• Intel green black dual-port 100GbE QSFP56 network card, Cisco HCI-P-MCD100GF-M6
1 1

Cisco

Cisco HCI-P-MCD100GF-M6 | 2x 100GbE QSFP56 | PCIe Gen4 x16 | RoCEv2/RDMA, SR-IOV | Low-profile

HCI-P-MCD100GF-M6

POA
POA
POA
Sale Sold out
Taxes included. Shipping calculated at checkout.

Description

Dual-port 100GbE QSFP56 PCIe Gen4 x16 adapter designed for high-throughput, low-latency data center fabrics. Ideal for HPC and NVMe-oF deployments, with SR-IOV and advanced offloads to boost VM density and reduce CPU load. This variant is commonly qualified for M6-generation platforms; fit and firmware may be tailored to those systems while remaining functionally aligned with the standard 2x100G card.

Features

- Dual 100GbE QSFP56 for scalable performance
- PCIe Gen4 x16 for high host throughput
- Low-latency RDMA (RoCE v2) for HPC and storage
- Backward-compatible with QSFP28/QSFP+ optics/DACs
- Optimized variant for M6-generation platforms

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

View full details

specs-tabs

Technical Specifications

FAQs

Technical Specifications

- Ports: 2x 100GbE QSFP56
- Host interface: PCIe 4.0 x16
- Link rates: 100/50/40GbE (module and firmware dependent)
- Acceleration: RoCE v2/RDMA, GSO/TSO/LRO, checksum offloads
- Virtualization: SR-IOV, multi-queue, scalable vNICs
- Timing: IEEE 1588v2/PTP support
- Compatibility: Accepts QSFP28/QSFP+ modules and DACs at supported rates
- Form factor: Low-profile PCIe add-in card (bracket may be platform-tailored)
- OS support: Linux, Windows Server, VMware ESXi
- Use cases: HPC clusters, AI/ML, storage fabrics (NVMe-oF)

FAQs

Q: Is this card specific to certain server generations?
A: This variant is commonly qualified for M6-era platforms; check your server’s HCL for exact part number support.

Q: Can I mix QSFP56 and QSFP28 optics?
A: Yes, QSFP28 modules can be used in QSFP56 cages at supported link rates.

Q: Does it require special switch features for RoCE?
A: For best results, enable DCB with PFC and ECN on the switching fabric.

Q: Will it operate in PCIe Gen3 slots?
A: Yes, with reduced host bandwidth compared to Gen4.

Q: Are low-profile and full-height brackets available?
A: Low-profile is typical; availability of full-height brackets depends on the specific kit.

  • Related products

Recently Viewed

  • Request a Quote

    Looking for competitive pricing? Submit a request, and our team will provide a tailored quote that fits your needs.

  • Contact Us Directly

    Have a question or need immediate assistance? Call us for expert advice and real-time support.

    Call us Now  

  • Contact Us Directly

    Have a question or need immediate assistance? Call us for expert advice and real-time support.

    Contact us