HP ARUBA – 581286-B21 600GB SAS 6G 10K SFF Hard Drive

HP Aruba – 581286-B21 600GB SAS 6G 10K SFF Hard Drive

Detail

HP Aruba – 581286-B21 600GB SAS 6G 10K SFF Hard Drive

Description

The HP 581286-B21 is an enterprise-class 600GB hard drive designed for HP ProLiant servers and storage systems. Featuring a 6 Gb/s Serial Attached SCSI (SAS) interface and a 10,000 RPM spindle speed, it delivers reliable performance for virtualization, database management, cloud computing, and business-critical applications. Its 2.5-inch Small Form Factor (SFF) design helps maximize storage density while reducing power consumption and cooling requirements. The drive supports hot-swap functionality for simplified maintenance and continuous system availability, making it an ideal solution for demanding enterprise environments.

Key Features

• 600GB enterprise storage capacity
• 6 Gb/s SAS interface for high-speed data transfer
• 10,000 RPM spindle speed for fast data access
• 2.5-inch Small Form Factor (SFF) design
• Dual-port SAS architecture for path redundancy
• Hot-swappable drive support
• Optimized for HP ProLiant servers and storage systems
• Enterprise-grade reliability for 24/7 operation
• Suitable for virtualization, databases, and RAID environments
• Low-latency performance for mission-critical workloads

Specifications

• Model: 581286-B21
• Spare Part Number: 581311-001
• Capacity: 600 GB
• Interface: SAS (Serial Attached SCSI)
• Interface Speed: 6 Gb/s
• Form Factor: 2.5-inch SFF
• Spindle Speed: 10,000 RPM
• Cache: 16 MB
• Dual Port SAS: Yes
• Hot Swap: Supported
• Average Seek Time: Approximately 4 ms
• Average Latency: Approximately 3 ms
• Track-to-Track Seek Time: Approximately 0.2–0.4 ms
• Data Transfer Rate: Up to 6 Gb/s
• S.M.A.R.T. Support: Yes
• Operating Temperature: 10°C to 35°C
• Dimensions: 14.8 mm x 70 mm x 100.5 mm
• Weight: Approximately 0.227 kg
• Error Rate: 1 nonrecoverable error per 10¹⁶ bits read
• Compatibility: HP ProLiant DL, ML, and BL Series Servers
• Application: Enterprise Servers, RAID Arrays, SAN Storage, Virtualization, Database Environments
• Manufacturer: HP Enterprise (HPE)