Broadcom Brocade G610 Gen 6 32G Fibre Channel SAN Switch, 8-Port Base (BR-G610-8-32G-5-LNDP)
Rack-mount · 8 (32G configuration) · 24 SFP+ via 8-port Ports on Deman…

Data center · Enterprise network · Module / card
Lenovo-validated NVIDIA ConnectX-6 Lx card: two 10/25GbE SFP28 ports, PCIe 4.0 x8, RoCE v2, ASAP2 OVS offload and secure boot.
SKU 4XC7A62580 · 30-day returns
The Lenovo ThinkSystem Mellanox ConnectX-6 Lx 10/25GbE SFP28 2-port PCIe Ethernet Adapter (4XC7A62580) is Lenovo's validated version of the NVIDIA ConnectX-6 Lx card (NVIDIA part MCX631102AS-ADAT). It is a low-profile PCIe 4.0 x8 card with two SFP28 cages for 10 or 25 Gb Ethernet.
The adapter is designed for cloud and virtualised servers. ASAP2 technology moves the Open vSwitch data plane into hardware, and SR-IOV supports up to 512 virtual functions per port with 8 physical functions, which keeps host CPU free for applications.
• RoCE v1/v2 and Zero-Touch RoCE that runs without PFC or ECN configuration • NVMe over Ethernet and overlay offloads for VXLAN, NVGRE and GENEVE • Hardware root of trust for secure boot and signed firmware updates • Low power: about 12.9 W maximum on PCIe 4.0 with passive cables
Both low-profile and full-height brackets are included. When fitted in a Lenovo server the card inherits the server's base warranty, which makes it a straightforward upgrade for ThinkSystem and ThinkAgile platforms.
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| Part number | 4XC7A62580 |
|---|---|
| Network | |
| Ports | 2 x SFP28 |
| Speed | 10/25 Gb Ethernet |
| Controller | NVIDIA (Mellanox) ConnectX-6 Lx; NVIDIA part MCX631102AS-ADAT |
| Host | |
| Host interface | PCIe 4.0 x8 (backward compatible with PCIe 3.0) |
| Form factor | Low-profile PCIe; low-profile and full-height brackets included |
| Virtualisation | |
| SR-IOV | Up to 512 VFs per port and 8 PFs; VirtIO acceleration |
| Features | |
| Key features | RoCE v1/v2, Zero-Touch RoCE, ASAP2 OVS offload, VXLAN/NVGRE/GENEVE offloads |
| Security | |
| Security | Hardware root of trust, secure boot, signed firmware update |
| Power | |
| Max power (passive cables) | 12.94 W (PCIe 4.0), 12.14 W (PCIe 3.0) |
| Physical | |
| Dimensions | 96 mm wide x 69 mm high (without bracket) |
| Environment | |
| Operating temperature | 0 to 55 °C |
| Compliance | |
| Approvals | Safety CB / cTUVus / CE; EMC CE / FCC / VCCI / ICES / RCM; RoHS |
| Ordering | |
| Lenovo feature code | BE4U |
| Warranty | 1-year limited warranty; when installed in a Lenovo server it assumes the server's base warranty and upgrades |
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Specifications and images are provided by the manufacturer and may change without notice. Please check compatibility with your existing equipment before ordering.