Dell 300GB 2.5-inch SAS Hard Drive 15K RPM (AL14SXB30ENY)

The Dell AL14SXB30ENY is a 300GB enterprise-class hard drive built for high-performance server environments. Its 15,000 RPM spindle speed and 12Gb/s SAS interface deliver low latency and high throughput, making it a strong choice for transactional databases and virtualized workloads. Unlike typical desktop drives, this 2.5-inch SFF model is engineered for 24/7 operation in Dell PowerEdge servers.

Highlights

• 300GB capacity in a 2.5-inch Small Form Factor
• 15,000 RPM spindle speed for fast data access
• SAS 12Gb/s interface with 128 MB buffer
• Hot-swap support for easy replacement
• 2 million hours MTBF for reliability

In daily use

This drive is designed for enterprise servers and workstations where performance and uptime are critical. With an average latency of 2 ms and external data transfer rates up to 1200 MB/s, it handles demanding I/O workloads efficiently. The 512n sector size ensures compatibility with a wide range of enterprise applications.

Full specifications

• Storage Capacity: 300 GB
• Form Factor: 2.5-inch SFF
• Interface: SAS 12Gb/s
• Spindle Speed: 15,000 RPM
• Buffer Size: 128 MB
• Average Latency: 2 ms
• MTBF: 2,000,000 hours
• Power Consumption (Idle): 5.5 W
• Power Consumption (Operating): 9.5 W
• Data Transfer Rate (External): 1200 MB/s
• Data Transfer Rate (Internal): Up to 250 MB/s
• Sector Size: 512n
• Hot-Swap Support: Yes
• Application: Enterprise, Server, Workstation

Final note

The AL14SXB30ENY is a dependable choice for Dell PowerEdge servers, offering the speed and durability required for mission-critical operations.