The UK edition
SanDisk Optimus GX PRO 850X 1 TB M.2 PCI Express 4.0 NVMe TLC 3D NAND
£315.99

Retailer offer
- Back to the OfficeFeed updated 2026-11-09£315.99Delivery £0.00Visit shop ↗
1 TB M.2 PCI Express 4.0. Read speed: 7300 MB/s 800000 IOPS. Write speed: 6300 MB/s 1100000 IOPS. TLC 3D NAND NVMe 1.4. Hardware encryption TCG Opal 2.0. Component for: PC/Notebook/Game console. Elite performance for champions.. Champion your gaming sessions and creative workflows with the SANDISK Optimus GX PRO 850X NVMe™ SSD. Load levels fast and push through your creative workflow with PCIe® 4.0 Sequential Read/Write speeds up to 7,300/6,600 MB/s (2TB and 4TB models). With Random Read/Write speeds up to 1.2M/1.2M IOPS (8TB model) and integrated SANDISK nCache™ 4.0 technology, experience seamless game sessions and smooth multitasking. Integrated SANDISK Optimus heatsink helps your drive mi
