HP 660090-001 E Smart Array P721m Controller - 4-Port

HP 660090-001 E Smart Array P721m Controller - 4-Port
HP 660090-001 E Smart Array P721m Controller - 4-Port
The HP E Smart Array P721m Controller - 4-Port is a high-performance storage solution that brings enterprise level RAID capabilities to midsize and large servers. Engineered for reliability and speed, the controller provides four external SAS ports, ... Read More
price
$118.95
  • In Stock: 1
  • Manufacturer: HP
  • Model or Part: 660090-001
  • 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 E Smart Array P721m Controller - 4-Port is a high-performance storage solution that brings enterprise level RAID capabilities to midsize and large servers. Engineered for reliability and speed, the controller provides four external SAS ports, allowing flexible connectivity to a variety of disk enclosures and supporting both SAS and SATA drives. Its intelligent caching and advanced error handling make it ideal for mission critical applications where data integrity and uptime are essential.

Key Features

  • Four external 6Gb/s SAS ports for maximum scalability
  • Supports RAID levels 0, 1, 5, 6, 10, 50 and 60
  • Integrated 512 MB DDR2 cache with battery backup to protect write data during power loss
  • Hardware based data integrity checks and automatic rebuild capabilities
  • Compatible with HP ProLiant Gen8 and later servers
  • Hot-plug support for drive bays and controller modules
  • Comprehensive management via HP Array Configuration Utility (ACU) and command line tools

Technical Specifications

  • Model/Part Number: 660090-001
  • Interface: PCI Express x8, 2.0
  • Port Type: External SAS (4 ports) - supports up to 64 devices per port
  • Maximum Bandwidth: 6 Gbps per lane, aggregate 24 Gbps
  • Cache Memory: 512 MB DDR2 with battery backup unit (BBU)
  • Supported RAID Levels: 0, 1, 5, 6, 10, 50, 60
  • Operating Temperature: 0 to 55 degrees C (32 to 131 deg F)
  • Power Consumption: Typical 30 W, maximum 45 W
  • Dimensions: Standard low profile PCIe card

Typical Applications

  • Database servers requiring high I/O throughput and data protection
  • Virtualization hosts running multiple VMs with demanding storage needs
  • Enterprise file and backup servers that benefit from RAID redundancy
  • High performance computing clusters where fast access to large datasets is critical
  • Mission-critical business applications such as ERP, CRM and financial systems

The HP E Smart Array P721m delivers a balanced mix of speed, reliability and manageability, making it an ideal choice for organizations that need to protect valuable data while maintaining optimal performance across diverse workloads.