Product comparison · 2 laptop docks & port replicators

Kensington SD4800P USB-C 10Gbps Scalable Video Docking Station vs StarTech.com 4K USB-C Dock, Triple UHD 4K Monitor Docking Station, Mac & Windows, USB C to HDMI & DisplayPort

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  • 31specifications compared
  • 17differ
  • 14identical
  • 39known for one product only

Key differences

  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • SD4800P USB-C 10Gbps Scalable Video Docking Station:5
    • 4K USB-C Dock, Triple UHD 4K Monitor Docking Station, Mac & Windows, USB C to HDMI & DisplayPort:4
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity
    • SD4800P USB-C 10Gbps Scalable Video Docking Station:1
    • 4K USB-C Dock, Triple UHD 4K Monitor Docking Station, Mac & Windows, USB C to HDMI & DisplayPort:2
  • DisplayPorts quantity
    • SD4800P USB-C 10Gbps Scalable Video Docking Station:1
    • 4K USB-C Dock, Triple UHD 4K Monitor Docking Station, Mac & Windows, USB C to HDMI & DisplayPort:2
  • Product colour
    • SD4800P USB-C 10Gbps Scalable Video Docking Station:Black
    • 4K USB-C Dock, Triple UHD 4K Monitor Docking Station, Mac & Windows, USB C to HDMI & DisplayPort:Black, Silver
  • Data transfer rate
    • SD4800P USB-C 10Gbps Scalable Video Docking Station:10 Gbit/s
    • 4K USB-C Dock, Triple UHD 4K Monitor Docking Station, Mac & Windows, USB C to HDMI & DisplayPort:5 Gbit/s
  • Input current
    • SD4800P USB-C 10Gbps Scalable Video Docking Station:1.8 A
    • 4K USB-C Dock, Triple UHD 4K Monitor Docking Station, Mac & Windows, USB C to HDMI & DisplayPort:2.5 A
  • Output current
    • SD4800P USB-C 10Gbps Scalable Video Docking Station:6.75 A
    • 4K USB-C Dock, Triple UHD 4K Monitor Docking Station, Mac & Windows, USB C to HDMI & DisplayPort:7.5 A
  • Operating temperature (T-T)
    • SD4800P USB-C 10Gbps Scalable Video Docking Station:10 - 40 °C
    • 4K USB-C Dock, Triple UHD 4K Monitor Docking Station, Mac & Windows, USB C to HDMI & DisplayPort:0 - 40 °C

Side by side

Differences highlightedShow differences only (on)
Comparison of K38249NA, DK30CH2DEP
70 specifications
Ports & interfaces3 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers54
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityDiffers12
DisplayPorts quantityDiffers12
Headphone outputsKnown for oneUnknown — not stated by the source2
USB Power Delivery (USB PD)Known for oneYesUnknown — not stated by the source
USB Power Delivery revisionKnown for one3.0Unknown — not stated by the source
USB Power Delivery up toKnown for one60 WUnknown — not stated by the source
HDMI versionKnown for one2.0Unknown — not stated by the source
Networkidentical
Networking standardsKnown for oneUnknown — not stated by the sourceIEEE 802.3, IEEE 802.3ab, IEEE 802.3u
Auto MDI/MDI-XKnown for oneUnknown — not stated by the sourceYes
Full duplexKnown for oneUnknown — not stated by the sourceYes
Ethernet LAN data ratesKnown for one100,1000,10 Mbit/sUnknown — not stated by the source
Performance3 differ
Product colourDiffersBlackBlack, Silver
Data transfer rateDiffers10 Gbit/s5 Gbit/s
Maximum digital resolutionKnown for oneUnknown — not stated by the source5120 x 2880 pixels
Housing materialDiffersAcrylonitrile butadiene styrene (ABS), Polycarbonate (PC)Plastic
UASP supportKnown for oneUnknown — not stated by the sourceYes
CertificationKnown for oneUnknown — not stated by the sourceFCC, TAA, CE, REACH
Card reader integratedKnown for oneNoUnknown — not stated by the source
Cable lock slot typeKnown for oneKensingtonUnknown — not stated by the source
Plug and PlayKnown for oneYesUnknown — not stated by the source
Power2 differ
Input currentDiffers1.8 A2.5 A
Power supplyKnown for oneUnknown — not stated by the source100 W
Output currentDiffers6.75 A7.5 A
Power plug typeKnown for oneUnknown — not stated by the sourceType N
Compatible power plug typesKnown for oneUnknown — not stated by the sourceAU, JP, US
Power source typeKnown for oneDCUnknown — not stated by the source
AC input frequencyKnown for one50 - 60 HzUnknown — not stated by the source
USB cable lengthKnown for one1 mUnknown — not stated by the source
Software1 differ
Windows operating systems supportedDiffersYesWindows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 Pro, Windows 10 Pro x64, Windows 7, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home
Mac compatibilityKnown for oneUnknown — not stated by the sourceYes
Mac operating systems supportedKnown for oneUnknown — not stated by the sourceMac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.14 Mojave, Mac OS X 10.9 Mavericks, Mac OS X 13.0 Ventura
Other operating systems supportedKnown for oneUnknown — not stated by the sourceChromeOS
Operational conditions3 differ
Operating temperature (T-T)Differs10 - 40 °C0 - 40 °C
Storage temperature (T-T)Differs-10 - 60 °C-20 - 60 °C
Operating relative humidity (H-H)Differs5 - 95%0 - 70%
Storage relative humidity (H-H)Known for one5 - 95%Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers109.3 mm82 mm
DepthDiffers215.9 mm270 mm
HeightDiffers106.7 mm34 mm
WeightDiffers110 g382 g
Packaging dataidentical
Package widthKnown for oneUnknown — not stated by the source160 mm
Package depthKnown for oneUnknown — not stated by the source320 mm
Package heightKnown for oneUnknown — not stated by the source80 mm
Package weightKnown for oneUnknown — not stated by the source1.65 kg
Quantity per packKnown for one1 pc(s)Unknown — not stated by the source
Packaging content1 differ
AC adapter includedKnown for oneUnknown — not stated by the sourceYes
Anti-slip padsKnown for oneUnknown — not stated by the sourceYes
Cables includedDiffersUSBUSB Type-C
ManualKnown for oneUnknown — not stated by the sourceYes
Technical detailsidentical
Compliance certificatesKnown for oneUnknown — not stated by the sourceRoHS
Logistics dataidentical
Master (outer) case heightKnown for oneUnknown — not stated by the source370 mm
Master (outer) case lengthKnown for oneUnknown — not stated by the source370 mm
Master (outer) case widthKnown for oneUnknown — not stated by the source365 mm
Products per master (outer) caseKnown for oneUnknown — not stated by the source8 pc(s)
Other featuresidentical
ChipsetKnown for oneUnknown — not stated by the sourceDisplayLink - DL-6950, Genesys Logic - GL3523, Genesys Logic - GL3523S, Texas Instruments - TPS65982, Parade Technologies - PS176

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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