IBM AC91 400GB SAS 2.5" Solid State Drive

IBM AC91 400GB SAS 2.5
IBM AC91 400GB SAS 2.5" Solid State Drive
The IBM AC91 400GB SAS 2.5" Solid State Drive delivers enterprise class performance in a compact form factor. Designed for high-density servers and storage arrays, this drive combines reliable SAS connectivity with the speed of flash memory to accele... Read More
price
$0.00
  • In Stock: 3
  • Manufacturer: IBM
  • Model or Part: AC91
  • 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 IBM AC91 400GB SAS 2.5" Solid State Drive delivers enterprise class performance in a compact form factor. Designed for high-density servers and storage arrays, this drive combines reliable SAS connectivity with the speed of flash memory to accelerate critical workloads and reduce latency. Whether you are upgrading a legacy system or building a new high-performance infrastructure, the AC91 provides a seamless balance of capacity, endurance and power efficiency.

Key Features

  • 400GB raw capacity in a 2.5" hot-swap compatible chassis
  • SAS 6Gb/s interface for fast data transfer and full duplex communication
  • Enterprise NAND flash with advanced wear-leveling algorithms for long lifespan
  • Low power consumption and reduced heat output for optimal data center efficiency
  • Built-in error correction and data protection features for high data integrity
  • Compatible with IBM and third-party server platforms that support SAS 2.5" drives

Technical Specifications

  • Model/Part Number: AC91
  • Form Factor: 2.5" (7mm height)
  • Interface: SAS 6Gb/s, 3.0Gb/s backward compatible
  • Capacity: 400GB
  • Read Speed: up to 550 MB/s (typical)
  • Write Speed: up to 520 MB/s (typical)
  • MTBF: 2 million hours
  • Operating Temperature: 0 to 70 degrees Celsius
  • Power Consumption: 4.5W active, 0.5W idle

Typical Applications

  • Database servers that require fast random I/O and consistent latency
  • Virtualization hosts running multiple VMs with high I/O demand
  • Enterprise backup and recovery systems that benefit from rapid data access
  • High-performance computing clusters needing low-latency storage
  • Business critical applications such as ERP, CRM and analytics platforms

Upgrade to the IBM AC91 400GB SAS SSD to experience faster boot times, quicker application launches and improved overall system responsiveness while maintaining the reliability expected from an IBM enterprise solution.