StarTech.com

Mini USB 2.0-hubb med 4 portar

Ger 4 externa USB 2.0 portar i kompakt och bärbar formfaktor

Produkt ID: ST4200MINI

  • Kompatibel med höghastighets USB 2.0-värdgränssnitt med stöd för dataöverföringshastigheter på upp till 480 Mbps
  • Ultrakompakt och bärbar med design i fickformat
  • Strömförses direkt från USB-porten
  • Kompatibel med plug-and-play och hot-swap
10,99 € EUR exkl. moms
13,74 € EUR inkl. moms
Inte tillgängligt
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Var kan jag köpa

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Överblick

ST4200MINI mini USB-hubb med 4 portar gör det möjligt att omvandla en USB-anslutning till 4 USB-portar. Den är framtagen för små formfaktorer och tar därför inte stor plats.

Ett idealt tillbehör för bärbara datorer eftersom det maximerar antalet tillgängliga USB-anslutningar för andra enheter. Mini USB-hubben med 4 portar fungerar med låg strömnivå så att du får ut det mesta av batteriet på din notebook.

Mini-hubben med fyra portar stödjer USB 2.0 dataöverföring i hög hastighet med upp till 480 Mbps och eftersom hubben är bakåtkompatibel med tidigare USB-versioner kommer dina äldre enheter att fungera perfekt.

Fördelarna med StarTech.com

  • Anslut upp till 4 USB 2.0/1.x enheter samtidigt med upp till 40 Mbps
  • Strömförsörjs via USB och har en kompakt design som gör att den är lätt att bära med sig och använda
  • Täcks av StarTech.coms 2-årsgaranti och gratis livstidsgaranti på teknisk support

Användning

Gör svåråtkomliga portar eller portar som sitter tätt ihop mer tillgängliga genom att positionera hubben någon annanstans

Utöka ditt systems USB-kapacitet genom att lägga till flera USB-portar

Tekniska specifikationer

Information om garanti
Garanti 2 Years
Hårdvara
Gränssnitt USB 2.0
Industristandarder USB 2.0
Portar 4
Prestanda
Maximal dataöverföringshastighet 480 Mbps
Kontakt(er)
Externa portar 1 - USB Type-A (4-stifts) USB 2.0 Hane
4 - USB Type-A (4-stifts) USB 2.0 Hona
Mjukvara
OS-kompatibilitet OS independent; No software or drivers required
Särskilda anmärkningar/krav
System- och kabelkrav Hastigheten i en USB 2.0 är endast möjlig med en USB 2.0-dator
USB-aktiverad dator
Indikatorer
LED-indikatorer 1 - Ström
Ström
Power Source Strömförsörjd via USB
Utström 0.5A
Miljö
Drifttemperatur 0 to 40
Förvaringstemperatur 0 to 85
Utseende
Färg Silver
Kabinettyp Av plast
Produktbredd 20 mm [0.8 in]
Produkthöjd 13 mm [0.5 in]
Produktlängd 90 mm [3.5 in]
Produktvikt 0.1 kg [0.1 lb]
Förpackning
Fraktvikt (förpackning) 105 g [3.7 oz]
Vad det är i lådan
Ingår i paketet 1 - USB Hub med 4 portar
1 - Instruktionsbok

Kompatibilitet

Se alla kompatibla operativsystem
OS independent; No software or drivers required

Certifikat

Relaterade produkter

Monterbar, stabil, industriell USB-hubb med 4 portar
ST4200USBM
Monterbar, stabil, industriell USB-hubb med 4 portar

Lägg till fyra robusta och externa USB 2.0-portar va en USB-anslutning

88,99 € exkl. moms
111,24 € inkl. moms

Tillbehör

Produktsupport

Drivrutiner & hämtningsbara filer

Vanliga frågor

Before You Buy

It is possible to use some USB hubs without a power supply, however, doing so may prevent certain high-power USB peripherals from operating.

When a power adapter is not used on a hub that comes with a power adapter, power is drawn from the USB port on the computer and then divided between the ports on the hub. This reduces the power delivery to individual ports and high-powered USB peripherals, such as external hard drives, may not start.

On USB hubs that can use a power adapter, more power can be supplied to USB ports than what is possible with a single USB port.

If your USB peripherals require power adapters, they probably do not require power from the USB port and can be used on a USB hub without a power adapter. With USB peripherals that use power adapters, the USB ports on the hub are only used for data transfer and do not draw power from the hub.

USB peripherals that require low power (for example, keyboards and mice) can be used on hubs without a power adapter, in conjunction with other low-power USB peripherals. In this case, power is drawn from the computer's USB port, as described above.

Problemsökning

When you troubleshoot issues with a USB hub, there are some quick tests that you can complete to rule out potential problems. You can test to make sure that the following components are working correctly and are not the source of the issue:

  • USB A-to-B cable

  • Computer USB port

  • USB peripheral(s)

To test your setup components, try the following:

  • Use the USB cable and USB peripheral(s) in another setup to see if the problem is with the components or the setup.

  • Use a different USB cable, USB port, and USB peripheral in your setup to see if the problem persists. Ideally, you should test a component that you know works in another setup.

When you test your cables, it is recommended that you do the following:

  • Test each cable individually.

  • Use short cables when you are testing.

When you test the hub, make sure that you do the following:

  • If a power adapter is included, provide power to the USB hub.

  • Attach a USB peripheral. The USB hub will not appear in any hardware listings on your system, but USB devices do appear when they are connected.

  • Install the drivers for the USB peripheral.

  • Install the latest drivers for the USB controller and motherboard chipset.

Note: No drivers or software are required for the USB hub to work with your operating system. The USB hub works independently of software and works with any operating system.

When testing your USB peripherals, make sure that you do the following:

  • If required, attach external power.

  • Confirm that the peripheral works on a standard USB port.

If the USB peripheral(s) can be detected on a standard USB port and not on the hub, do the following:

  • Use a new USB A-to-B cable.

  • Test your setup using basic USB peripherals, such as a keyboard or mouse.

  • Test using another USB port.

If the USB device does not work after your computer has been in extended hibernation, it is likely that Windows has automatically turned off the USB Root hub to save power. 

The steps below outline how to configure the USB root hub to stay on during hibernation, to prevent this from happening.
 

Windows 10 / 8

  1. On your keyboard, press the Windows key + X and select Control Panel.
  2. Click Hardware and Sound, then click Power Options.
  3. Click Change plan settings for the plan you want to change.
  4. Click Change advanced power settings.
  5. Click the plus sign (+) next to “USB settings” and “USB selective suspend setting” to expand the options and change the setting to Disabled.
  6. Click OK to apply the setting.

Note: You may need to disconnect and re-connect your USB device after applying these settings to re-establish the connection.

Windows 7 / Vista

  1. Click the Start button and select Control Panel.
  2. Click Hardware and Sound, then click Power Options.
  3. Click Change plan settings for the plan you want to change.
  4. Click Change advanced power settings.
  5. Click the plus sign (+) next to “USB settings” and “USB selective suspend setting” to expand the options and change the setting to Disabled.
  6. Click OK to apply the setting.

Note: You may need to disconnect and re-connect your USB device after applying these settings to re-establish the connection.

Windows XP

  1. On your desktop, right-click the My Computer icon and select Properties.
  2. Click the Device Manager tab.
  3. Expand Universal Serial Bus controllers by clicking the arrow to the left of it.
  4. Right-click the first USB Root Hub device and select Properties.
  5. Click the Power Management tab.
  6. Clear the box next to Allow the computer to turn off this device to save power.
  7. Click OK to apply the setting.
  8. Repeat steps 4-7 for any remaining devices in the Universal Serial Bus Controllers section with “Root Hub” in the name.

Note: You may need to disconnect and re-connect your USB device after applying these settings to re-establish the connection.