Different connector layout, same job. Your Lenovo CTO server needs a Y-SAS HD to Mini-SAS run between the RAID controller and the drive cage. This is the OEM cable that matches your backplane — no cross-threading, no 'will it fit' moment at 6pm on a Friday. Slot it in and your array comes online
| brand | Lenovo ISG |
| part_number | NV420-D |
| cable_type | Y-SAS HD to Mini-SAS |
| category | Servers |
| subcategory | Lenovo CTO Servers |