The JOWEI AC to DC power adapter provides a 12V DC power source for compatible external hard drives and wireless routers. It accepts AC 100-240V at 50/60Hz and delivers DC 12V at 2.0A, or 2000mA, with a 24W power rating. Device requirements must match the 12V output and must not exceed 2A or 24W.
Listed hard drive compatibility includes Seagate Freeagent and Freeagent Goflex, Seagate Backup Plus SRD0SD0, Western Digital My Book and My Book Essential, Western Digital Elements Desktop, WD Black D10, Fantom Drives and Avolusion PRO-5X. The source also lists Belkin, Netgear, Motorola and Linksys wireless routers. Confirm the electrical requirements and connector fit for the specific device before purchase rather than relying on its brand alone.
The supplied interchangeable jack options are listed as 5.5 x 2.5, 6.5 x 4.4, 6.3 x 3.0, 4.8 x 1.7 and 4.0 x 1.7, along with an LED connector. The 5.5 x 2.5 jack is also listed as compatible with 5.5 x 2.1. Check the device's DC jack dimensions carefully, and confirm that the required voltage is 12V. DC jack polarity is inner positive (+) and outer negative (-).
Safety protection functions include overtemperature protection, short circuit protection, overvoltage protection, overcurrent protection and overload protection. These functions accompany the adapter's stated electrical specifications; the device's voltage, current, power and connector requirements still need to be checked for compatibility.
Listed product dimensions are 4.29 x 2.64 x 2.32 inches, with a product weight of 1 pound. Package dimensions are separately listed as 3.98 x 2.6 x 1.93 inches, with a package weight of 1 pound.
This AC to DC power adapter accepts AC 100-240V input at 50/60Hz and supplies DC 12V at 2.0A, equivalent to 2000mA, with a rated power output of 24W
Supported safety functions include overtemperature, short circuit, overvoltage, overcurrent and overload protection for the connected device
The DC jack has an inner positive and outer negative polarity, and the device voltage must be confirmed as 12V before purchasing this power adapter
Interchangeable connector options include 5.5 x 2.5, 6.5 x 4.4, 6.3 x 3.0, 4.8 x 1.7 and 4.0 x 1.7 jack sizes, with an LED connector also listed
Listed external hard drive compatibility includes Seagate Freeagent Goflex, Backup Plus SRD0SD0, WD Elements Desktop, Fantom Drives and Avolusion PRO-5X
Use this adapter only with compatible 12V DC devices requiring no more than 2A and 24W, and double-check the device's DC jack dimensions before purchase