Detailed Specifications
HPE 614203-B21 NC552SFP Dual-Port 10GbE Network Adapter
Overview
The HPE 614203-B21 (NC552SFP) is a dual-port 10 GbE SFP+ adapter built for high-bandwidth server workloads such as virtualization, clustering, and storage traffic. It uses a PCI Express 2.0 ×8 interface to maintain consistent throughput under sustained load. The adapter supports SR-IOV, advanced offloads, and jumbo frames to reduce CPU overhead in dense compute environments. It fits both full-height and low-profile server slots, making it deployable across multiple HPE ProLiant platforms.
Key Features
Dual 10GbE SFP+ connectivity
PCIe 2.0 ×8 interface support
SR-IOV virtualization capability
Hardware offloads enabled
Full-height and low-profile brackets
Technical Specifications
| Specification | Details |
|---|
| Brand | HPE |
| Part Number | 614203-B21 |
| Product Type | 10 GbE Network Adapter |
| Model | NC552SFP |
| Network Ports | 2 × 10 Gb SFP+ |
| Host Interface | PCI Express 2.0 ×8 |
| Data Rate | 10 Gb Ethernet |
| Supported Features | TCP/IP checksum, LSO, jumbo frames, VLAN |
| Virtualization | SR-IOV |
| Buffer Memory | 256 MB |
| Standards | IEEE 802.1Q, 802.1p, 802.3x, 802.3ad, 802.3ae |
| PXE Boot | Supported |
| Operating Temperature | 0 °C to 55 °C |
| Power Consumption | Approximately 10 W |
| Dimensions | 6.60 in (D) × 2.70 in (H) |
| Weight | Approximately 1 lb |
| Bracket Type | Full-height and low-profile included |
