| | Концентратори:GR-334UB |
| Device type | 4-х портовый USB концентратор, 1 порт USB 3.0 + 3 порта USB 2.0 |
| Interface | USB 3.0, полная совместимость с USB 1.0, USB 1.1, USB 2.0 |
| Plug & Play | Plug Play |
| Length of the interface cable, mm | 300 |
| Power indicator | Да |
| Activity indicator | Да |
| Switch off USB port | |
| Power | По шине USB |
| Additional power | |
| Power Cable, USB-DC IN, cm | |
| Adapter | Нет |
| Housing Material | ABS-пластик |
| Case color | Черный |
| Hub | 1 |
| Interface Cable USB2.0 | |
| Power Cable | Нет |
| Adapter | Нет |
| User Manual / Warranty Card | 1 |
| Height, mm | 10 |
| EAN13: | 4892202100611 |
| Width, mm | 20 |
| Depth, mm | 90 |
| Net weight, gr | 45 |
| Type of packaging | Блистер |
| Packing height, mm | 15 |
| Packing width, mm | 90 |
| Packing depth, mm | 180 |
| Package gross weight, gr | 55 |
| Quantity of consumer packages, pcs | 200 |
| ITF14: | |
| Height of the box, cm | 35 |
| Width of the box, cm | 41,5 |
| Box depth, cm | 46,5 |
| Box gross weight, kg | 9 |
| Net weight of the box, kg | 8 |
| Controller Hub | Terminus Technology FEE2.1 + VL810 |
| Operating system | Windows Vista/7/8/10, Mac OS X 10.3-10.6, различные версии Linux OS |
| Software and Drivers | Нет |
| Сompatibility | Совместим со всеми компьютерами, оснащенными портом USB |
| Case color | Черный |
| Interface | USB 3.0, полная совместимость с USB 1.0, USB 1.1, USB 2.0 |