可选京东慧采交易,支持7日无理由退货;欢迎垂询!
NVIDIA MCX516A-CDAT ConnectX-5 Ex EN Adapter Card 100GbE Dual-Port QSFP28 PCIe 4.0 x16 Tall Bracket ROHS R6
17200.00
商品详情
NVIDIA MCX516A-CDAT ConnectX-5 Ex EN Adapter Card 100GbE Dual-Port QSFP28 PCIe 4.0 x16 Tall Bracket ROHS R6

Up to 100Gb/s Ethernet Adapter Cards
ConnectX-5 Ethernet network interface cards provide high performance and flexible solutions with up to two ports of 100GbE connectivity, 750ns latency, up to 200 million messages per second (Mpps), and a record setting 197Mpps when running an open source Data Path Development Kit (DPDK) PCIe (Gen 4.0). For storage workloads, ConnectX-5 delivers a range of innovative accelerations, such as Signature Handover (T10-DIF) in hardware, an embedded PCIe Switch, and NVMe over Fabric target offloads. ConnectX-5 adapter cards also bring advanced Open vSwitch offloads to telecommunications and cloud data centers to drive extremely high packet rates and throughput with reduced CPU resource consumption, thus boosting data center infrastructure efficiency.
ConnectX-5 adapter cards are available for PCIe Gen 3.0 and Gen 4.0 servers and provide support for 1, 10, 25, 40, 50 and 100 GbE speeds in stand-up PCIe cards, OCP 2.0, and OCP 3.0 form factors. ConnectX-5 cards also offer advanced Multi-Host and Socket Direct technologies.

Features
    Tag matching and rendezvous offloads
    Adaptive routing on reliable transport
    Burst buffer offloads for background checkpointing
    NVMe over Fabric offloads
    Backend switch elimination by host chaining
    Embedded PCIe switch
    Enhanced vSwitch/vRouter offloads
    Flexible pipeline
    RoCE for overlay networks
    PCIe Gen 4.0 support
    RoHS compliant
    ODCC compatible
    Various form factors available

Benefits
    Up to 100Gb/s connectivity per port
    Industry-leading throughput, low latency, low CPU utilization and high message rate
    Innovative rack design for storage and Machine Learning based on Host Chaining technology
    Smart interconnect for x86, Power, Arm, and GPU-based compute & storage platforms
    Advanced storage capabilities including NVMe over Fabric offloads
    Intelligent network adapter supporting flexible pipeline programmability
    Cutting-edge performance in virtualized networks including Network Function Virtualization (NFV)
    Enabler for efficient service chaining capabilities
    Efficient I/O consolidation, lowering data center costs and complexity