| Main Specifications |
| Device Type | 25GbE Adapter |
| Dimensions (WxDxH) | Card PCB dimensions: 11.3cm (4.45in) x 3.9cm (1.54in) (L x H) |
| Form Factor | MicroLP |
| Interface (Bus) Type | PCI Express 3.0 x8 (8GT/s) |
| Networking |
| Controller Type | Mellanox ConnectX-4 Lx EN controller |
| Ethernet | 25GbE / 10GbE / 1GbE, IEEE 802.3ad, 802.1AX Link Aggregation, IEEE 802.1Q, 802.1P VLAN tags and priority, IEEE 1588v2, Jumbo frame support (9.6KB) |
| Hardware-based I/O Virtualization | Single Root IOV, Multi-function per port, Multiple queues per virtual machine, VMware NetQueue support |
| Management Features | Remote boot over iSCSI |
| PXE and UEFI |
| NC-SI for remote management |
| Port Quantity | Single SFP28 connector with speed up to 25Gbps per port |
| Virtualization Features | SR-IOV: Up to 256 Virtual Functions |
| SR-IOV: Up to 16 Physical Functions per port |
| Miscellaneous |
| Features | Jumbo Frames support |
| Hardware-based reliable transport, Collective operations offloads, Vector collective operations offloads, 64/66 encoding, Dynamically Connected transport (DCT), Enhanced Atomic operations, Support for MSI/MSI-X mechanisms |
| Hardware offloads for NVGRE, VXLAN and GENEVE encapsulated traffic |
| SR-IOV for virtualization |
| Low latency RDMA over Converged Ethernet (RoCE) |
| Cables Required | Direct attach twinaxial copper cables |
| Fiber-optic cables (with required optional transceivers) |
| Designed For | Supermicro FatTwin and MicroCloud Systems with MicroLP expansion slot |
| Included Accessories | 1x BKT-0051L, 1x BKT-0115L |
| RoHS | RoHS Compliant 6/6, Pb Free |
| Power |
| Comsumtion Operational | Maximum 8.5W |
| Environmental Parameters |
| Operating Temperature | Operating temperature: 0C to 55C (32F to 131F) |
| Storage temperature: -40C to 70C (-40F to 158F) |
| Storage humidity: 90% non-condensing relative humidity at 35C |
| Software / System Requirements |
| OS Supports | RHEL/CentOS (7.2, 7.1, 7.0, 6.8, 6.7, 6.6, 6.5, 6.2) |
| Windows (2012 R2, 2012) |
| FreeBSD (11) |
| VMware (6.5, 5.5) |
