SanDisk DC SN861 1.92TB 2.5" U.2 NVMe SSD

The SanDisk 0TS2516 is an internal 1.92 TB U.2 NVMe solid state drive designed for servers and storage arrays that cannot afford bottlenecks. It connects through a PCIe 5.0 x4 interface and follows the NVMe 2.0 protocol, giving administrators a straightforward path to next-generation throughput without changes to existing U.2 backplanes.

Sequential transfers reach up to 13 700 MB per second for reads and 3 600 MB per second for writes, so large datasets, virtual machine images, and media files move quickly. Random performance scales to about 2.1 million read IOPS and 165 000 write IOPS, keeping latency low even when workloads are mixed or heavily threaded.

Reliability features are built in from the start. Capacitor-backed power loss protection safeguards data that is still in flight during an unexpected shutdown. End-to-end data path protection checks every transfer for integrity. A secure erase function makes it simple to retire the drive when its service life ends. With an endurance rating of one drive write per day for five years, the drive is ready for continuous use in demanding environments.

Whether you are accelerating analytics clusters, feeding training data to machine learning nodes, or consolidating virtual machines in a cloud platform, the SanDisk 0TS2516 provides the balanced mix of high bandwidth, low latency, and strong data protection that modern data centers require.

Highlights:

• U.2 2.5 inch form factor with PCIe 5.0 x4 and NVMe 2.0 connectivity
• Sequential performance up to 13 700 MB/s read and 3 600 MB/s write
• Delivers up to 2.1 million random read IOPS and about 165 000 random write IOPS
• Endurance rated for one full drive write per day over five years
• Includes power loss protection, end-to-end data path protection, and secure erase