4,000MB/s read
Sequential read performance supplied for this exact SKU.
A 250GB WD_BLACK SN770 M.2 2280 PCIe Gen4 x4 NVMe SSD with 4,000MB/s read, 2,000MB/s write and a five-year limited warranty.

Sequential read performance supplied for this exact SKU.
Sequential write performance supplied for this exact SKU.
Structured specifications for random 4KB read and write performance.
Internal form factor measuring 80mm x 22mm x 2.38mm.
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WDS250G3X0E is supplied as a 250GB WD_BLACK SN770 NVMe SSD using a PCIe Gen4 x4 interface and M.2 2280 form factor. The structured specifications list 4,000MB/s sequential read and 2,000MB/s sequential write performance.
The source also lists 240,000 random-read IOPS, 470,000 random-write IOPS, a weight of 6g and compatibility with systems that have an M.2 M-key port capable of accepting M.2 2280.
The plain-text description contains malformed random-performance strings. The structured specifications provide 240,000/4KB read IOPS and 470,000/4KB write IOPS, which are used in the customer-facing specifications.
WDS250G3X0E is supplied with a 5-year limited Western Digital manufacturer warranty. DeviceDeal is an authorised reseller. Keep your DeviceDeal tax invoice as proof of purchase; warranty coverage and claims remain subject to Western Digital warranty terms, eligibility requirements and product assessment.
It is a 250GB WD_BLACK SN770 PCIe Gen4 x4 NVMe SSD in an M.2 2280 form factor.
The source lists 4,000MB/s read and 2,000MB/s write.
The structured specifications list 240,000/4KB read IOPS and 470,000/4KB write IOPS.
A computer with an M.2 M-key port capable of accepting the M.2 2280 form factor is required.
The supplied compatibility information lists Windows 11, Windows 10 and Windows 8.1.
The specifications list 80mm x 22mm x 2.38mm and 6g.
Yes. The source states that compatibility may vary depending on hardware configuration and operating system.
The supplied information lists a five-year limited Western Digital manufacturer warranty. DeviceDeal is an authorised reseller.
(WDS250G3X0E)
Western Digital WD_BLACK SN770 250GB PCIe Gen4 NVMe M.2 SSD WDS250G3X0E exact source-supported highlights.
The exact product is listed with 250GB capacity.
The supplied interface is PCIe Gen4 x4.
Sequential read performance supplied for this exact model.
Sequential write performance supplied for this exact model.
The system requires an M.2 M-key port capable of taking M.2 2280.
The structured specifications list a five-year limited manufacturer warranty.

WDS250G3X0E
| Brand | Western Digital |
| Product line | WD_BLACK SN770 |
| DeviceDeal SKU | WDS250G3X0E |
| Capacity | 250GB |
| Product type | Internal NVMe SSD |
| Form factor | M.2 2280 |
| Cache | None |
| Interface | PCIe Gen4 x4 |
| Sequential read performance | 4000MB/s |
| Sequential write performance | 2000MB/s |
| Random read | 240000/4KB IOPS |
| Random write | 470000/4KB IOPS |
| System requirement | Computer with M.2 M-key port capable of accepting M.2 2280 |
| Operating systems | Windows 11, Windows 10, Windows 8.1 |
| Compatibility note | Compatibility may vary depending on hardware configuration and operating system |
| Dimensions (L x W x H) | 80mm x 22mm x 2.38mm |
| Weight | 6g |
| Manufacturer warranty | 5-year limited Western Digital manufacturer warranty |
| SKU | WDS250G3X0E |
| Barcode # | 718037887326 |
| Brand | Western Digital |
| Shipping Weight | 0.1000kg |
WDS250G3X0E is supplied with a 5-year limited Western Digital manufacturer warranty.
DeviceDeal is an authorised reseller. Keep your DeviceDeal tax invoice as proof of purchase.
Warranty coverage and claims remain subject to Western Digital warranty terms, eligibility requirements and product assessment.
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