• Cisco HCI-PCIE-C25Q-04 silver server rack with 4x10/25GbE SFP28 ports and cooling fan
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Cisco

Cisco HCI-PCIE-C25Q-04 | 4x10/25GbE SFP28 PCIe CNA | C-Series | SR-IOV | Flexible 10/25G

HCI-PCIE-C25Q-04

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Description

Quad-port 10/25GbE SFP28 PCIe adapter for UCS C-Series servers, providing dense port count and flexible per-port speeds for virtualization, storage, and application clusters.

Features

- Four SFP28 ports for dense 10/25GbE connectivity
- Backward compatibility with 10G SFP+ optics and cables
- SR-IOV for virtualization efficiency
- High port density in a PCIe form factor
- Designed for UCS C-Series server integration

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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Technical Specifications

FAQs

Technical Specifications

- Ports: 4 x 10/25 Gigabit Ethernet
- Connector: SFP28 (backward compatible with 10G SFP+)
- Adapter type: PCI Express Converged Network Adapter
- Aggregate bandwidth: up to 100 Gbps
- Virtualization: SR-IOV capable
- Media support: SFP28 25G and SFP+ 10G optics/DAC/AOC per UCS HCL
- Target platform: UCS C-Series rack servers
- Ideal for: virtualization nodes, storage networks, east-west traffic

FAQs

Q: Can I use 10G SFP+ modules in these ports?
A: Yes, SFP28 ports commonly support 10G SFP+ modules; verify the compatibility list for approved part numbers.

Q: What operating systems are supported?
A: Major enterprise OS platforms are supported; check drivers and versions on the UCS compatibility matrix.

Q: Does the adapter support SR-IOV?
A: Yes, SR-IOV is supported for higher VM density and lower overhead.

Q: Is any special licensing required?
A: No additional license is typically required for standard Ethernet functions.

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