- Free 30-day Returns
$1,149.00
Ships from Hong Kong.
Sold by Global Electronic Treasure Store
Top RatedShipped by Global Electronic Treasure Store
Best Sellers
Meet Your Seller
WD_BLACK 4TB SN850X NVMe Internal Gaming SSD Solid State Drive with Heatsink - Works with Playstation 5, Gen4 PCIe, M.2 2280, Up to 7,300 MB/s - WDS400T2XHE
- TRANSFORM YOUR PC. Get top-tier performance and ridiculously short load times for your gaming PC or workstation with insane speeds up to 7,300 MB/s (1TB – 8TB models).
- MORE ROOM, MORE GAMES. Capacities up to 8TB built with Western Digital® TLC 3D NAND, means you get to download more games — and stop deleting your favorites.
- HEATSINK FOR THE WIN. All capacities have an optional heatsink version to help maintain peak performance through your most intense gaming sessions.
- DO MORE WITH DASHBOARD. The downloadable WD_BLACK™ Dashboard (Windows® only) monitors your drive’s health, lets you customize your RGB lighting (heatsink versions only), and can automatically detect games to turn on Game Mode 2.0.
- FUTURE-FORWARD FEATURES. The WD_BLACK™ SN850X boasts a powerful suite of features, including Predictive Loading, Overhead Balancing, and Adaptive Thermal Management (ATM).
+
+
Overview
Specs
Reviews (1,284)
Overview
The Western Digital WD_BLACK SN850X 4TB NVMe internal SSD is designed for consumer gaming PCs, workstations, and systems that support its interface and form factor. This specific configuration includes an integrated heatsink, M.2 2280 form factor, and works with PlayStation 5.
Key Features
- 4TB capacity for game and application storage
- PCIe 4.0 x4 interface with NVMe protocol
- Integrated heatsink
- Up to 7,300 MB/s sequential read and up to 6,600 MB/s sequential write
- WD_BLACK Dashboard support on Windows
Performance
The drive delivers sequential read speeds up to 7,300 MB/s and sequential write speeds up to 6,600 MB/s. Random performance reaches up to 1,200,000 IOPS for 4KB random read and up to 1,100,000 IOPS for 4KB random write.
Design
The SSD uses an M.2 2280 form factor and includes a heatsink. Dimensions are 80mm deep, 24.46mm wide, and 10.31mm high, with a weight of 30.4g.
Connectivity & Compatibility
The drive uses the NVMe protocol over a PCI-Express 4.0 x4 interface and is built in the M.2 2280 form factor. It works with PlayStation 5.
Reliability & Durability
The drive is rated for 2,400TB total bytes written and has an MTTF of 1.75M Hours. Maximum shock resistance is 1,500G @0.5 ms half sine. Operating temperature is 32°F to 185°F (0°C to 85°C), and storage temperature is -40°F to 185°F (-40°C to 85°C).
Software & Tools
The downloadable WD_BLACK Dashboard is Windows-only. It monitors drive health, supports RGB lighting customization on heatsink versions, and can automatically detect games to turn on Game Mode 2.0.
Specifications
- Brand: Western Digital
- Series: Black
- Model: SN850X
- Part Number: WDS400T2XHE
- Capacity: 4TB
- Interface: PCI-Express 4.0 x4
- Protocol: NVMe
- Form Factor: M.2 2280
- Cache: 4GB DRAM
- Max Sequential Read: Up to 7300 MBps
- Max Sequential Write: Up to 6600 MBps
- 4KB Random Read: Up to 1,200,000 IOPS
- 4KB Random Write: Up to 1,100,000 IOPS
- HeatSink: with HeatSink
- Terabytes Written (TBW): 2400TB
- MTTF: 1.75M Hours
- Height: 10.31mm
- Width: 24.46mm
- Depth: 80mm
- Weight: 30.4g
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: 90 days
- This item is covered by Global Electronic Treasure Store Return Policy
Manufacturer Contact Info
- For a directory of all our manufacturers, please click below.
- Manufacturers Directory
LOADING...
LOADING...