SANDISK Optimus GX PRO 850X 4TB PCIe Gen 4.0 NVMe M.2 SSD with Heatsink

The SANDISK Optimus GX PRO 850X 4TB provides high-capacity PCIe Gen4 NVMe storage with an integrated heatsink for thermal management during sustained workloads. It is suitable for gaming PCs, workstations, content creation, and demanding applications requiring large amounts of fast storage.

The 4TB model delivers sequential read speeds of up to 7,300MB/s and sequential write speeds of up to 6,600MB/s, with random read performance of up to 1.2M IOPS and random write performance of up to 1.1M IOPS.

Specifications:

Key Features:

• 4TB storage capacity

• PCIe 4.0 x4 NVMe interface

• M.2 2280 form factor

• Integrated heatsink

• Up to 7,300MB/s sequential read

• Up to 6,600MB/s sequential write

• Up to 1.2M random read IOPS

• Up to 1.1M random write IOPS

• TLC 3D NAND

• Designed for gaming, workstations, and demanding workloads