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Product comparison · 2 laptop docks & port replicators

Lenovo 40A90090EU laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black vs Lenovo 40AA0045UK laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-A Black

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  • 14specifications compared
  • 7differ
  • 7identical
  • 30known for one product only

Key differences

  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • 3
    • 2
  • Operating temperature (T-T)
    • -5 - 40 °C
    • -20 - 60 °C
  • Operating relative humidity (H-H)
    • 20 - 95%
    • -5 - 95%
  • Width
    • 171 mm
    • 48 mm
  • Depth
    • 80 mm
    • 91 mm

Side by side

Differences highlightedShow differences only
44 specifications
A

Lenovo

40A90090EU laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black

Model 40A90090EU

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B

Lenovo

40AA0045UK laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-A Black

Model 40AA0045UK

View product
Ports & interfaces2 differ
Host interfaceDiffersUSB 3.2 Gen 1 (3.1 Gen 1) Type-CUSB 3.2 Gen 1 (3.1 Gen 1) Type-A
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers32
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one1
HDMI ports quantityKnown for one0
VGA (D-Sub) ports quantityKnown for one1
DisplayPorts quantityKnown for one2
Combo headphone/mic portKnown for oneYes
DC-in jackKnown for oneYes
USB connector typeKnown for oneUSB Type-A, USB Type-C
DVI-I ports quantityKnown for one1
Microphone inKnown for oneNo
Headphone outputsKnown for one0
Networkidentical
Wake-on-LAN readyKnown for oneYes
10G supportKnown for oneNo
Performance1 differ
Card reader integratedKnown for oneNo
Number of displays supportedKnown for one2
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
CompatibilityDiffersA475, A275, E585, E485, E580, E480, E570,L380 Yoga, L380, L580, L480, Lenovo tablet 10, Miix 720, Miix 520, Miix 510, Miix 510, T580, T570, T480, T480s, T470, T470s, X1 Tablet Gen 3,X1 Tablet Gen 2, X1 Tablet Gen 1, X1 Carbon Gen 6, X1 Carbon Gen 5, X1 Yoga Gen 3, X1 Yoga Gen 2, X380 Yoga, X280, X27C-tick (Australia),FCC(USA)/ICES(Canada),CE-EMC(Europe),VCCI(Japan),COC(Saudi Arabia),SABS COC(South Africa),BMSI(EMC),EMC (Ukraine),Serbia,CB,TUV Mark,Israel,CU,Ukraine/LVD+EMC,UL(American),BSMI (Taiwan),NOM (Mexico),KC (Korea)
CertificationKnown for oneCB,CULUS,EAC,TUV Mark,FCC,ICES, DOC, NOM,KCC, RCM, BSMI, VCCI, CE, LoA
Poweridentical
Power source typeKnown for oneAC
Power supplyKnown for one90 W
Power supply typeKnown for oneExternal
Power plug typeKnown for oneType C
Compatible power plug typesKnown for oneEU
Operational conditions2 differ
Operating temperature (T-T)Differs-5 - 40 °C-20 - 60 °C
Operating relative humidity (H-H)Differs20 - 95%-5 - 95%
Weight & dimensions2 differ
WidthDiffers171 mm48 mm
DepthDiffers80 mm91 mm
HeightKnown for one32.5 mm
Height (front)Known for one13.5 cm
Height (rear)Known for one13.5 cm
WeightKnown for one310 g
Packaging contentidentical
AC adapter includedKnown for oneYes
Cables includedKnown for oneAC, USB Type-C
Logistics dataidentical
Harmonized System (HS) codeKnown for one84733020
Packaging dataidentical
Quantity per packKnown for one1 pc(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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