Introduction

Strap in for breakneck gaming speeds with the WD_BLACK SN850X NVMe SSD. Crush load times and slash throttling, lagging, and texture pop-ins for a smooth, fast experience that lets you compete at your absolute peak. With the advanced features of Game Mode 2.0 (Windows® only) automatically turned on by the WD_BLACK Dashboard, the WD_BLACK SN850X NVMe SSD delivers top-tier performance to keep you playing, streaming, recording, and dominating the game.

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.

Forward Looking
A new suite of features comes with the SN850X including Predictive Loading, Overhead Balancing and Adaptive Thermal Management.

Heatsink for the Win
The WD_BLACK SN850X NVMe SSD 1TB 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.

Features

SSD form factor

M.2

SSD capacity

2 TB

Interface

PCI Express 4.0

NVMe

Y

Component for

PC/Game console

Read speed

7300 MB/s

Write speed

6600 MB/s

Random read (4KB)

1200000 IOPS

Random write (4KB)

1100000 IOPS

M.2 key ID

M

Windows operating systems supported

Windows 10, Windows 11, Windows 8.1

TBW rating

1200

Certification

BSMI, CAN ICES-3(B)/NMB-3(B), CE, FCC, KCC, Morocco, RCM, TUV, UL, VCCI

Operational conditions

Operating temperature (T-T)

0 - 85 °C

Storage temperature (T-T)

-40 - 85 °C

Weight & dimensions

Width

22 mm

Depth

80 mm

Height

9 mm

Weight

24 g