NAS drive dataset: specs, CMR/SMR classification, Backblaze AFR

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NOTICE

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+NOTICE - third-party data
+
+This repository combines two sources under two different sets of terms.
+
+1. Drive specifications and CMR/SMR classification
+   (c) nasdisks.com - https://www.nasdisks.com
+   Licensed under Creative Commons Attribution 4.0 International (CC BY 4.0).
+   See LICENSE.
+
+2. Failure-rate data
+   Fields: afr_pct, reliability_drive_count, reliability_drive_days,
+   reliability_failures (in data/drives.csv and data/drives.json), and the
+   whole of data/backblaze-afr.csv.
+   Source: Backblaze Drive Stats
+   https://www.backblaze.com/cloud-storage/resources/hard-drive-test-data
+
+   These figures are derived from Backblaze's published Drive Stats data and
+   remain subject to Backblaze's terms, NOT CC BY 4.0:
+     - cite Backblaze as the source;
+     - you may not sell the data itself (selling derivative works is allowed);
+     - you are solely responsible for how you use the data.
+
+   Backblaze does not endorse this project.

README.md

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+# NAS drive dataset
+
+An open dataset of NAS hard drives: full specs, **CMR vs SMR**, and real-world **Backblaze annualized failure rates (AFR)**. 140+ drives, with a measured failure rate for the models Backblaze tracks. Our drive specs and CMR/SMR data are free to use - including commercially - under [CC BY 4.0](https://creativecommons.org/licenses/by/4.0/) with credit; the Backblaze failure-rate fields stay under [Backblaze's own terms](#licence--attribution) (cite Backblaze; don't sell the data itself).
+
+A live, browsable dataset is maintained at [nasdisks.com](https://www.nasdisks.com/), where the same data powers a NAS drive price comparison across seven Amazon regions.
+
+> **These files are a dated snapshot and may be out of date.** The current, always-up-to-date dataset lives at **[nasdisks.com/data/](https://www.nasdisks.com/data/)** - download the latest there, or call the CORS-enabled endpoints below. Each file in `data/` carries its export date in the filename so you always know how old your copy is.
+
+## What's inside
+
+| File | Rows | What it is |
+|------|------|------------|
+| [`data/drives-2026-06-16.csv`](data/drives-2026-06-16.csv) | 140+ | The headline file: one flat row per drive, specs joined to failure rate. |
+| [`data/drives-2026-06-16.json`](data/drives-2026-06-16.json) | 140+ | The same rows as JSON (mirror of the live API). |
+| [`data/cmr-reference-2026-06-16.csv`](data/cmr-reference-2026-06-16.csv) | 140+ | Source of truth for specs + CMR/SMR classification, with a per-row `confidence` flag. |
+| [`data/backblaze-afr-2026-06-16.csv`](data/backblaze-afr-2026-06-16.csv) | 36 | Full-year 2025 Backblaze failure rates per model (the models Backblaze runs at scale). |
+| [`data/series-reliability-2026-06-16.csv`](data/series-reliability-2026-06-16.csv) | - | Manufacturer series specs (warranty, rated workload, MTBF) used as context where Backblaze has no data. |
+
+## Quick start
+
+The files in `data/` are ready to use as-is. If you'd rather hit a live endpoint (CORS-enabled, cached, no key, no rate limit):
+
+```bash
+# JSON: { source, license, attribution, count, drives: [...] }
+curl -s https://www.nasdisks.com/data/drives.json | jq '.drives[0]'
+
+# Flat CSV
+curl -s https://www.nasdisks.com/data/drives.csv
+```
+
+## Columns (`drives-2026-06-16.csv` / `drives-2026-06-16.json`)
+
+| Column | Meaning |
+|--------|---------|
+| `model` | Manufacturer model number (e.g. `WD80EFPX`). |
+| `brand` | WD, Seagate, Toshiba, HGST. |
+| `line` | Product line (Red Plus, IronWolf Pro, N300, Exos, Ultrastar, etc.). |
+| `capacity_tb` | Capacity in TB. |
+| `rpm` | Rotational speed. |
+| `cache_mb` | DRAM cache in MB. |
+| `interface` | SATA or SAS. |
+| `form_factor` | 3.5 or 2.5. |
+| `recording_tech` | `cmr` or `smr` - the field that matters most for RAID/NAS use. |
+| `drive_class` | NAS, NAS-Pro, Enterprise, Surveillance, Desktop, etc. |
+| `in_production` | Whether the drive is currently sold new. |
+| `afr_pct` | Backblaze annualized failure rate, full-year 2025 (null where Backblaze doesn't track the model). |
+| `reliability_drive_count` / `reliability_drive_days` / `reliability_failures` | The raw figures behind `afr_pct`. |
+| `reliability_source` | Provenance of the failure rate. |
+
+## Methodology
+
+- **CMR vs SMR** is classified from manufacturer datasheets and model-number decoding. SMR drives shingle their tracks, which cripples random-write and RAID-rebuild performance, so the distinction is the single most important spec for a NAS - and manufacturers do not always advertise it. The `confidence` column in `cmr-reference-2026-06-16.csv` flags how certain each call is.
+- **Failure rates** are computed from Backblaze's raw 2025 quarterly Drive Stats, aggregated to a full-year annualized rate and validated against Backblaze's own published fleet figure (~1.36% for 2025). Only the catalog models that exactly match a Backblaze-tracked model carry an `afr_pct`; the rest are left null rather than guessed.
+- **`series-reliability-2026-06-16.csv`** gives manufacturer-rated context (warranty years, workload TB/year, MTBF) for lines Backblaze doesn't run, so you have *something* to reason about beyond a blank cell.
+
+## Licence & attribution
+
+**Short version: the specs are fully open; the failure rates are free to use but must credit Backblaze and can't be resold on their own.**
+
+### 1. Drive specs + CMR/SMR classification - CC BY 4.0
+
+Our own work (every field *except* the failure-rate ones). Licensed under [Creative Commons Attribution 4.0 (CC BY 4.0)](https://creativecommons.org/licenses/by/4.0/); full text in [`LICENSE`](LICENSE).
+
+- **You can:** copy, modify, redistribute and build on it - including commercially.
+- **You must:** credit the source, e.g.
+  ```
+  Drive specs & CMR/SMR by nasdisks.com, CC BY 4.0
+  ```
+  A link back to https://www.nasdisks.com/ is enough.
+
+### 2. Failure-rate data - Backblaze's terms (NOT CC BY 4.0)
+
+The fields `afr_pct`, `reliability_drive_count`, `reliability_drive_days`, `reliability_failures` (in `drives-2026-06-16.csv` / `drives-2026-06-16.json`) and all of `backblaze-afr-2026-06-16.csv` come from Backblaze Drive Stats.
+
+- **You can:** use it for free, and build (and even sell) derivative works from it.
+- **You must:** credit Backblaze as the source.
+- **You can't:** sell the raw data itself.
+- Backblaze does not endorse this project. Details in [`NOTICE`](NOTICE).
+
+## Updates
+
+This repo is a point-in-time snapshot; the date in each filename is its export date and it can fall behind. For current data use [nasdisks.com/data/](https://www.nasdisks.com/data/) or the endpoints above, which always reflect the latest catalogue and Backblaze figures.

data/backblaze-afr-2026-06-16.csv

@@ -0,0 +1,37 @@
+model,mfg,capacity_tb,drive_count,avg_age_months,drive_days,failures,afr_pct,source
+MG08ACA16TA,Toshiba,16,39442,,14623715,362,0.90,Backblaze 2025
+MG07ACA14TA,Toshiba,14,37213,,13654728,432,1.15,Backblaze 2025
+WUH722222ALE6L4,WDC,22,44265,,13612879,177,0.47,Backblaze 2025
+ST16000NM001G,Seagate,16,34305,,12381689,182,0.54,Backblaze 2025
+WUH721816ALE6L4,WDC,16,26650,,9671421,176,0.66,Backblaze 2025
+ST12000NM0008,Seagate,12,18551,,6877112,486,2.58,Backblaze 2025
+MG10ACA20TE,Toshiba,20,17999,,4909379,80,0.59,Backblaze 2025
+ST8000NM0055,Seagate,8,13185,,4870236,291,2.18,Backblaze 2025
+HUH721212ALE604,HGST,12,13095,,4853717,358,2.69,Backblaze 2025
+ST12000NM001G,Seagate,12,13147,,4817914,127,0.96,Backblaze 2025
+ST14000NM001G,Seagate,14,10464,,3849616,142,1.35,Backblaze 2025
+HUH721212ALN604,HGST,12,9692,,3628418,393,3.95,Backblaze 2025
+ST8000DM002,Seagate,8,8796,,3276650,156,1.74,Backblaze 2025
+WUH721414ALE6L4,WDC,14,8630,,3141290,70,0.81,Backblaze 2025
+MG08ACA16TE,Toshiba,16,6210,,2188375,79,1.32,Backblaze 2025
+ST24000NM002H,Seagate,24,8328,,1941010,146,2.75,Backblaze 2025
+MG08ACA16TEY,Toshiba,16,4861,,1843841,318,6.30,Backblaze 2025
+WUH721816ALE6L0,WDC,16,2979,,1092886,59,1.97,Backblaze 2025
+HUH721212ALE600,HGST,12,2606,,951081,17,0.65,Backblaze 2025
+ST14000NM0138,Seagate,14,1251,,467111,68,5.31,Backblaze 2025
+HUH728080ALE600,HGST,8,1021,,389340,38,3.56,Backblaze 2025
+HMS5C4040BLE640,HGST,4,186,,375277,5,0.49,Backblaze 2025
+MG11ACA24TE,Toshiba,24,4739,,374087,7,0.68,Backblaze 2025
+ST10000NM0086,Seagate,10,978,,367460,57,5.66,Backblaze 2025
+ST12000NM0007,Seagate,12,981,,366658,55,5.48,Backblaze 2025
+ST12000NM000J,Seagate,12,1059,,347582,4,0.42,Backblaze 2025
+MG07ACA14TEY,Toshiba,14,983,,324488,20,2.25,Backblaze 2025
+ST16000NM002J,Seagate,16,465,,168586,1,0.22,Backblaze 2025
+ST14000NM000J,Seagate,14,407,,117113,7,2.18,Backblaze 2025
+WUH722626ALE6L4,WDC,26,1200,,91690,1,0.40,Backblaze 2025
+ST8000NM000A,Seagate,8,245,,90082,0,0.00,Backblaze 2025
+MG09ACA16TE,Toshiba,16,348,,63327,3,1.73,Backblaze 2025
+ST16000NM000J,Seagate,16,111,,31498,2,2.32,Backblaze 2025
+HUH728080ALE604,HGST,8,76,,28775,2,2.54,Backblaze 2025
+ST14000NM0018,Seagate,14,61,,23071,3,4.75,Backblaze 2025
+ST18000NM000J,Seagate,18,60,,21837,1,1.67,Backblaze 2025

data/cmr-reference-2026-06-16.csv

@@ -0,0 +1,137 @@
+model,brand,line,capacity_tb,rpm,cache_mb,interface,form_factor,rec_tech,class,in_production,confidence,notes
+WD20EFPX,WD,Red Plus,2,5400,128,SATA,3.5,CMR,NAS,yes,high,
+WD30EFZX,WD,Red Plus,3,5400,128,SATA,3.5,CMR,NAS,yes,medium,older EFZX naming
+WD40EFPX,WD,Red Plus,4,5400,256,SATA,3.5,CMR,NAS,yes,high,
+WD60EFPX,WD,Red Plus,6,5400,256,SATA,3.5,CMR,NAS,yes,high,
+WD80EFPX,WD,Red Plus,8,5640,256,SATA,3.5,CMR,NAS,yes,high,
+WD80EFZZ,WD,Red Plus,8,5640,256,SATA,3.5,CMR,NAS,yes,medium,alt 8TB SKU
+WD101EFBX,WD,Red Plus,10,7200,256,SATA,3.5,CMR,NAS,yes,high,
+WD120EFBX,WD,Red Plus,12,7200,256,SATA,3.5,CMR,NAS,yes,high,
+WD140EFGX,WD,Red Plus,14,7200,512,SATA,3.5,CMR,NAS,yes,high,
+WD2002FFSX,WD,Red Pro,2,7200,64,SATA,3.5,CMR,NAS-Pro,yes,high,
+WD4005FFBX,WD,Red Pro,4,7200,256,SATA,3.5,CMR,NAS-Pro,yes,medium,
+WD6005FFBX,WD,Red Pro,6,7200,256,SATA,3.5,CMR,NAS-Pro,yes,medium,
+WD8005FFBX,WD,Red Pro,8,7200,256,SATA,3.5,CMR,NAS-Pro,yes,medium,
+WD102KFBX,WD,Red Pro,10,7200,256,SATA,3.5,CMR,NAS-Pro,yes,high,
+WD121KFBX,WD,Red Pro,12,7200,256,SATA,3.5,CMR,NAS-Pro,yes,high,
+WD142KFGX,WD,Red Pro,14,7200,512,SATA,3.5,CMR,NAS-Pro,yes,high,
+WD161KFGX,WD,Red Pro,16,7200,512,SATA,3.5,CMR,NAS-Pro,yes,high,
+WD181KFGX,WD,Red Pro,18,7200,512,SATA,3.5,CMR,NAS-Pro,yes,high,
+WD201KFGX,WD,Red Pro,20,7200,512,SATA,3.5,CMR,NAS-Pro,yes,high,
+WD221KFGX,WD,Red Pro,22,7200,512,SATA,3.5,CMR,NAS-Pro,yes,high,
+WD240KFGX,WD,Red Pro,24,7200,512,SATA,3.5,CMR,NAS-Pro,yes,medium,newest ePMR CMR
+WD1005FBYZ,WD,Gold,1,7200,128,SATA,3.5,CMR,Enterprise,yes,medium,
+WD2005FBYZ,WD,Gold,2,7200,128,SATA,3.5,CMR,Enterprise,yes,medium,
+WD4004FRYZ,WD,Gold,4,7200,256,SATA,3.5,CMR,Enterprise,yes,medium,
+WD6004FRYZ,WD,Gold,6,7200,256,SATA,3.5,CMR,Enterprise,yes,medium,
+WD8004FRYZ,WD,Gold,8,7200,256,SATA,3.5,CMR,Enterprise,yes,medium,
+WD102KRYZ,WD,Gold,10,7200,256,SATA,3.5,CMR,Enterprise,yes,high,
+WD121KRYZ,WD,Gold,12,7200,256,SATA,3.5,CMR,Enterprise,yes,high,
+WD142KRYZ,WD,Gold,14,7200,512,SATA,3.5,CMR,Enterprise,yes,high,
+WD161KRYZ,WD,Gold,16,7200,512,SATA,3.5,CMR,Enterprise,yes,high,
+WD181KRYZ,WD,Gold,18,7200,512,SATA,3.5,CMR,Enterprise,yes,high,
+WD202KRYZ,WD,Gold,20,7200,512,SATA,3.5,CMR,Enterprise,yes,medium,
+WD221KRYZ,WD,Gold,22,7200,512,SATA,3.5,CMR,Enterprise,yes,medium,
+WD241KRYZ,WD,Gold,24,7200,512,SATA,3.5,CMR,Enterprise,yes,medium,newest
+HUS728T8TALE6L4,WD,Ultrastar DC HC320,8,7200,256,SATA,3.5,CMR,Enterprise,yes,medium,
+WUS721010ALE6L4,WD,Ultrastar DC HC330,10,7200,256,SATA,3.5,CMR,Enterprise,yes,medium,
+HUH721212ALE604,WD,Ultrastar DC HC520,12,7200,256,SATA,3.5,CMR,Enterprise,yes,medium,
+WUH721414ALE6L4,WD,Ultrastar DC HC530,14,7200,512,SATA,3.5,CMR,Enterprise,yes,high,
+WUH721816ALE6Lx,WD,Ultrastar DC HC550,16,7200,512,SATA,3.5,CMR,Enterprise,yes,high,Backblaze AFR; merged SKUs L0/L4
+WUH721818ALE6L4,WD,Ultrastar DC HC550,18,7200,512,SATA,3.5,CMR,Enterprise,yes,high,
+WUH722020BLE6L4,WD,Ultrastar DC HC560,20,7200,512,SATA,3.5,CMR,Enterprise,yes,medium,
+WUH722222ALE6L4,WD,Ultrastar DC HC570,22,7200,512,SATA,3.5,CMR,Enterprise,yes,medium,
+WUH722424ALE6L4,WD,Ultrastar DC HC580,24,7200,512,SATA,3.5,CMR,Enterprise,yes,medium,
+WUH721414AL5204,WD,Ultrastar DC HC530,14,7200,512,SAS,3.5,CMR,Enterprise,yes,medium,SAS variant
+WD8001PURP,WD,Purple Pro,8,7200,256,SATA,3.5,CMR,Surveillance,yes,medium,
+WD101PURP,WD,Purple Pro,10,7200,256,SATA,3.5,CMR,Surveillance,yes,medium,
+WD121PURP,WD,Purple Pro,12,7200,256,SATA,3.5,CMR,Surveillance,yes,medium,
+WD141PURP,WD,Purple Pro,14,7200,512,SATA,3.5,CMR,Surveillance,yes,medium,
+WD181PURP,WD,Purple Pro,18,7200,512,SATA,3.5,CMR,Surveillance,yes,medium,
+WD221PURP,WD,Purple Pro,22,7200,512,SATA,3.5,CMR,Surveillance,yes,medium,
+ST1000VN002,Seagate,IronWolf,1,5900,64,SATA,3.5,CMR,NAS,yes,medium,
+ST2000VN003,Seagate,IronWolf,2,5400,256,SATA,3.5,CMR,NAS,yes,high,
+ST3000VN006,Seagate,IronWolf,3,5400,256,SATA,3.5,CMR,NAS,yes,medium,
+ST4000VN006,Seagate,IronWolf,4,5400,256,SATA,3.5,CMR,NAS,yes,high,
+ST6000VN006,Seagate,IronWolf,6,5400,256,SATA,3.5,CMR,NAS,yes,high,
+ST8000VN004,Seagate,IronWolf,8,7200,256,SATA,3.5,CMR,NAS,yes,high,
+ST10000VN000,Seagate,IronWolf,10,7200,256,SATA,3.5,CMR,NAS,yes,medium,older SKU
+ST12000VN0008,Seagate,IronWolf,12,7200,256,SATA,3.5,CMR,NAS,yes,high,
+ST2000NT001,Seagate,IronWolf Pro,2,7200,256,SATA,3.5,CMR,NAS-Pro,yes,medium,
+ST4000NT001,Seagate,IronWolf Pro,4,7200,256,SATA,3.5,CMR,NAS-Pro,yes,medium,
+ST6000NT001,Seagate,IronWolf Pro,6,7200,256,SATA,3.5,CMR,NAS-Pro,yes,medium,
+ST8000NT001,Seagate,IronWolf Pro,8,7200,256,SATA,3.5,CMR,NAS-Pro,yes,high,
+ST10000NT001,Seagate,IronWolf Pro,10,7200,256,SATA,3.5,CMR,NAS-Pro,yes,medium,
+ST12000NT001,Seagate,IronWolf Pro,12,7200,256,SATA,3.5,CMR,NAS-Pro,yes,high,
+ST14000NT001,Seagate,IronWolf Pro,14,7200,256,SATA,3.5,CMR,NAS-Pro,yes,high,
+ST16000NT001,Seagate,IronWolf Pro,16,7200,256,SATA,3.5,CMR,NAS-Pro,yes,high,
+ST18000NT001,Seagate,IronWolf Pro,18,7200,256,SATA,3.5,CMR,NAS-Pro,yes,high,
+ST20000NT001,Seagate,IronWolf Pro,20,7200,256,SATA,3.5,CMR,NAS-Pro,yes,high,
+ST22000NT001,Seagate,IronWolf Pro,22,7200,512,SATA,3.5,CMR,NAS-Pro,yes,high,
+ST24000NT002,Seagate,IronWolf Pro,24,7200,512,SATA,3.5,CMR,NAS-Pro,yes,medium,
+ST8000NM000A,Seagate,Exos 7E8,8,7200,256,SATA,3.5,CMR,Enterprise,yes,medium,
+ST8000NM017B,Seagate,Exos 7E10,8,7200,256,SATA,3.5,CMR,Enterprise,yes,medium,
+ST10000NM019B,Seagate,Exos 7E10,10,7200,256,SATA,3.5,CMR,Enterprise,yes,medium,
+ST16000NM001G,Seagate,Exos X16,16,7200,256,SATA,3.5,CMR,Enterprise,yes,high,
+ST18000NM000J,Seagate,Exos X18,18,7200,256,SATA,3.5,CMR,Enterprise,yes,high,
+ST20000NM007D,Seagate,Exos X20,20,7200,256,SATA,3.5,CMR,Enterprise,yes,high,
+ST22000NM001E,Seagate,Exos X22,22,7200,512,SATA,3.5,CMR,Enterprise,yes,medium,
+ST24000NM002H,Seagate,Exos X24,24,7200,512,SATA,3.5,CMR,Enterprise,yes,medium,
+ST16000NM002G,Seagate,Exos X16,16,7200,256,SAS,3.5,CMR,Enterprise,yes,medium,SAS variant
+ST18000NM004J,Seagate,Exos X18,18,7200,256,SAS,3.5,CMR,Enterprise,yes,medium,SAS variant
+ST1000VX013,Seagate,SkyHawk,1,5900,64,SATA,3.5,CMR,Surveillance,yes,medium,
+ST2000VX017,Seagate,SkyHawk,2,5400,256,SATA,3.5,CMR,Surveillance,yes,medium,
+ST4000VX016,Seagate,SkyHawk,4,5900,256,SATA,3.5,CMR,Surveillance,yes,medium,
+ST6000VX009,Seagate,SkyHawk,6,5400,256,SATA,3.5,CMR,Surveillance,yes,medium,
+ST8000VX010,Seagate,SkyHawk,8,7200,256,SATA,3.5,CMR,Surveillance,yes,medium,
+ST8000VE001,Seagate,SkyHawk AI,8,7200,256,SATA,3.5,CMR,Surveillance,yes,medium,
+ST12000VE001,Seagate,SkyHawk AI,12,7200,256,SATA,3.5,CMR,Surveillance,yes,medium,
+ST16000VE002,Seagate,SkyHawk AI,16,7200,256,SATA,3.5,CMR,Surveillance,yes,medium,
+ST18000VE002,Seagate,SkyHawk AI,18,7200,256,SATA,3.5,CMR,Surveillance,yes,medium,
+ST20000VE002,Seagate,SkyHawk AI,20,7200,512,SATA,3.5,CMR,Surveillance,yes,medium,
+ST24000VE002,Seagate,SkyHawk AI,24,7200,512,SATA,3.5,CMR,Surveillance,yes,low,newest verify
+HDWG440,Toshiba,N300,4,7200,256,SATA,3.5,CMR,NAS,yes,high,
+HDWG460,Toshiba,N300,6,7200,256,SATA,3.5,CMR,NAS,yes,high,
+HDWG480,Toshiba,N300,8,7200,256,SATA,3.5,CMR,NAS,yes,high,
+HDWG11A,Toshiba,N300,10,7200,256,SATA,3.5,CMR,NAS,yes,medium,
+HDWG21C,Toshiba,N300,12,7200,256,SATA,3.5,CMR,NAS,yes,high,
+HDWG31G,Toshiba,N300,14,7200,256,SATA,3.5,CMR,NAS,yes,high,
+HDWG51G,Toshiba,N300,16,7200,512,SATA,3.5,CMR,NAS,yes,high,
+MG06ACA600E,Toshiba,MG06,6,7200,256,SATA,3.5,CMR,Enterprise,yes,medium,
+MG06ACA800E,Toshiba,MG06,8,7200,256,SATA,3.5,CMR,Enterprise,yes,medium,
+MG06ACA10TE,Toshiba,MG06,10,7200,256,SATA,3.5,CMR,Enterprise,yes,medium,
+MG07ACA12TE,Toshiba,MG07,12,7200,256,SATA,3.5,CMR,Enterprise,yes,high,
+MG07ACA14TE,Toshiba,MG07,14,7200,256,SATA,3.5,CMR,Enterprise,yes,high,
+MG08ACA16Tx,Toshiba,MG08,16,7200,512,SATA,3.5,CMR,Enterprise,yes,high,Backblaze AFR; merged SKUs TA/TE
+MG09ACA18TE,Toshiba,MG09,18,7200,512,SATA,3.5,CMR,Enterprise,yes,high,
+MG10ACA20TE,Toshiba,MG10,20,7200,512,SATA,3.5,CMR,Enterprise,yes,medium,
+MG10AFA22TE,Toshiba,MG10,22,7200,512,SATA,3.5,CMR,Enterprise,yes,medium,
+MG07SCA14TE,Toshiba,MG07,14,7200,256,SAS,3.5,CMR,Enterprise,yes,medium,SAS variant
+MG09SCA18TE,Toshiba,MG09,18,7200,512,SAS,3.5,CMR,Enterprise,yes,medium,SAS variant
+HDWR440,Toshiba,X300,4,7200,256,SATA,3.5,CMR,Desktop,yes,medium,
+HDWR460,Toshiba,X300,6,7200,256,SATA,3.5,CMR,Desktop,yes,medium,
+HDWR480,Toshiba,X300,8,7200,256,SATA,3.5,CMR,Desktop,yes,medium,
+HDWR11A,Toshiba,X300,10,7200,256,SATA,3.5,CMR,Desktop,yes,medium,
+HDWR21C,Toshiba,X300,12,7200,256,SATA,3.5,CMR,Desktop,yes,medium,
+HDWR31G,Toshiba,X300,14,7200,256,SATA,3.5,CMR,Desktop,yes,medium,
+WD20EZAZ,WD,Blue,2,5400,256,SATA,3.5,SMR,Desktop,yes,high,SMR blacklist
+WD40EZAZ,WD,Blue,4,5400,256,SATA,3.5,SMR,Desktop,yes,high,SMR blacklist
+WD60EZAZ,WD,Blue,6,5400,256,SATA,3.5,SMR,Desktop,yes,high,SMR blacklist
+WD40EZAX,WD,Blue,4,5400,256,SATA,3.5,SMR,Desktop,yes,medium,newer SMR blacklist
+WD60EZAX,WD,Blue,6,5400,256,SATA,3.5,SMR,Desktop,yes,medium,newer SMR blacklist
+WD20EFAX,WD,Red,2,5400,256,SATA,3.5,SMR,NAS,yes,low,superseded by Red Plus SMR blacklist
+WD30EFAX,WD,Red,3,5400,256,SATA,3.5,SMR,NAS,yes,low,superseded SMR blacklist
+WD40EFAX,WD,Red,4,5400,256,SATA,3.5,SMR,NAS,yes,low,superseded SMR blacklist
+WD60EFAX,WD,Red,6,5400,256,SATA,3.5,SMR,NAS,yes,low,superseded SMR blacklist
+ST2000DM008,Seagate,BarraCuda,2,7200,256,SATA,3.5,SMR,Desktop,yes,high,SMR blacklist
+ST3000DM007,Seagate,BarraCuda,3,5400,256,SATA,3.5,SMR,Desktop,yes,medium,SMR blacklist
+ST4000DM004,Seagate,BarraCuda,4,5400,256,SATA,3.5,SMR,Desktop,yes,high,SMR blacklist
+ST6000DM003,Seagate,BarraCuda,6,5400,256,SATA,3.5,SMR,Desktop,yes,medium,SMR blacklist
+ST8000DM004,Seagate,BarraCuda,8,5400,256,SATA,3.5,SMR,Desktop,yes,high,SMR blacklist
+HDWD240,Toshiba,P300,4,5400,128,SATA,3.5,SMR,Desktop,yes,medium,SMR blacklist
+HDWD260,Toshiba,P300,6,5400,128,SATA,3.5,SMR,Desktop,yes,medium,SMR blacklist
+DT02ABA400,Toshiba,DT02,4,5400,128,SATA,3.5,SMR,Desktop,yes,medium,SMR blacklist
+DT02ABA600,Toshiba,DT02,6,5400,128,SATA,3.5,SMR,Desktop,yes,medium,SMR blacklist
+WUH722626ALE6L4,WD,Ultrastar DC HC590,26,7200,512,SATA,3.5,CMR,Enterprise,yes,high,Backblaze AFR
+MG11ACA24TE,Toshiba,MG11,24,7200,512,SATA,3.5,CMR,Enterprise,yes,high,Backblaze AFR
+MG09ACA16TE,Toshiba,MG09,16,7200,512,SATA,3.5,CMR,Enterprise,yes,high,Backblaze AFR

data/drives-2026-06-16.csv

@@ -0,0 +1,143 @@
+model,brand,line,capacity_tb,rpm,cache_mb,interface,form_factor,recording_tech,drive_class,in_production,afr_pct,reliability_drive_count,reliability_drive_days,reliability_failures,reliability_source
+WUH722626ALE6L4,WD,"Ultrastar DC HC590",26,7200,512,SATA,3.5,cmr,Enterprise,1,0.4,1200,91690,1,"Backblaze 2025"
+ST24000NM002H,Seagate,"Exos X24",24,7200,512,SATA,3.5,cmr,Enterprise,1,2.75,8328,1941010,146,"Backblaze 2025"
+ST24000NT002,Seagate,"IronWolf Pro",24,7200,512,SATA,3.5,cmr,NAS-Pro,1,,,,,
+ST24000VE002,Seagate,"SkyHawk AI",24,7200,512,SATA,3.5,cmr,Surveillance,1,,,,,
+MG11ACA24TE,Toshiba,MG11,24,7200,512,SATA,3.5,cmr,Enterprise,1,0.68,4739,374087,7,"Backblaze 2025"
+WD240KFGX,WD,"Red Pro",24,7200,512,SATA,3.5,cmr,NAS-Pro,1,,,,,
+WD241KRYZ,WD,Gold,24,7200,512,SATA,3.5,cmr,Enterprise,1,,,,,
+WUH722424ALE6L4,WD,"Ultrastar DC HC580",24,7200,512,SATA,3.5,cmr,Enterprise,1,,,,,
+ST22000NM001E,Seagate,"Exos X22",22,7200,512,SATA,3.5,cmr,Enterprise,1,,,,,
+ST22000NT001,Seagate,"IronWolf Pro",22,7200,512,SATA,3.5,cmr,NAS-Pro,1,,,,,
+MG10AFA22TE,Toshiba,MG10,22,7200,512,SATA,3.5,cmr,Enterprise,1,,,,,
+WD221KFGX,WD,"Red Pro",22,7200,512,SATA,3.5,cmr,NAS-Pro,1,,,,,
+WD221KRYZ,WD,Gold,22,7200,512,SATA,3.5,cmr,Enterprise,1,,,,,
+WD221PURP,WD,"Purple Pro",22,7200,512,SATA,3.5,cmr,Surveillance,1,,,,,
+WUH722222ALE6L4,WD,"Ultrastar DC HC570",22,7200,512,SATA,3.5,cmr,Enterprise,1,0.47,44265,13612879,177,"Backblaze 2025"
+ST20000NM007D,Seagate,"Exos X20",20,7200,256,SATA,3.5,cmr,Enterprise,1,,,,,
+ST20000NT001,Seagate,"IronWolf Pro",20,7200,256,SATA,3.5,cmr,NAS-Pro,1,,,,,
+ST20000VE002,Seagate,"SkyHawk AI",20,7200,512,SATA,3.5,cmr,Surveillance,1,,,,,
+MG10ACA20TE,Toshiba,MG10,20,7200,512,SATA,3.5,cmr,Enterprise,1,0.59,17999,4909379,80,"Backblaze 2025"
+WD201KFGX,WD,"Red Pro",20,7200,512,SATA,3.5,cmr,NAS-Pro,1,,,,,
+WD202KRYZ,WD,Gold,20,7200,512,SATA,3.5,cmr,Enterprise,1,,,,,
+WUH722020BLE6L4,WD,"Ultrastar DC HC560",20,7200,512,SATA,3.5,cmr,Enterprise,1,,,,,
+ST18000NM000J,Seagate,"Exos X18",18,7200,256,SATA,3.5,cmr,Enterprise,1,1.67,60,21837,1,"Backblaze 2025"
+ST18000NM004J,Seagate,"Exos X18",18,7200,256,SAS,3.5,cmr,Enterprise,1,,,,,
+ST18000NT001,Seagate,"IronWolf Pro",18,7200,256,SATA,3.5,cmr,NAS-Pro,1,,,,,
+ST18000VE002,Seagate,"SkyHawk AI",18,7200,256,SATA,3.5,cmr,Surveillance,1,,,,,
+MG09ACA18TE,Toshiba,MG09,18,7200,512,SATA,3.5,cmr,Enterprise,1,,,,,
+MG09SCA18TE,Toshiba,MG09,18,7200,512,SAS,3.5,cmr,Enterprise,1,,,,,
+WD181KFGX,WD,"Red Pro",18,7200,512,SATA,3.5,cmr,NAS-Pro,1,,,,,
+WD181KRYZ,WD,Gold,18,7200,512,SATA,3.5,cmr,Enterprise,1,,,,,
+WD181PURP,WD,"Purple Pro",18,7200,512,SATA,3.5,cmr,Surveillance,1,,,,,
+WUH721818ALE6L4,WD,"Ultrastar DC HC550",18,7200,512,SATA,3.5,cmr,Enterprise,1,,,,,
+ST16000NM001G,Seagate,"Exos X16",16,7200,256,SATA,3.5,cmr,Enterprise,1,0.54,34305,12381689,182,"Backblaze 2025"
+ST16000NM002G,Seagate,"Exos X16",16,7200,256,SAS,3.5,cmr,Enterprise,1,,,,,
+ST16000NT001,Seagate,"IronWolf Pro",16,7200,256,SATA,3.5,cmr,NAS-Pro,1,,,,,
+ST16000VE002,Seagate,"SkyHawk AI",16,7200,256,SATA,3.5,cmr,Surveillance,1,,,,,
+HDWG51E,Toshiba,N300,16,7200,512,SATA,3.5,cmr,NAS,1,,,,,
+HDWG51G,Toshiba,N300,16,7200,512,SATA,3.5,cmr,NAS,1,,,,,
+MG08ACA16Tx,Toshiba,MG08,16,7200,512,SATA,3.5,cmr,Enterprise,1,0.96,45652,16812090,441,"Backblaze 2025 (merged MG08ACA16TA + MG08ACA16TE)"
+MG09ACA16TE,Toshiba,MG09,16,7200,512,SATA,3.5,cmr,Enterprise,1,1.73,348,63327,3,"Backblaze 2025"
+WD161KFGX,WD,"Red Pro",16,7200,512,SATA,3.5,cmr,NAS-Pro,1,,,,,
+WD161KRYZ,WD,Gold,16,7200,512,SATA,3.5,cmr,Enterprise,1,,,,,
+WUH721816ALE6Lx,WD,"Ultrastar DC HC550",16,7200,512,SATA,3.5,cmr,Enterprise,1,0.8,29629,10764307,235,"Backblaze 2025 (merged WUH721816ALE6L0 + WUH721816ALE6L4)"
+ST14000NM001G,Seagate,"Exos X16",14,7200,256,SATA,3.5,cmr,Enterprise,1,1.35,10464,3849616,142,"Backblaze 2025"
+ST14000NT001,Seagate,"IronWolf Pro",14,7200,256,SATA,3.5,cmr,NAS-Pro,1,,,,,
+HDWG31G,Toshiba,N300,14,7200,256,SATA,3.5,cmr,NAS,1,,,,,
+HDWR31G,Toshiba,X300,14,7200,256,SATA,3.5,cmr,Desktop,1,,,,,
+MG07ACA14TE,Toshiba,MG07,14,7200,256,SATA,3.5,cmr,Enterprise,1,,,,,
+MG07SCA14TE,Toshiba,MG07,14,7200,256,SAS,3.5,cmr,Enterprise,1,,,,,
+WD140EFGX,WD,"Red Plus",14,7200,512,SATA,3.5,cmr,NAS,1,,,,,
+WD141PURP,WD,"Purple Pro",14,7200,512,SATA,3.5,cmr,Surveillance,1,,,,,
+WD142KFGX,WD,"Red Pro",14,7200,512,SATA,3.5,cmr,NAS-Pro,1,,,,,
+WD142KRYZ,WD,Gold,14,7200,512,SATA,3.5,cmr,Enterprise,1,,,,,
+WUH721414AL5204,WD,"Ultrastar DC HC530",14,7200,512,SAS,3.5,cmr,Enterprise,1,,,,,
+WUH721414ALE6L4,WD,"Ultrastar DC HC530",14,7200,512,SATA,3.5,cmr,Enterprise,1,0.81,8630,3141290,70,"Backblaze 2025"
+ST12000NM001G,Seagate,"Exos X16",12,7200,256,SATA,3.5,cmr,Enterprise,1,0.96,13147,4817914,127,"Backblaze 2025"
+ST12000NT001,Seagate,"IronWolf Pro",12,7200,256,SATA,3.5,cmr,NAS-Pro,1,,,,,
+ST12000VE001,Seagate,"SkyHawk AI",12,7200,256,SATA,3.5,cmr,Surveillance,1,,,,,
+ST12000VN0008,Seagate,IronWolf,12,7200,256,SATA,3.5,cmr,NAS,1,,,,,
+HDWG21C,Toshiba,N300,12,7200,256,SATA,3.5,cmr,NAS,1,,,,,
+HDWR21C,Toshiba,X300,12,7200,256,SATA,3.5,cmr,Desktop,1,,,,,
+MG07ACA12TE,Toshiba,MG07,12,7200,256,SATA,3.5,cmr,Enterprise,1,,,,,
+HUH721212ALE604,WD,"Ultrastar DC HC520",12,7200,256,SATA,3.5,cmr,Enterprise,1,2.69,13095,4853717,358,"Backblaze 2025"
+WD120EFBX,WD,"Red Plus",12,7200,256,SATA,3.5,cmr,NAS,1,,,,,
+WD121KFBX,WD,"Red Pro",12,7200,256,SATA,3.5,cmr,NAS-Pro,1,,,,,
+WD121KRYZ,WD,Gold,12,7200,256,SATA,3.5,cmr,Enterprise,1,,,,,
+WD121PURP,WD,"Purple Pro",12,7200,256,SATA,3.5,cmr,Surveillance,1,,,,,
+ST10000NM019B,Seagate,"Exos 7E10",10,7200,256,SATA,3.5,cmr,Enterprise,1,,,,,
+ST10000NT001,Seagate,"IronWolf Pro",10,7200,256,SATA,3.5,cmr,NAS-Pro,1,,,,,
+ST10000VN000,Seagate,IronWolf,10,7200,256,SATA,3.5,cmr,NAS,1,,,,,
+HDWG11A,Toshiba,N300,10,7200,256,SATA,3.5,cmr,NAS,1,,,,,
+HDWR11A,Toshiba,X300,10,7200,256,SATA,3.5,cmr,Desktop,1,,,,,
+MG06ACA10TE,Toshiba,MG06,10,7200,256,SATA,3.5,cmr,Enterprise,1,,,,,
+WD101EFBX,WD,"Red Plus",10,7200,256,SATA,3.5,cmr,NAS,1,,,,,
+WD101PURP,WD,"Purple Pro",10,7200,256,SATA,3.5,cmr,Surveillance,1,,,,,
+WD102KFBX,WD,"Red Pro",10,7200,256,SATA,3.5,cmr,NAS-Pro,1,,,,,
+WD102KRYZ,WD,Gold,10,7200,256,SATA,3.5,cmr,Enterprise,1,,,,,
+WUS721010ALE6L4,WD,"Ultrastar DC HC330",10,7200,256,SATA,3.5,cmr,Enterprise,1,,,,,
+ST8000DM004,Seagate,BarraCuda,8,5400,256,SATA,3.5,smr,Desktop,1,,,,,
+ST8000NM000A,Seagate,"Exos 7E8",8,7200,256,SATA,3.5,cmr,Enterprise,1,0,245,90082,0,"Backblaze 2025"
+ST8000NM017B,Seagate,"Exos 7E10",8,7200,256,SATA,3.5,cmr,Enterprise,1,,,,,
+ST8000NT001,Seagate,"IronWolf Pro",8,7200,256,SATA,3.5,cmr,NAS-Pro,1,,,,,
+ST8000VE001,Seagate,"SkyHawk AI",8,7200,256,SATA,3.5,cmr,Surveillance,1,,,,,
+ST8000VN004,Seagate,IronWolf,8,7200,256,SATA,3.5,cmr,NAS,1,,,,,
+ST8000VX010,Seagate,SkyHawk,8,7200,256,SATA,3.5,cmr,Surveillance,1,,,,,
+HDWG480,Toshiba,N300,8,7200,256,SATA,3.5,cmr,NAS,1,,,,,
+HDWR480,Toshiba,X300,8,7200,256,SATA,3.5,cmr,Desktop,1,,,,,
+MG06ACA800E,Toshiba,MG06,8,7200,256,SATA,3.5,cmr,Enterprise,1,,,,,
+HUS728T8TALE6L4,WD,"Ultrastar DC HC320",8,7200,256,SATA,3.5,cmr,Enterprise,1,,,,,
+WD8001PURP,WD,"Purple Pro",8,7200,256,SATA,3.5,cmr,Surveillance,1,,,,,
+WD8004FRYZ,WD,Gold,8,7200,256,SATA,3.5,cmr,Enterprise,1,,,,,
+WD8005FFBX,WD,"Red Pro",8,7200,256,SATA,3.5,cmr,NAS-Pro,1,,,,,
+WD80EFPX,WD,"Red Plus",8,5640,256,SATA,3.5,cmr,NAS,1,,,,,
+WD80EFZZ,WD,"Red Plus",8,5640,256,SATA,3.5,cmr,NAS,1,,,,,
+ST6000DM003,Seagate,BarraCuda,6,5400,256,SATA,3.5,smr,Desktop,1,,,,,
+ST6000NT001,Seagate,"IronWolf Pro",6,7200,256,SATA,3.5,cmr,NAS-Pro,1,,,,,
+ST6000VN006,Seagate,IronWolf,6,5400,256,SATA,3.5,cmr,NAS,1,,,,,
+ST6000VX009,Seagate,SkyHawk,6,5400,256,SATA,3.5,cmr,Surveillance,1,,,,,
+DT02ABA600,Toshiba,DT02,6,5400,128,SATA,3.5,smr,Desktop,1,,,,,
+HDWD260,Toshiba,P300,6,5400,128,SATA,3.5,smr,Desktop,1,,,,,
+HDWG460,Toshiba,N300,6,7200,256,SATA,3.5,cmr,NAS,1,,,,,
+HDWR460,Toshiba,X300,6,7200,256,SATA,3.5,cmr,Desktop,1,,,,,
+MG06ACA600E,Toshiba,MG06,6,7200,256,SATA,3.5,cmr,Enterprise,1,,,,,
+WD6004FRYZ,WD,Gold,6,7200,256,SATA,3.5,cmr,Enterprise,1,,,,,
+WD6005FFBX,WD,"Red Pro",6,7200,256,SATA,3.5,cmr,NAS-Pro,1,,,,,
+WD60EFAX,WD,Red,6,5400,256,SATA,3.5,smr,NAS,1,,,,,
+WD60EFPX,WD,"Red Plus",6,5400,256,SATA,3.5,cmr,NAS,1,,,,,
+WD60EZAX,WD,Blue,6,5400,256,SATA,3.5,smr,Desktop,1,,,,,
+WD60EZAZ,WD,Blue,6,5400,256,SATA,3.5,smr,Desktop,1,,,,,
+ST4000DM004,Seagate,BarraCuda,4,5400,256,SATA,3.5,smr,Desktop,1,,,,,
+ST4000NT001,Seagate,"IronWolf Pro",4,7200,256,SATA,3.5,cmr,NAS-Pro,1,,,,,
+ST4000VN006,Seagate,IronWolf,4,5400,256,SATA,3.5,cmr,NAS,1,,,,,
+ST4000VX016,Seagate,SkyHawk,4,5900,256,SATA,3.5,cmr,Surveillance,1,,,,,
+DT02ABA400,Toshiba,DT02,4,5400,128,SATA,3.5,smr,Desktop,1,,,,,
+HDWD240,Toshiba,P300,4,5400,128,SATA,3.5,smr,Desktop,1,,,,,
+HDWG440,Toshiba,N300,4,7200,256,SATA,3.5,cmr,NAS,1,,,,,
+HDWR440,Toshiba,X300,4,7200,256,SATA,3.5,cmr,Desktop,1,,,,,
+WD4004FRYZ,WD,Gold,4,7200,256,SATA,3.5,cmr,Enterprise,1,,,,,
+WD4005FFBX,WD,"Red Pro",4,7200,256,SATA,3.5,cmr,NAS-Pro,1,,,,,
+WD40EFAX,WD,Red,4,5400,256,SATA,3.5,smr,NAS,1,,,,,
+WD40EFPX,WD,"Red Plus",4,5400,256,SATA,3.5,cmr,NAS,1,,,,,
+WD40EZAX,WD,Blue,4,5400,256,SATA,3.5,smr,Desktop,1,,,,,
+WD40EZAZ,WD,Blue,4,5400,256,SATA,3.5,smr,Desktop,1,,,,,
+ST3000DM007,Seagate,BarraCuda,3,5400,256,SATA,3.5,smr,Desktop,1,,,,,
+ST3000VN006,Seagate,IronWolf,3,5400,256,SATA,3.5,cmr,NAS,1,,,,,
+WD30EFAX,WD,Red,3,5400,256,SATA,3.5,smr,NAS,1,,,,,
+WD30EFZX,WD,"Red Plus",3,5400,128,SATA,3.5,cmr,NAS,1,,,,,
+ST2000DM008,Seagate,BarraCuda,2,7200,256,SATA,3.5,smr,Desktop,1,,,,,
+ST2000NT001,Seagate,"IronWolf Pro",2,7200,256,SATA,3.5,cmr,NAS-Pro,1,,,,,
+ST2000VN003,Seagate,IronWolf,2,5400,256,SATA,3.5,cmr,NAS,1,,,,,
+ST2000VX017,Seagate,SkyHawk,2,5400,256,SATA,3.5,cmr,Surveillance,1,,,,,
+WD2002FFSX,WD,"Red Pro",2,7200,64,SATA,3.5,cmr,NAS-Pro,1,,,,,
+WD2005FBYZ,WD,Gold,2,7200,128,SATA,3.5,cmr,Enterprise,1,,,,,
+WD2005FFBX,WD,"Red Pro",2,7200,256,SATA,3.5,cmr,NAS-Pro,1,,,,,
+WD20EFAX,WD,Red,2,5400,256,SATA,3.5,smr,NAS,1,,,,,
+WD20EFPX,WD,"Red Plus",2,5400,128,SATA,3.5,cmr,NAS,1,,,,,
+WD20EZAZ,WD,Blue,2,5400,256,SATA,3.5,smr,Desktop,1,,,,,
+ST1000VN002,Seagate,IronWolf,1,5900,64,SATA,3.5,cmr,NAS,1,,,,,
+ST1000VX013,Seagate,SkyHawk,1,5900,64,SATA,3.5,cmr,Surveillance,1,,,,,
+HDWL110,Toshiba,L200,1,5400,128,SATA,2.5,smr,Desktop,1,,,,,
+MQ04ABF100,Toshiba,MQ04,1,5400,128,SATA,2.5,smr,Desktop,1,,,,,
+WD1005FBYZ,WD,Gold,1,7200,128,SATA,3.5,cmr,Enterprise,1,,,,,

data/series-reliability-2026-06-16.csv

@@ -0,0 +1,39 @@
+brand,line,drive_class,warranty_years,workload_tb_yr,mtbf_hours,note,source
+WD,Gold,Enterprise,5,550,2500000,"Enterprise-class drive built for 24/7 datacenter workloads with rotational-vibration tolerance.",Manufacturer spec
+WD,Red Pro,NAS-Pro,5,300,1000000,"Pro NAS drive rated for up to 24-bay arrays and 24/7 operation.",Manufacturer spec
+WD,Red Plus,NAS,3,180,1000000,"CMR NAS drive for 1-8 bay home and SOHO systems.",Manufacturer spec
+WD,Red,NAS,3,180,1000000,"Entry NAS line; older 2-6TB units use SMR, so verify before RAID use.",Manufacturer spec
+WD,Purple Pro,Surveillance-AI,5,550,2500000,"Surveillance and AI line for many-camera NVRs with deep-learning analytics.",Manufacturer spec
+WD,Purple,Surveillance,3,180,1000000,"Surveillance drive tuned for sustained 24/7 video-write workloads.",Manufacturer spec
+WD,Blue,Desktop,2,,,"Desktop drive - not rated for NAS, RAID or 24/7 operation.",Manufacturer spec
+WD,Ultrastar DC HC320,Enterprise,5,550,2500000,"Datacenter enterprise drive with the highest workload and vibration rating.",Manufacturer spec
+WD,Ultrastar DC HC330,Enterprise,5,550,2500000,"Datacenter enterprise drive with the highest workload and vibration rating.",Manufacturer spec
+WD,Ultrastar DC HC520,Enterprise,5,550,2500000,"Datacenter enterprise drive with the highest workload and vibration rating.",Manufacturer spec
+WD,Ultrastar DC HC530,Enterprise,5,550,2500000,"Datacenter enterprise drive with the highest workload and vibration rating.",Manufacturer spec
+WD,Ultrastar DC HC550,Enterprise,5,550,2500000,"Datacenter enterprise drive with the highest workload and vibration rating.",Manufacturer spec
+WD,Ultrastar DC HC560,Enterprise,5,550,2500000,"Datacenter enterprise drive with the highest workload and vibration rating.",Manufacturer spec
+WD,Ultrastar DC HC570,Enterprise,5,550,2500000,"Datacenter enterprise drive with the highest workload and vibration rating.",Manufacturer spec
+WD,Ultrastar DC HC580,Enterprise,5,550,2500000,"Datacenter enterprise drive with the highest workload and vibration rating.",Manufacturer spec
+Seagate,IronWolf Pro,NAS-Pro,5,300,1200000,"Pro NAS drive for up to 24-bay systems and 24/7 use; includes Rescue data recovery.",Manufacturer spec
+Seagate,IronWolf,NAS,3,180,1000000,"NAS drive for 1-8 bay home and SOHO systems.",Manufacturer spec
+Seagate,Exos X16,Enterprise,5,550,2500000,"Enterprise nearline drive for datacenter-scale 24/7 workloads.",Manufacturer spec
+Seagate,Exos X18,Enterprise,5,550,2500000,"Enterprise nearline drive for datacenter-scale 24/7 workloads.",Manufacturer spec
+Seagate,Exos X20,Enterprise,5,550,2500000,"Enterprise nearline drive for datacenter-scale 24/7 workloads.",Manufacturer spec
+Seagate,Exos X22,Enterprise,5,550,2500000,"Enterprise nearline drive for datacenter-scale 24/7 workloads.",Manufacturer spec
+Seagate,Exos X24,Enterprise,5,550,2500000,"Enterprise nearline drive for datacenter-scale 24/7 workloads.",Manufacturer spec
+Seagate,Exos 7E8,Enterprise,5,550,2500000,"Enterprise nearline drive for datacenter-scale 24/7 workloads.",Manufacturer spec
+Seagate,Exos 7E10,Enterprise,5,550,2500000,"Enterprise nearline drive for datacenter-scale 24/7 workloads.",Manufacturer spec
+Seagate,SkyHawk AI,Surveillance-AI,5,550,2000000,"Surveillance and AI drive for many-camera NVRs running video analytics.",Manufacturer spec
+Seagate,SkyHawk,Surveillance,3,180,1000000,"Surveillance drive built for 24/7 video recording.",Manufacturer spec
+Seagate,BarraCuda,Desktop,2,,,"Desktop drive - not for NAS or RAID; some capacities use SMR.",Manufacturer spec
+Toshiba,N300,NAS,3,180,1000000,"NAS drive for up to 8-bay systems and 24/7 operation.",Manufacturer spec
+Toshiba,MG06,Enterprise,5,550,2500000,"Enterprise MG-series nearline drive for 24/7 datacenter use.",Manufacturer spec
+Toshiba,MG07,Enterprise,5,550,2500000,"Enterprise MG-series nearline drive for 24/7 datacenter use.",Manufacturer spec
+Toshiba,MG08,Enterprise,5,550,2500000,"Enterprise MG-series nearline drive for 24/7 datacenter use.",Manufacturer spec
+Toshiba,MG09,Enterprise,5,550,2500000,"Enterprise MG-series nearline drive for 24/7 datacenter use.",Manufacturer spec
+Toshiba,MG10,Enterprise,5,550,2500000,"Enterprise MG-series nearline drive for 24/7 datacenter use.",Manufacturer spec
+Toshiba,X300,Performance,2,,,"High-performance desktop drive - not rated for NAS or RAID.",Manufacturer spec
+Toshiba,P300,Desktop,2,,,"Mainstream desktop drive - not for 24/7 NAS use.",Manufacturer spec
+Toshiba,DT02,Desktop,2,,,"Entry desktop drive - SMR; avoid for NAS or RAID.",Manufacturer spec
+Toshiba,L200,Laptop,2,,,"2.5-inch laptop drive - SMR; not for NAS use.",Manufacturer spec
+Toshiba,MQ04,Laptop,2,,,"2.5-inch laptop drive - not for NAS or RAID.",Manufacturer spec