Specifications

Capacity :	500 GB
Interface :	1 x eSATA 3Gbits port 2 x FireWire 800 ports (9-pin) 1 x FireWire 400 port (6-pin) 1 x Hi-Speed USB 2.0 port (USB 1.1-compatible)
Cooling System :	Aluminum heat sink design for safe, fanless, quieter operation
Rotational Speed (rpm) :	7200 rpm
Cache :	16MB or greater
Interface Transfer Rate (max. bus speed) :	eSATA: up to 3Gbits/s (300MB/s) FireWire 800: up to 800Mbits/s (100MB/s) FireWire 400: up to 400Mbits/s (50MB/s) Hi-Speed USB 2.0: up to 480Mbits/s (60MB/s)
Burst Transfer Rate¹ (max. drive speed) :	eSATA: up to 105-115MB/s FireWire 800: up to 75-85MB/s FireWire 400: up to 35-40MB/s Hi-Speed USB 2.0: up to 30-35MB/s
Shortcut Button :	Launch any application with one push
Size :	1.7 x 6.3 x 6.8 in. / 44 x 160 x 173 mm
Weight :	3.31 lbs. / 1500 g
Triple Power Management :	“Auto” for energy efficiency; “On” for instant access; “Off” for data protection
System Requirements :	Computer with an eSATA, FireWire 800, FireWire 400 or USB 2.0 port Windows 2000, Windows XP, Windows Vista™ / Mac OS 10.2.8 (Mac OS 10.3 for eSATA) or later Minimum 128MB RAM (512MB or greater recommended)

LaCie d2 Quadra Hard Disk