Dell UM837 73GB 15K SAS 3.5-Inch 3Gb/s Hard Disk Drive

Dell UM837 73GB 15K SAS 3.5-Inch 3Gb/s Hard Disk Drive
Dell UM837 73GB 15K SAS 3.5-Inch 3Gb/s Hard Disk Drive
This Dell UM837 73GB 15K SAS hard disk drive delivers enterprise class performance in a standard 3.5-inch form factor. Designed for high-throughput servers and storage arrays, the drive combines rapid 15,000 RPM spindle speed with a 3 Gb/s SAS interf... Read More
price
$29.95
  • In Stock: 1
  • Manufacturer: Dell
  • Model or Part: UM837
  • Condition: Refurbished
  • Weight: 3.00lb
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Item Condition

New - Sealed or Open Box Condition
Excellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item

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Overview
This Dell UM837 73GB 15K SAS hard disk drive delivers enterprise class performance in a standard 3.5-inch form factor. Designed for high-throughput servers and storage arrays, the drive combines rapid 15,000 RPM spindle speed with a 3 Gb/s SAS interface to provide fast data access and reliable operation in demanding environments.

Key Features

  • High rotational speed of 15,000 RPM for quick read/write cycles
  • 3 Gb/s Serial Attached SCSI (SAS) interface ensures low latency and high bandwidth
  • 73 GB native capacity optimized for critical applications and databases
  • Enterprise grade reliability with a mean time between failures (MTBF) of 1.2 million hours
  • Hot-swap capability for easy replacement without system downtime
  • Advanced error correction and data protection technologies

Technical Specifications

  • Form factor: 3.5-inch
  • Capacity: 73 GB
  • Spindle speed: 15,000 RPM
  • Interface: 3 Gb/s SAS (Serial Attached SCSI)
  • Cache: 8 MB DDR2
  • Average latency: 2.0 ms
  • Average seek time: 3.5 ms
  • MTBF: 1,200,000 hours
  • Operating temperature: 0 °C to 60 °C
  • Power consumption (typical): 13 W

Typical Applications

  • Mission-critical database servers
  • High-performance transaction processing systems
  • Enterprise virtualization platforms
  • Mail and messaging servers
  • Backup and archival storage solutions
  • Any environment that requires fast, reliable access to medium-sized data sets