IBM 81Y9811 2TB 7.2K 6G NL SATA 3.5" HDD - High Capacity Enterprise Drive

IBM 81Y9811 2TB 7.2K 6G NL SATA 3.5
IBM 81Y9811 2TB 7.2K 6G NL SATA 3.5" HDD - High Capacity Enterprise Drive
IBM part number 81Y9811 is a high capacity enterprise hard disk drive designed for demanding data centre environments. With 2TB of raw storage, a 7.2K RPM spindle speed and a 6Gb/s SATA interface, this 3.5 inch drive delivers reliable performance for... Read More
price
$185.95
  • In Stock: 1
  • Manufacturer: IBM
  • Model or Part: 81Y9811
  • 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
IBM part number 81Y9811 is a high capacity enterprise hard disk drive designed for demanding data centre environments. With 2TB of raw storage, a 7.2K RPM spindle speed and a 6Gb/s SATA interface, this 3.5 inch drive delivers reliable performance for both read intensive and mixed workload applications. Its non-volatile cache (NL) and enterprise-grade components make it an ideal choice for servers, storage arrays and high-availability systems.

Key Features

  • 2TB native capacity for dense storage consolidation
  • 7200 RPM spindle speed for balanced throughput and latency
  • 6Gb/s SATA III interface with NCQ support for efficient data transfer
  • Non-volatile cache (NL) preserves data integrity during power loss
  • Enterprise class reliability with mean time between failures (MTBF) of 2 million hours
  • Standard 3.5 inch form factor fits most rack and tower servers
  • Advanced error correction and SMART monitoring for proactive maintenance

Technical Specifications

  • Model / Part Number: 81Y9811
  • Capacity: 2TB (2000GB)
  • Form Factor: 3.5 inch (100mm x 146mm x 26.1mm)
  • Interface: SATA 6Gb/s (SATA III)
  • Rotational Speed: 7200 RPM
  • Cache: 128MB non-volatile (NL)
  • Average Seek Time: approx 8.5 ms
  • Data Transfer Rate: up to 600 MB/s (theoretical)
  • Power Consumption: 6.8W (active) / 4.2W (idle)
  • Operating Temperature: 0 to 55 degrees C
  • MTBF: 2,000,000 hours

Applications
This IBM 2TB enterprise HDD is suited for a wide range of mission critical workloads, including:

  • Database servers that require consistent I/O performance
  • Virtualisation platforms hosting multiple VMs
  • Backup and archival storage where capacity and reliability are paramount
  • Enterprise file servers and content management systems
  • High-performance computing clusters with mixed read/write demands

Choose the IBM 81Y9811 drive to enhance storage density, maintain data integrity and support the rigorous uptime requirements of modern enterprise environments.