Home
Components & Storage
SSD
Internal SSDs
SanDisk
Item#: 9SIBTK0KT26233

Bestoss 2.5" 1TB SSD SATA III 6Gb/s 3D NAND Internal Solid State Hard Drive SSDs for Laptop and Computer, Up to 550MB/s, laptop PC Desktop compatible

$121^.99 –

$98^.09

$99.48

Free 30-day Returns

Limit 99999 per customer.

Ships from Hong Kong.

Sold by roboshine

Top Rated

4.6 (348 seller ratings)

Shipped by roboshine

Price alert

Add to Wish List

Best Sellers

LINKNET NETWORK LIMITED

Top Rated

5 (4 total ratings)

$99^.50
+ FREE SHIPPING

Meet Your Seller

roboshine

See Seller Store

Get Educated

Make informed decisions with expert advice. Learn More

Main image of Western Digital WD_BLACK SN770 M.2 2280 250GB PCIe Gen4 16GT/s, up to 4 Lanes Internal Solid State Drive (SSD) WDS250G3X0E

Alt view image 2 of 10 - Western Digital WD_BLACK SN770 M.2 2280 250GB PCIe Gen4 16GT/s, up to 4 Lanes Internal Solid State Drive (SSD) WDS250G3X0E

Alt view image 3 of 10 - Western Digital WD_BLACK SN770 M.2 2280 250GB PCIe Gen4 16GT/s, up to 4 Lanes Internal Solid State Drive (SSD) WDS250G3X0E

Alt view image 4 of 10 - Western Digital WD_BLACK SN770 M.2 2280 250GB PCIe Gen4 16GT/s, up to 4 Lanes Internal Solid State Drive (SSD) WDS250G3X0E

Alt view image 5 of 10 - Western Digital WD_BLACK SN770 M.2 2280 250GB PCIe Gen4 16GT/s, up to 4 Lanes Internal Solid State Drive (SSD) WDS250G3X0E

Alt view image 6 of 10 - Western Digital WD_BLACK SN770 M.2 2280 250GB PCIe Gen4 16GT/s, up to 4 Lanes Internal Solid State Drive (SSD) WDS250G3X0E

Alt view image 7 of 10 - Western Digital WD_BLACK SN770 M.2 2280 250GB PCIe Gen4 16GT/s, up to 4 Lanes Internal Solid State Drive (SSD) WDS250G3X0E

Alt view image 8 of 10 - Western Digital WD_BLACK SN770 M.2 2280 250GB PCIe Gen4 16GT/s, up to 4 Lanes Internal Solid State Drive (SSD) WDS250G3X0E

Alt view image 9 of 10 - Western Digital WD_BLACK SN770 M.2 2280 250GB PCIe Gen4 16GT/s, up to 4 Lanes Internal Solid State Drive (SSD) WDS250G3X0E

Alt view image 10 of 10 - Western Digital WD_BLACK SN770 M.2 2280 250GB PCIe Gen4 16GT/s, up to 4 Lanes Internal Solid State Drive (SSD) WDS250G3X0E

Shop All SanDisk Products | Visit Roboshine Store

Western Digital WD_BLACK SN770 M.2 2280 250GB PCIe Gen4 16GT/s, up to 4 Lanes Internal Solid State Drive (SSD) WDS250G3X0E

(11) Write a Review

Style: Fast

Fast
Faster

Options: 250GB

4TB
2TB
1TB
500GB
250GB

Get into the game fast as you zoom past load times with blazing speeds.
Equipped with a PCIe Gen4 interface, the WD_BLACK SN770 NVMe SSD helps fuel in-game responsiveness, minimize stutter, and provide smooth streaming for a performance boost you can see and feel.
Get tons of space for your latest games, future updates, and downloadable content with capacities up to 2TB.
Optimize peak performance in gaming mode and monitor your drive's health with the WD_BLACK Dashboard so you can game with confidence.
Equipped with advanced thermal management technology that helps maintain consistent performance.

🔥Don't forget your OS, we have Windows 11 OEM, Download and USB versions available

Overview

Specs

Reviews (11)

Any questions? Our AI mode will help you find out quickly.

Try me now

Model
Brand	Western Digital
Series	BLACK SN770 NVMe
Model	WDS250G3X0E
Device Type	Internal Solid State Drive (SSD)
Used For	Consumer

Details
Form Factor	M.2 2280
Capacity	250GB
Interface	PCIe Gen4 16GT/s, up to 4 Lanes
Protocol	NVMe

Performance
Max Sequential Read	Up to 4000 MBps
Max Sequential Write	Up to 2000 MBps
4KB Random Read	Up to 240,000 IOPS
4KB Random Write	Up to 470,000 IOPS
Terabytes Written (TBW)	200 TBW
MTTF	1.75 Million hours

Features
Features	First into the Action Get into the match fast as you zoom past load times with blazing speeds of up to 5,150MB/s (1TB and 2TB models). Smoother, Faster Gaming Improve in-game responsiveness and streaming with the PCIe Gen4 interface for a performance boost you can see and feel. The interface is compatible with leading CPU and motherboard platforms and backwards-compatible with PCIe Gen3. Store More Available in capacities up to 2TB, the WD_BLACK SN770 NVMe SSD gives you tons of storage for your latest games with space left over for future updates and downloadable content. Turbocharge Your Laptop Get up to 20% more power efficiency at maximum speed over the previous generation (1TB model) for an even better overall gaming experience on your portable rig. Game Longer and Better Optimize peak performance in gaming mode and monitor your drive's health with the WD_BLACK Dashboard so you can game with confidence.

Environmental
Power Consumption (Active)	65mW
Operating Temperature	32ºF to 185ºF (0ºC to 85ºC)
Storage Temperature	-40ºF to 185ºF (-40ºC to 85ºC)
Max Shock Resistance	1500G

Dimensions & Weight
Height	2.38mm
Width	22 +/- 0.15mm
Depth	80 +/- 0.15mm
Weight	5.5g +/- 0.5g

Additional Information
First Listed on Newegg	February 19, 2026

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
Read full details
CONTACT

Return Policies

Return for refund within: 30 days
Return for replacement within: 30 days
This item is covered by roboshine Return Policy

Manufacturer Contact Info

For a directory of all our manufacturers, please click below.
Manufacturers Directory

Best Sellers

Meet Your Seller

Western Digital WD_BLACK SN770 M.2 2280 250GB PCIe Gen4 16GT/s, up to 4 Lanes Internal Solid State Drive (SSD) WDS250G3X0E

Learn more about the SanDisk WDS250G3X0E

Customer Reviews of the SanDisk WDS250G3X0E

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Return Policies

Manufacturer Contact Info

Item#: 9SIBTK0KT26233

Best Sellers

Meet Your Seller

Western Digital WD_BLACK SN770 M.2 2280 250GB PCIe Gen4 16GT/s, up to 4 Lanes Internal Solid State Drive (SSD) WDS250G3X0E

Learn more about the SanDisk WDS250G3X0E

Customer Reviews of the SanDisk WDS250G3X0E

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Return Policies

Manufacturer Contact Info