The APEVIA ITX-AP250W mini ITX power supply is a great choice for compact high-performance Mini ITX form factor system. With full range input, Active PFC and 40mm cooling fan, this power supply is ideal for home theater PC builds or power supply upgrades. Best of all, the power supply is easy to install and well constructed for increased durability and reliability. Fans: 1 x 4cm DC Fan Main Connector: 20+4Pin +12V Rails: Single PCI-Express Connector: No SATA Power Connector: 1 Input Voltage: 100 - 240 V Input Frequency Range: 50/60 Hz Input Current: 10A @ 115V, 5A @ 230V