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Lenovo lists 4XC7A80268 (feature code BPPY) as the ThinkSystem Intel X710-T4L 10GBase-T 4-Port OCP Ethernet Adapter. It is the OCP 3.0 SFF version of the four-port copper X710 card, with four RJ45 10GBASE-T ports, so it needs no transceivers.
The host interface is PCIe 3.0 x8. Lenovo quotes about 7 microseconds standard-stack latency and about 3 microseconds with kernel bypass, wire-rate throughput on payloads above 64 bytes, jumbo frames up to 9728 bytes, and up to 128 virtual functions per device. Offloads include VXLAN, NVGRE and GENEVE, and the card supports SR-IOV, VMDq, VMware NetQueue and Microsoft VMQ.
Because it is an OCP adapter, it also supports Wake on LAN and NC-SI shared management through port 1.
The same four-port design is sold as a PCIe card, 4XC7A79699 (BMXB), and the two-port OCP version is 4XC7A08278 (BCD5).
Browse more adapters in the Lenovo interface card category. The PCIe card version is the ThinkSystem Intel X710-T4L 10GBase-T 4-Port PCIe Ethernet Adapter, 4XC7A79699.
| Option part number | 4XC7A80268 |
| Feature code | BPPY |
| Description | ThinkSystem Intel X710-T4L 10GBase-T 4-Port OCP Ethernet Adapter |
| Ports | 4 x 10GBASE-T (RJ45) |
| Form factor | OCP 3.0 SFF |
| Host interface | PCIe 3.0 x8 |
| Latency | about 7 us standard stack, about 3 us kernel bypass |
| Jumbo frame | up to 9728 bytes |
| Virtual functions | up to 128 per device |
| Management | Wake on LAN and NC-SI (OCP adapters) |