The product is a 40GB Maxtor D740X-6L desktop external HDD designed for use in a CRU DataPort enclosure. It features a 3.5-inch form factor and is compatible with laptops, PCs, memory vaults, and Macs. The drive is equipped with features such as hybrid HDD/SSD technology, hot plug support, removable drive cartridge, shock resistance, and low noise levels. With a write speed of 12x and an interface of DMA/ATA-133 (Ultra) and USB, this Maxtor HDD offers reliable storage capacity for various devices.

100% working, sold as it, I can no longer locate power cable