| Management number | 230503541 | Release Date | 2026/06/18 | List Price | US$1,030.50 | Model Number | 230503541 | ||
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<h2><b>Redefining the limits for high-performance storage</b></h2><p>Be ready for the future of mission critical workloads with the Western Digital Ultrastar DC SN861. The latest Western Digital SSD with a cutting-edge PCIe<sup>®</sup>Gen5 enterprise-class speeds, the Ultrastar DC SN861 offers exceptional performance and multiple capacities up to 7.68TB<sup>1</sup>options. With high random read speeds and low power consumption, the DC SN861 is optimized for compute-intensive AI and machine learning applications, ensuring superior read/write performance, extremely low latency, and maximize IOPs/Watt. The DC SN861 also provides a rich feature set including NVMe™ 2.0 and OCP 2.0 support, 1 & 3 DWPD, and a 5-year limited warranty<sup>2</sup>, making it the ideal solution for hyperscale, cloud, and enterprise data centers.</p><p><b>Ready for the Demands of AI Workloads</b></p><p>Designed to handle compute-intensive AI and machine learning applications which require high bandwidths and low latencies.</p><p><b>Superior Performance and Capacity</b></p><p>Experience future-ready PCIe<sup>®</sup>Gen5 read/write speeds with capacities up to 7.68TB.</p><p><b>Designed for Power Efficiency</b></p><p>Architected to provide heightened performance per watt, optimizing power efficiency and reducing operational costs.</p><p><b>Outstanding Mixed Workload Performance</b></p><p>High-speed random reads provide enhanced solutions at low cost for your enterprise.</p><p><b>Optimized for Quality of Service (QoS)</b></p><p>Reduce latency during mission-critical workloads, delivering consistent Quality of Service (QoS) for your applications, even under heavy workloads.</p><p><b>Rich Enterprise Features</b></p><p>Benefit from enterprise-class features such as Power Loss Protection, End-to-End Data Path Protection, and TCG security and encryption, helping ensure data integrity and security</p><p><b>Future-Ready Data Infrastructure</b></p><p>Designed to support NVMe™ 2.0, and NVMe™ MI 1.2c, and OCP 2.0 supportive, for enhanced scalability and efficiency.</p>
| HD capacity | 7.68 TB |
|---|---|
| Brand | Western Digital |
| Internal/external | Internal |
| Interface type | PCI Express |
| Hard drive form factor | 1 |
| Rec. use | Enterprise |
| Model name | WUS6A7676PKP8X7 |
| Dimensions | 4.70 x 1.30 x 0.60 " |
| Weight | 3.35 oz |
| Has written warranty | No |
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