Manufacturer Part# 674764-B21
Spare Part# 675484-001
The HP Flex-10 10Gb 2-port 552M is a Flex-10 10 Gigabit Ethernet (10GbE) mezzanine card for BL-c Gen8 servers that utilizes the Emulex BE3 controller.
The HP 552M adapter supports Virtual Connect Flex-10 - which allows each 10Gb port to be divided into four physical NICs to optimize bandwidth management for virtualized servers. The HP 552M optimizes network and storage traffic with hardware acceleration and offloads for stateless TCP/IP and TCP Offload Engine (TOE).