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Product comparison · 2 laptop docks & port replicators

Kensington SD3600 USB 3.0 Dual Dock – HDMI/DVI-I/VGA vs Kensington SD4000 Universal USB Docking Station — Black

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  • 20specifications compared
  • 9differ
  • 11identical
  • 30known for one product only

Key differences

  • USB 2.0 ports quantity
    • 4
    • 0
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • 2
    • 3
  • Ethernet LAN data rates
    • 1000,100,10 Mbit/s
    • 10,100,1000 Mbit/s
  • Maximum digital resolution
    • 2560 x 1600 pixels
    • 3840 x 2160 pixels
  • Width
    • 198 mm
    • 195 mm
  • Depth
    • 80 mm
    • 85 mm
  • Height
    • 34 mm
    • 27.5 mm

Side by side

Differences highlightedShow differences only
50 specifications
A

Kensington

SD3600 USB 3.0 Dual Dock – HDMI/DVI-I/VGA

Model k33991ww

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B

Kensington

SD4000 Universal USB Docking Station — Black

Model SD4000

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Ports & interfaces3 differ
Connectivity technologyWiredWired
Host interfaceDiffersUSB 3.2 Gen 1 (3.1 Gen 1) Type-BUSB 3.2 Gen 1 (3.1 Gen 1) Type-A
USB 2.0 ports quantityDiffers40
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers23
USB Power Delivery (USB PD)Known for oneNo
HDMI ports quantityKnown for one1
HDMI versionKnown for one1.3
VGA (D-Sub) ports quantityKnown for one1
DVI-I ports quantity11
Microphone inYesYes
Headphone outputs11
DC-in jackYesYes
Headphone connectivityKnown for one3.5 mm
Network1 differ
Ethernet LANYesYes
Ethernet LAN (RJ-45) ports11
Ethernet LAN data ratesDiffers1000,100,10 Mbit/s10,100,1000 Mbit/s
Performance1 differ
Product colourBlackBlack
Card reader integratedNoNo
Data transfer rateKnown for one5 Gbit/s
HD typeKnown for one2K Ultra HD
Maximum digital resolutionDiffers2560 x 1600 pixels3840 x 2160 pixels
Number of displays supportedKnown for one2
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
LED indicatorsKnown for oneYes
Country of originKnown for oneChina
CertificationKnown for oneFCC, CE, C-Tick, REACH, WEEE
Poweridentical
Compatible power plug typesKnown for oneAU, EU, UK, US
Software1 differ
Windows operating systems supportedDiffersWindows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 Pro, Windows 10 Pro x64, Windows 7, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7Yes
Operational conditionsidentical
Operating temperature (T-T)Known for one10 - 40 °C
Storage temperature (T-T)Known for one-10 - 80 °C
Operating relative humidity (H-H)Known for one5 - 95%
Weight & dimensions3 differ
WidthDiffers198 mm195 mm
DepthDiffers80 mm85 mm
HeightDiffers34 mm27.5 mm
WeightKnown for one580 g
Packaging dataidentical
Quantity per packKnown for one1 pc(s)
Package widthKnown for one249 mm
Package depthKnown for one165 mm
Package heightKnown for one84 mm
Packaging contentidentical
Warranty cardKnown for oneYes
AC adapter includedKnown for oneYes
Cables includedKnown for oneUSB
Interface adapters includedKnown for oneDVI-I male - VGA female
Quick start guideKnown for oneYes
Technical detailsidentical
Compliance certificatesKnown for oneRoHS
Logistics dataidentical
Harmonized System (HS) codeKnown for one84733020
Other featuresidentical
Compatible operating systemsKnown for onemacOS 10.14 or above; Windows 7 or above
USB ports quantityKnown for one6
Number of microphone inputsKnown for one1

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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