WD - BLACK SN850X 8TB Internal SSD PCIe Gen 4 x4 NVMe
Price range: $1329.99–2399.99
Brand: WD
Category: Ssd
A WD 8 TB PCIe Gen 4 x4 NVMe M.2 2280 SSD with up to 7,200 MB/s read, 6,600 MB/s write · 4800 TBW · 3D TLC.
PQS: 99 (computed 2026-04-28 07:03)
GTIN-14: 00619659208417
Key specs
A human-friendly subset of populated specs
Capacity (GB)
8000
Form factor
M.2 2280
Interface
PCIe Gen 4 x4
NAND type
3D TLC
Read speed
7200 megabytes per second
Write speed
6600 megabytes per second
Endurance (TBW)
4800.0
Pros & Cons
Based on quantified comparisons vs. 328 ssds
✓ Pros
- Storage Space (8000.0) — top 7% of ssds
✗ Cons
No notable weaknesses detected
How this Ssd compares vs. 328 ssds
Percentile rank for each spec — higher means this product outperforms more of its peers.
Spec Profile Radar
Visual snapshot — outer edge = 100th percentile (best in class)
Offers
| Retailer | SKU | Price | Stock | Offer | Last seen |
|---|---|---|---|---|---|
| B&H | WEWDBB9G0080 | 1329.99 USD | In stock | View offer → | 2026-04-28 02:43 |
| Best Buy | 6593300 | 2399.99 USD | In stock | View offer → | 2026-04-28 03:43 |
Recent price history (50)
Show price log (50 entries)
| Retailer | Price | Stock | Seen at |
|---|---|---|---|
| bestbuy | 2399.99 USD | In stock | 2026-04-28 03:43 |
| bh | 1329.99 USD | In stock | 2026-04-28 02:43 |
| bh | 3149.99 USD | In stock | 2026-04-27 02:43 |
| bestbuy | 2399.99 USD | In stock | 2026-04-26 03:43 |
| bh | 3149.99 USD | In stock | 2026-04-26 02:38 |
| bestbuy | 2399.99 USD | In stock | 2026-04-25 03:39 |
| bh | 3149.99 USD | In stock | 2026-04-25 02:35 |
| bestbuy | 2399.99 USD | In stock | 2026-04-24 03:31 |
| bh | 3149.99 USD | In stock | 2026-04-24 02:39 |
| bestbuy | 2399.99 USD | In stock | 2026-04-23 03:35 |
| bh | 3149.99 USD | In stock | 2026-04-23 02:33 |
| bestbuy | 2399.99 USD | In stock | 2026-04-22 03:36 |
| bh | 3149.99 USD | In stock | 2026-04-22 02:41 |
| bestbuy | 2399.99 USD | In stock | 2026-04-21 03:38 |
| bh | 3149.99 USD | In stock | 2026-04-21 02:42 |
| bestbuy | 2399.99 USD | In stock | 2026-04-20 03:45 |
| bh | 3149.99 USD | In stock | 2026-04-20 02:31 |
| bestbuy | 2399.99 USD | In stock | 2026-04-19 03:37 |
| bh | 2399.99 USD | In stock | 2026-04-19 02:34 |
| bestbuy | 2399.99 USD | In stock | 2026-04-18 03:39 |
| bh | 2399.99 USD | In stock | 2026-04-18 02:44 |
| bestbuy | 2399.99 USD | In stock | 2026-04-17 03:46 |
| bh | 2399.99 USD | In stock | 2026-04-17 02:37 |
| bestbuy | 2399.99 USD | In stock | 2026-04-16 03:42 |
| bh | 2399.99 USD | In stock | 2026-04-16 02:38 |
| bestbuy | 2399.99 USD | In stock | 2026-04-15 03:42 |
| bh | 2399.99 USD | In stock | 2026-04-15 02:37 |
| bestbuy | 2399.99 USD | In stock | 2026-04-14 03:32 |
| bh | 2399.99 USD | In stock | 2026-04-14 02:36 |
| bestbuy | 2399.99 USD | In stock | 2026-04-13 03:37 |
| bh | 2399.99 USD | In stock | 2026-04-13 02:33 |
| bestbuy | 2399.99 USD | In stock | 2026-04-12 03:44 |
| bh | 2399.99 USD | In stock | 2026-04-12 02:30 |
| bestbuy | 2399.99 USD | In stock | 2026-04-11 03:43 |
| bh | 2399.99 USD | In stock | 2026-04-11 02:34 |
| bestbuy | 2399.99 USD | In stock | 2026-04-10 03:40 |
| bh | 2399.99 USD | In stock | 2026-04-10 02:37 |
| bestbuy | 2399.99 USD | In stock | 2026-04-09 03:44 |
| bh | 2399.99 USD | In stock | 2026-04-09 02:37 |
| bestbuy | 2399.99 USD | In stock | 2026-04-08 03:42 |
| bh | 2399.99 USD | In stock | 2026-04-08 02:44 |
| bh | 2399.99 USD | In stock | 2026-04-07 02:32 |
| bestbuy | 2399.99 USD | In stock | 2026-04-07 01:59 |
| bh | 2399.99 USD | In stock | 2026-04-06 02:39 |
| bestbuy | 2239.99 USD | In stock | 2026-04-06 01:38 |
| bh | 2399.99 USD | In stock | 2026-04-05 02:41 |
| bestbuy | 2239.99 USD | In stock | 2026-04-04 03:43 |
| bh | 2399.99 USD | In stock | 2026-04-04 02:43 |
| bestbuy | 2239.99 USD | In stock | 2026-04-03 03:41 |
| bh | 2399.99 USD | In stock | 2026-04-03 02:33 |
Full specs
Show full spec table
| Capacity (GB) | 8000 |
|---|---|
| Form factor | M.2 2280 |
| Interface | PCIe Gen 4 x4 |
| NAND type | 3D TLC |
| Read speed | 7200 megabytes per second |
| Write speed | 6600 megabytes per second |
| Endurance (TBW) | 4800.0 |
| Reconciled at | 2026-03-06 10:56 |
Canonical JSON (expand)
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Debug data (expand)
| Raw title | WD - BLACK SN850X 8TB Internal SSD PCIe Gen 4 x4 NVMe |
|---|---|
| Raw brand | WD |
| Raw category | Best Buy > Computers & Tablets > Computer Accessories & Peripherals > Hard Drives, SSD & Storage > Internal SSDs |
Canonical highlights (populated fields only)
| core.title | WD - BLACK SN850X 8TB Internal SSD PCIe Gen 4 x4 NVMe |
|---|---|
| core.seo_title | WD WDBB9G0080BNC-WRSN - 8TB SSD |
| brand | WD |
| model | WDBB9G0080BNC-WRSN |
| gtin14 | 00619659208417 |
| images[0] | https://pisces.bbystatic.com/prescaled/500/500/image2/BestBuy_US/images/products/2f8b9b71-4903-413a-9b40-9ac7d8eaaece.jpg |
| storage.interface | PCIe Gen 4 x4 |
| storage.nand_type | 3D TLC |
| storage.read_speed | 7200 megabytes per second |
| storage.capacity_gb | 8000 |
| storage.form_factor | M.2 2280 |
| storage.write_speed | 6600 megabytes per second |
| storage.endurance_tbw | 4800.0 |
| category | ssd |
| physical.width_in | 0.87 |
| physical.height_in | 0.15 |
| physical.weight_kg | 0.0 |
| physical.dimensions_in | 0.15 x 0.87 x ? in |
| warranty.labor | 5 Years |
| warranty.parts | 5 Years |
| schema_version | 1 |
BestBuy raw specs (pretty)
Expand BestBuy raw JSON
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"features": [
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"feature": "Gain the ultimate gaming edge\nInsane speeds up to 7,300MB/s (1TB - 4TB models) deliver top-tier performance with ridiculously short load times — for the elite gaming experience you’ve been waiting for."
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"feature": "Heatsink for the win\nAll capacities have an optional heatsink version that's not only eye-catching, but also helps your rig maintain peak performance through your most intense gaming sessions."
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"feature": "More room for more games\nCapacities up to 8TB built with Western Digital TLC 3D NAND, means you get to keep more games at the ready — and get into the action even faster."
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"feature": "Do more with WD_BLACK Dashboard\nThe downloadable WD_BLACK Dashboard (Windows only) monitors your drive’s health, lets you customize your RGB lighting, and, exclusively on the SN850X SSD, enables Game Mode 2.0 to transform your gaming experience."
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Newegg raw specs
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