hpe
HPE Ethernet 10Gb 2-port 537SFP+ Adapter (P08421B21)
- SKU:
- 18209993
- MPN:
- p08421-b21
- Availability:
- Out of stock
- Stock Update:
- 09/28/2026 09:39:15 AM PST
- Stock Update:
- 09/28/2026 09:39:15 AM PST
Description
This item is brand-new, factory sealed.
Do you need an adapter that is big on capability and small on CPU utilization?
The HPE Ethernet 10Gb 2-port 537SFP+ Adapter has been designed to efficiently deliver high performance, low latency and minimal CPU utilization by offloading many I/O processing within the adapter. Low latency dramatically improves application performance and frees up CPU resources in the host allowing it to do more important tasks
Key Features
Improve Application Performance
HPE Ethernet 10Gb 2-port 537SFP+ Adapters offload packet processing to reduce CPU utilization with tunnel offloads (VXLAN and NVGRE). Now you can distribute network traffic across CPU cores in your data center.
Speed up packet processing to service more I/O requests by utilizing data plane development kit (DPDK) feature.
Increase I/O Bandwidth for Workload Intensive Applications
HPE Ethernet 10Gb 2-port 537SFP+ Adapters deliver single root I/O virtualization (SR-IOV) which increases virtual network performance while decreasing CPU utilization.
Features
Server
Specs
| Physical Characteristics | |
| Form Factor | Standup |
| Weight (Approximate) | 9.17 oz |
| Interfaces/Ports | |
| Total Number of Ports | 2 |
| Host Interface | PCI Express 3.0 x8 |
| I/O Expansions | |
| Expansion Slot Type | SFP+ |
| General Information | |
| Brand Name | HPE |
| Manufacturer Website Address | http://www.hpe.com |
| Marketing Information | Do you need an adapter that is big on capability and small on CPU utilization? The HPE Ethernet 10Gb 2-port 537SFP+ Adapter has been designed to efficiently deliver high performance, low latency and minimal CPU utilization by offloading many I/O processing within the adapter. Low latency dramatically improves application performance and frees up CPU resources in the host allowing it to do more important tasks Key Features Improve Application Performance HPE Ethernet 10Gb 2-port 537SFP+ Adapters offload packet processing to reduce CPU utilization with tunnel offloads (VXLAN and NVGRE). Now you can distribute network traffic across CPU cores in your data center. Speed up packet processing to service more I/O requests by utilizing data plane development kit (DPDK) feature. Increase I/O Bandwidth for Workload Intensive Applications HPE Ethernet 10Gb 2-port 537SFP+ Adapters deliver single root I/O virtualization (SR-IOV) which increases virtual network performance while decreasing CPU utilization. |
| Product Type | 10Gigabit Ethernet Card |
| Product Name | Ethernet 10Gb 2-port 537SFP+ Adapter |
| Manufacturer | Hewlett Packard Enterprise |
| Manufacturer Part Number | P08421-B21 |
| Media & Performance | |
| Media Type Supported | Optical Fiber |
| Network & Communication | |
| Network Technology | 10GBase-X |
Warranty Information
