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HPE

HPE P13188-B21 | Ethernet adapter | 2x SFP28 | 10/25GbE | PCIe 3.0 x8 | ConnectX-5 EN | SR-IOV, RoCEv2

SKU:P13188-B21

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Description

Dual-port 10/25GbE SFP28 adapter based on ConnectX-5 EN silicon for high-throughput, low-latency server networking. Supports SR-IOV and RDMA over Converged Ethernet (RoCE v2) with advanced virtualization and overlay offloads. Ideal for clustering, storage, and high-density virtualization.

Features

- Dual 10/25GbE SFP28 connectivity
- PCIe 3.0 x8 for balanced bandwidth
- Advanced virtualization and RDMA offloads
- Overlay tunneling acceleration for cloud workloads
- Data center-class performance and efficiency

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: Can the SFP28 ports run at 10GbE with SFP+ optics?
A: Yes, SFP28 ports are backward compatible with 10GbE SFP+ modules and DACs.

Q: Which operating systems are supported?
A: Major enterprise Linux distributions and Windows Server are supported; obtain the correct driver/firmware from the server support matrix.

Q: Are transceivers or DAC cables included?
A: They are typically sold separately; choose SFP28 25G or SFP+ 10G modules or DAC/AOC cables to match your link requirements.

Technical Specifications

- Ports: 2 x SFP28
- Line rates: 10/25GbE per port
- Controller ASIC: ConnectX-5 EN (MCX512 family)
- Host interface: PCIe 3.0 x8
- Offloads: SR-IOV, RoCE v2, NVGRE/VXLAN, RSS, checksum/TSO/LRO
- Latency/throughput: Optimized for low-latency, high IOPS workloads
- Transceivers: Compatible with SFP28 25G and SFP+ 10G DAC/AOC/SR/LR modules
- Use cases: Virtualization, storage networking, HPC, SDN/NFV

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