HP 400GB 6G SAS LE 2.5 SC EL SSD (767904-B21)

The HP 400GB 6G SAS LE 2.5 SC EL SSD (767904-B21) stands apart from typical enterprise SSDs by combining a 400GB capacity with a SAS 6Gb/s interface in a 2.5-inch Small Form Factor, specifically engineered for read-intensive workloads in HPE ProLiant Gen8 and Gen9 servers. Its Light Endurance (LE) design delivers up to 1 DWPD, ensuring reliable performance for boot, web serving, and data logging applications where cost per GB and consistent low latency matter more than extreme write endurance. The drive ships in an HPE Smart Carrier (SC) for hot-swap convenience, allowing IT administrators to replace or upgrade storage without downtime.

Highlights

• 400GB storage capacity with MLC NAND flash for balanced performance and endurance
• SAS 6Gb/s interface with dual-port capability for high availability and redundancy
• 2.5-inch Small Form Factor (SFF) with HPE Smart Carrier for hot-swap support
• Sequential read speeds up to 550 MB/s and write speeds up to 450 MB/s
• Random read IOPS up to 65,000 and random write IOPS up to 18,000
• Light Endurance (LE) rated at 1 DWPD, ideal for read-intensive workloads
• Mean Time Between Failures (MTBF) of 2,000,000 hours for exceptional reliability
• Compatible with HPE ProLiant Gen8 and Gen9 server platforms

In daily use

Deploying the HP 400GB SAS LE SSD in your server environment brings immediate benefits: faster boot times, reduced application load latency, and consistent I/O performance under mixed read/write conditions. The SAS interface provides full-duplex data transfer, effectively doubling throughput compared to SATA, while the Smart Carrier ensures seamless integration with HPE server drive bays. With a typical active power consumption of only 6.5W, this SSD helps lower overall energy costs without sacrificing performance. Its end-to-end data protection and enhanced power loss protection technologies safeguard data integrity during unexpected power interruptions, making it a dependable choice for mission-critical enterprise storage.

Full specifications

• Capacity: 400 GB
• Interface: SAS 6Gb/s
• Form Factor: 2.5-inch SFF
• NAND Flash: MLC
• Endurance: Light Endurance (LE), 1 DWPD
• Sequential Read: Up to 550 MB/s
• Sequential Write: Up to 450 MB/s
• Random Read IOPS (4KB): Up to 65,000
• Random Write IOPS (4KB): Up to 18,000
• MTBF: 2,000,000 hours
• Power Consumption (Active): ~6.5 W
• Hot-Swap Support: Yes (with Smart Carrier)
• Compatibility: HPE ProLiant Gen8/Gen9 Servers
• External Data Transfer Rate: 600 MBps
• Features: Hot-Plug, Smart Carrier

Final note

For enterprises seeking a cost-effective, high-performance storage solution for read-intensive applications, the HP 400GB 6G SAS LE SSD delivers the reliability, speed, and compatibility required to keep critical systems running smoothly. Its proven design and HPE integration make it a smart investment for any ProLiant Gen8/Gen9 deployment.