IBM 43W7538 146 GB 10,000 RPM SAS 2.5-Inch SFF

Overview
Designed for high-performance enterprise environments, the IBM 146 GB 10,000 RPM SAS 2.5-Inch SFF hard drive delivers rapid data access and reliable storage in a compact form factor. This solid-state ready, 2.5-inch small form factor (SFF) drive is ideal for servers, storage arrays, and high-density rack solutions where space is at a premium but speed cannot be compromised.

Key Features

• 146 GB native capacity provides ample space for critical applications and databases
• 10,000 RPM spindle speed ensures fast read/write performance and reduced latency
• SAS interface delivers up to 6 Gbps of bandwidth for high-throughput environments
• 2.5-Inch SFF design maximises rack density and fits standard server bays
• Advanced error correction and vibration tolerance for reliable operation in multi-drive configurations
• Low power consumption compared to larger form factors, helping reduce overall data centre energy costs

Technical Specifications

• Model/Part Number: 43W7538
• Form Factor: 2.5-Inch Small Form Factor (SFF)
• Capacity: 146 GB (native)
• Rotational Speed: 10,000 RPM
• Interface: Serial Attached SCSI (SAS) 6 Gbps
• Average Seek Time: approx 5 ms
• Cache: 8 MB DDR2
• Operating Temperature: 0 to 55 deg C
• Power Requirements: 5 V and 12 V
• MTBF: 1,000,000 hours

Typical Applications

• Enterprise servers requiring fast access to mission-critical data
• High-performance storage arrays and SAN environments
• Database servers that benefit from low latency and high IOPS
• Virtualisation platforms where multiple VMs share storage resources
• Backup and archival systems that need reliable, high-speed drives
• Edge computing devices that demand compact, robust storage solutions