Brand: HPE | Category: Network Adapters & NICs
SKU: HPE-P08452-B21 | Part #: P08452-B21 | MPN: P08452-B21
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The HPE P08452-B21 is a dual-port 10GbE network adapter built on the Marvell/QLogic FastLinQ QL41132 controller and delivered in the OCP 3.0 Small Form Factor, connecting to HPE ProLiant servers via PCIe through the OCP 3.0 mezzanine connector. This genuine HPE component delivers 10 Gigabit Ethernet performance across two SFP+ ports, making it the preferred choice for network engineers and storage architects who require integrated hardware offload capabilities and centralized management within the HPE ecosystem.
The adapter supports a comprehensive protocol stack including Ethernet, iSCSI, FCoE, and RoCEv2 (RDMA over Converged Ethernet), complemented by advanced offload engines for TCP/IP, Large Send Offload (LSO), Large Receive Offload (LRO), iSCSI, FCoE, and RDMA processing. Built-in SR-IOV virtualization support enables efficient multi-tenant deployments, while HPE iLO Agentless Management and HPE OneView integration provide single-pane visibility and control. The adapter is validated for HPE ProLiant Gen10 and HPE ProLiant Gen10 Plus servers with OCP 3.0 slot availability, and supports Microsoft Windows Server, Red Hat Enterprise Linux, SUSE Linux Enterprise Server, and VMware ESXi per HPE SPP support matrix.
For procurement teams evaluating network adapter solutions for HPE infrastructure, contact Omnixon Global to request a formal quotation on part number P08452-B21 and discuss deployment requirements.
| Brand | HPE |
| Category | Network Adapters & NICs |
| SKU | HPE-P08452-B21 |
| Part Number | P08452-B21 |
| Condition | New |
| Capacity | 10GB |
| Form Factor | OCP 3.0 |
| Interface | Ethernet 10 Gb |
| Speed | 10 Gb/s per port |
| Manufacturer Part Number | P08452-B21 |
| Product Name | HPE 10GbE 2-port SFP+ QL41132 OCP3 Adapter |
| Controller | Marvell/QLogic FastLinQ QL41132 |
| Form Factor | OCP 3.0 (Open Compute Project 3.0 Small Form Factor) |
| Number of Ports | 2 |
| Port Type | SFP+ |
| Network Speed | 10 Gigabit Ethernet (10GbE) |
| Supported Protocols | Ethernet, iSCSI, FCoE, RoCEv2 (RDMA over Converged Ethernet) |
| Offload Engines | TCP/IP offload, Large Send Offload (LSO), Large Receive Offload (LRO), iSCSI offload, FCoE offload, RDMA (RoCEv2) |
| Virtualization Support | SR-IOV (Single Root I/O Virtualization) |
| Host Interface | PCIe via OCP 3.0 mezzanine connector |
| Compatible Server Platforms | HPE ProLiant Gen10, HPE ProLiant Gen10 Plus (OCP 3.0 slot required) |
| Systems Management Integration | HPE iLO Agentless Management, HPE OneView |
| Operating System Support | Microsoft Windows Server, Red Hat Enterprise Linux, SUSE Linux Enterprise Server, VMware ESXi (per HPE SPP support matrix) |
| Product Line | HPE Ethernet Adapters |
| Genuine HPE Component | Yes — required for HPE single-pane management support |
The HPE P08452-B21 - HPE 10GbE 2-port SFP+ QL41132 OCP3 Adapter is enterprise networking hardware for data-center, campus, and branch deployments. Common roles include core/distribution switching, server uplinks, top-of-rack fabric, and edge connectivity in mixed Cisco/Juniper/Arista environments.
Key specifications for the HPE P08452-B21 - HPE 10GbE 2-port SFP+ QL41132 OCP3 Adapter: form factor OCP 3.0; interface Ethernet 10 Gb; 1 year manufacturer support; new condition. Manufacturer part number P08452-B21. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.
The HPE P08452-B21 - HPE 10GbE 2-port SFP+ QL41132 OCP3 Adapter interoperates with standard switching protocols (LACP, MLAG/VPC, 802.1Q, OSPF/BGP). For specific cross-vendor scenarios — Cisco-to-Arista MLAG peering, fabric integration with Cumulus/SONiC, or migration from legacy Catalyst — our network engineers map a compatibility plan as part of the RFQ.