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Excellent
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4.8 / 5
8959 Reviews
James 
star star star star star
Order promptly delivered
David 
star star star star
Ordered serer cabinet, the parcel service took 5 days to arrive. Only got it the second attempt, though was at home when they attempted the first one?? Think driver was wanting to go home!Product is well packaged, though no simple instructions with it, and should have recommened a CAt6 punch panel to go with it.
Rupert 
star star star star star
Prompt delivery, good quality and well made product at a reasonable price
HP 649281-B21 network card & adapter
HP FDR InfiniBand Dual QSFP Ported PCIe 3.0, 5 GT/sec HCA based on the Mellanox ConnectX-3 chip



The next generation of HP Infiniband/Ethernet Adapters for select HP ProLiant SL, DL and ML servers, consists of three adapters, two with a new ALOM form factor known as FlexibleLOM for Racks (FLR), and one PCIe card: • HP Infiniband FDR/Ethernet 10Gb/40Gb 2P 544FLR-QSFP Adapter • HP Infiniband QDR/Ethernet 10Gb 2P 544FLR-QSFP Adapter • HP Infiniband FDR/Ethernet 10Gb/40Gb 2P 544QSFP Adapter Based on next-generation Mellanox ConnectX-3 technology and PCI Express 3.0 for unprecedented scalability and fabric flexibility, they can all function as a dual ported InfiniBand card, a dual ported Ethernet card, or a mixed function card. Together with the next generation of HP Infiniband FDR edge switches, they deliver low-latency InfiniBand bandwidth, up to 56 Gb/s Fourteen Data Rate (FDR) or up to 40 Gb/s Quad Data Rate (QDR), for performance driven server and storage clustering applications in High Performance Computing (HPC) and enterprise data centers.



- Next Generation InfiniBand/Ethernet Adapters for Select HP ProLiant SL, DL, and ML Servers.

Performance driven ConnectX-3 architecture for InfiniBand bandwidth up to 56 Gb/s (FDR), Ethernet bandwidth up 40 Gb/s, and reduced application latency for either InfiniBand or Ethernet operation. PCI Express 3.0 x8. Maximum effective network bandwidth through hardware-based traffic segregation (Qos) and congestion control. Low latency 10, 20, or 40 Gb/s Ethernet for FSI environments. Low power requirements, low cost per Gb/s bandwidth.

Connectivity technologyWired
Host interfacePCI
InterfaceEthernet
Source data-sheetIcecat.biz
Wireless LAN connectionNo

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Hewlett Packard Enterprise 649281-B21

HP InfiniBand FDR/EN 10/40Gb Dual Port 544QSFP Adapter

649281-B21

Out of Stock

£1,352.95
£1,127.46 Ex VAT.

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