Product comparison · 2 laptop docks & port replicators

Lenovo 40AA0045EU laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-A Black vs Lenovo 40AA0045US laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-A Black

13specifications compared
1differ
12identical
24known for one product only

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Differences highlightedShow differences only

Comparison of 40AA0045EU, 40AA0045US
37 specifications	A Lenovo 40AA0045EU laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-A Black Model 40AA0045EU View product	B Lenovo 40AA0045US laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-A Black Model 40AA0045US View product
Ports & interfacesidentical
Connectivity technology	Wired	Wired
Host interface	USB 3.2 Gen 1 (3.1 Gen 1) Type-A	USB 3.2 Gen 1 (3.1 Gen 1) Type-A
USB 2.0 ports quantity	2	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2	2
USB Power Delivery (USB PD)Known for one	Unknown — not stated by the source	Yes
HDMI ports quantityKnown for one	Unknown — not stated by the source	0
DVI-D ports quantityKnown for one	Unknown — not stated by the source	1
Microphone in	No	No
Combo headphone/mic portKnown for one	Unknown — not stated by the source	Yes
Headphone outputs	0	0
DC-in jackKnown for one	Unknown — not stated by the source	Yes
USB connector typeKnown for one	Unknown — not stated by the source	USB Type-A
DVI-I ports quantityKnown for one	1	Unknown — not stated by the source
Networkidentical
Ethernet LAN	Yes	Yes
Ethernet LAN (RJ-45) ports	1	1
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Performance1 differ
Product colour	Black	Black
Card reader integratedKnown for one	Unknown — not stated by the source	No
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
On/off switchKnown for one	Unknown — not stated by the source	Yes
Brand compatibility	Lenovo	Lenovo
CompatibilityDiffers	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)	A475, A275, E585, E485, E580, E480, E575, E475, E570, E470, E560p, E565, E560, E465, E460, E51-80, E31-80(DS), E31-80, E31-70 HSW, E31-70 BDW, S5, L380 Yoga, L380, L480, L570, L470, L460, L560, MIIX 720-12IKB, MIIX 710-12IKB, MIIX 700-12ISK, MIIX 520-12IKB,Miix 510-12ISK, MIIX 510-12IKB, P71, P51, P
CertificationKnown for one	Unknown — not stated by the source	CB, TUV-Mark, UL(American), BSMI(TW), NOM(Mexico), CU, Ukraine/LVD+EMC, FCC(USA)/ICES(Canada), CE-EMC(Europe), VCCI(Japan), KC(Korea), C-tick(Australia), BMSI(EMC), EMC(Ukraine), Serbia, COC(Saudi Arabia), SABS COC(South Africa), COC(Croatia), Israel
Poweridentical
Power source typeKnown for one	Unknown — not stated by the source	DC
Power supplyKnown for one	Unknown — not stated by the source	45 W
Packaging dataidentical
Quantity per pack	1 pc(s)	1 pc(s)
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, USB
Interface adapters includedKnown for one	Unknown — not stated by the source	DVI-I male - VGA female
ManualKnown for one	Unknown — not stated by the source	Yes
Operational conditionsidentical
Operating temperature (T-T)Known for one	-20 - 60 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	-5 - 95%	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	48 mm	Unknown — not stated by the source
DepthKnown for one	91 mm	Unknown — not stated by the source
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
WeightKnown for one	310 g	Unknown — not stated by the source

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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