Western Digital · PC / gaming
WDS800T2XHE
Black SN850X 8TB
PCIe 4.0 x4 / NVMe · M.2 2280
Exact Amazon US product
$1,529.99
View on Amazon US ↗New listing · ASIN B0D9WTM2TH
Price as of Sep 12, 2026 11:43 UTC
The Western Digital WDS800T2XHE is a 8TB Black SN850X SSD for desktop and gaming storage, using PCIe 4.0 x4 / NVMe in a M.2 2280 form factor.
Manufacturer specifications
| Model number | WDS800T2XHE |
|---|---|
| Nominal capacity | 8 TB · 8000 GB |
| NAND | TLC 3D NAND |
| Heatsink | Included |
| Interface | PCIe 4.0 x4 / NVMe |
| Form factor | M.2 2280 |
| Endurance (TBW) | 4800 |
| Sequential read (up to MB/s) | 7200 |
| Manufacturer limited warranty | 5 years or TBW limit, whichever comes first |
| Sequential write (up to MB/s) | 6600 |
| Documented package codes | WDS800T2XHE-00CDD0 |
Source: Western Digital Black SN850X manufacturer specifications. Reviewed 2026-09-07. Published specifications, not our benchmark results.
What the specifications mean
- Up to 7200 MB/s sequential read, as specified by the manufacturer. This is not a measured game-loading or random-I/O result.
- 4800 TBW rated write endurance. Check the time and endurance limits in the manufacturer warranty together.
Before ordering
Match WDS800T2XHE, 8TB and PCIe 4.0 x4 / NVMe against the selected offer. Check your system’s exact-model compatibility list and the seller’s warranty and return terms.
Amazon US listings
Exact model matches on Amazon.com. A verified ASIN identifies the product; it does not guarantee current stock. Check the selected variant, condition and seller.
Amazon US · ASIN B0D9WTM2TH
$1,529.99 · as of Sep 12, 2026 11:43 UTC
Amazon US · ASIN B0D9WTM2TH
$1,257.48 · as of Sep 12, 2026 11:43 UTC
Amazon US · ASIN B0D9WTM2TH
Same-capacity alternatives with Amazon US links
These models share the drive type, interface class and capacity. Compare their specifications and your system requirements before choosing a replacement.
Lexar · NM790
LNM790X008T-RNNNU
8TB · PCIe 4.0 x4 / NVMe
Compare with WDS800T2XHE →View on Amazon US ↗ASIN B0DG6Q25M2 · Check price and conditionSamsung · 9100 PRO
MZ-VAP8T0
8TB · PCIe 5.0 x4 / NVMe 2.0
Compare with WDS800T2XHE →View on Amazon US ↗ASIN B0DY2TB1TD · Check price and conditionWestern Digital · Black SN850X
WDS800T2X0E
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Compare with WDS800T2XHE →View on Amazon US ↗ASIN B0D9WT512W · Check price and conditionWDS800T2XHE questions answered
What is the write endurance of WDS800T2XHE?
The published rating is 4800 TBW. It describes rated writes, not a predicted failure date. Warranty eligibility also depends on the manufacturer's terms.
What connection does WDS800T2XHE need?
WDS800T2XHE requires a M.2 2280 slot that supports PCIe/NVMe. Check supported PCIe generation, available lanes and heatsink clearance; a SATA-only M.2 slot is not sufficient.
How much usable space does WDS800T2XHE provide?
Its nominal capacity is 8000 GB, approximately 7450.6 GiB before formatting. The filesystem, reserved space and any RAID redundancy reduce usable capacity further.
What warranty is listed for WDS800T2XHE?
Manufacturer specification: 5 years or TBW limit, whichever comes first. A renewed, used, OEM or imported offer can have different coverage. Check the serial number and seller terms before buying.