Osmium Drive™ 3.5" SAS SSD

The Osmium Drive is a 3.5 inch form-factor MLC-based solid state drive that can rapidly scale storage capacity while slashing data center power, space, and cooling costs by up to 80%. With up to 50TB of flash in a single SSD, the 3.5" SAS SSD offers over 3x the capacity of the next largest SSD on the market while consuming as little as 1/8th the power per terabyte.

Features and Benefits

Why the Osmium Drive™ 3.5" SAS SSD?


The Osmium Drive provides full duplex operation at 6 Gbps rates on each SAS port. In addition, it has up to 60,000/15,000 IOPs (4KB) random reads/writes and up to 500/300 MBps (256KB) sequential read/writes.


With capacities of 25TB and 50TB, the Osmium Drive consumes less than 0.4W per TB during operation.

Reliable and Durable

The Osmium Drive is extremely reliable with a < 1 sector per 1017 bits read UBER and and an MTBF of 1.5 million hours. It contains power loss protection, endurance is unlimited for five years, and data retention is 12 months. It is also durable with operating and nonoperation shock of 1000G (0.5ms), 50G (2ms) and operating and non-operating vibration of 2.16 grams, 5-700Hz, 3 axis.


Osmium 3.5" SAS SSD

Product Family Overview

Osmium Drive

Capacity Performance
25TB to 50TB 472MB/s Read (max) and 325MB/s Write (max)