| Product Description | D-Link DSB H4SMK - hub - 4 ports |
| Device Type | Hub |
| Form Factor | External |
| Dimensions (WxDxH) | 4.6 in x 2.6 in x 1.3 in |
| Ports Qty | 4 x USB, serial |
| Data Transfer Rate | 12 Mbps |
| Power | AC 110/220 V ( 50/60 Hz ) |
| System Requirements | Microsoft Windows 98 |
| Manufacturer Warranty | 3 years warranty |
| General |
| Device Type | Hub |
| Enclosure Type | External |
| Width | 4.6 in |
| Depth | 2.6 in |
| Height | 1.3 in |
| Enclosure Color | Transparent |
| Networking |
| Ports Qty | 4 x USB, serial |
| Data Transfer Rate | 12 Mbps |
| Connectivity Technology | Wired |
| Status Indicators | Port status, power |
| Expansion / Connectivity |
| Interfaces | 1 x serial - RS-232 - 9 pin D-Sub (DB-9) male - 1 4 x USB - 4 pin USB Type A male - 4 1 x keyboard - generic - 6 pin mini-DIN (PS/2 style) female - 1 1 x mouse - generic - 6 pin mini-DIN (PS/2 style) female - 1 |
| Connections | 1 x USB - 4 pin USB Type A male - 1 |
| Miscellaneous |
| Cables Included | 1 x serial cable - 6 ft |
| Rack Mounting Kit | Not available |
| Power |
| Power Device | Power adapter - external |
| Voltage Required | AC 110/220 V ( 50/60 Hz ) |
| Software / System Requirements |
| Software Included | Drivers & Utilities |
| OS Required | Microsoft Windows 98 |
| Manufacturer Warranty |
| Service & Support | 3 years warranty |
| Service & Support Details | Limited warranty - 3 years |
| Environmental Parameters |
| Min Operating Temperature | 32 °F |
| Max Operating Temperature | 158 °F |
| Humidity Range Operating | 5 - 95% |