HPE MSA 400GB 12G SAS ME 2,5 inch solid state drive (797091-001)

For storage administrators upgrading HPE MSA 1040, 2040, 2050, or 2052 arrays, this 400GB mixed-use SAS SSD delivers balanced performance and endurance. With a 12Gb/s SAS interface and dual-port connectivity, it fits into 2.5-inch drive bays and supports hot-swap replacement without downtime.

Key specifications

• Capacity: 400 GB
• Interface: SAS 12Gb/s
• Form factor: 2.5-inch SFF
• Endurance: Mixed Use (ME), 3 DWPD
• Sequential read: up to 800 MB/s
• Sequential write: up to 400 MB/s
• Random read: up to 65,000 IOPS
• Random write: up to 25,000 IOPS
• NAND: MLC
• MTBF: 2,000,000 hours
• Power consumption: 6-8 W typical

Why choose it

Mixed-use endurance makes it suitable for workloads that require a balance of read and write operations, such as databases and virtualized environments. Dual-port SAS provides redundant paths for high availability.

Ideal use cases

• Upgrading HPE MSA storage arrays
• Database acceleration
• Server virtualization
• High-availability configurations

Good to know

This drive is a spare part with number 797091-001. It is designed for use in HPE MSA 1040, 2040, 2050, and 2052 storage systems.