The WD Ultrastar DC SN840 is an enterprise NVMe SSD built for demanding data centre environments. It suits primary storage roles in high-performance computing servers and external storage arrays.
It offers 7.68TB of capacity in a 2.5" form factor with a U.2 interface over PCIe Gen3, reading at up to 3470MB/s and writing at up to 3200MB/s. Built on Western Digital's 96-layer 3D TLC NAND, it is designed for intensive enterprise storage workloads that need consistent, reliable performance.
Specifications
- Capacity: 7.68TB
- Form Factor: 2.5"
- Interface: U.2, PCIe Gen3
- Storage: TLC 3D NAND
- Speed: Read 3470 MB/s, Write 3200 MB/s
- Warranty: 2 years
