Introduction

Prepare for the future of mission-critical workloads with the Western Digital Ultrastar DC SN861. The latest Western Digital SSD delivering cutting-edge PCIe ® Gen5 enterprise-class speeds, the Ultrastar DC SN861 is available in multiple capacity options up to 7.68TB1 with outstanding performance .
With fast random read speeds and low power consumption, the DC SN861 is optimized for compute-intensive AI and machine learning applications, delivering superior read/write performance, ultra-low latency, and maximizing IOPS/watt. With a rich feature set including NVMeT 2.0 and OCP 2.0 support,1 and 3 DWPD, the DC SN861 is the ideal solution for hyperscale, cloud and enterprise data centers.

Model Specifications

Internal / External

Internal

Form Factor

U.2

Performance Specifications

Data Protection Enhancements

TCG Opal

Physical Specifications

Formatted Capacity

1.6 TB

SSD

Yes

Interfaces/Controllers

PCI Express

NVMeT 2.0

Green Certificates

Green Compliant

Yes