Αποκλεισμός δικτύωσης υψηλής απόδοσης με κάρτες δικτύου NVIDIA Mellanox.

Κάρτα δικτύου Mellanox
September 23, 2025
Κατηγορία Σύνδεση: Κάρτα δικτύων Mellanox
Σύντομο: Discover the NVIDIA ConnectX-7 MCX755106AS-HEAT, a high-performance dual-port network card supporting 400G InfiniBand and Ethernet. Ideal for AI, HPC, and cloud environments, it offers ultra-low latency, hardware-accelerated security, and advanced in-network computing capabilities.
Σχετικά Χαρακτηριστικά Προϊόντος:
  • Dual-port 400G InfiniBand and Ethernet support for high-speed data transfer.
  • Hardware offload for RDMA, RoCE, GPUDirect Storage, and GPUDirect RDMA to reduce CPU overhead.
  • In-line encryption for IPsec, TLS, and MACsec ensuring secure data transmission.
  • Support for NVMe over Fabrics (NVMe-oF) and TCP for efficient storage solutions.
  • Precision timing with IEEE 1588 PTP and SyncE for real-time applications.
  • SR-IOV and Multi-Host support for enhanced virtualization and scalability.
  • Compliant with InfiniBand Trade Association 1.5 specifications for reliable performance.
  • Industry-leading 400G throughput with ultra-low latency for demanding workloads.
Ερωτήσεις:
  • Is this card backward compatible with older InfiniBand generations?
    Yes, it supports NDR, HDR, EDR, and earlier InfiniBand standards.
  • Can I use this NIC for both Ethernet and InfiniBand simultaneously?
    The card supports both protocols but operates in one mode per port at a time.
  • Does it support VMware ESXi?
    Yes, with SR-IOV support for virtualized environments.
  • What cables are compatible with this network card?
    It supports DAC, AOC, and optical transceivers for both InfiniBand and Ethernet.
  • Is GPUDirect Storage supported?
    Yes, it fully supports GPUDirect Storage and GPUDirect RDMA.