HPE 4TB SAS 12G 7.2K 3,5 palca Midline pevný disk (833928-S21)

Engineered for enterprise environments, this HPE 4TB 3.5-inch SAS hard drive delivers a 12Gb/s interface and 7,200 RPM spindle speed, making it a solid choice for capacity-hungry ProLiant servers where consistent midline performance matters.

Highlights

• 4TB formatted capacity with 512e sector emulation
• Dual-port 12Gb/s SAS interface for high throughput
• 7,200 RPM spindle speed and 256MB cache buffer
• Hot-swappable with HPE Smart Carrier for tool-less installation
• Digitally signed firmware for enhanced security

In daily use

This drive is built for 24x7 operation in HPE ProLiant servers, with a 2,000,000 hour MTBF and low power draw of 7.8W during active reads/writes. The air-filled design and midline workload rating make it suitable for bulk storage, backup, and archival tasks where cost per gigabyte is a priority.

Full specifications

• Capacity: 4 TB
• Interface: SAS 12Gb/s
• Form Factor: 3.5-inch LFF
• Spindle Speed: 7200 RPM
• Cache: 256 MB
• Sector Size: 512e
• Average Latency: 4.16 ms
• MTBF: 2,000,000 hours
• Operating Power: 7.8 W
• Idle Power: 5.8 W
• Drive Technology: Air-filled
• Hot-Swappable: Yes
• Carrier Type: HPE Smart Carrier

Final note

A reliable, enterprise-grade 4TB SAS drive that balances capacity and performance for HPE server environments.