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Cisco

Cisco HCIX-ME-V5Q50G | 4x25GbE SFP28 mezz (X-series) | SR-IOV, RoCEv2 | Secure Boot

SKU:HCIX-ME-V5Q50G

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Description

Quad-port 25GbE mezzanine adapter for X-series compute nodes, delivering high-density connectivity and low-latency I/O for virtualized and cloud workloads. Supports SR-IOV, advanced stateless offloads, and RoCEv2 for accelerated east–west traffic. Backward-compatible with 10GbE SFP+ optics/DAC for migration flexibility, and features signed option ROM/UEFI for secure boot workflows.

Features

- High-density 4x25GbE connectivity in a single mezz card
- SR-IOV and RDMA (RoCEv2) for low-latency, high-throughput workloads
- Backward compatibility with 10GbE for smooth migrations
- Secure Boot-ready with signed firmware/option ROM
- Stateless offloads to reduce CPU overhead

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.

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FAQs

Technical Specifications

FAQs

Q: Will this work in my X-series compute node?
A: Yes, it is designed for X-series mezzanine slots. Verify your specific server model and firmware compatibility.

Q: Can I use 10GbE optics or DACs?
A: Yes. The SFP28 cages support 10GbE operation with SFP+ modules/cables when configured for 10G.

Q: Does it support SR-IOV and RoCEv2?
A: Yes. It supports SR-IOV for virtualization and RoCEv2 for low-latency RDMA networking.

Q: How is it managed and provisioned?
A: vNICs/vHBAs and policies are configured through the server’s management domain and applied to the adapter.

Technical Specifications

- Port configuration: 4x 25GbE
- Port type: SFP28 (supports SFP28 optics, DAC/AOC; backward compatible with SFP+ 10GbE)
- Form factor: Mezzanine adapter for X-series compute nodes
- I/O acceleration: SR-IOV, stateless offloads (checksum/TSO/LRO), RSS
- RDMA: RoCE v2 support (data center fabrics)
- Virtualization: vNIC/vHBA provisioning via server management stack
- Security: Signed option ROM/UEFI for Secure Boot compatibility
- Throughput: Up to 100 Gbps aggregate (4x25GbE)
- Protocols: Ethernet; converged I/O capable depending on platform config
- Cabling: SFP28 optics, DAC, or AOC; 10G operation with SFP+ where supported

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