Product comparison · 2 laptop docks & port replicators

eSTUFF ES623001 laptop dock/port replicator vs Lenovo 40B00135AR laptop dock/port replicator Wired Thunderbolt 4 Black, Red

15specifications compared
10differ
5identical
40known for one product only

Key differences

The eSTUFF ES623001 laptop dock/port replicator has 1 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 (1 vs 0). The Lenovo 40B00135AR laptop dock/port replicator Wired Thunderbolt 4 Black, Red has 135 mm more width than the eSTUFF ES623001 laptop dock/port replicator (220 mm vs 85 mm). The Lenovo 40B00135AR laptop dock/port replicator Wired Thunderbolt 4 Black, Red has 55 mm more depth than the eSTUFF ES623001 laptop dock/port replicator (80 mm vs 25 mm). HDMI version: 1.4/2.0 on the eSTUFF ES623001 laptop dock/port replicator, 2.1 on the Lenovo 40B00135AR laptop dock/port replicator Wired Thunderbolt 4 Black, Red. Package weight: 70 g on the eSTUFF ES623001 laptop dock/port replicator, 1.2 kg on the Lenovo 40B00135AR laptop dock/port replicator Wired Thunderbolt 4 Black, Red.

USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
- ES623001 laptop dock/port replicator:1
- 40B00135AR laptop dock/port replicator Wired Thunderbolt 4 Black, Red:0
HDMI version
- ES623001 laptop dock/port replicator:1.4/2.0
- 40B00135AR laptop dock/port replicator Wired Thunderbolt 4 Black, Red:2.1
Width
- ES623001 laptop dock/port replicator:85 mm
- 40B00135AR laptop dock/port replicator Wired Thunderbolt 4 Black, Red:220 mm
Depth
- ES623001 laptop dock/port replicator:25 mm
- 40B00135AR laptop dock/port replicator Wired Thunderbolt 4 Black, Red:80 mm
Height
- ES623001 laptop dock/port replicator:180 mm
- 40B00135AR laptop dock/port replicator Wired Thunderbolt 4 Black, Red:30 mm
Weight
- ES623001 laptop dock/port replicator:60 g
- 40B00135AR laptop dock/port replicator Wired Thunderbolt 4 Black, Red:450 g
Package width
- ES623001 laptop dock/port replicator:85 mm
- 40B00135AR laptop dock/port replicator Wired Thunderbolt 4 Black, Red:270 mm
Package depth
- ES623001 laptop dock/port replicator:25 mm
- 40B00135AR laptop dock/port replicator Wired Thunderbolt 4 Black, Red:195 mm

Side by side

Differences highlightedShow differences only

Comparison of ES623001, 40B00135AR
55 specifications	A eSTUFF ES623001 laptop dock/port replicator Model ES623001 View product	B Lenovo 40B00135AR laptop dock/port replicator Wired Thunderbolt 4 Black, Red Model 40B00135AR View product
Ports & interfaces2 differ
Connectivity technologyKnown for one	Unknown — not stated by the source	Wired
Host interfaceKnown for one	Unknown — not stated by the source	Thunderbolt 4
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	1	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)	Yes	Yes
USB Power Delivery up to	100 W	100 W
HDMI ports quantity	1	1
HDMI versionDiffers	1.4/2.0	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	1	Unknown — not stated by the source
USB Power Delivery revisionKnown for one	3.0	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	100,1000 Mbit/s
Performanceidentical
Product colourKnown for one	Unknown — not stated by the source	Black, Red
Card reader integratedKnown for one	Unknown — not stated by the source	No
Maximum refresh rate	60 Hz	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
Hub interfacesKnown for one	HDMI	Unknown — not stated by the source
Housing materialKnown for one	Aluminium	Unknown — not stated by the source
Poweridentical
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 supplyKnown for one	Unknown — not stated by the source	135 W
Power source typeKnown for one	USB	Unknown — not stated by the source
USB cable lengthKnown for one	0.2 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	85 mm	220 mm
DepthDiffers	25 mm	80 mm
HeightDiffers	180 mm	30 mm
WeightDiffers	60 g	450 g
Packaging data4 differ
Quantity per pack	1 pc(s)	1 pc(s)
Package widthDiffers	85 mm	270 mm
Package depthDiffers	25 mm	195 mm
Package heightDiffers	180 mm	85 mm
Package weightDiffers	70 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
Graphicsidentical
Maximum resolutionKnown for one	3840 x 2160 pixels	Unknown — not stated by the source
Technical detailsidentical
Warranty periodKnown for one	5 year(s)	Unknown — not stated by the source
Other featuresidentical
Cable lengthKnown for one	0.2 m	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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