
Lenovo
Lenovo Flex System CN4052S 2-port 10Gb Virtual Fabric Adapter Advanced (with FCoE / iSCSI)
01CV780
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The Lenovo ThinkSystem Broadcom 57504 4XC7A80567 is an OCP 3.0 SFF adapter with four 10/25GbE SFP28 ports on PCIe 4.0 x16, with SR-IOV and RoCEv2 RDMA.
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Lenovo ThinkSystem Broadcom 57504 10/25GbE SFP28 4-Port OCP Ethernet Adapter
4XC7A80567 · Refurbished · 1 year warranty
Four SFP28 ports on an OCP 3.0 SFF card: the ThinkSystem Broadcom 57504 10/25GbE adapter (MPN 4XC7A80567) runs each port at 10 or 25GbE on the Broadcom 57504 controller, with a PCIe 4.0 x16 host interface. OCP 3.0 is a dedicated network slot, which leaves the regular PCIe slots free for other cards.
For virtualized hosts, the card supports SR-IOV with up to 1024 virtual functions, and RDMA over RoCEv2 for storage and cluster traffic. The feature code is BPPW.
It is compatible with a long list of ThinkSystem servers, including the SR630 V3, SR650 V3, SR635 V3, SR665 V3, SR630 V4, SR650 V4, SR850 V3, SR675 V3, SR630 V2, SR650 V2 and SR665. The full list is in the FAQ. SFP28 accepts optical modules or direct-attach cables.
Available New, Refurbished or Used. New and Refurbished units carry 1 year or 3 years of warranty, and Used units carry 90 days. Send your quantity and server model for pricing and availability.
| Manufacturer part number | 4XC7A80567 |
|---|---|
| Brand | Lenovo |
| Form factor | OCP 3.0 |
| Rdma | RoCEv2 |
| Ports | 4 |
| Sr iov | Yes |
| Connector | SFP28 |
| Controller | Broadcom 57504 |
| Port speed | 10/25GbE |
| Type | Ethernet adapter |
| Feature code | BPPW |
| Host interface | PCIe 4.0 x16 |
| Compatible systems | Lenovo ThinkSystem: SR635 V3, SR655 V3, SR645 V3, SR665 V3, SD535 V3, SR630 V3, SR650 V3, SR630 V4, SR650 V4, SR650a V4, SR850 V3, SR860 V3, SR850 V4, SR860 V4, SR675 V3, SE455 V3, SR630 V2, SR650 V2, SR665, SD530 V3, SD550 V3, SR850 V2 |
| Form factor detail | OCP 3.0 SFF |
| Max virtual functions | 1,024 |
Specifications from the manufacturer's datasheet ↗
The manufacturer lists this part for:
Lenovo ThinkSystem: SR635 V3, SR655 V3, SR645 V3, SR665 V3, SD535 V3, SR630 V3, SR650 V3, SR630 V4, SR650 V4, SR650a V4, SR850 V3, SR860 V3, SR850 V4, SR860 V4, SR675 V3, SE455 V3, SR630 V2, SR650 V2, SR665, SD530 V3, SD550 V3, SR850 V2
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