HP

HPE 651281-B21 QMH2572 8Gb FC HBA - ISS BTO

High-Performance Fibre Channel Connectivity for HP BladeSystemsThe HPE ISS BTO 651281-B21 QMH2572 8Gb FC HBA delivers high-performance Fibre Channel connectivity for HP BladeSystem c-Class. Optimized for virtualization and low power usage, this HBA ensures reliable and secure data transfer. Comp...

$56.05*
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

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Overview

High-Performance Fibre Channel Connectivity for HP BladeSystems

The HPE ISS BTO 651281-B21 QMH2572 8Gb FC HBA delivers high-performance Fibre Channel connectivity for HP BladeSystem c-Class. Optimized for virtualization and low power usage, this HBA ensures reliable and secure data transfer.

  • Compatibility: Designed for HP BladeSystem c-Class Gen8 server blades.
  • Interface: PCI Express based Type A mezzanine card.
  • Data Transfer Rate: 8Gbps (backward compatible with 4Gb and 2Gb).

Key Features

New

HEWLETT PACKARD - BLADE OPTIONS 651281-B21

HEWLETT PACKARD 651281-B21 QMH2572 8GB PCIE FC HBA ADAPTER .

Specifications

Brand
HPE
Model
QMH2572
Type
8Gb FC HBA
Interface
PCIE
Condition
New
Part Number
651281-B21

Pros & Cons

👍 Pros

  • Provides 8Gb Fibre Channel (FC) connectivity, delivering high-speed data transfer for storage networks.
  • Designed as an HBA (Host Bus Adapter), facilitating server connection to Storage Area Networks (SANs).
  • This component is listed as "New," ensuring it arrives in pristine, unused condition for immediate deployment.
  • The HPE QMH2572 is a PCIe form factor HBA, compatible with standard server expansion slots.
  • HPE components are generally known for their reliability and compatibility within HPE server ecosystems.

👎 Cons

  • Specific compatibility requirements with HPE server models or generations are not detailed in the product information.
  • The product description does not specify the number of ports (e.g., single-port, dual-port) on the HBA.
  • As an 8Gb FC HBA, it may not be suitable for environments requiring the latest 16Gb or 32Gb Fibre Channel speeds.
  • The "ISS BTO" designation's full implications for specific system integration are not elaborated upon.
  • Details regarding included accessories or specific drivers needed for installation are not provided.

Frequently Asked Questions

A Fibre Channel HBA (Host Bus Adapter) is used to connect a server to a Fibre Channel Storage Area Network (SAN), enabling high-speed data transfer between the server and storage devices.
"8Gb FC" indicates that this HBA supports a maximum data transfer rate of 8 Gigabits per second, which is a common speed for Fibre Channel networks.
While it's an HPE component, general PCIe compatibility means it might work in other servers, but full functionality and driver support are best ensured within an HPE environment.
The product description only lists the HBA itself and does not specify the inclusion of any Fibre Channel cables.
The form factor (full-height or low-profile) is not explicitly stated in the provided product description for this HBA.