ELECOM U2H-TZS428BX USB hub black [Bus power/4 ports/USB2.0 compatible] [U2HTZS428BXBK]

*This is an automatic translation
Interface: USB 2.0 (Operates in USB 1.1 compatible mode when connected to a USB 1.1 interface)
Connector shape: PC side (upstream port): USB A (male), USB device side (downstream port): USB A (female) x 4
Compatible models: Windows 10, 8.1, 7 (SP1) / macOS High Sierra (10.13)
Maximum transfer speed: USB 2.0 High Speed ​​/ 480Mbps (theoretical value), USB 1.1 Full Speed ​​12Mbps (theoretical value)
Number of upstream (PC side) ports: 1 port
Number of downstream (peripheral device side) ports: 4 ports
USB cable length: 100cm (excluding connector)
Power supply method: Bus power
Supplyable current: 400mA total for 4 ports (less than 100mA per port)
Color: Black
External dimensions: Approx. W38.5 x D107.0 x H39.8mm (excluding cable) Weight: Approx. 93.0g Operating environment: Temperature 5-40℃, humidity 30-80% (non-condensing) Warranty period: 6 months