Hard Drives

WD RE4 - 500GB 3.5-inch Enterprise SATA Hard Drive - OEM Dual Actuator technology - a head positioning system with 2 actuators that improves positional accuracy over the data tracks StableTrac - the motor shaft is secured at both ends to reduce system-induced vibration and stabilize platters for accurate... WD RE4 - 500GB 3.5-inch Enterprise SATA Hard Drive - OEM