SanDisk Optimus GX PRO 850X 2TB PCIe 4.0 NVMe SSD with Heatsink – Read 7,300MB/s, Write 6,600MB/s - SDSP81200TAH-000E0

SanDisk Optimus GX PRO 850X 2TB PCIe 4.0 NVMe SSD with Heatsink – High-Speed Gen4 Storage

The SanDisk Optimus GX PRO 850X 2TB PCIe 4.0 NVMe SSD with Heatsink is engineered for users who demand exceptional speed, stability and reliable thermal performance. Delivering sequential read speeds of up to 7,300MB/s and write speeds up to 6,600MB/s, this high-performance Gen4 SSD ensures rapid responsiveness across gaming, productivity and creative workloads.

The integrated aluminium heatsink enhances heat dissipation, helping to reduce thermal throttling during sustained heavy usage. This makes it ideal for long gaming sessions, high-resolution video editing and intensive file transfers where consistent performance is essential.

Powered by the PCIe 4.0 x4 NVMe interface, the 850X maximises bandwidth for significantly faster boot times, near-instant application launches and reduced loading screens in modern AAA games. Compared to previous PCIe generations, Gen4 provides improved throughput and overall system responsiveness.

With a generous 2TB capacity, this drive offers ample space for operating systems, extensive game libraries, large media files and professional software. The industry-standard M.2 2280 form factor allows simple installation directly onto compatible PCIe Gen4 motherboards, eliminating cable clutter while optimising performance.

Whether upgrading an existing gaming PC or building a new high-performance desktop, the SanDisk Optimus GX PRO 850X 2TB with Heatsink delivers dependable PCIe 4.0 speeds, improved cooling efficiency and the storage capacity needed for demanding computing environments.