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Product comparison · 2 laptop docks & port replicators

Alienware 452-BBQS laptop dock/port replicator Docking Black vs i-tec Thunderbolt 2 Docking Station

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  • 13specifications compared
  • 11differ
  • 2identical
  • 34known for one product only

Key differences

  • Connectivity technology
    • Docking
    • Wired
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • 4
    • 3
  • Microphone in
    • No
    • Yes
  • Headphone outputs
    • 0
    • 1
  • Ethernet LAN
    • No
    • Yes
  • Ethernet LAN (RJ-45) ports
    • 0
    • 1
  • Product colour
    • Black
    • Black, White
  • Width
    • 185.5 mm
    • 195 mm

Side by side

Differences highlightedShow differences only
47 specifications
A

Alienware

452-BBQS laptop dock/port replicator Docking Black

Model 452-BBQS

View product
B

i-tec

Thunderbolt 2 Docking Station

Model THUNDERDOCK2

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Ports & interfaces4 differ
Connectivity technologyDiffersDockingWired
Host interfaceKnown for oneThunderbolt 2
USB 2.0 ports quantityKnown for one0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers43
HDMI ports quantityKnown for one1
HDMI versionKnown for one1.4b
Thunderbolt 2 ports quantityKnown for one2
Microphone inDiffersNoYes
Headphone outputsDiffers01
Headphone connectivityKnown for one3.5 mm
DC-in jackKnown for oneYes
USB connector typeKnown for oneUSB Type-A
PCI Express x16 slotsKnown for one1
Network2 differ
Ethernet LANDiffersNoYes
Ethernet LAN (RJ-45) portsDiffers01
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Copper ethernet cabling technologyKnown for one10BASE-T, 100BASE-TX, 1000BASE-T
Networking standardsKnown for oneIEEE 802.3, IEEE 802.3ab, IEEE 802.3u
Performance1 differ
Product colourDiffersBlackBlack, White
Card reader integratedNoNo
Data transfer rateKnown for one20 Gbit/s
Maximum digital resolutionKnown for one4096 x 2160 pixels
Charging functionKnown for oneYes
LED indicatorsKnown for oneYes
CompatibilityKnown for oneAlienware 13, 13 R3, 15 R3, Alpha R2, 17 R2
Poweridentical
Power source typeACAC
AC input voltageKnown for one100 - 240 V
AC input frequencyKnown for one50 - 60 Hz
Output currentKnown for one5 A
Output voltageKnown for one12 V
Power plug typeKnown for oneType C
Softwareidentical
Windows operating systems supportedKnown for oneYes
Mac operating systems supportedKnown for oneYes
Weight & dimensions4 differ
WidthDiffers185.5 mm195 mm
DepthDiffers173.5 mm77 mm
HeightDiffers409.6 mm28 mm
WeightDiffers3.5 kg316 g
Packaging dataidentical
Package widthKnown for one307 mm
Package depthKnown for one127 mm
Package heightKnown for one83 mm
Package weightKnown for one1.05 kg
Quantity per packKnown for one1 pc(s)
Packaging contentidentical
Cables includedKnown for oneThunderbolt
Quick start guideKnown for oneYes
Graphicsidentical
Maximum graphics card power supportedKnown for one460 W
Logistics dataidentical
Harmonized System (HS) codeKnown for one84733020
Other featuresidentical
Light effectsKnown for oneYes

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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