HP 273915-B21 Smart Array 6402/128MB Controller

HP 273915-B21 Smart Array 6402/128MB Controller
HP 273915-B21 Smart Array 6402/128MB Controller
Overview The HP Smart Array 6402/128MB Controller (part number 273915-B21) is a high-performance storage controller designed to deliver reliable, high-throughput data management for servers and workstations. Integrated with 128 MB of cache memory, th... Read More
price
$72.95
  • In Stock: 5
  • Manufacturer: HP
  • Model or Part: 273915-B21
  • Condition: Refurbished
  • Weight: 1.00lb
  • Dimensions: 18.30in x 7.70in x 2.90in
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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 Smart Array 6402/128MB Controller (part number 273915-B21) is a high-performance storage controller designed to deliver reliable, high-throughput data management for servers and workstations. Integrated with 128 MB of cache memory, this controller provides fast data access, reduced latency, and advanced RAID capabilities that protect critical information while maximizing storage efficiency.

Key Features

  • 128 MB cache memory for accelerated read/write operations
  • Supports RAID levels 0, 1, 5, and 10 for flexible data protection
  • Built-in battery backup unit (BBU) to preserve cache data during power loss
  • Hot-plug capability for uninterrupted maintenance and upgrades
  • Integrated management through HP Array Configuration Utility and CLI tools
  • Compatible with a wide range of HP ProLiant and BladeSystem servers

Technical Specifications

  • Controller model: Smart Array 6402
  • Cache size: 128 MB DDR
  • Interface: PCI Express 2.0 x8
  • Supported RAID: 0, 1, 5, 10
  • Maximum supported drives: up to 24 SAS or SATA devices
  • Drive interface: SAS 2.0 (6 Gbps) and SATA II (3 Gbps)
  • Operating temperature: 0 to 55 degrees C (32 to 131 degrees F)
  • Power consumption: typical 12 W, maximum 18 W

Applications
The Smart Array 6402/128MB Controller is ideal for enterprise data centers, virtualized environments, and high-performance computing clusters where data integrity and speed are paramount. It excels in database servers, email and collaboration platforms, and backup/recovery solutions, providing the resilience and performance needed to keep mission-critical workloads running smoothly.