WD - BLACK SN850X 8TB Internal SSD PCIe Gen 4 x4 NVMe
Price range: $2239.99–2399.99
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: 97 (computed 2026-03-14 07:04:55.191681+00:00)
GTIN-14: 00619659208417
Key specs
A human-friendly subset of specs (non-null)
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
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 | 2399.99 USD | In stock | View offer → | 2026-03-14 02:34:25.838815+00:00 |
| Best Buy | 6593300 | 2239.99 USD | In stock | View offer → | 2026-03-14 03:46:11.132539+00:00 |
Recent price history (50)
| Retailer | Price | Stock | Seen at |
|---|---|---|---|
| bestbuy | 2239.99 USD | In stock | 2026-03-14 03:46:11.132539+00:00 |
| bh | 2399.99 USD | In stock | 2026-03-14 02:34:25.838815+00:00 |
| bestbuy | 2239.99 USD | In stock | 2026-03-13 03:56:08.299630+00:00 |
| bh | 2399.99 USD | In stock | 2026-03-13 02:43:11.319639+00:00 |
| bestbuy | 2239.99 USD | In stock | 2026-03-12 03:45:45.989324+00:00 |
| bh | 2399.99 USD | In stock | 2026-03-12 02:38:22.376808+00:00 |
| bestbuy | 2239.99 USD | In stock | 2026-03-11 03:43:46.788093+00:00 |
| bh | 2399.99 USD | In stock | 2026-03-11 02:41:10.625664+00:00 |
| bestbuy | 2239.99 USD | In stock | 2026-03-10 03:52:55.609538+00:00 |
| bh | 2399.99 USD | In stock | 2026-03-10 02:32:03.486877+00:00 |
| bestbuy | 2239.99 USD | In stock | 2026-03-09 03:52:49.414786+00:00 |
| bh | 2399.99 USD | In stock | 2026-03-09 02:39:19.202615+00:00 |
| bh | 2399.99 USD | In stock | 2026-03-08 05:45:51.464506+00:00 |
| bh | 2399.99 USD | In stock | 2026-03-06 09:04:20.768129+00:00 |
| bestbuy | 2239.99 USD | In stock | 2026-03-06 06:41:38.768366+00:00 |
| bh | 2399.99 USD | Out of stock | 2026-03-03 02:39:30.182321+00:00 |
| bestbuy | 2239.99 USD | In stock | 2026-03-03 02:31:35.960282+00:00 |
| bh | 2239.99 USD | Out of stock | 2026-03-02 10:41:06.653023+00:00 |
| bestbuy | 2239.99 USD | In stock | 2026-03-02 09:03:42.815474+00:00 |
| bh | 2239.99 USD | Out of stock | 2026-03-02 06:25:29.391596+00:00 |
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 10:56:32.254648+00:00 |
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 (non-null)
| 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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"feature": "Future-forward features\nThe WD_BLACK SN850X SSD boasts a powerful suite of features, including Predictive Loading, Overhead Balancing, and Adaptive Thermal Management (ATM)."
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Newegg raw specs
No Newegg raw specs saved for this product yet.