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Product comparison · 2 laptop docks & port replicators

Dell 452-BDDU laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-A Black vs Lenovo 4XE0Q56388 laptop dock/port replicator Docking Black

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  • 13specifications compared
  • 5differ
  • 8identical
  • 30known for one product only

Key differences

  • Connectivity technology
    • Wired
    • Docking
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • 3
    • 0
  • HDMI ports quantity
    • 1
    • 0
  • Headphone outputs
    • 1
    • 0
  • Ethernet LAN data rates
    • 10,100,1000 Mbit/s
    • 10,100 Mbit/s

Side by side

Differences highlightedShow differences only
43 specifications
A

Dell

452-BDDU laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-A Black

Model 452-BDDU

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B

Lenovo

4XE0Q56388 laptop dock/port replicator Docking Black

Model 4XE0Q56388

View product
Ports & interfaces4 differ
Connectivity technologyDiffersWiredDocking
Host interfaceKnown for oneUSB 3.2 Gen 1 (3.1 Gen 1) Type-A
USB 2.0 ports quantity22
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers30
HDMI ports quantityDiffers10
VGA (D-Sub) ports quantityKnown for one1
Mini DisplayPorts quantityKnown for one1
Microphone inKnown for oneYes
Headphone outputsDiffers10
Headphone connectivityKnown for one3.5 mm
Line-inKnown for oneYes
Line-outKnown for oneYes
DC-in jackYesYes
USB connector typeKnown for oneUSB Type-A, USB Type-C
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one1
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one3
DisplayPorts quantityKnown for one1
Composite video outKnown for one1
Network1 differ
Ethernet LANYesYes
Ethernet LAN (RJ-45) ports11
Ethernet LAN data ratesDiffers10,100,1000 Mbit/s10,100 Mbit/s
Copper ethernet cabling technologyKnown for one10BASE-T, 100BASE-T, 100BASE-TX, 1000BASE-T, 1000BASE-TX
Performanceidentical
Product colourBlackBlack
Card reader integratedKnown for oneNo
Cable lock slotYesYes
Brand compatibilityKnown for oneDell
CompatibilityKnown for oneLatitude 5175 2-in-1, 5179, 5280, 5285 2-in-1, 5289 2-In-1, 5480, 5580, 5590, 5591, 7275, 7280, 7285 2-in-1, 7370, 7380, 7389 2-in-1, 7480, E5570 Precision Mobile Workstation 3510, 3520, 5510, 5520, 7510, 7520, 7710, 7720 XPS 13 9360, 15 9550, 15 9560
Maximum digital resolutionKnown for one4096 x 2160 pixels
Cable lock slot typeKnown for oneKensington
CertificationKnown for oneUL / cUL, FCC, ICES, NOM
Weight & dimensionsidentical
WidthKnown for one15.5 mm
DepthKnown for one10.9 mm
HeightKnown for one2.03 mm
WeightKnown for one421 g
Packaging dataidentical
Quantity per pack1 pc(s)1 pc(s)
Packaging contentidentical
AC adapter includedYesYes
ManualKnown for oneYes
Warranty cardKnown for oneYes
Cables includedKnown for oneAC
Quick start guideKnown for oneYes
Poweridentical
Power source typeKnown for oneAC
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 35 °C
Operating relative humidity (H-H)Known for one8 - 95%

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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