Full specification
Device Type: Network Adapter
Form Factor: Plug-in Card, Low Profile Bracket
Interface: PCI Express 4.0 x8 (backward compatible with PCIe 3.0)
Host Interface: PCI Express x1 slot
Ports: 2x 25 Gigabit SFP28
Data Link Protocols: GigE, 10 GigE, 25 Gigabit LAN
Connectivity: SFP28 fiber optic connectors
Features: RDMA Support, Virtual Machine Device Queues (VMDQ), Single Root I/O Virtualization (SR-IOV), Data Direct I/O Technology (DDIO), RoCE v2, Flexible Port Partitioning (FPP), Intelligent Offloads, On-chip QoS and Traffic Management
Data Transfer Rate: Up to 25,000 Mbit/s per port