Mere information
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iWARP/RDMA
iWARP delivers converged, low-latency fabric services to data centers through Remote Direct Memory Access (RDMA) over Ethernet. The key iWARP components that deliver low-latency are Kernel Bypass, Direct Data Placement, and Transport Acceleration.
Intel® Data Direct I/O Technology
Intel® Data Direct I/O Technology is a platform technology that improves I/O data processing efficiency for data delivery and data consumption from I/O devices. With Intel DDIO, Intel® Server Adapters and controllers talk directly to the processor cache without a detour via system memory, reducing latency, increasing system I/O bandwidth, and reducing power consumption.
PCI-SIG* SR-IOV Capable
Single-Root I/O Virtualization (SR-IOV) involves natively (directly) sharing a single I/O resource between multiple virtual machines. SR-IOV provides a mechanism by which a Single Root Function (for example a single Ethernet Port) can appear to be multiple separate physical devices.
Flexible Port Partitioning
Flexible Port Partitioning (FPP) technology utilizes industry standard PCI SIG SR-IOV to efficiently divide your physical Ethernet device into multiple virtual devices, providing Quality of Service by ensuring each process is assigned to a Virtual Function and is provided a fair share of the bandwidth.
Virtual Machine Device Queues (VMDq)
Virtual Machine Device Queues (VMDq) is a technology designed to offload some of the switching done in the VMM (Virtual Machine Monitor) to networking hardware specifically designed for this function. VMDq drastically reduces overhead associated with I/O switching in the VMM which greatly improves throughput and overall system performance -
Porte & Grænseflader Forbindelsesteknologi Ledningsført Værtsgrænseflade PCI Express Grænseflade Fiber Ethernet LAN-porte (RJ-45) 2 Fiberkanal porte 2 Fiber optisk strømstik SFP28 PCI version 3.0 Netværk Maksimal dataoverførselshastighed 25000 Mbit/s Netværksstandarder IEEE 802.1Q, IEEE 802.1Qbg, IEEE 802.1p, IEEE 802.3, IEEE 802.3ad Ethernet LAN Ja Ethernet LAN-datahastigheder 1000,10000,25000 Mbit/s VLAN mærkning Ja iSCSI-understøttelse Ja Maksimal driftstilstand 5 m Design Intern Ja Produktfarve Sort, Grøn Systemkrav Kompatible operativsystemer https://www.intel.com/content/www/us/en/support/articles/000025890/network-and-i-o/ethernet-products.html Understøttede Linux-operativsystemer Ja Andre understøttede operativsystemer VMware vSphere ESXi Understøttede operativsystemer til servere Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2, Windows Server 2016 Driftsbetingelser Driftstemperatur (T-T) 0 - 55 °C Opbevaringstemperatur (T-T) -40 - 70 °C Relativ luftfugtighed ved drift (H-H) 0 - 90% Vægt & størrelser Bredde 167 mm Højde 68,7 mm Logistik data Harmoniseret systemkode (HS) 85176990 Andre funktioner Dataoverførselshastighed 8 GT/s Kabeltype SFP28 Direct Attach twinaxial cabling up to 5m / SFP28 SR & LR Optics also supported Markedssegment Server Intel® Virtual Machine Device Queues (VMDq) Ja PCI-SIG* SR-IOV kompetent Ja On-chip QoS og trafik administration Ja Intel® Fleksibel Port-deling Ja Speed & slot width 8.0 GT/s, x8 Lane Muligheder med lav halogen tilgængelig Ingen Intelligent Offloads Ja iWARP/RDMA Ingen Intel® Data Direct I/O Teknologi Ja Intel® Virtualization Technology for Connectivity (VT-c) Ja Grænsefladetype PCIe v3.0 (8.0 GT/s) Produkttype Network Interface Card Processorserie 700 Network Adapters (up to 40GbE)-700 Network Adapters (up to 40GbE) Ethernet adapter ARK ID 95260 Eksportkontrolklassisfikationsnummer (ECCN) 5A991 Automatiseret sporingssystem til vareklassificering (CCATS) NA Beslagshøjde Low-Profile (LP) / Full-Height (FH) Målgruppe Artificial Intelligence, High Performance Computing Opbevaring over ethernet iSCSI, NFS Lanceringsdato Q1'17 Netværkskort kabel medium Copper, Fiber Netværkskorttype Server Produktbeskrivelse URL http://www.intel.com/content/www/us/en/ethernet-products/network-adapters/ethernet-xxv710-brief.html Status Launched Sidste ændring 64826842 Produktfamilie Intel® 25 Gigabit Server Adapters Produktserie 700 Series Network Adapters (up to 40GbE)