Western Digital 1TB WD Red SN700 NVMe Internal Solid State Drive SSD for NAS Devices – Gen3 PCIe, M.2 2280, Up to 3,430 MB/s – WDS100T1R0C

Robust system responsiveness and exceptional I/O performance
Tackle NAS workloads with exceptional reliability and endurance
Tame tough projects like virtualization and collaborative editing
Perfect for multitasking applications with multiple users
Scale your NAS device with huge capacities up to 4TB*
Purpose-built and tested to be compatible with popular NAS systems
* 1GB = 1 billion bytes and 1TB = one trillion bytes. Actual user capacity may be less, depending on operating environment