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WD Ultrastar DC SN655 WUS5EA176ESP7E1 - SSD - 7.68 TB - internal - 2.5" - U.3 PCIe 4.0 (NVMe) - Image 1

WD Ultrastar DC SN655 WUS5EA176ESP7E1 - SSD - 7.68 TB - internal - 2.5" - U.3 PCIe 4.0 (NVMe)

Western Digital

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Last Updated: 25/06/2026
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Product Description

Compare today's prices on the "WD Ultrastar DC SN655 WUS5EA176ESP7E1 - SSD - 7.68 TB - internal - 2.5" - U.3 PCIe 4.0 (NVMe)".

WD Ultrastar DC SN655 WUS5EA176ESP7E1 - SSD - 7.68 TB - internal - 2.5" - U.3 PCIe 4.0 (NVMe)

Unleash enterprise-grade performance and unmatched capacity with the WD Ultrastar DC SN655, a 7.68 TB NVMe solid state drive engineered for the most demanding data centre environments. This drive delivers blistering read and write speeds via the PCIe 4.0 interface, dramatically accelerating database queries, virtualisation workloads, and high-frequency trading applications. With its massive 7.68 TB storage in a compact 2.5-inch U.3 form factor, you can consolidate storage while reducing power and cooling costs.

- 7.68 TB capacity for dense storage in enterprise servers and storage arrays

- PCIe 4.0 x4 NVMe interface delivering up to 7,000 MB/s sequential read and 4,200 MB/s sequential write speeds

- High random read and write IOPS for demanding transactional workloads

- U.3 compliant, backwards compatible with U.2 slots for flexible deployment

- Advanced 3D TLC NAND technology for excellent endurance and reliability

- Power-loss protection safeguards data during unexpected power outages

- End-to-end data path protection ensures data integrity from host to NAND

- Typical 1 DWPD (drive writes per day) endurance rating for mixed-use workloads

- Supports NVMe 1.4 specification for enhanced latency and efficiency

- Designed for 24/7 continuous operation in enterprise environments

Experience the speed and reliability your business demands with the WD Ultrastar DC SN655.

GTIN: 619659202354