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Product comparison · 2 laptop docks & port replicators

Lenovo 40A80045IT laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-A Black vs Lenovo 4X10E52949 laptop dock/port replicator Wired OneLink+ Black

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  • 20specifications compared
  • 12differ
  • 8identical
  • 14known for one product only

Key differences

  • DisplayPorts quantity
    • 2
    • 1
  • Headphone outputs
    • 1
    • 0
  • Ethernet LAN
    • Yes
    • No
  • Ethernet LAN (RJ-45) ports
    • 1
    • 0
  • Operating relative humidity (H-H)
    • 20 - 95%
    • 5 - 95%
  • Width
    • 150 mm
    • 48 mm
  • Depth
    • 80 mm
    • 92 mm
  • Height
    • 32 mm
    • 134 mm

Side by side

Differences highlightedShow differences only
34 specifications
A

Lenovo

40A80045IT laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-A Black

Model 40A80045IT

View product
B

Lenovo

4X10E52949 laptop dock/port replicator Wired OneLink+ Black

Model 4X10E52949

View product
Ports & interfaces3 differ
Connectivity technologyWiredWired
Host interfaceDiffersUSB 3.2 Gen 1 (3.1 Gen 1) Type-AOneLink+
USB 2.0 ports quantity22
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity44
HDMI ports quantityKnown for one0
DisplayPorts quantityDiffers21
DVI-I ports quantityKnown for one1
Microphone inKnown for oneNo
Combo headphone/mic portKnown for oneYes
Headphone outputsDiffers10
DC-in jackKnown for oneYes
Network2 differ
Ethernet LANDiffersYesNo
Ethernet LAN (RJ-45) portsDiffers10
Performance2 differ
Product colourBlackBlack
Card reader integratedNoNo
On/off switchKnown for oneYes
Brand compatibilityLenovoLenovo
CompatibilityDiffersThinkPadThinkPad E455, E450, E550, E550c, E555, E540, E440, E455, E531, E431 ThinkPad S440, S431, S540, S531 ThinkPad Yoga, Yoga 12, Yoga 14 (Type 20DM, 20DN), Yoga 15 ThinkPad X1 Carbon (20BS, 20BT, 20A7,20A8)
CertificationDiffersTUV Mark,Serbia,RCM,BSMI,VCCI,CB,Ukraine DOC,South Africa,SABS (South Africa),SABS-LoA,Israel,FCC,ICES,KCC,UL/cUL(USA/Canada),EACCB, TUV-Mark, CE LVD, BSMI, CULUS, CU(EAC), FCC/ICES, CE-EMC, VCCI(Japan), KC(Korea), C-tick( Australia), EMC (Ukraine), Serbia, Saudi Arabia (SASO registration), South Africa CoC (EMC), Israel, South Africa LoA, NOM
Poweridentical
Power source typeKnown for oneDC
Power consumption (max)Known for one90 W
Operational conditions1 differ
Operating temperature (T-T)-5 - 40 °C-5 - 40 °C
Storage temperature (T-T)Known for one-40 - 60 °C
Operating relative humidity (H-H)Differs20 - 95%5 - 95%
Storage relative humidity (H-H)Known for one5 - 95%
Weight & dimensions4 differ
WidthDiffers150 mm48 mm
DepthDiffers80 mm92 mm
HeightDiffers32 mm134 mm
WeightDiffers220 g480 g
Packaging dataidentical
Quantity per packKnown for one1 pc(s)
Packaging contentidentical
AC adapter includedYesYes
Cables includedKnown for oneAC, DVI
ManualKnown for oneYes
Logistics dataidentical
Harmonized System (HS) codeKnown for one84733020

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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