T-Power (5V 12V 4-PIN) AC Adapter Charger Compatible with LACIE Models 706479 710199 800040 ACU034A-0512 ACML-51 710200 ACU057A-0512 Sunfone Hard Disk Drive HDD HD Power Supply PLEASE CHECK CONNECTOR PHOTO  Note ! This unit will NOT fit  LaCie Big5 Network 2, startech dock, LaCie Porsche Hard Drive USB, LaCie model D2 - TB080LL/A 160GB. Safety Warning: As this is an electrical item, the item must be stored correctly, and be constantly monitored. If the item appears to be overheating, please disconnect straight away. Please read the enclosed safety booklet before use. THIS ITEM WILL NOT FIT : PC speaker subwoofer system ACS430 Brand-new  Input Voltage Range: 110-240V DC OUTPUT: PIN1 : 5V PIN 2 : 12V / PIN 3. 4 : GND Compatible models: LACIE 706479 Sunfone Hard Disk Drive HDD HD  Lacie ACU034A-0512 ACML-51  LACIE 710200 ACU057A-0512  LaCie Big Disk Extreme 300794U 710199 IDE Hard Drive  LaCie 800040 Brick Desktop HDD  LaCie 710199 Hard Drive  LaCie d2 Quadra Disk 500 GB HDD