Upgrade Your System's Storage Capacity with the Dell 320GB Hard Drive Boost the storage capacity of your system with the Dell 320GB Hard Drive. With a rotational speed of 7.2K RPM, this drive offers lightning-fast disk access for all your data needs. The SATA interface ensures seamless data transfer, providing enhanced speeds for all your file transfers and storage operations. Experience Lightning-Fast Disk Access With a rotational speed of 7.2K RPM, the Dell 320GB Hard Drive offers lightning-fast disk access for all your data needs. Whether you're storing large files or accessing them frequently, this hard drive ensures smooth and efficient performance. Effortless Data Transfer with SATA Interface The SATA interface of the Dell 320GB Hard Drive allows for effortless data transfer, providing enhanced speeds for all your file transfers and storage operations. Say goodbye to long wait times and hello to seamless data transfer with this hard drive.