HPE
HPE 651281-B21 QMH2572 8Gb Fibre Channel Host Bus Adapter
Adds two 8Gb Fibre Channel ports over PCI Express for BladeSystem c-Class servers
- Part651281-B21
- TypeOthers
- InterfacePCI Express
- Transfer Rate8Gb
- Operating Systems SupportedMicrosoft Windows Server 2008 (x86_64-bit only) R1 with SP2
- Dimensions3.9" x 3.5"
- Two 8 Gb/s Fibre Channel ports for redundant storage paths
- PCI Express Gen I x8 or Gen II x4 interface fits standard server slots
- Supports Windows Server 2008 R1 SP2 and later for broad OS compatibility
- Certified with VMware 4.1 and 5.0 for virtualised environments
- Compatible with Red Hat Enterprise Linux 5.7 and 6.0 for Linux deployments
HPE 8Gb Fibre Channel Mezzanine Adapter
The HPE 651281-B21 QMH2572 is an 8Gb Fibre Channel Host Bus Adapter designed for BladeSystem c-Class enclosures. It provides two 8Gb/s Fibre Channel ports over a PCI Express interface. This mezzanine card suits server administrators adding SAN connectivity to compatible blades.
Administrators expanding c-Class SAN connectivity
This adapter fits administrators deploying or maintaining HPE BladeSystem c-Class environments that require dual-port 8Gb Fibre Channel connectivity. It supports Microsoft Windows Server 2008 R1 SP2 x64, VMware 4.1 and 5.0, Red Hat Enterprise Linux 5.7 and 6.0, SLES 10 and 11, and Solaris 10. Builders using non-c-Class servers, different mezzanine form factors, or operating systems outside the supported list should select a different adapter.
Two 8Gb/s Fibre Channel ports on PCI Express Gen I
The card delivers two 8Gb/s Fibre Channel ports on a PCI Express bus that operates at Gen I x8 or Gen II x4. This port count and bus configuration determines whether the adapter matches the blade slot and fabric speed required for the deployment.
Pontos fortes
- Two 8 Gb/s Fibre Channel ports for redundant storage paths
- PCI Express Gen I x8 or Gen II x4 interface fits standard server slots
- Supports Windows Server 2008 R1 SP2 and later for broad OS compatibility
- Certified with VMware 4.1 and 5.0 for virtualised environments
- Compatible with Red Hat Enterprise Linux 5.7 and 6.0 for Linux deployments
Especificações
| Brand | HP |
|---|---|
| Model | 651281-B21 |
| Part | 651281-B21 |
| Type | Others |
| Interface | PCI Express |
| Transfer Rate | 8Gb |
| Operating Systems Supported | Microsoft Windows Server 2008 (x86_64-bit only) R1 with SP2 or higher; VMware 4.1; Red Hat Enterprise Linux 6.0; SLES 10; SLES 11; Solaris 10; Support is also provided for VMware 5.0 and RHEL 5.7. For full list of compatible Operating Systems please visit: http://spock.corp.hp.com |
| Dimensions | 3.9" x 3.5" |
| Features | Port: Two 8Gb/s Fibre Channel ports PCI Express Bus: Gen I (x8), Gen II (x4) Protocol supported: Fibre Channel |
| Peso de envio | 0.23 kg |
| Dimensões da embalagem | 152 × 152 × 25 mm |
Perguntas sobre este artigo
What are the physical dimensions of the HPE 651281-B21 mezzanine card?
The adapter measures 3.9 inches by 3.5 inches and is designed for HPE BladeSystem c-Class server bays.
Which mezzanine slot and PCIe generation does the QMH2572 require for installation?
Install the card in a compatible BladeSystem c-Class mezzanine slot; the PCIe interface operates at Gen I x8 or Gen II x4 speeds.
When should the SFP+ transceivers in the dual 8Gb Fibre Channel ports be replaced?
Replace transceivers if link errors increase, ports fail to establish 8Gb connectivity, or during scheduled fabric maintenance windows.
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