Broadcom NetXtreme BCM957414N4140C Dual-Port 10GbE NIC

Ethernet Speed: Supports 25 Gb/s and 10 Gb/s
Connector Type: SFP28 (2 ports)
Host Interface: PCI Express 3.0 x8
Compliance: SFF-8402 standard compliant
RDMA Support: Yes
Operating Temperature Range: 0°C to 55°C (32°F to 131°F)
Virtual Functions: Supports up to 128 VFs
Function-Level Reset: FLR support
Compatible Transceivers: Compatible with 25G SFP28 optical transceivers and direct-attach cables
Design Standard: OCP 3.0 compliant
Warranty: 3 months