HPE 6TB 6G SATA 7.2K 3.5 inch 512e Midline Hard Drive (765255-S21)

With a massive 6TB capacity and a fast 6Gb/s SATA interface, this HPE Midline hard drive delivers the storage density and throughput your ProLiant server needs to handle growing data workloads.

Overview

The HPE 765255-S21 is a 3.5-inch large form factor (LFF) hot-swap hard drive engineered for HPE ProLiant servers. It spins at 7,200 RPM, providing a balance of performance and reliability for midline applications. The drive uses 512e (512-byte emulation) sector formatting, ensuring compatibility with modern operating systems and applications while maximizing capacity.

What stands out

• 6TB storage capacity for extensive data retention
• SATA 6Gb/s interface for high-speed data transfers up to 600 MB/s
• Hot-swap capability for easy replacement without downtime
• Digitally signed firmware for enhanced security
• 256 MB cache buffer for improved performance
• 2 million hours MTBF for enterprise-grade reliability

Technical details

• Capacity: 6 TB
• Interface: SATA 6Gb/s
• Form factor: 3.5-inch LFF
• Spindle speed: 7200 RPM
• Sector size: 512e
• Data transfer rate: 600 MB/s
• Cache buffer: 256 MB
• MTBF: 2,000,000 hours
• Option part number: 765255-S21
• Spare part number: 765873-001

Our verdict

A reliable, high-capacity drive built for HPE ProLiant environments, offering the performance and durability needed for demanding data center operations.