Internal Hard Drive Fujitsu 2.4 TB 2.5" SAS S26361-F5543-L124

The Fujitsu S26361-F5543-L124 is an internal 2.5" SAS hard drive with 2.4 TB capacity and a 10,000 RPM spindle speed. It uses physical 4K sector technology while emulating logical 512-byte sectors for compatibility and is designed for enterprise environments such as PRIMERGY servers where increased storage density, improved error correction and higher performance are required. Use compatible firmware and software components to ensure optimal performance.

Advantages

This internal hard drive combines high areal density enabled by physical 4K sectors with compatibility through 512-byte sector emulation, delivering reliable data integrity and improved correction capabilities. The 2.5" SAS form factor and 10,000 RPM speed provide fast access times and broad compatibility with enterprise systems. Fujitsu’s quality control and testing ensure consistent operation in server environments.

Suitable for

• Enterprise servers (PRIMERGY and similar systems)
• Data-intensive applications and databases
• Storage arrays and RAID configurations
• Systems requiring compact 2.5" SAS drives with high performance

Key specifications

• Model: S26361-F5543-L124
• Brand: Fujitsu (FUJITSU)
• Capacity: 2400 GB (2.4 TB)
• Form factor: 2.5"
• Interface: SAS
• Rotational speed: 10,000 RPM
• Sector technology: physical 4K sectors with 512-byte logical emulation
• EAN: 4059595541005

How to use

Install the 2.5" SAS drive into a compatible drive bay on a server or storage enclosure following the server vendor’s installation instructions. Ensure the system BIOS/firmware and storage controller support drives that use 4K physical sectors with 512-byte logical emulation. After physical installation, initialize and format the drive using the operating system or storage management tools appropriate for your environment, and integrate the drive into RAID arrays or logical volumes as required.

Usage recommendations

Use firmware, drivers and management software versions that are compatible with Fujitsu 4K-sector drives and with your server platform (for example PRIMERGY). For enterprise deployments, implement regular backups and monitor drive health through vendor tools to maintain data integrity and performance.