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WD Ultrastar DC SN861 WUS6BA176PSP9X3 - SSD - Data Centre - 7.68 TB - internal - 2.5" - U.2 PCIe 5.0 x4 (NVMe) - Image 1

WD Ultrastar DC SN861 WUS6BA176PSP9X3 - SSD - Data Centre - 7.68 TB - internal - 2.5" - U.2 PCIe 5.0 x4 (NVMe)

Western Digital

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Last Updated: 04/11/2026
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Product Description

Compare today's prices on the "WD Ultrastar DC SN861 WUS6BA176PSP9X3 - SSD - Data Centre - 7.68 TB - internal - 2.5" - U.2 PCIe 5.0 x4 (NVMe)".

WD Ultrastar DC SN861 WUS6BA176PSP9X3 - SSD - Data Centre - 7.68 TB - internal - 2.5" - U.2 PCIe 5.0 x4 (NVMe)

Unlock exceptional data centre performance with the WD Ultrastar DC SN861, a 7.68 TB NVMe SSD built for the most demanding enterprise workloads. Leveraging PCIe 5.0 x4 bandwidth, this drive delivers blistering sequential and random speeds to dramatically accelerate databases, AI analytics, and virtualised environments, while maintaining the reliability that mission-critical infrastructure demands.

- Massive 7.68 TB capacity in a compact 2.5-inch U.2 form factor, enabling dense storage without sacrificing performance.

- PCIe 5.0 x4 interface with NVMe protocol for up to twice the throughput of PCIe 4.0, reducing latency and boosting I/O operations per second.

- Industry-leading durability and endurance, engineered for 24/7 data centre operation with advanced error correction and power-loss protection.

- Optimised for mixed-use workloads, delivering consistent low-latency access for both read-intensive and write-intensive tasks.

- Backed by Western Digital’s rigorous validation and support, ensuring seamless integration into enterprise storage arrays and servers.

- Energy-efficient design helps lower total cost of ownership while maintaining top-tier performance under continuous load.

Built to handle the most intensive data centre challenges, the WD Ultrastar DC SN861 combines speed, capacity, and enterprise-grade resilience in one powerful SSD.

GTIN: 619659211318