General Information
Manufacturer: Western Digital Corporation
Manufacturer Part Number: WDS400T2X0E
Manufacturer Website Address: www.wdc.com
Brand Name: WD
Product Line: Black
Product Series: SN850X
Product Name: BLACK SN850X NVMe SSD
Marketing Information:
HIGH-PERFORMANCE NVMeâ„¢ STORAGE WITH PCIe® GEN4 TECHNOLOGY
Crush load times and slash throttling, lagging, and model pop-ins with the WD_BLACKâ„¢ SN850X NVMeâ„¢ SSD, the purposebuilt gaming drive that lets you compete at your absolute peak.
Get the ultimate gaming edge over your competition with insane speeds up to 7,300 MB/s for top-level performance and ridiculously short load times.
Soup up your gaming experience with extremely low latency that loads graphics fast with minimal stutter and lagging for smooth, satisfying action.
A range of capacities from 1TB to 4TB means you get to keep more of today's games that can take up 200GB or more of storage.
The 1TB and 2TB drives offer optional RGB lighting plus a heatsink to help maintain peak performance through the most intense gaming sessions.
Game Mode 2.0 serves up even more PC performance-boosting features like load prediction to ready game assets for fast in-game loading.
Output approaching the limits of the PCIe® Gen4 interface helps you get ultra-fast performance out of your storage and system components.
PRODUCT FEATURES | GET THE ULTIMATE GAMING EDGE
Insane speeds up to 7,300 MB/s deliver top-tier performance with ridiculously short load times for the elite gaming experience you've been waiting for.
SOUP UP YOUR RIG
Extremely low latency loads graphics fast with minimal stutter and lagging for an incredibly smooth, satisfying gaming experience.
MORE ROOM FOR MORE GAMES
Today's A-list titles can take up to 200GB or more of storage. A range of capacities from 1TB to 4TB means you get to keep more games at the ready and get into the action fast.
HEATSINK FOR THE WIN
The WD_BLACKâ„¢ SN850X NVMeâ„¢ SSD 1TB and 2TB drives have an optional heatsink version that not only looks awesome but also helps your rig maintain peak performance through the most intense gaming sessions.
GAME MODE 2.0
The latest version of Game Mode serves up even more PC performanceboosting features like load prediction to ready game assets for fast in-game loading.
NEAR-MAX PCIe® GEN4 SPEEDS
The WD_BLACKâ„¢ SN850X NVMeâ„¢ SSD delivers output approaching the limits of the PCIe® Gen4 interface to help you get ultra-fast performance out of your storage and system components.
Product Type: Solid State Drive
Technical Information
Storage Capacity: 4 TB
Platform Supported: PC
Drive Performance
Maximum Read Transfer Rate: 7300 MB/s
Maximum Write Transfer Rate: 6600 MB/s
Random 4KB Read: 1200000IOPS
Random 4KB Write: 1100000IOPS
Endurance (TBW): 2400 TB
Network & Communication
Wireless LAN: No
Interfaces/Ports
Drive Interface: PCI Express NVMe
Drive Interface Standard: PCI Express NVMe x4
Physical Characteristics
Drive Type: Internal
Form Factor: M.2 2280
Height: 0.1"
Width: 0.9"
Length: 3.1"
Weight (Approximate): 0.26 oz
Miscellaneous
Operating System Compatibility: Windows 10
Operating System Compatibility: Windows 8.1
Operating System Compatibility: Windows 11
Compatibility: PlayStation 5
Device Supported: Desktop PC
Device Supported: Gaming Console
Warranty
Limited Warranty: 5 Year