HP AJ747A 2012i Dual Controller Module Smart Array 2-Port SAS, 8-GB Cache

HP AJ747A 2012i Dual Controller Module Smart Array 2-Port SAS, 8-GB Cache
HP AJ747A 2012i Dual Controller Module Smart Array 2-Port SAS, 8-GB Cache
The HP 2012i Dual Controller Module Smart Array 2-Port SAS with 8-GB cache (part number AJ747A) delivers enterprise-class storage reliability and performance for demanding server environments. Designed as a hot-swap, redundant controller, it safeguar... Read More
price
$469.95
  • In Stock: 50
  • Manufacturer: HP
  • Model or Part: AJ747A
  • 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

The HP 2012i Dual Controller Module Smart Array 2-Port SAS with 8-GB cache (part number AJ747A) delivers enterprise-class storage reliability and performance for demanding server environments. Designed as a hot-swap, redundant controller, it safeguards data integrity while providing fast access to mission-critical applications. With built-in 8-GB cache memory, the module accelerates read/write operations, reduces latency, and maximizes the efficiency of SAS drives in HP ProLiant servers.

Key Features

  • Dual active-active controllers for continuous operation and failover protection
  • 8-GB DDR2 cache to boost I/O throughput and improve response times
  • Two external SAS ports supporting up to 6 Gb/s per port
  • Integrated RAID levels 0, 1, 5, 6, 10, 50, and 60 for flexible data protection
  • Hot-plug capability for maintenance without server downtime
  • HP Smart Array firmware with advanced diagnostics and management tools
  • Compact 1-U form factor for space-constrained rack deployments

Technical Specifications

  • Manufacturer: HP
  • Model/Part Number: AJ747A
  • Controller Type: Dual-controller Smart Array 2012i
  • Cache Memory: 8 GB DDR2
  • SAS Interface: 2-port, 6 Gb/s per port
  • Supported RAID Levels: 0, 1, 5, 6, 10, 50, 60
  • Maximum Supported Drives: Up to 24 SAS or SATA drives (depending on backplane)
  • Operating Temperature: 0°C to 45°C (32°F to 113°F)
  • Power Consumption: Approx. 30 W (typical)
  • Compatibility: HP ProLiant Gen8 and Gen9 servers, HP BladeSystem c-Class chassis

Typical Applications

  • Database servers requiring high transaction rates and data redundancy
  • Virtualization platforms hosting multiple VMs with intensive I/O workloads
  • Enterprise file and print services demanding fast access to large files
  • Backup and archival solutions that benefit from accelerated write caching
  • High-performance computing clusters where low latency storage is essential

By integrating the HP 2012i Dual Controller Module Smart Array, organizations can achieve superior storage reliability, improved performance, and simplified management, ensuring that critical workloads run smoothly and securely.