Standard: USB 3.0 (backwards compatible USB 2.0 and USB 1.1)
The USB 2.0 capability is limited, all 4 ports share 60 MB/s.
Data transfer rate: up to 5 GB/s
Ports:
Input: 1 x Type-B
Output: 4 x Type-A
1 x power port
Power supply: 5 V DC, 2A external power supply
Driver: No driver necessary (Standard HUB)
Operating systems: Windows 2000 / XP (32-bit) / Vista / Win 7 / Win 8 (32-/64-bit) / Mac OS 10.2 and higher / Linux
Size (W x D x H): 105 x 60 x 23 mm
Weight: 75 g
Temperature:
Operating: 0° to +40° C (32° ~ 104° F)
Storage: 0°C to +70°C (32° ~ 158° F)
Humidity: 10 % to 90 % (non-condensing)
Scope of delivery: Renkforce USB 3.0 4 Port Hub, power supply, USB 3.0 cable B to A