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HPE

HPE P10112-B21 | 10/25GbE 2x SFP28 OCP 3.0 Type 2 NIC | MCX562A (ConnectX-6) | PCIe 4.0 x8 | SR-IOV, RoCEv2

SKU:P10112-B21

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Description

Dual-port 10/25GbE SFP28 OCP 3.0 Type 2 adapter using the NVIDIA Mellanox ConnectX-6 (MCX562A-ACAI) silicon for next-gen performance. Delivers PCIe 4.0 bandwidth, SR-IOV scalability, advanced overlay offloads, and RoCEv2 for latency-sensitive workloads. Ideal for HPE ProLiant servers with OCP 3.0 slots. Optics and DAC/AOC cables are sold separately.

Features

- Next-gen 25GbE performance with PCIe 4.0 x8 host bandwidth
- Dual SFP28 ports for flexible 10/25G deployments
- SR-IOV and large queue resources for high VM density
- Hardware acceleration for VXLAN/Geneve overlays
- RoCE v2 for low-latency east–west and storage traffic
- Standards-based time sync with IEEE 1588v2

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: Is this adapter compatible with HPE Gen11 servers?
A: Yes, provided the server has an OCP NIC 3.0 Type 2 slot and the option is listed as supported in its QuickSpecs.

Q: Are optics included?
A: No. SFP28/SFP+ optics and DAC/AOC cables are purchased separately.

Q: Does it support RoCE v2?
A: Yes. RoCE v2 is supported; configure PFC/ECN for lossless transport where required.

Q: What drivers are required?
A: Use the appropriate ConnectX-6 EN driver for your OS (Linux, VMware ESXi, or Windows Server).

Q: Can it operate at 1GbE?
A: No. It supports 10GbE and 25GbE on SFP28 cages.

Technical Specifications

- Ports/speed: 2x SFP28, 10/25GbE per port
- Form factor: OCP NIC 3.0, Type 2
- Host interface: PCIe 4.0 x8
- Controller/ASIC: NVIDIA Mellanox ConnectX-6 (MCX562A-ACAI)
- Offloads: SR-IOV, VXLAN/Geneve/NVGRE, RSS, TSO/LRO, checksum
- RDMA: RoCE v2
- Time sync: IEEE 1588v2
- Jumbo frames: up to 9K
- Boot options: PXE, UEFI iSCSI
- Transceiver support: SFP28 25G and SFP+ 10G optics; SFP28/SFP+ DAC/AOC
- Compatibility: HPE servers with OCP 3.0 (Type 2) slot
- Downshift: supports 10G and 25G operation

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