HPE 400GB SAS 12Gb/s 2,5 inch Mixed-Use Solid-State σκληρός δίσκος (872374-S21)

Server storage bottlenecks can cripple database performance and virtualisation density. This HPE 400GB SAS 12Gb/s 2.5-inch Mixed Use Solid State Drive (872374-S21) removes the I/O ceiling with sustained high throughput and low latency, giving ProLiant Gen8/Gen9/Gen10 servers the endurance and speed required for mixed read/write workloads.

Who is it for

IT administrators and data centre operators running transaction-heavy applications, virtualised environments, or high-performance computing clusters on HPE ProLiant Gen8, Gen9, or Gen10 servers. It fits any 2.5-inch Small Form Factor hot-swap bay with HPE Smart Carrier.

Main features

• 400GB capacity with 3D TLC NAND flash for balanced performance and endurance.
• SAS 12Gb/s interface delivers up to 1000 MB/s sequential reads and 800 MB/s writes.
• Mixed Use endurance rated at 3 DWPD, up to 2190 TBW over the drive lifetime.
• 150,000 random read IOPS and 80,000 random write IOPS for demanding workloads.
• Hot-swap support via HPE Smart Carrier for quick replacement without downtime.
• Digitally Signed Firmware (DSF) protects drive firmware integrity.
• 2.5-inch Small Form Factor (SFF) fits standard server drive bays.
• Typical active power consumption of 6-8 W helps control energy costs.

Specifications

• Drive type: Solid State Drive (SSD)
• Capacity: 400 GB
• Interface: SAS 12Gb/s
• Form factor: 2.5-inch SFF
• Usage type: Mixed Use (MU)
• Endurance: 3 DWPD / 2190 TBW
• Random read IOPS (4K): up to 150,000
• Random write IOPS (4K): up to 80,000
• Sequential read speed: up to 1000 MB/s
• Sequential write speed: up to 800 MB/s
• Latency: less than 1 ms
• MTBF: 2,000,000 hours
• NAND flash type: 3D TLC
• Compatibility: HPE ProLiant Gen8/Gen9/Gen10 servers
• Data protection: UBER < 1 per 10^17 bits read

Tips

Pair this drive with a compatible HPE Smart Array controller to enable full SAS 12Gb/s throughput and manage hot-swap operations. For optimal endurance and performance, keep firmware updated using HPE Service Pack for ProLiant.