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Product comparison · 2 laptop docks & port replicators

Dell USB 3.0 Ultra HD Triple Vidoe Docking Station D3100 vs StarTech.com USB 3.0 Docking Station Dual Monitor with HDMI & 4K DisplayPort - USB 3.0 to 4x USB-A, Ethernet, HDMI and DP - USB Type A Universal Laptop Docking

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  • 26specifications compared
  • 7differ
  • 19identical
  • 44known for one product only

Key differences

  • USB 2.0 ports quantity
    • 2
    • 0
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • 3
    • 4
  • HDMI ports quantity
    • 2
    • 1
  • USB connector type
    • USB Type-A, USB Type-B
    • USB Type-A
  • LED indicators
    • Yes
    • Activity, Link
  • Compatible power plug types
    • EU
    • AU, EU, UK, US
  • Cables included
    • USB
    • AC, USB

Side by side

Differences highlightedShow differences only
70 specifications
A

Dell

USB 3.0 Ultra HD Triple Vidoe Docking Station D3100

Model 452-BBOT

View product
B

StarTech.com

USB 3.0 Docking Station Dual Monitor with HDMI & 4K DisplayPort - USB 3.0 to 4x USB-A, Ethernet, HDMI and DP - USB Type A Universal Laptop Docking

Model USB3DOCKHDPC

View product
Ports & interfaces4 differ
Connectivity technologyWiredWired
Host interfaceUSB 3.2 Gen 1 (3.1 Gen 1) Type-BUSB 3.2 Gen 1 (3.1 Gen 1) Type-B
USB 2.0 ports quantityDiffers20
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers34
HDMI ports quantityDiffers21
DisplayPorts quantity11
Headphone outputs11
Headphone connectivity3.5 mm3.5 mm
DC-in jackYesYes
USB connector typeDiffersUSB Type-A, USB Type-BUSB Type-A
Microphone inKnown for oneNo
Line-outKnown for oneYes
Networkidentical
Ethernet LANYesYes
Ethernet LAN (RJ-45) ports11
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
Wake-on-LAN readyYesYes
Networking standardsIEEE 802.3, IEEE 802.3ab, IEEE 802.3uIEEE 802.3, IEEE 802.3ab, IEEE 802.3u
Auto MDI/MDI-XKnown for oneYes
Full duplexKnown for oneYes
Copper ethernet cabling technologyKnown for one1000BASE-T, 1000BASE-TX, 100BASE-T, 100BASE-TX, 10BASE-T
Performance1 differ
Product colourBlackBlack
Card reader integratedNoNo
Data transfer rateKnown for one5 Gbit/s
Maximum digital resolution3840 x 2160 pixels3840 x 2160 pixels
Cable lock slotYesYes
Charging functionKnown for oneYes
Housing materialKnown for onePlastic, Steel
LED indicatorsDiffersYesActivity, Link
UASP supportKnown for oneYes
Brand compatibilityKnown for oneAny brand
CertificationKnown for oneCE, FCC, DisplayLink
Number of displays supportedKnown for one3
Power1 differ
AC input voltageKnown for one100-240 V
Input currentKnown for one1.5 A
Output currentKnown for one6.5 A
Output voltageKnown for one5 V
Power consumption (typical)Known for one32.5 W
Compatible power plug typesDiffersEUAU, EU, UK, US
Wireless chargingKnown for oneNo
Power source typeKnown for oneDC
Softwareidentical
Windows operating systems supportedKnown for oneWindows 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 7
Mac compatibilityKnown for oneYes
Mac operating systems supportedKnown for oneMac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.14 Mojave, Mac OS X 13.0 Ventura
Other operating systems supportedKnown for oneChromeOS
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Storage temperature (T-T)Known for one-10 - 80 °C
Operating relative humidity (H-H)Known for one0 - 90%
Weight & dimensionsidentical
WidthKnown for one76 mm
DepthKnown for one227 mm
HeightKnown for one24 mm
WeightKnown for one277 g
Packaging dataidentical
Package widthKnown for one251 mm
Package depthKnown for one198 mm
Package heightKnown for one71 mm
Package weightKnown for one1.1 kg
Packaging content1 differ
AC adapter includedYesYes
Cables includedDiffersUSBAC, USB
Drivers includedYesYes
ManualYesYes
Quick start guideKnown for oneYes
Technical detailsidentical
Compliance certificatesKnown for oneRoHS
Logistics dataidentical
Harmonized System (HS) code8473302084733020
Master (outer) case heightKnown for one302 mm
Master (outer) case lengthKnown for one426 mm
Master (outer) case widthKnown for one390 mm
Products per master (outer) caseKnown for one10 pc(s)
Products per shipping (inner) caseKnown for one150 pc(s)
Other featuresidentical
Cable lengthKnown for one0.6 m
ChipsetKnown for oneDisplayLink - DL-5900, VLI - VL812
USB data transfer ratesKnown for one5000 Mbit/s

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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