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Product comparison · 2 laptop docks & port replicators

Lenovo 4XE0Q56388 laptop dock/port replicator Docking Black vs Lenovo ThinkPad Thunderbolt 3

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  • 21specifications compared
  • 12differ
  • 9identical
  • 30known for one product only

Key differences

  • Connectivity technology
    • Docking
    • Wired
  • USB 2.0 ports quantity
    • 2
    • 0
  • USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity
    • 3
    • 5
  • HDMI ports quantity
    • 0
    • 2
  • DisplayPorts quantity
    • 1
    • 2
  • Ethernet LAN data rates
    • 10,100 Mbit/s
    • 10,100,1000 Mbit/s
  • Maximum digital resolution
    • 4096 x 2160 pixels
    • 3840 x 2160 pixels
  • Power source type
    • AC
    • DC

Side by side

Differences highlightedShow differences only
51 specifications
A

Lenovo

4XE0Q56388 laptop dock/port replicator Docking Black

Model 4XE0Q56388

View product
B

Lenovo

ThinkPad Thunderbolt 3View product
Ports & interfaces5 differ
Connectivity technologyDiffersDockingWired
Host interfaceKnown for oneThunderbolt 3
USB 2.0 ports quantityDiffers20
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity00
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityDiffers35
HDMI ports quantityDiffers02
HDMI versionKnown for one2.0
DisplayPorts quantityDiffers12
Thunderbolt 3 ports quantityKnown for one1
Microphone inKnown for oneNo
Combo headphone/mic portKnown for oneYes
PS/2 ports quantityKnown for one2
DC-in jackYesYes
USB connector typeKnown for oneUSB Type-A
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one1
Headphone outputsKnown for one0
Composite video outKnown for one1
Network1 differ
Ethernet LANYesYes
Ethernet LAN (RJ-45) ports11
Ethernet LAN data ratesDiffers10,100 Mbit/s10,100,1000 Mbit/s
Performance2 differ
Product colourBlackBlack
Card reader integratedKnown for oneNo
Maximum digital resolutionDiffers4096 x 2160 pixels3840 x 2160 pixels
Number of displays supportedKnown for one4
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
Charging functionKnown for oneYes
Plug and PlayKnown for oneYes
Brand compatibilityKnown for oneLenovo
CompatibilityKnown for oneThinkPad
CertificationDiffersUL / cUL, FCC, ICES, NOMCOC, CU EAC, cULus, FCC, ICES, KCC, NOM,RCM, SABS LoA, Serbia Kvalitet, SII, TUV Mark, VCCI, CE, CB, BSMI
Power1 differ
Power source typeDiffersACDC
Power supplyKnown for one230 W
Power supply typeKnown for oneExternal
Softwareidentical
Windows operating systems supportedKnown for oneWindows 10
Operational conditions2 differ
Operating temperature (T-T)Differs0 - 35 °C-5 - 35 °C
Operating relative humidity (H-H)Differs8 - 95%5 - 95%
Weight & dimensionsidentical
WidthKnown for one220 mm
DepthKnown for one80 mm
HeightKnown for one30 mm
WeightKnown for one525 g
Packaging dataidentical
Quantity per pack1 pc(s)1 pc(s)
Package widthKnown for one270 mm
Package depthKnown for one195 mm
Package heightKnown for one85 mm
Package weightKnown for one2.23 kg
Packaging content1 differ
AC adapter includedYesYes
Cables includedDiffersACAC, Thunderbolt
Warranty cardKnown for oneYes
Quick start guideKnown for oneYes
Technical detailsidentical
Compliance certificatesKnown for oneRoHS

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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