HDD DELL 146GB 2.5 inch SAS 15000 RPM

The DELL 146GB 2.5" SAS 15000 RPM hard drive is a 2.5-inch internal enterprise-class drive with a 146 GB capacity and a 15,000 RPM spindle speed. It uses a Serial Attached SCSI (SAS) interface to deliver sustained throughput and low latency for server and storage array environments. The drive is designed for applications that require consistent high performance and reliable data access in multi-user and high-I/O workloads.

Advantages

This 2.5" SAS drive combines a compact form factor with high rotational speed to offer fast random read/write performance and reduced access times compared with lower-RPM drives. The SAS interface supports robust error management and dual-port options in many systems, improving connectivity and redundancy in compatible server configurations. Its 146 GB capacity balances storage density and performance for workloads where speed and responsiveness are more important than maximum capacity.

Suitable for

• Enterprise servers handling databases and transaction systems
• Virtualisation hosts requiring low-latency storage
• RAID arrays and storage enclosures that support SAS drives
• I/O-intensive applications such as mail servers and application servers

Key specifications

• Form factor: 2.5-inch
• Capacity: 146 GB
• Rotational speed: 15,000 RPM
• Interface: Serial Attached SCSI (SAS)
• Optimised for: enterprise-class, high I/O workloads

How to use

Install the drive into a compatible server bay or storage enclosure that supports 2.5" SAS drives. Ensure the host controller or RAID controller supports SAS interfaces and is configured for the intended RAID level if used in an array. After physical installation, power on the system and verify the drive is recognised in the host firmware or operating system storage management utility. Initialise, partition, and format the drive according to your operating system and application requirements before placing it into production.

Recommendations

Confirm interface compatibility before purchase: check that your server or controller supports SAS and 2.5" drives. For deployment in RAID, follow vendor guidelines for drive matching and rebuild procedures. Monitor drive health with supported diagnostics and include regular backups as part of your data protection strategy.