{"product_id":"hpe-infiniband-649281-b21-544qsfp-fdr-ethernet-10-40gb-2-port-adapter-for-gen8","title":"HPE InfiniBand 649281-B21 544QSFP FDR\/Ethernet 10\/40Gb 2-Port Adapter for Gen8","description":"\u003cp\u003eThe HPE 649281-B21 is the InfiniBand FDR\/Ethernet 10Gb\/40Gb 2-port 544QSFP adapter for HPE ProLiant Gen8 servers, with two QSFP ports.\u003c\/p\u003e\n\n\u003cp\u003eKey Features\u003cbr\u003e\n- Built on Mellanox adapter technology\u003cbr\u003e\n- Each port can run FDR InfiniBand or Ethernet, or the card can mix both\u003cbr\u003e\n- Built for HPC clusters and clustered server and storage work that need low latency\u003cbr\u003e\n- Offload engines keep CPU overhead low and raise throughput\u003cbr\u003e\n- RoCE brings efficient, low latency RDMA to both Layer 2 and Layer 3 networks\u003c\/p\u003e\n\n\u003cp\u003eCondition: Refurbished (Grade A - Clean)\u003cbr\u003e\nWarranty: 30 Days Warranty\u003c\/p\u003e\n\n\u003cp\u003ePart Numbers\u003cbr\u003e\nManufacturer: HPE\u003cbr\u003e\nMPN: 649281-B21\u003cbr\u003e\nOption Part Number: 649281-B21\u003cbr\u003e\nSpare Part Number: 656089-001\u003c\/p\u003e\n\n\u003cp\u003eGeneral\u003cbr\u003e\nProduct Type: Network Adapter - InfiniBand\u003c\/p\u003e\n\n\u003cp\u003eAdapter Details\u003cbr\u003e\nConnectivity: Wired\u003cbr\u003e\nInterface Type: PCIe 3.0 X8\u003cbr\u003e\nData Link Protocol: 10 Gigabit Ethernet, 40 Gigabit Ethernet, InfiniBand\u003cbr\u003e\nTransfer Rate: 56 Gbps\u003cbr\u003e\nFeatures: InfiniBand FDR Link support\u003c\/p\u003e\n\n\u003cp\u003eConnections\u003cbr\u003e\nPorts: Two QSFP Ports, 2 x 40Gb Ethernet \/ InfiniBand FDR - QSFP Operating Temperature\u003c\/p\u003e\n\n\u003cp\u003ePower and Environment\u003cbr\u003e\nOperating Temp (Max): 131 °F\u003cbr\u003e\nOperating Temp (Min): 32 °F\u003c\/p\u003e\n\n\u003cp\u003eCompatible Systems\u003cbr\u003e\n- HPE ProLiant DL Series: DL360p Gen8, DL380p Gen8, DL385 Gen8\u003c\/p\u003e\n\n\u003cp\u003eNot sure this adapter fits your system? Send us your server or storage model and the DatorPro team will confirm compatibility before you order.\u003c\/p\u003e","brand":"HPE","offers":[{"title":"Default Title","offer_id":67581629300819,"sku":"649281-B21","price":234.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0792\/4334\/6003\/files\/649281-B21__01027.1667458765.png?v=1790950165","url":"https:\/\/www.datorpro.com\/products\/hpe-infiniband-649281-b21-544qsfp-fdr-ethernet-10-40gb-2-port-adapter-for-gen8","provider":"DatorPro","version":"1.0","type":"link"}