The WD Black SN850X 4TB M2 NVMe Gaming SSD with Heatsink is a high performance storage upgrade designed for gaming PCs and compatible PlayStation 5 systems. It uses a PCIe Gen4 x4 NVMe interface and M2 2280 form factor, delivering sequential read speeds of up to 7300MB/s and sequential write speeds of up to 6600MB/s.

The integrated heatsink helps manage heat during demanding gaming sessions and sustained workloads. With 4TB of storage, the drive provides plenty of space for games, applications, media, and other large files. WD Black Game Mode 2.0 also provides additional gaming performance features on supported Windows systems.

Key Features English

WD Black SN850X Gaming SSD

4TB storage capacity

M2 2280 form factor

PCIe Gen4 x4 NVMe interface

Sequential read speed up to 7300MB/s

Sequential write speed up to 6600MB/s

Integrated heatsink

3D TLC NAND flash memory

Up to 2400 TBW endurance

Up to 1.2 million hours MTTF

WD Black Game Mode 2.0

SANDISK Dashboard support

Designed for high performance gaming

Compatible with PlayStation 5

5 year limited warranty

Compatible Devices English

PlayStation 5

PlayStation 5 Digital Edition

Compatible desktop gaming PCs with M2 2280 PCIe NVMe support

Compatible laptops with M2 2280 PCIe NVMe support

For the advertised Gen4 performance, the computer should support a PCIe Gen4 x4 M2 NVMe connection.