Product comparison · 2 laptop docks & port replicators

Lenovo 40AA0045IT laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-A Black vs Lenovo 40AC0135UK laptop dock/port replicator Wired Thunderbolt 3 Black

13specifications compared
9differ
4identical
32known for one product only

Key differences

USB 2.0 ports quantity
- 40AA0045IT laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-A Black:2
- 40AC0135UK laptop dock/port replicator Wired Thunderbolt 3 Black:0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
- 40AA0045IT laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-A Black:2
- 40AC0135UK laptop dock/port replicator Wired Thunderbolt 3 Black:5
Headphone outputs
- 40AA0045IT laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-A Black:0
- 40AC0135UK laptop dock/port replicator Wired Thunderbolt 3 Black:1
Operating temperature (T-T)
- 40AA0045IT laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-A Black:-20 - 60 °C
- 40AC0135UK laptop dock/port replicator Wired Thunderbolt 3 Black:5 - 40 °C
Operating relative humidity (H-H)
- 40AA0045IT laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-A Black:-5 - 95%
- 40AC0135UK laptop dock/port replicator Wired Thunderbolt 3 Black:5 - 95%
Width
- 40AA0045IT laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-A Black:48 mm
- 40AC0135UK laptop dock/port replicator Wired Thunderbolt 3 Black:220 mm
Depth
- 40AA0045IT laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-A Black:91 mm
- 40AC0135UK laptop dock/port replicator Wired Thunderbolt 3 Black:80 mm
Weight
- 40AA0045IT laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-A Black:310 g
- 40AC0135UK laptop dock/port replicator Wired Thunderbolt 3 Black:250 g

Side by side

Differences highlightedShow differences only

Comparison of 40AA0045IT, 40AC0135UK
45 specifications	A Lenovo 40AA0045IT laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-A Black Model 40AA0045IT View product	B Lenovo 40AC0135UK laptop dock/port replicator Wired Thunderbolt 3 Black Model 40AC0135UK View product
Ports & interfaces4 differ
Connectivity technology	Wired	Wired
Host interfaceDiffers	USB 3.2 Gen 1 (3.1 Gen 1) Type-A	Thunderbolt 3
USB 2.0 ports quantityDiffers	2	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	2	5
HDMI ports quantityKnown for one	Unknown — not stated by the source	1
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	1
Thunderbolt 3 ports quantityKnown for one	Unknown — not stated by the source	2
Combo headphone/mic portKnown for one	Unknown — not stated by the source	Yes
Headphone outputsDiffers	0	1
Headphone connectivityKnown for one	Unknown — not stated by the source	3.5 mm
DVI-I ports quantityKnown for one	1	Unknown — not stated by the source
Microphone inKnown for one	No	Unknown — not stated by the source
Networkidentical
Ethernet LAN	Yes	Yes
Ethernet LAN (RJ-45) ports	1	1
Wake-on-LAN readyKnown for one	Unknown — not stated by the source	Yes
Ethernet LAN data ratesKnown for one	10,100,1000 Mbit/s	Unknown — not stated by the source
Performanceidentical
Product colour	Black	Black
Card reader integratedKnown for one	Unknown — not stated by the source	No
Data transfer rateKnown for one	Unknown — not stated by the source	40 Gbit/s
Maximum digital resolutionKnown for one	Unknown — not stated by the source	3840 x 2160 pixels
Maximum analog resolutionKnown for one	Unknown — not stated by the source	1920 x 1200 pixels
Number of displays supportedKnown for one	Unknown — not stated by the source	3
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
CertificationKnown for one	Unknown — not stated by the source	CB
Brand compatibilityKnown for one	Lenovo	Unknown — not stated by the source
CompatibilityKnown for one	C-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)	Unknown — not stated by the source
Operational conditions2 differ
Operating temperature (T-T)Differs	-20 - 60 °C	5 - 40 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 60 °C
Operating relative humidity (H-H)Differs	-5 - 95%	5 - 95%
Weight & dimensions3 differ
WidthDiffers	48 mm	220 mm
DepthDiffers	91 mm	80 mm
HeightKnown for one	Unknown — not stated by the source	30 mm
WeightDiffers	310 g	250 g
Height (front)Known for one	13.5 cm	Unknown — not stated by the source
Height (rear)Known for one	13.5 cm	Unknown — not stated by the source
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	268 mm
Package depthKnown for one	Unknown — not stated by the source	165 mm
Package heightKnown for one	Unknown — not stated by the source	90 mm
Package weightKnown for one	Unknown — not stated by the source	1.1 kg
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Cables includedKnown for one	Unknown — not stated by the source	AC, Thunderbolt
ManualKnown for one	Unknown — not stated by the source	Yes

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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