This is the SAS storage cable for the Dell PowerEdge R940 8 Bay SFF server. It connects to the backplane and then routes to the rear of the chassis where it connects to a PCIe RAID/HBA controller.
- Dell Part Number: 047FV4
- Alternate Part Number: 47FV4
- Component: Dual Mini-SAS HD storage cable
- Server: Dell PowerEdge R940
- Application: R940 8-bay SFF storage configuration
- Purpose: Connects the 8-bay SFF backplane to the PERC/storage controller.
- Connectors: Mini-SAS HD (SFF-8643) connectors
- Configuration: Dual SAS connections, A and B
- Cable Length: Approximately 23.5–26 inches, depending on the specific cable section/measurement.
- Related Backplane: R940 8-SFF backplane. A parts listing specifically identifies 47FV4 as the SAS cable for the R940 8 × 2.5-inch backplane.
- Note: This is a storage/data cable, not a power cable. The R940 8-SFF backplane is separately listed with FH049 as the signal cable and NMRWR as the power cable, while 47FV4 is the SAS connection to the PERC.