500GB SATA II hard drive,

The Dell Constellation 500GB SATA II hard drive, MPN C9781-RFB, is a storage drive for expanding or replacing capacity in server infrastructure. The listing identifies it as refurbished.

It provides 500GB of storage and uses a SATA II interface. Its listed 3.5-inch form factor and internal-drive design describe the physical format and installation type.

This drive is intended for storage use in server environments. Its confirmed details make it a straightforward option when maintaining or extending a compatible storage setup.