StarTech.com
USB4 Multiport Hub, Driverless Dual-HDMI 4K for macOS and Windows
Model 318B-USB4MULTIPORT
- Connectivity
- Wired
- Weight
- 143 g
- Colour
- Grey
£71.97– £88.99
Compare 2 pricesAd · Prices from partner stores, sorted cheapest first. We may earn a commission when you buy through our links; it never changes the order.Ad · Store prices, cheapest first. We may earn a commission.

StarTech.com · Laptop Docks & Port Replicators
Model 183UE-TB5USB4DOCKMPN 183UE-TB5USB4DOCKEAN 065030912938
Lowest price incl. delivery
£342.99
at Back to the OfficeFree deliveryIn stock
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1 store · prices in GBP · updated 6 Oct 2026, 05:40 UTC
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57 specifications from the manufacturer's data sheet
| Connectivity technology | Wired |
|---|---|
| Host interface | Thunderbolt 5 |
| USB 2.0 ports quantity | 0 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 4 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 1 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity | 3 |
| HDMI ports quantity | 0 |
| Thunderbolt 5 ports quantity | 3 |
| Microphone in | No |
| Headphone outputs | 0 |
| DC-in jack | Yes |
| Ethernet LAN | Yes |
|---|---|
| Ethernet LAN (RJ-45) ports | 1 |
| Ethernet LAN data rates | 10,100,1000,2500,5000 Mbit/s |
| Wake-on-LAN ready | Yes |
| Full duplex | Yes |
| Product colour | Grey |
|---|---|
| Card reader integrated | Yes |
| Compatible memory cards | CFexpress Type B, SD |
| Data transfer rate | 120 Gbit/s |
| HD type | 8K Ultra HD |
| Maximum digital resolution | 7680 x 4320 pixels |
| Maximum refresh rate | 240 Hz |
| Number of displays supported | 3 |
| Cable lock slot | Yes |
| Cable lock slot type | Kensington, Nano, Noble, Wedge |
| Housing material | Aluminium |
| UASP support | Yes |
| AC input voltage | 100 - 240 V |
|---|---|
| Input current | 3 A |
| Output current | 12 A |
| Output voltage | 20 V |
| Power consumption (max) | 240 W |
| Compatible power plug types | EU |
| USB cable length | 1 m |
| Windows operating systems supported | Windows 11, Windows 11 Enterprise, Windows 11 Enterprise x64, Windows 11 Home, Windows 11 Pro, Windows 11 x64 |
|---|---|
| Mac operating systems supported | Mac OS X 15.0 Sequoia, Mac OS 26 Tahoe |
| Operating temperature (T-T) | 0 - 40 °C |
|---|---|
| Storage temperature (T-T) | -20 - 70 °C |
| Operating relative humidity (H-H) | 0 - 95% |
| Width | 45 mm |
|---|---|
| Depth | 168 mm |
| Height | 90 mm |
| Weight | 636 g |
| Quantity per pack | 1 pc(s) |
|---|---|
| Package width | 147 mm |
| Package depth | 296 mm |
| Package height | 113 mm |
| Package weight | 1.5 kg |
| Cables included | Thunderbolt |
|---|---|
| Quick start guide | Yes |
| Compliance certificates | Federal Communications Commission (FCC), CE |
|---|
| Master (outer) case height | 314 mm |
|---|---|
| Master (outer) case length | 480 mm |
| Master (outer) case width | 310 mm |
| Products per master (outer) case | 10 pc(s) |
| Chipset | Intel - JHL9480, Infineon - PMG1, Infineon - CCG8, Realtek - RTL8157CG, JMicron - JMS581LT, Texas Instruments - TPS2546, VIA Labs - VL822Q8, VIA Labs - VL822Q7, VIA Labs - VL817, Parade - FL5801, Terminus - FE1.1, STMicro - STM32C071F8 |
|---|
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