HP 861683-B21 4TB 6Gb/s 7200 RPM LFF LP DS HDD

HP 861683-B21 4TB 6Gb/s 7200 RPM LFF LP DS HDD
HP 861683-B21 4TB 6Gb/s 7200 RPM LFF LP DS HDD
The HP 861683-B21 is a high-capacity 4TB 6Gb/s 7200 RPM large form factor (LFF) low profile (LP) drive designed for demanding data-intensive environments. With its reliable 7200 RPM spindle speed and 6Gb/s SAS interface, this hard disk delivers fast,... Read More
price
$315.95
  • In Stock: 15
  • Manufacturer: HP
  • Model or Part: 861683-B21
  • Condition: New
  • 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
The HP 861683-B21 is a high-capacity 4TB 6Gb/s 7200 RPM large form factor (LFF) low profile (LP) drive designed for demanding data-intensive environments. With its reliable 7200 RPM spindle speed and 6Gb/s SAS interface, this hard disk delivers fast, consistent performance for enterprise servers, storage arrays and high-performance workstations.

Key Features

  • 4TB raw capacity provides ample space for large databases, virtual machines and backup archives
  • 6Gb/s SAS connectivity ensures high throughput and low latency in multi-drive configurations
  • 7200 RPM spindle speed balances speed and power efficiency for sustained workloads
  • Low profile (LP) 2.5 inch form factor fits in dense server racks and blade systems
  • Advanced error correction and predictive failure analysis help maintain data integrity
  • Designed for 24x7 operation with robust mechanical construction

Technical Specifications

  • Manufacturer: HP
  • Model/Part Number: 861683-B21
  • Capacity: 4TB (4000GB)
  • Interface: SAS 6Gb/s (12Gb/s optional)
  • Form Factor: LFF (2.5 inch) low profile
  • Spindle Speed: 7200 RPM
  • Average Latency: 4.2 ms
  • Cache Size: 128 MB DDR3
  • MTBF: 2,000,000 hours
  • Operating Temperature: 0 to 55 degrees C
  • Power Consumption (typical): 6.8 W
  • Shock Resistance: 350 G (non-operating), 150 G (operating)

Applications
This drive is ideal for:

  • Enterprise servers that require high capacity and reliable performance
  • Storage area networks (SAN) and network attached storage (NAS) appliances
  • Virtualization platforms hosting multiple VMs and containers
  • Database servers handling large transactional workloads
  • Backup and archival solutions needing fast restore times
  • High-density blade and rack servers where space is at a premium

Choose the HP 861683-B21 to deliver dependable storage capacity, speed and endurance for mission-critical applications.