Hard drive IBM Hot Plug 146GB 15K RPM 6Gb/s 2.5" (00FN457-RFB)

IBM Hard drive Hot Plug 146GB 15K RPM 6Gb/s 2.5" (00FN457-RFB) is an enterprise-class 2.5-inch SAS hard disk drive designed for use in servers and storage arrays. With 146GB capacity, a 15,000 RPM spindle speed and a 6Gb/s SAS interface, the drive is built to deliver sustained throughput and low latency for high I/O workloads. The hot-plug capability supports on-the-fly replacement or maintenance in compatible server chassis without powering down the system.

Advantages

This IBM 00FN457-RFB drive provides a balance of rotational speed and enterprise-grade reliability suited to demanding environments. The 15K RPM spindle and 6Gb/s SAS interface reduce access times and support higher transaction rates compared with lower-speed drives. Hot-plug support enables serviceability and minimizes downtime during disk replacement. The 2.5" form factor offers higher drive density in rack servers and storage enclosures.

Suitable for

• Database servers requiring low latency and consistent random I/O performance
• Virtualization hosts and hyper-converged infrastructure with mixed workloads
• Transactional applications such as OLTP and financial systems
• High-density server and storage arrays where 2.5" form factor is required

Key specifications

• Brand: IBM
• Model / MPN: 00FN457-RFB
• Capacity: 146 GB
• Form factor: 2.5 inch
• Spindle speed: 15,000 RPM
• Interface: 6 Gb/s SAS
• Hot-plug: Supported (hot-swap capable)
• Target use: Enterprise server and storage arrays

How to use

Before installation, confirm compatibility with the server or storage array model and firmware level. Install the drive into an appropriate 2.5" hot-swap bay or tray following the server vendor’s hardware instructions. When replacing a drive in a RAID array, follow the array management procedures to safely remove and rebuild without data loss. Use the system management tools to verify the new drive is recognized and that SMART or vendor diagnostics report normal status.

Usage recommendations

For reliable operation, deploy this IBM 146GB 15K RPM drive in environments with proper cooling and stable power. Monitor drive health using vendor or third-party monitoring tools and maintain firmware at vendor-recommended levels. For workloads dominated by small, random I/O, consider using these drives in RAID configurations that provide redundancy and rebuild support to meet availability requirements.