Brand: HPE | Category: Network Adapters & NICs
SKU: HPE-P08437-B21 | Part #: P08437-B21 | MPN: P08437-B21
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The HPE P08437-B21 features a low-profile form factor with included LP bracket, making it an ideal fit for dense server environments where chassis space is a premium consideration. This HPE Marvell QL41132HLRJ Ethernet adapter delivers dual 10 Gbps connectivity through a pair of RJ-45 ports, enabling network engineers and IT infrastructure teams to future-proof their data center deployments with high-speed, cost-effective copper connectivity.
Built on the Marvell FastLinQ QL41132HLRJ controller and operating over PCIe 3.0 x8 interfaces, the P08437-B21 supports industry-standard 10GBase-T cabling (Cat6a to 100 meters and Cat7), eliminating the need for costly fiber infrastructure. The adapter includes robust offload capabilities—TCP Segmentation Offload, Large Receive Offload, VLAN tagging, RSS, and Checksum Offload—to reduce CPU overhead and maximize application performance. With SR-IOV virtualization support and integration with HPE iLO, HPE OneView, and Intelligent Provisioning, this adapter simplifies deployment and management across HPE ProLiant Gen10 and Gen10 Plus servers. The module is designed for Windows Server, Red Hat Enterprise Linux, SUSE Linux Enterprise Server, and VMware vSphere environments, offering broad OS compatibility. Low-profile PCIe slot power delivery eliminates additional cabling complexity. Network architects and procurement teams seeking reliable 10 Gigabit Ethernet expansion will find the HPE solution meets stringent regulatory requirements including CE, FCC, and RoHS compliance.
For pricing, availability, and technical validation against your infrastructure requirements, contact Omnixon Global via RFQ.
| Brand | HPE |
| Category | Network Adapters & NICs |
| SKU | HPE-P08437-B21 |
| Part Number | P08437-B21 |
| Condition | New |
| Capacity | 10GB |
| Form Factor | PCIe |
| Interface | Ethernet 10 Gb |
| Speed | 10 Gb/s per port |
| Manufacturer Part Number | P08437-B21 |
| Product Name | HPE Marvell QL41132HLRJ Ethernet 10Gb 2-port BASE-T Adapter |
| Controller | Marvell FastLinQ QL41132HLRJ |
| Number of Ports | 2 |
| Port Speed | 10GBase-T (10 Gbps per port) |
| Connector Type | RJ-45 |
| Cabling Standard | 10GBase-T (IEEE 802.3an) |
| Supported Cable | Cat6a (up to 100m), Cat7 |
| Interface | PCIe 3.0 x8 |
| Form Factor | Low-Profile (LP bracket included) |
| Offload Capabilities | TCP Segmentation Offload (TSO), Large Receive Offload (LRO), VLAN tagging, RSS, Checksum Offload |
| Virtualization Support | SR-IOV (Single Root I/O Virtualization) |
| OS Support | Windows Server, Red Hat Enterprise Linux, SUSE Linux Enterprise Server, VMware vSphere |
| Management Integration | HPE iLO, HPE OneView, Intelligent Provisioning |
| Compatible Platforms | HPE ProLiant Gen10, HPE ProLiant Gen10 Plus servers |
| Power Consumption | Low-profile PCIe slot powered |
| Product Series | HPE Ethernet Adapters (FastLinQ 41000 Series) |
| Regulatory Compliance | CE, FCC, RoHS |
The HPE P08437-B21 - HPE Marvell QL41132HLRJ Ethernet 10Gb 2-port BASE-T 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 P08437-B21 - HPE Marvell QL41132HLRJ Ethernet 10Gb 2-port BASE-T Adapter: form factor PCIe; interface Ethernet 10 Gb; 1 year manufacturer support; new condition. Manufacturer part number P08437-B21. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.
The HPE P08437-B21 - HPE Marvell QL41132HLRJ Ethernet 10Gb 2-port BASE-T 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.