Optimus 200GB to 800GB 2.5-inch SSDs From Smart Storage Sold by IBM

The IBM 200GB, 400GB, and 800GB SSDs employ enterprise MLC NAND technology to bring an affordable solution with leading read and write performance for applications requiring enterprise workloads with a read/write mix.

The SSD drives will be available as 2.5-inch options.

They use a single-chip controller with a SAS interface on the system side and n-channels of NAND Flash internally. Packaged in an HDD replacement enclosure, these SSDs integrate in existing storage infrastructures. They are targeted at databases that require high I/O performance in random read and random write operations including applications such as caching and tiering.

The 200GB, 400GB, and 800GB 2.5-inch MLC SSDs carry a one-year limited warranty, or when installed in a System x server, these drives assume the system’s base warranty. SSDs do have finite write or P/E cycles and are listed as Total Bytes Written (TBW).

Features and functions of MLC SAS SSDs for IBM System x:

• High capacities in 2.5-inch industry-standard form factors
• Utilization of 24nm cost-effective MLC NAND technology
• Read and write performance to fulfill client needs in the enterprise space
• Endurance to withstand applications with moderate read/write workloads
• Power backup circuitry designed to ensure that user data in transit is committed to flash in the event of a power failure
• Temperature management to help prevent the drive from overheating and operating outside of its specified limitations
• Absence of moving parts reduces potential failure points in the server

Key prerequisites: IBM System x or BladeCenter system with SAS capability.

Planned availability date: April 12, 2013