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Product comparison · 2 laptop docks & port replicators

Kensington SD4750P USB-C & USB 3.0 Dual 4K Docking vs Sandberg USB-C Dock 2xHDMI+1xVGA+USB+PD

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  • 18specifications compared
  • 7differ
  • 11identical
  • 38known for one product only

Key differences

  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • 5
    • 1
  • Microphone in
    • Yes
    • No
  • Headphone outputs
    • 1
    • 0
  • Ethernet LAN
    • Yes
    • No
  • Product colour
    • Black
    • Grey
  • Power source type
    • DC
    • USB
  • Weight
    • 1.21 kg
    • 62 g

Side by side

Differences highlightedShow differences only
56 specifications
A

Kensington

SD4750P USB-C & USB 3.0 Dual 4K DockingView product
B

Sandberg

USB-C Dock 2xHDMI+1xVGA+USB+PD

Model 136-35

View product
Ports & interfaces3 differ
Connectivity technologyWiredWired
Host interfaceUSB 3.2 Gen 1 (3.1 Gen 1) Type-CUSB 3.2 Gen 1 (3.1 Gen 1) Type-C
USB 2.0 ports quantity00
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers51
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity11
USB Power Delivery (USB PD)YesYes
USB Power Delivery revisionKnown for one3.0
USB Power Delivery up toKnown for one85 W
HDMI ports quantity22
HDMI versionKnown for one2.0
DisplayPorts quantityKnown for one1
DisplayPort versionKnown for one1.2
Microphone inDiffersYesNo
Headphone outputsDiffers10
Headphone connectivityKnown for one3.5 mm
DC-in jackKnown for oneYes
VGA (D-Sub) ports quantityKnown for one1
Network1 differ
Ethernet LANDiffersYesNo
Ethernet LAN (RJ-45) portsKnown for one1
Ethernet LAN data ratesKnown for one1000,10,100 Mbit/s
Performance1 differ
Product colourDiffersBlackGrey
Card reader integratedNoNo
Data transfer rateKnown for one5 Gbit/s
HD type4K Ultra HD4K Ultra HD
Maximum digital resolution3840 x 2160 pixels3840 x 2160 pixels
Number of displays supportedKnown for one2
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Charging functionKnown for oneYes
Plug and PlayKnown for oneNo
Maximum analog resolutionKnown for one1920 x 1080 pixels
Housing materialKnown for oneAluminium
Brand compatibilityKnown for oneAny brand
Power1 differ
Power source typeDiffersDCUSB
Output currentKnown for one0.9 A
Output voltageKnown for one5 V
Power connectorKnown for oneUSB Type-C
Wireless chargingKnown for oneNo
Softwareidentical
Windows operating systems supportedKnown for oneYes
Mac operating systems supportedKnown for oneYes
Other operating systems supportedKnown for oneChromeOS
Weight & dimensions1 differ
WeightDiffers1.21 kg62 g
WidthKnown for one51 mm
DepthKnown for one9.5 mm
HeightKnown for one80 mm
Packaging dataidentical
Quantity per pack1 pc(s)1 pc(s)
Package widthKnown for one101 mm
Package depthKnown for one20 mm
Package heightKnown for one190 mm
Package weightKnown for one87 g
Packaging contentidentical
Cables includedKnown for oneUSB Type-C
Packaging contentKnown for one1 Sandberg USB-C Dock 2xHDMI+1xVGA+USB+PD
Logistics dataidentical
Harmonized System (HS) code8473302084733020
Other featuresidentical
Compatible operating systemsKnown for onemacOS 10.14 or above; Windows 7 or above; Chrome OS 44 or above
USB ports quantityKnown for one6
Cable lengthKnown for one0 m

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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