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- Description
- Specifications
Lenovo lists 7ZT7A00548 (feature code AUKL) as the ThinkSystem 10Gb 2-port Base-T LOM, a LAN-on-motherboard adapter card with 2x RJ45 10GBASE-T ports. It connects through the Intel Ethernet Connection X722 controller embedded in the Intel C624 chipset.
Lenovo rates it for 10Gb and 1Gb Ethernet and states that it does not support 100 Mbps or 10 Mbps. The Intel X722 adds VXLAN, NVGRE and GENEVE offloads, SR-IOV, up to 128 VMDq VMs, and iWARP RDMA.
A built-in auto-detect feature lets a LOM be swapped, for example from a 1Gb to a 10Gb card, and the interface reconfigures at boot.
Lenovo lists the 7ZT7A00548 in the SR530, SR550, SR570, SR590, SR630, SR650, SR850, SR850P, SR860 and SR950.
The same family has the 4-port Base-T version 7ZT7A00549 (AUKM), the SFP+ versions 7ZT7A00546 (2-port, AUKJ) and 7ZT7A00547 (4-port, AUKK), and the 1Gb RJ45 versions 7ZT7A00544 (2-port) and 7ZT7A00545 (4-port).
Related options sit in the Lenovo interface card category, such as the Lenovo 49Y7990 Intel X540 dual-port 10GBase-T embedded adapter.
| Option part number | 7ZT7A00548 |
| Feature code | AUKL |
| Description | ThinkSystem 10Gb 2-port Base-T LOM |
| Ports | 2 x RJ45 (10GBASE-T) |
| Controller | Intel Ethernet Connection X722 |
| Speeds | 10Gb and 1Gb (no 100Mb or 10Mb) |
| 4-port version | 7ZT7A00549 (AUKM) |