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Dell 6FKDT Mellanox ConnectX-5 VPI CX555A Single Port 100Gb QSFP28 PCI-E 3.0 x16 Network Adapter

  • Brand: Dell
  • Part Number: 6FKDT
  • MPN: 06FKDT
  • Model: Mellanox ConnectX-5 VPI CX555A
  • Type: Network Interface Card
  • Compatible Brand: For Dell
  • Compatible Model: For Dell PowerEdge R740/R740xd/R840/R940, Precision Workstations, and Dell-Optimized Servers
  • Interface: PCI Express 3.0 x16
  • Ports: 1 × 100Gb QSFP28
  • Data Rate: 100 Gb/s (supports 10/25/40/50/100GbE & EDR InfiniBand)
  • Protocols: Ethernet (RoCEv2, iWARP), InfiniBand
  • Chipset: Mellanox ConnectX-5 VPI
  • Bus Type: PCIe 3.0 (backward compatible with PCIe 2.0/1.0)
  • Compliance: IEEE 802.3bj, 802.3by, IBTA 1.3/1.4
Overview
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Unlock ultra-low latency and blazing 100Gb/s throughput with the Dell 6FKDT Mellanox ConnectX-5 VPI adapter. Engineered for high-performance computing, AI, and data centers, this PCIe 3.0 x16 NIC features a single QSFP28 port supporting both Ethernet and InfiniBand (VPI flexibility). Ideal for Dell PowerEdge servers, it enables lossless RoCE for cloud/enterprise workloads, accelerates storage (NVMe-oF), and cuts latency for MPI-driven applications. Includes full-height bracket and advanced offloads for reduced CPU overhead.

Dual-Protocol VPI: Seamlessly switch between 100Gb Ethernet or EDR InfiniBand.
Hardware Offloads: TCP/UDP/IP stateless, TSO, RSS, RDMA (RoCEv2, iWARP), NVMe-oF.
Low Latency: Sub-700ns for HPC, AI, and financial modeling.
Scalable: Supports up to 16 million queues for multi-threaded apps.
Energy Efficient: 6.5W typical power consumption.
Advanced Virtualization: SR-IOV, Nvidia GPU
Direct for GPU/accelerator bypass.
Diagnostic Tools: On-chip monitoring, cable diagnostics, FW management.
Reliability: End-to-end QoS, packet integrity checks, thermal sensors.

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

  • Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies

  • Return for refund within: 30 days
  • Return for replacement within: 30 days
  • This item is covered by Fastparts Return Policy

Manufacturer Contact Info

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