Description
Optimize performance with enterprise-grade storage.
The WD Ultrastar DC SN655 7.68TB NVMe SSD (0TS2468) delivers blazing speeds and dependable endurance for demanding data environments. With 6800 MB/s read speeds, NVMe 4.0 x4 interface, and 1 DWPD endurance, it's engineered for high-capacity, read-intensive workloads in cloud, AI/ML, and big data infrastructures.
Built with Western Digital's BiCS5 3D NAND and an advanced NVMe 1.4b controller, this 2.5" U.3 drive offers dual-port redundancy, power loss protection, and a projected 2.5M hour MTBF. Compatible with U.2/U.3 backplanes and backed by a 5-year limited warranty, it's the reliable backbone your infrastructure demands.
Specification | Details |
---|---|
Manufacturer | Western Digital Corporation |
Part Number | 0TS2468 |
Brand | WD |
Series | Ultrastar DC SN655 |
Model | WUS5EA176ESP7E4 |
Storage Capacity | 7.68 TB |
Form Factor | U.3 15 mm, 2.5" Internal |
Interface | PCI Express NVMe 4.0 x4 |
Max Read Transfer Rate | 6800 MB/s |
Max Write Transfer Rate | 2000 MB/s |
Random Read (4KB) | 980,000 IOPS |
Random Write (4KB) | 80,000 IOPS |
Drive Endurance | 1 DWPD, Read Intensive |
NAND Technology | BiCS5 TLC 3D NAND |
MTBF | 2.5 Million Hours (projected) |
Power Loss Protection | Yes |
Supported Platforms | Linux, Windows, Windows Server |
Device Support | Server, Workstation |
Dimensions (HxWxL) | 0.6" x 2.8" x 4" |
Weight | 5.20 oz (Approx. 1 lbs. shipping) |
Warranty | 5-Year Limited Warranty |
Condition | New and Factory Fresh |
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