【Contoller】: ConnectX-4. Integrated high-performance network processor, capable of efficiently processing data packets, reducing CPU power consumption, and supporting advanced features such as RoCEv2 (RDMA over Converged Ethernet), achieving ultra-low latency and high-throughput data transmission.
【Multi-rate flexibility】: Supports 1Gbps, 10Gbps, and 25Gbps speeds, which can be automatically negotiated or manually configured according to network conditions and requirements, compatible with existing 10G devices while laying a foundation for future network upgrades.
【Cost-effectiveness and High Device Compatibility】: With superior performance and Optimized version, perfectly suitable for home NAS and small businesses to build 25G networks. PCIe X4 greatly enhances device compatibility, supporting X4/X8/X16 lanes.
【Connection】: With SFP28 DAC / AOC and Module+ Fiber cable connection options, Users can make the optimal choice based on transmission distance and cost. Supports standard PCIe 3.0, compatible with mainstream servers and workstations
【More advanced features supported】: iPXE、DPDK、iSCSI、Jumbo Frames、FCoE、RDMA(RoCE v1, RoCE V2)
وصف
b>Controller Chip: Mellanox connectX4
Data rate per port: 25/10/1GbE
Connector: 2*25G SFP28
Bus Type: PCIe v3.0 x8
Bracket: Low-profile and full-height
Power consumption: 10.1W
Operating Temperature: 0℃ to 55℃ (32℉ to 131℉)
Storage Temperature: -40℃ to 70℃ (-40℉ to 158℉)
This network card uses the ConnectX4 controller chip, with dual SFP28 fiber connectors, data rate up to 25Gb/s, to meet the needs of data centers and big data storage. The RDMA function is supported, allowing data to be transferred directly between computer memory. In addition, OpenvSwitch offloading and SR-IOV are also supported.