4-Pin AC Power Adapter for External Drives and Enclosures with 4-Pin Type A ConnectorNote:
If your AC power adapter has 4-Pin connector but the Pin Voltage Layout is different, please view our 4-Pin AC Power Adapter -Type B.
This AC Power adapter will work for some 3.5" USB2.0 or USB2.0/Firewire Combo Enclosure, External Hard Drives & External DVD drives. It has a PS/2 Type 4-Pin connector.
Please compare your current AC power adapter's DC connector with the picture below to see whether this adapter will work for your device.
5V/12V 30W Dual Output
Power ON LED Indicator
Easy Use for CD-ROM and HDD Drives
3.Ripple and Noise:<2%X V0
4.Voltage adjust frequency:0.5%
5.Load adjust frequency:12VSet +/-5%, 5VSet +/-8%
6.Over voltage protection:120%-150%
7.Over loading and short circuit protection
Safety and EMC:
CE/FCC Class B certified
Dimension: (L x W x H)
(105mm x 46mm x 27mm) or (4.15" x 1.8" x 1.06")
Note:This AC adapter has a 4-Pin connector with pin layout like above picture. Please make sure the pin voltage assignment matches with your current AC power adapter before you use it. If you are looking for a adapter with 5-Pin or 6-Pin connector, please see the items listed below.
Overall Rating for 4-Pin Power Adapter for External Drive - PA215 Type A
There are two different types of power adapters with exactly same 4-pin connector. Please read the detail info of this adapter carefully and make sure this is the correct type power adapter for your device before ordering it.
Note:This AC adapter has a 4-Pin connector, if you are looking for a adapter with 5-Pin or 6-Pin connector, please see the items listed below.