StarTech.com

USB-C-kort med dubbla portar - 10 Gbps per port - 2x USB-C - USB 3.1 - PCIe

Lägg till två USB Type-C-portar på 10 Gbps till din dator genom en PCI Express-port

Produkt ID: PEXUSB312C2

  • För över filer och få åtkomst till USB 3.1-enheter snabbare med genomströmning på upp till 10 Gbps
  • Förbered dig inför framtida universella anslutningar genom att lägga till två USB-C-portar till din dator
  • Valfri SATA-strömkontakt ger upp till 900 mA per USB-port
Visa mer
  • Fungerar med dina befintliga USB 3.0- (5 Gbps) och USB 2.0-enheter (480 Mbps) för kostnadseffektiv bakåtkompatibilitet
  • PCIe x4-gränssnitt kompatibelt med PCI Express Base Specification Revision 3.0
  • Passat system med standard- eller lågprofil tack vare designen i dubbelprofil
  • Kompatibelt med UASP (USB Attached SCSI Protocol) Revision 1.0
  • Kompatibel med Universal Serial Bus 3.1 Specification Revision 1.0 och Universal Serial Bus Specification Revision 2.0
63,99 € EUR exkl. moms
79,99 € EUR inkl. moms

Överblick

Med detta USB 3.1-kort kan du lägga till två USB-C™-portar till din dator genom en PCI Express-port. Med den kan du uppgradera ditt befintliga system genom att lägga till två USB 3.1 Gen 2-portar till din dator och ge dig åtkomst till dataöverföringshastigheter på upp till 10 Gbps.

Med de två extra USB Type-C™-portarna kan du vara säker på att din dator är kompatibel med de allt mer populära USB-C-tilläggen.

Snabbare USB-prestanda

Genom att lägga till USB-portar på 10 Gbps till din dator kan du utnyttja hastigheten från USB 3.1 Gen 2 och vara säker på att du är redo för både nuvarande och framtida USB-C-enheter med hög bandbredd.

Med sitt stöd för högre datagenomströmning är detta USB 3.1 PCIe-kort en nödvändighet för externa hårddiskar, hårddiskkabinett och många andra USB 3.1-tillägg. Dessutom har USB-kortet en valfri SATA-strömkontakt som ansluts till nätaggregatet och ger upp till 900 mA per port till bussdrivna USB 3.1-enheter (500 mA för USB 2.0). Kortet är idealiskt för användning med stora externa lagringslösningar.

Kompatibel med äldre USB-enheter

Kortet är bakåtkompatibelt med USB 3.0- (5 Gbps) och USB 2.0-enheter (480 Mbps). Du kan lägga till kortet nu för användning med nyare USB-C-enheter och fortsätta ansluta dina befintliga USB-tillägg med hjälp av olika USB-C-kablar och adaptrar.

Enkel installering

USB 3.1-kortet är kompatibelt med ett brett utbud av Windows®- och Linux®-operativsystem. Dessutom medföljer fästen i både standardprofil och lågprofil för att enkelt installeras i datorer och servrar med full eller liten formfaktor.

PEXUSB312C2 täcks av StarTech.coms 2-årsgaranti och gratis livstidsgaranti på teknisk support.

Användning

Uppgradera en äldre PCIe-utrustad stationär dator från USB 3.0/2.0 till USB 3.1 Gen 2 (10 Gbps)

Ge ditt system fler USB-möjligheter med två USB-C-portar eller installera kortet som en vital hårdvarukomponent när du bygger en ny PC

Idealisk för att säkerhetskopiera filer, redigera video och återställa data med hjälp av externa USB 3.1 Gen 2-lagringslösningar med hög bandbredd

Tekniska specifikationer

Information om garanti
Garanti 2 Years
Hårdvara
Busstyp PCI Express
Chipset-ID ASMedia - ASM2142
Gränssnitt USB 3.1 Gen 2
Industristandarder USB 3.1 Specification Rev. 1.0
USB Specification Rev. 2.0
PCI Express Base Specification Rev. 3.0
Intel xHCI Specification Rev. 1.1
UASP (USB Attached SCSI Protocol) Rev. 1.0
Korttyp Standardprofil (inkl. LP-fäste)
Portar 2
Porttyp Inbyggd på kort
Prestanda
Maximal dataöverföringshastighet 10 Gbps
Typ och hastighet USB 3.1 Gen 2 - 10 Gbit/s
UASP-stöd Ja
Kontakt(er)
Externa portar 2 - USB Type-C (24-stifts) USB 3.1 (10 Gbps) Hona
Interna portar 1 - SATA-ström (15-stifts) Kontakt
Kontakttyp(er) 1 - PCI Express x4 Hane
Mjukvara
OS-kompatibilitet Windows® 7, 8, 8.1, 10
Windows Server® 2008 R2, 2012, 2016
Linux® 3.5 to 4.11.x LTS version only
Särskilda anmärkningar/krav
Obs. Kortets USB-C-portar är standardportar för datagenomströmning. De stöder inte DP Alt Mode eller USB Power Delivery.
Kortets maximala datagenomströmning begränsas av bussens gränssnitt. Maximal genomströmning hos PCI Express Gen 1.0 är 2,5 Gbps. Maximal genomströmning hos PCI Express Gen 2.0 är 5 Gbps. Maximal genomströmning hos PCI Express Gen 3.0 är 10 Gbps.
Den tillgängliga bandbredden (10 Gbps) delas jämnt mellan de två portarna.
System- och kabelkrav PCI Express-kapabel dator eller server med en PCI Express x4-port eller högre (x8, x16)
Valfri SATA-strömkontakt
Miljö
Drifttemperatur 5°C to 50°C (41°F to 122°F)
Förvaringstemperatur -20°C to 60°C (-4°F to 140°F)
Luftfuktighet 20~80% RH
Utseende
Produktbredd 90 mm [3.5 in]
Produkthöjd 21 mm [0.8 in]
Produktlängd 122 mm [4.8 in]
Produktvikt 46 g [1.6 oz]
Förpackning
Fraktvikt (förpackning) 120 g [4.2 oz]
Vad det är i lådan
Ingår i paketet 1 - USB 3.1-kort
1 - Fäste i lågprofil
1 - snabbstartsguide

Kompatibilitet

Se alla kompatibla operativsystem
Windows® 7, 8, 8.1, 10
Windows Server® 2008 R2, 2012, 2016
Linux® 3.5 to 4.11.x LTS version only

Certifikat

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Tillbehör

Produktsupport

Vanliga frågor

Before You Buy

USB 3.1 is the most recent version of the USB (Universal Serial Bus) standard for connecting computers and electronic devices. It is capable of data transfer speeds up to 10Gbps, and while it can use the USB-C connector type, it can also use a variety of other connector types. To achieve USB 3.1 transfer speeds, your USB host connection, cables, and device must all support USB 3.1. USB 3.1 is also known as USB 3.1 Gen 2 (10Gbps). 

USB 3.0 is capable of data transfer speeds up to 5Gbps. USB 3.0 is also known as USB 3.1 Gen 1 (5Gbps).

USB 3.1 is backwards compatible with USB 3.0 and USB 2.0, except in the following scenarios:

  • USB-B 3.1 cables are not compatible with USB-B 2.0 ports.
  • Unless you use an adapter, USB-C ports or cables will not work with USB-A or USB-B ports or cables.
  • Devices that require USB 3.1 transfer speeds of 10Gbps might not work with USB 3.0 or USB 2.0, or you might experience lower transfer speeds and impacted performance.
  • Bus-powered USB devices that requires more power than what USB 2.0 can provide are not compatible with USB 2.0.

To transfer data at speeds of 10Gbps, you need to confirm that the following components in your setup support USB 3.1:

  • The USB host connection
  • The USB cable
  • The USB device and any subcomponents (for example, a hard drive docking station and the hard drives in the docking station)

Note: USB 3.1 is also known as USB 3.1 Gen 2 (10Gbps). Devices that support USB 3.1 should have the USB 3.1 symbol on them. If the USB 3.1 symbol does not appear on your USB source or device, refer to the information provided by the manufacturer to confirm whether the USB source or device support USB 3.1.

USB-C is a type of USB connector that is capable of supporting the following:

  • Data transfer speeds up to 10Gbps, if you use USB 3.1.
  • Bi-directional power delivery up to 100W, if both the USB host connection and the device support it.
  • Alternate modes, which deliver different types of data at different speeds. For example, DisplayPort Alternate Mode (DP Alt Mode).

If using Thunderbolt 3 over USB-C, the connection is capable of additional features. For example, Thunderbolt 3 is capable of 40Gbps of total bandwidth. For more information, refer to the following FAQ: https://www.startech.com/faq/thunderbolt-3-port-capabilities.

Not all USB-C ports or devices are capable of supporting all of the features listed above, or all of the features at the maximum capabilities. If you require a specific USB-C feature, your USB host connection, cables, and device must all support the feature that you require. For more information about whether your components support specific USB-C features, refer to the information provided by the manufacturers. 

Installation

Before you install the device, make sure that your operating system is current (for example, the most recent service pack is installed).

  1. Download the latest drivers from the StarTech.com website at www.startech.com/Support. The part number and product ID are on the product packaging.

Note: Windows usually saves the files to the Downloads folder that is associated with your user account (for example, C:\Users\your_name\Downloads).

  1. After the download is complete, right-click the zip folder that you downloaded, click Extract All, and complete the instructions.
  2. In the list of extracted files, right-click the setup.exe file and click Run as Administrator.

Note: If the Run as Administrator option is not available, you might be attempting to run the installer from within the zipped file. Complete the instructions in step 2 to extract the files.

  1. Complete the instructions to install the device drivers, and restart your computer when prompted to.

Your device should be ready to use.

Hur man

To confirm that Windows detects your expansion card, complete the following:

  1. Press the Windows key+R, type devmgmt.msc, and press Enter.
  2. In Device Manager, under the appropriate heading, confirm that your expansion card is listed and that there isn't an exclamation mark next to it.  For example, a USB controller card would be under Universal Serial Bus controllers.

Your expansion card is listed according to the name of the chipset. To determine the name of the chipset of your expansion card, navigate to www.StarTech.com and look on the Technical Specifications tab for your product.

Problemsökning

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.

When you troubleshoot issues with a USB controller card, 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 cables

  • USB devices

  • USB controller card

To test your setup components, try the following:

  • Use the USB cable, device, and controller card in another setup to see if the problem is with the components or the setup.

  • Use a different USB cable, device, and controller card 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 USB device and controller card, it is recommended that you do the following:

Some USB-C controller cards do not support the reversibility of the USB-C connector, which means that some cable and host controller combinations only receive USB 3.1 speeds in one orientation. To determine if this is the cause of your issue, unplug your USB-C cable and flip the cable upside down and plug it back into the USB controller card.

Although USB-C supports transfer speeds up to 10 Gbps, all of the devices in your setup must support USB 3.1 Gen 2 (10 Gbps) in order to transfer data at that speed. The maximum data transfer speed you will experience is the fastest transfer speed that the slowest device in your setup supports. 

If your setup components support USB 3.1 but you are experiencing slower transfer speeds than you expected, consider the following:

  • A USB host connection with multiple USB 3.1 ports might not be able to support 10Gbps on each port simultaneously.
  • The type of port on a device does not determine whether the device is capable of USB 3.1 speeds. A USB-C port might not support USB 3.1 speeds, while USB-A and USB-B ports might support USB 3.1 speeds.
  • Any other devices that you include in your setup, such as an older hard drive in a USB 3.1 enclosure, might create a point of congestion and slow down transfer speeds.

To confirm the functionality of your USB host connection, its ports, and any other devices in your setup, refer to the information provided by the manufacturer.

Note: USB 3.1 is also known as USB 3.1 Gen 2 (10Gbps). Devices that support USB 3.1 should have the USB 3.1 symbol on them. If the USB 3.1 symbol does not appear on your USB source or device, refer to the information provided by the manufacturer to confirm whether the USB source or device support USB 3.1.