HP 418371-B21 72GB 3G SAS 15k HotPlug 2.5-Inch Hard Disk Drive HDD

HP 418371-B21 72GB 3G SAS 15k HotPlug 2.5-Inch Hard Disk Drive HDD
HP 418371-B21 72GB 3G SAS 15k HotPlug 2.5-Inch Hard Disk Drive HDD
OverviewThe HP 418371-B21 is a high-performance 2.5-inch SAS hard disk drive designed for demanding enterprise environments. With 72 GB of raw capacity and a fast 15k RPM spindle speed, this drive delivers rapid data access and reliable operation in ... Read More
price
$28.95
  • In Stock: 100
  • Manufacturer: HP
  • Model or Part: 418371-B21
  • Condition: Refurbished
  • Weight: 2.00lb
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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
The HP 418371-B21 is a high-performance 2.5-inch SAS hard disk drive designed for demanding enterprise environments. With 72 GB of raw capacity and a fast 15k RPM spindle speed, this drive delivers rapid data access and reliable operation in hot-plug server and storage arrays. Its 3 Gb/s SAS interface ensures maximum throughput while the hot-plug capability minimizes downtime during maintenance or upgrades.

Key Features

  • 72 GB native capacity optimized for high-transaction workloads
  • 15k RPM spindle speed for low latency and fast read/write cycles
  • 3 Gb/s SAS (Serial Attached SCSI) interface for high bandwidth and compatibility with modern servers
  • Hot-plug design allows drive replacement without powering down the system
  • 2.5-inch form factor fits dense rack and blade server configurations
  • Enterprise-grade reliability with advanced error correction and vibration tolerance

Technical Specifications

  • Form factor: 2.5-inch (57 mm height)
  • Interface: SAS 3 Gb/s (6 Gb/s optional compatibility)
  • Capacity: 72 GB (native)
  • Spindle speed: 15000 RPM
  • Cache: 8 MB DDR2
  • Average latency: 2 ms
  • Mean time between failures (MTBF): 1,200,000 hours
  • Power consumption (read/write): 12 watts
  • Operating temperature: 0 to 70 deg C
  • Dimensions: 69.85 mm x 100 mm x 147 mm (L x W x H)
  • Weight: 0.45 kg

Typical Applications

  • High-performance database servers requiring fast random I/O
  • Transaction processing systems such as ERP and financial platforms
  • Virtualization hosts that need low latency storage for multiple VMs
  • Enterprise backup and archiving solutions where reliability is critical
  • Blade and rack servers in data centers that benefit from hot-plug capability