{"product_id":"hpe-840qsfp28-network-adapter-pcie-3-0-x16-low-profile-100gb-ethernet-infiniband-edr-qsfp28-x-2-for-apollo-35","title":"HPE 840QSFP28 - Network adapter - PCIe 3.0 x16 low profile - 100Gb Ethernet \/ Infiniband EDR QSFP28 x 2 - for Apollo 35","description":"HPE 840QSFP28 - Network adapter - PCIe 3.0 x16 low profile - 100Gb Ethernet \/ Infiniband EDR QSFP28 x 2 - for Apollo 35 v2\u003cbr\u003e\u003cbr\u003e \u003cul\u003e\n\u003cli\u003eImproved thermal control with HPE ProLiant XL and DL servers\u003c\/li\u003e\n\u003cli\u003ePXE boot over InfiniBand or Ethernet\u003c\/li\u003e\n\u003cli\u003ePort personality configuration via UEFI\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e HPE EDR InfiniBand\/Ethernet 100G 2-port 840QSFP28 adapter is based on Mellanox ConnectX-4 technology. It supports dual-function InfiniBand and Ethernet for HPE ProLiant XL and DL Servers. It can function as a dual ported EDR InfiniBand card, a dual ported 100Gb Ethernet card, or a mixed function card. They are designed for customers who need low latency and high bandwidth interconnector in their high performance computing (HPC) systems.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManagement support\u003c\/strong\u003e\u003cbr\u003eThe HPE 840QSFP28 adapter can be administered from HPE Systems Insight Manager (SIM).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReceive Side Scaling (RSS)\u003c\/strong\u003e\u003cbr\u003eRSS resolves the single-processor bottleneck by allowing the receive side network load from a network adapter to be shared across multiple processors. RSS enables packet receive-processing to scale with the number of available processors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSanitization\u003c\/strong\u003e\u003cbr\u003eSanitization (Secure User Data Erase) renders user and configuration data on the NIC irretrievable so that NICs can be safely repurposed or disposed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecure Boot\u003c\/strong\u003e\u003cbr\u003eSecure Boot safeguards the system and ensures no rogue drivers are being executed on start-up.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle-Root I\/O Virtualization\u003c\/strong\u003e\u003cbr\u003eSingle-Root I\/O Virtualization (SR-IOV) provides a mechanism to bypass the host system hypervisor in virtual environments providing near metal performance and server efficiency. SR-IOV provides mechanism to create multiple Virtual Functions (VFs) to share single PCIe resources. The device is capable of SR-IOV, and requires Server BIOS support, controller firmware, and OS support.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Time Protocol (IEEE 1588 PTP)\u003c\/strong\u003e\u003cbr\u003eSynchronization of system clocks throughout a network, achieving clock accuracy in the sub-microsecond range, making it suitable for measurement and control systems.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Hewlett Packard Enterprise","offers":[{"title":"Default Title","offer_id":41431500652619,"sku":"R3X27A","price":6034.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1824\/0789\/files\/HPE-840QSFP28-Network-adapter-PCIe-3_0-x16-low-profile-100Gb-Ethernet-Infiniband-EDR-QSFP28-x-2-for-Apollo-35.jpg?v=1749820601","url":"https:\/\/www.tecisoft.ca\/products\/hpe-840qsfp28-network-adapter-pcie-3-0-x16-low-profile-100gb-ethernet-infiniband-edr-qsfp28-x-2-for-apollo-35","provider":"TeciSoft","version":"1.0","type":"link"}