Front bay one on your 2.5-inch SR650 V3 is dead because the SAS/SATA cable kit gave up or was never fitted properly. You don't need a generic ribbon cable that 'probably works.' You need the one Lenovo spec'd for that exact front backplane position. This is it. Seat it, and your drives are talking to the controller again. Add to cart and stop guessing
| brand | LENOVO ISG |
| category | Servers |
| subcategory | Lenovo Cable Kits |
| compatible_system | ThinkSystem SR650 V3 |
| interface | SAS/SATA |
| chassis_size | 2.5-inch |
| backplane_position | Front BP1 |
| part_type | Cable Kit |