SanDisk Optimus GX PRO 850X 2TB SSD — PCIe 4.0 NVMe

The SanDisk Optimus GX PRO 850X 256GB SSD delivers reliable PCIe Gen3 x4 NVMe storage performance for UniFi network appliances, workstations, and storage solutions requiring fast, dependable solid-state storage. With sequential read speeds up to 2,400MB/s and write speeds of 900MB/s, this M.2 2280 form factor drive provides responsive system performance and quick data access for network video recording, log storage, and application hosting environments.

• 256GB capacity ideal for operating system installations, application storage, and NVR cache drives
• 160K/85K IOPS random read/write performance ensures smooth multitasking and database operations
• 650 TBW endurance rating with 5-year limited warranty provides long-term reliability and peace of mind
• Extended temperature range (-40°C to 85°C operating) suitable for demanding deployment environments
• Compact M.2 2280 design at just 7.5 grams fits modern mini-PCs, servers, and network appliances

Whether you’re building a custom UniFi controller, upgrading storage for network monitoring systems, or deploying edge computing solutions, this NVMe SSD combines the performance needed for professional applications with the durability expected in business-critical infrastructure. The PCIe Gen3 interface ensures broad compatibility with existing hardware while delivering significantly faster performance than traditional SATA SSDs, making it an excellent choice for system builders and IT professionals seeking reliable storage components.