Hitachi Endurastar J4K30 20GB PATA 20GB Ultra-ATA/100 internal hard drive

Endurastar J4K30 20GB PATA Hitachi delivers a 50-percent storage capacity increase in its line of “extreme” hard disk drives. The Endurastar J4K30 and Endurastar N4K30 are both offered in capacities of up to 30GB, and are designed specifically to perform in extreme temperature environments. With an operating temperature range as wide as -20°C to +85°C, the new Endurastar models are built to perform in the harshest environments—from the desert heat to the Antarctic chill.