Image coming soon
Product images are provided for reference and may not represent the exact model, configuration, or included components.

No Bots, Just Experts

Questions about this product? Free pre-sales support from a senior specialist — product questions, compatibility checks, BOM quotes, price confirmation — typically answered within one business day. Need camera placement or system design work? Engineering time is $175 per hour (qty 1 = 1 hour). Hardware buyers get up to one hour ($175) credited back on their order.

Description

HPE P10106-B21 Intel E810 Dual-Port 10/25GbE OCP3 Network Adapter

Overview

The P10106-B21 is an HPE-branded Intel E810 network adapter delivering dual-port 10/25GbE connectivity via SFP28 in the OCP3 (Open Compute Project 3.0) mezzanine form factor. Designed for HPE HPE server accessories and targeted at Gen10 Plus platforms, it slots into the dedicated OCP3 bay rather than consuming a standard PCIe slot — freeing expansion slots for storage controllers, GPUs, or additional networking cards in network adapter deployments. The dual SFP28 ports support both 10GbE and 25GbE operation, so the same card works in environments transitioning from 10G leaf switches to 25G spine-and-leaf fabrics without a hardware swap. For video surveillance infrastructure, this adapter suits high-density NVR servers and video management workloads where aggregate camera stream throughput exceeds what a single 10GbE port can sustain — 25GbE per port gives headroom for multi-stream 4K or high-frame-rate deployments across large camera counts.

Compatibility

The P10106-B21 is designed for HPE ProLiant Gen10 Plus servers equipped with an OCP3 mezzanine slot. Compatible platforms include the ProLiant DL360 Gen10 Plus, DL380 Gen10 Plus, DL560 Gen10 Plus, and ML350 Gen10 Plus, as well as Apollo and Synergy Gen10 Plus nodes with OCP3 support. The OCP3 form factor is not backward-compatible with OCP2 bays — verify your server's mezzanine specification before ordering. SFP28 ports accept DAC cables, AOC cables, and SFP28 optical transceivers operating at either 10GbE or 25GbE; the port auto-negotiates to the connected switch speed. Switch infrastructure must support 25GbE SFP28 ports for full-speed operation.

Installation Notes

Installation requires powering down the server and inserting the card into the OCP3 bay on the system board — no tools beyond a standard server maintenance kit are needed for most Gen10 Plus chassis. HPE recommends installing the latest system ROM and network driver package (Intel E810 series driver) via HPE SPP (Service Pack for ProLiant) after seating the adapter to ensure full firmware compatibility and iLO visibility. For PoE switch and NVR infrastructure planning, pair this adapter with 25GbE-capable top-of-rack switches to avoid speed negotiation fallback to 10GbE.

Specifications
Overview: INT E810 10/25GBE 2P SFP28 OCP3 ADPTR
Q&A
Reviews
Have Questions?

HPE INT E810 10/25GBE 2P SFP28 OCP3 Adptr - P10106-B21

$528.99

RELATED PRODUCTS

System Design, Deployment & Technical Support

Support services and planning resources for commercial surveillance, access control, and infrastructure deployments.

Fixed scope • Fixed price

System Design Assistance

  • Get help validating product compatibility
  • Coverage requirements
  • Storage planning and deployment architecture before you buy.
Request Design Help

Deployment & Configuration Support

  • Access fixed-scope support for rollout planning
  • User setup guidance
  • Migration and system standardization across single-site or multi-site deployments
View Support Services

Guides, Tools & Calculators

  • PoE requirements
  • Storage retention
  • Camera selection and deployment methodology
Open Technical Resources