Dell 900GB SAS 12Gbps 15K RPM 2.5-inch Enterprise Hard Drive (AL14SXB90EN / HDEAH80DAB51)

The Dell 900GB 12Gbps SAS 15,000 RPM 2.5-inch Small Form Factor (SFF) Enterprise Hard Drive (Toshiba Model: AL14SXB90EN; HDD Code: HDEAH80DAB51; Dell Part Numbers: 02K472 / 2K472) is a mission-critical storage drive engineered for maximum IOPS, ultra-low latency, and high-transaction server workloads. Operating on a dual-port 12 Gb/s SAS interface with a high-speed 15,000 RPM spindle, this drive delivers the rapid throughput required for enterprise databases, OLTP applications, and high-performance computing (HPC) clusters.

Featuring a 128MB cache buffer and 512-byte native (512n) sector formatting, this 15K RPM enterprise drive provides low seek times and consistent random read/write operational responsiveness. Built with persistent write cache technology, it safeguards transient data against sudden power loss, maintaining complete data integrity and system availability in multi-drive rackmount server enclosures.

Available from DataDive, your trusted Technology Hardware Supplier in Qatar, this high-performance Dell 900GB 15K SAS drive is available in our Storage collection, ideal for mission-critical server upgrades, fast database storage tiers, RAID array expansions, and local system maintenance across Dell PowerEdge rack and tower server platforms.

Key Features:

• High-speed 15,000 RPM spindle speed for maximum IOPS and ultra-fast data access

• Enterprise 12Gb/s dual-port SAS interface provides broad bandwidth and signal redundancy

• Persistent write cache technology protects buffered data against unexpected power interruptions

• Native 512n sector format ensures broad OS and legacy storage controller compatibility

• Engineered for continuous 24/7 multi-user operational availability in dense server backplanes

Technical Specifications:

• Brand: Dell / Toshiba

• Toshiba Model Number: AL14SXB90EN

• Toshiba HDD Code: HDEAH80DAB51

• Dell Part Numbers / SKUs: 02K472, 2K472, 0J0P14, J0P14

• Drive Capacity: 900 GB

• Form Factor: Small Form Factor (SFF) 2.5-inch

• Interface: SAS 12.0 Gb/s (Dual Port)

• Spindle Speed: 15,000 RPM (15K)

• Sector Format: 512n (Native 512-byte)

• Cache / Buffer: 128 MB

• Average Latency: 2.0 ms

• Workload Rating: Enterprise 24/7 Continuous Operation

• System Compatibility: Compatible with Dell PowerEdge 13th, 14th, and 15th Generation servers (including R430, R630, R730, R730xd, R440, R640, R740, R740xd) and PowerVault storage arrays configured with 2.5-inch SFF SAS drive bays