Product comparison · 2 laptop docks & port replicators

Ewent EW1156 laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Aluminium vs Lenovo 40B00135AR laptop dock/port replicator Wired Thunderbolt 4 Black, Red

19specifications compared
14differ
5identical
40known for one product only

Key differences

The Ewent EW1156 laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Aluminium has 2 more USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity than the Lenovo 40B00135AR laptop dock/port replicator Wired Thunderbolt 4 Black, Red (2 vs 0). The Lenovo 40B00135AR laptop dock/port replicator Wired Thunderbolt 4 Black, Red has 130.5 W more power supply than the Ewent EW1156 laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Aluminium (135 W vs 4.5 W). The Lenovo 40B00135AR laptop dock/port replicator Wired Thunderbolt 4 Black, Red has 80 mm more width than the Ewent EW1156 laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Aluminium (220 mm vs 140 mm). Only the Lenovo 40B00135AR laptop dock/port replicator Wired Thunderbolt 4 Black, Red has Ethernet LAN. Only the Ewent EW1156 laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Aluminium has card reader integrated.

USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
- EW1156 laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Aluminium:2
- 40B00135AR laptop dock/port replicator Wired Thunderbolt 4 Black, Red:0
Ethernet LAN
- EW1156 laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Aluminium:No
- 40B00135AR laptop dock/port replicator Wired Thunderbolt 4 Black, Red:Yes
Product colour
- EW1156 laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Aluminium:Aluminium
- 40B00135AR laptop dock/port replicator Wired Thunderbolt 4 Black, Red:Black, Red
Card reader integrated
- EW1156 laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Aluminium:Yes
- 40B00135AR laptop dock/port replicator Wired Thunderbolt 4 Black, Red:No
Power supply
- EW1156 laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Aluminium:4.5 W
- 40B00135AR laptop dock/port replicator Wired Thunderbolt 4 Black, Red:135 W
Width
- EW1156 laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Aluminium:140 mm
- 40B00135AR laptop dock/port replicator Wired Thunderbolt 4 Black, Red:220 mm
Depth
- EW1156 laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Aluminium:58 mm
- 40B00135AR laptop dock/port replicator Wired Thunderbolt 4 Black, Red:80 mm
Height
- EW1156 laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Aluminium:17 mm
- 40B00135AR laptop dock/port replicator Wired Thunderbolt 4 Black, Red:30 mm

Side by side

Differences highlightedShow differences only

Comparison of EW1156, 40B00135AR
59 specifications	A Ewent EW1156 laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Aluminium Model EW1156 View product	B Lenovo 40B00135AR laptop dock/port replicator Wired Thunderbolt 4 Black, Red Model 40B00135AR View product
Ports & interfaces2 differ
Connectivity technology	Wired	Wired
Host interfaceDiffers	USB 3.2 Gen 1 (3.1 Gen 1) Type-C	Thunderbolt 4
USB 2.0 ports quantity	0	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	2	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one	Unknown — not stated by the source	4
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one	Unknown — not stated by the source	1
USB Power Delivery (USB PD)Known for one	Unknown — not stated by the source	Yes
USB Power Delivery up to	100 W	100 W
HDMI ports quantity	1	1
HDMI versionKnown for one	Unknown — not stated by the source	2.1
DisplayPorts quantityKnown for one	Unknown — not stated by the source	2
DisplayPort versionKnown for one	Unknown — not stated by the source	1.4
Thunderbolt 4 ports quantityKnown for one	Unknown — not stated by the source	1
Microphone inKnown for one	Unknown — not stated by the source	No
Combo headphone/mic portKnown for one	Unknown — not stated by the source	Yes
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	2	Unknown — not stated by the source
Network1 differ
Ethernet LANDiffers	No	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	100,1000 Mbit/s
Performance2 differ
Product colourDiffers	Aluminium	Black, Red
Card reader integratedDiffers	Yes	No
Maximum refresh rateKnown for one	Unknown — not stated by the source	60 Hz
Number of displays supportedKnown for one	Unknown — not stated by the source	4
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
On/off switchKnown for one	Unknown — not stated by the source	Yes
Brand compatibilityKnown for one	Unknown — not stated by the source	Lenovo
CertificationKnown for one	Unknown — not stated by the source	cULus, FCC,ICES,NOM
Compatible memory cardsKnown for one	SD, MicroSD (TransFlash)	Unknown — not stated by the source
Number of storage drives supportedKnown for one	1	Unknown — not stated by the source
Housing materialKnown for one	Aluminium	Unknown — not stated by the source
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Power1 differ
AC input voltageKnown for one	Unknown — not stated by the source	20 V
Input currentKnown for one	Unknown — not stated by the source	6.75 A
Power supplyDiffers	4.5 W	135 W
Power source typeKnown for one	USB	Unknown — not stated by the source
USB cable lengthKnown for one	0.18 m	Unknown — not stated by the source
Softwareidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Windows 10, Windows 11
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Weight & dimensions4 differ
WidthDiffers	140 mm	220 mm
DepthDiffers	58 mm	80 mm
HeightDiffers	17 mm	30 mm
WeightDiffers	142 g	450 g
Packaging data4 differ
Quantity per pack	1 pc(s)	1 pc(s)
Package widthDiffers	130 mm	270 mm
Package depthDiffers	13 mm	195 mm
Package heightDiffers	210 mm	85 mm
Package weightDiffers	192 g	1.2 kg
Packaging contentidentical
Warranty cardKnown for one	Unknown — not stated by the source	Yes
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Cables includedKnown for one	Unknown — not stated by the source	Thunderbolt
ManualKnown for one	Yes	Unknown — not stated by the source
Logistics dataidentical
Master (outer) case gross weightKnown for one	6 kg	Unknown — not stated by the source
Master (outer) case heightKnown for one	300 mm	Unknown — not stated by the source
Master (outer) case lengthKnown for one	280 mm	Unknown — not stated by the source
Master (outer) case widthKnown for one	440 mm	Unknown — not stated by the source
Products per master (outer) caseKnown for one	100 pc(s)	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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