Product comparison · 2 laptop docks & port replicators

eSTUFF ES84122-SILVER laptop dock/port replicator USB 3.2 Gen 1 (3.1 Gen 1) Type-C vs Lenovo 40AA0045IT laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-A Black

6specifications compared
5differ
1identical
27known for one product only

Key differences

Product colour
- ES84122-SILVER laptop dock/port replicator USB 3.2 Gen 1 (3.1 Gen 1) Type-C:Silver
- 40AA0045IT laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-A Black:Black
Width
- ES84122-SILVER laptop dock/port replicator USB 3.2 Gen 1 (3.1 Gen 1) Type-C:85 mm
- 40AA0045IT laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-A Black:48 mm
Depth
- ES84122-SILVER laptop dock/port replicator USB 3.2 Gen 1 (3.1 Gen 1) Type-C:20 mm
- 40AA0045IT laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-A Black:91 mm
Weight
- ES84122-SILVER laptop dock/port replicator USB 3.2 Gen 1 (3.1 Gen 1) Type-C:90 g
- 40AA0045IT laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-A Black:310 g

Side by side

Differences highlightedShow differences only

Comparison of ES84122-SILVER, 40AA0045IT
33 specifications	A eSTUFF ES84122-SILVER laptop dock/port replicator USB 3.2 Gen 1 (3.1 Gen 1) Type-C Model ES84122-SILVER View product	B Lenovo 40AA0045IT laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-A Black Model 40AA0045IT View product
Ports & interfaces1 differ
Connectivity technologyKnown for one	Unknown — not stated by the source	Wired
Host interfaceDiffers	USB 3.2 Gen 1 (3.1 Gen 1) Type-C	USB 3.2 Gen 1 (3.1 Gen 1) Type-A
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2	2
DVI-I ports quantityKnown for one	Unknown — not stated by the source	1
Microphone inKnown for one	Unknown — not stated by the source	No
Headphone outputsKnown for one	Unknown — not stated by the source	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one	1	Unknown — not stated by the source
Thunderbolt ports quantityKnown for one	1	Unknown — not stated by the source
Networkidentical
Ethernet LANKnown for one	Unknown — not stated by the source	Yes
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	1
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100,1000 Mbit/s
Performance1 differ
Product colourDiffers	Silver	Black
Brand compatibilityKnown for one	Unknown — not stated by the source	Lenovo
CompatibilityKnown for one	Unknown — not stated by the source	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)
Card reader integratedKnown for one	Yes	Unknown — not stated by the source
Compatible memory cardsKnown for one	MicroSD (TransFlash)	Unknown — not stated by the source
Hub interfacesKnown for one	Thunderbolt 3	Unknown — not stated by the source
Housing materialKnown for one	Aluminium	Unknown — not stated by the source
Country of originKnown for one	China	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 60 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	-5 - 95%
Weight & dimensions3 differ
WidthDiffers	85 mm	48 mm
DepthDiffers	20 mm	91 mm
Height (front)Known for one	Unknown — not stated by the source	13.5 cm
Height (rear)Known for one	Unknown — not stated by the source	13.5 cm
WeightDiffers	90 g	310 g
HeightKnown for one	195 mm	Unknown — not stated by the source
Packaging dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)
Package widthKnown for one	85 mm	Unknown — not stated by the source
Package depthKnown for one	20 mm	Unknown — not stated by the source
Package heightKnown for one	195 mm	Unknown — not stated by the source
Package weightKnown for one	100 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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