HDD Toshiba 2.4 TB 2.5 inch SAS AL15SEB24EQ

The Toshiba AL15SEB24EQ is a 2.5" enterprise-class SAS hard drive offering 2.4 TB capacity, 10,500 RPM spindle speed and a 12.0 Gbit/s SAS interface. Designed for mission-critical IT environments such as database servers and hybrid storage platforms, this drive supports sector technologies including 512n, 512e and 4Kn and includes Toshiba Persistent Write Cache to protect data against unexpected power loss while maintaining performance and reliability.

Advantages

The AL15SEB24EQ provides high rotational speed and enterprise reliability with a 128 MB buffer and an MTBF of 2,000,000 hours. Its 12.0 Gbit/s SAS interface delivers fast data transfer for demanding workloads, and support for multiple sector formats ensures compatibility with various operating systems and applications. Persistent Write Cache technology reduces the risk of data loss on power interruption and helps sustain consistent performance in high-duty-cycle environments.

Suitable for

• Database servers and transaction processing
• Hybrid storage arrays and tiered storage systems
• Virtualization hosts and enterprise application servers
• High-availability and mission-critical IT infrastructure

Key specifications

• Capacity: 2400 GB (2.4 TB)
• Form factor: 2.5"
• Interface: 12.0 Gbit/s SAS
• Spindle speed: 10,500 RPM
• Cache: 128 MB
• Sector support: 512n, 512e, 4Kn
• MTBF: 2,000,000 hours
• Weight: 0.23 kg

How to use

Install the HDD into a compatible 2.5" SAS drive bay or storage enclosure following the server or chassis manufacturer instructions. Configure the drive in the host controller or RAID controller according to your storage architecture and select the appropriate sector format (512n, 512e or 4Kn) for your operating system. Ensure firmware and controller drivers are up to date to achieve optimal performance and stability.

Recommendations

Deploy the AL15SEB24EQ in enterprise-class environments with adequate cooling and power protection. For data integrity and continuous availability, use with UPS systems and tested RAID configurations, and follow regular backup procedures. Match the sector format to the OS and application requirements before placing the drive into production.