Name: M6720 Shelf I/O Controller (3PAR)
Brand: HP
Price: 55.95 USD
Availability: InStock

HP QR491-04400 M6720 Shelf I/O Controller (3PAR)

The HP M6720 Shelf I/O Controller (3PAR) with part number QR491-04400 is a high-performance interface module designed for HP 3PAR StoreServ storage arrays. It delivers reliable connectivity between the storage shelves and the array controllers, enabl... Read More

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$55.95

Ships next business day.

In Stock: 97
Manufacturer: HP
Model or Part: QR491-04400
Condition: Refurbished
Weight: 3.00lb

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Product Information

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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Description

Overview

Key Features

Optimized bandwidth for up to 4 Gbps per port
Redundant power and cooling for continuous operation
Hot-plug capable design reduces downtime during maintenance
Integrated diagnostics and health monitoring tools
Compatibility with all HP 3PAR StoreServ models that support the M6720 form factor

Technical Specifications

Model/Part Number: QR491-04400
Form Factor: Shelf mounted I/O controller
Interface Type: Fibre Channel and SAS
Port Count: 8 x 4 Gbps FC ports, 2 x 6 Gbps SAS ports
Power Consumption: Approx 120 watts (typical) at 110-240 V AC
Operating Temperature: 0 to 40 degrees Celsius
Dimensions: Standard 3PAR shelf width, height and depth
Supported Firmware: HP 3PAR OS version 4.2 and later

Applications

The M6720 Shelf I/O Controller is ideal for:

Enterprise data centers requiring high availability storage solutions
Virtualized environments where fast I/O throughput is critical
Database and analytics platforms that demand low latency access to large data sets
Backup and recovery systems needing reliable, scalable connectivity
Consolidated storage infrastructures looking to simplify management while expanding capacity

By integrating the HP M6720 Shelf I/O Controller into your 3PAR storage array, you gain enhanced performance, improved fault tolerance, and a future-proof foundation for growing data workloads.