Two low-profile cards. One riser slot. That's the job. You're fitting a dual-NIC setup or a compact HBA pair into a ThinkSystem SR630 V2 or SR645, and you need both slots to sit flush under the chassis lid. This OEM Riser 1 kit gives you exactly that: PCIe Gen3, x16/x16, both positions Low Profile. No full-height card poking through the top. No clearance headaches in a dense rack. Pop it in, screw down your cards, and close the lid. If your build's been stuck on a
| 0 | ThinkSystem SR630 V2 |
| 1 | ThinkSystem SR645 |
| 0 | Low Profile (LP) |
| 1 | Low Profile (LP) |
| brand | Lenovo ISG |
| category | Servers |
| subcategory | Lenovo Backplanes |
| pcie_generation | Gen3 |
| lane_configuration | x16/x16 |
| riser_position | Riser 1 |
| product_type | Option Kit |
