ELECOM USB HUB 3.0 / AC adapter included / Self-powered / 4 ports / White U3H-A408SWH 1 unit

Catalog number: U3H-A408SWH Features: ● This is a self-powered/bus-powered USB hub that comes with an AC adapter. ● It supports USB 3.0, which achieves a transfer speed of 5 Gbps, approximately 10 times faster than conventional USB 2.0 (theoretical value). ● If the computer or device supports USB 3.0, large amounts of data can be transferred at high speed. ● It can also be used with USB 2.0/1.1, so it can be connected directly to a computer or device that supports USB 2.0/1.1. ● By connecting the included AC adapter and using it in self-powered mode, stable power supply is possible even when using hard disk drives or DVD drives that consume a lot of power. ● In addition to the three ports on the front, it is equipped with one port on the side, which is convenient for connecting wide USB devices. ● The cable length is 1.0 m, which allows for a relaxed connection. ● The cable is integrated for easy storage and carrying. Specifications: Color: White Cable length (m): 0.9 Width (mm): 75 Depth (mm): 37 Height (mm): 12 Interface: USB 3.0 (when connected to USB 2.0 interface, it operates in USB 2.0 compatibility, when connected to USB 1.1 interface, it operates in USB 1.1 compatibility) Connector shape: PC side (upstream port): USB A (male) x 1, USB device side (downstream port): USB A (female) x 4 USB cable method: USB 3.0 Power supply method: Self-powered Maximum transfer speed: USB 3.0 Super Speed ​​/ 5 Gbps (theoretical value), USB 2.0 High Speed ​​/ 480 Mbps (theoretical value), USB 1.1 Full Speed ​​12 Mbps (theoretical value Operating environment: Temperature 5 to 40 ° C, humidity 30 to 80% (no condensation) Warranty period: 6 months Electrical Appliance and Material Safety Act: PSE compliant Set contents / accessories: Dedicated AC adapter (approx. 90 cm, excluding connector)