Product comparison · 2 laptop docks & port replicators

eSTUFF ES623001 laptop dock/port replicator vs Lenovo 40BG0135GE laptop dock/port replicator Docking Thunderbolt 4 Black

16specifications compared
11differ
5identical
38known 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 40BG0135GE laptop dock/port replicator Docking Thunderbolt 4 Black (1 vs 0). The Lenovo 40BG0135GE laptop dock/port replicator Docking Thunderbolt 4 Black has 0.1 more USB Power Delivery revision than the eSTUFF ES623001 laptop dock/port replicator (3.1 vs 3.0). The Lenovo 40BG0135GE laptop dock/port replicator Docking Thunderbolt 4 Black has 135 mm more width than the eSTUFF ES623001 laptop dock/port replicator (220 mm vs 85 mm). HDMI version: 1.4/2.0 on the eSTUFF ES623001 laptop dock/port replicator, 2.1 on the Lenovo 40BG0135GE laptop dock/port replicator Docking Thunderbolt 4 Black. Power source type: USB on the eSTUFF ES623001 laptop dock/port replicator, AC on the Lenovo 40BG0135GE laptop dock/port replicator Docking Thunderbolt 4 Black.

USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
- ES623001 laptop dock/port replicator:1
- 40BG0135GE laptop dock/port replicator Docking Thunderbolt 4 Black:0
USB Power Delivery revision
- ES623001 laptop dock/port replicator:3.0
- 40BG0135GE laptop dock/port replicator Docking Thunderbolt 4 Black:3.1
HDMI version
- ES623001 laptop dock/port replicator:1.4/2.0
- 40BG0135GE laptop dock/port replicator Docking Thunderbolt 4 Black:2.1
Power source type
- ES623001 laptop dock/port replicator:USB
- 40BG0135GE laptop dock/port replicator Docking Thunderbolt 4 Black:AC
Width
- ES623001 laptop dock/port replicator:85 mm
- 40BG0135GE laptop dock/port replicator Docking Thunderbolt 4 Black:220 mm
Depth
- ES623001 laptop dock/port replicator:25 mm
- 40BG0135GE laptop dock/port replicator Docking Thunderbolt 4 Black:80 mm
Height
- ES623001 laptop dock/port replicator:180 mm
- 40BG0135GE laptop dock/port replicator Docking Thunderbolt 4 Black:30 mm
Weight
- ES623001 laptop dock/port replicator:60 g
- 40BG0135GE laptop dock/port replicator Docking Thunderbolt 4 Black:547.5 g

Side by side

Differences highlightedShow differences only

Comparison of ES623001, 40BG0135GE
54 specifications	A eSTUFF ES623001 laptop dock/port replicator Model ES623001 View product	B Lenovo 40BG0135GE laptop dock/port replicator Docking Thunderbolt 4 Black Model 40BG0135GE View product
Ports & interfaces3 differ
Connectivity technologyKnown for one	Unknown — not stated by the source	Docking
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	2
USB Power Delivery (USB PD)	Yes	Yes
USB Power Delivery revisionDiffers	3.0	3.1
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
USB 3.2 Gen 1 (3.1 Gen 1) Type-C 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	2500 Mbit/s
Performanceidentical
Product colourKnown for one	Unknown — not stated by the source	Black
Colour nameKnown for one	Unknown — not stated by the source	Eclipse 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
HD typeKnown for one	Unknown — not stated by the source	8K Ultra HD
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	MicroSaver, Nano
On/off switchKnown for one	Unknown — not stated by the source	Yes
CertificationKnown for one	Unknown — not stated by the source	FCC/ICES,CE,KCC,RCM,BSMI,NCC,VCCI,CB,cULus,EAC,TUV-Mark,LoA,Ukraine DoC,NOM,IFT,TELEC,UKCA,FAC DoC,VNTA,WPC ETA,SRRC,SDPPI,IMDA,SIRIM,NBTC, SUBTEL,KVALITET/RATEL,MCIT,ANRT,UCC,INACOM,CITRA,TRA,NTC,PSRC,NCA,ARTCI,INCM,Thunderbolt Cert.,EVO
Hub interfacesKnown for one	HDMI	Unknown — not stated by the source
Housing materialKnown for one	Aluminium	Unknown — not stated by the source
Power1 differ
Power source typeDiffers	USB	AC
Power supplyKnown for one	Unknown — not stated by the source	135 W
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	Yes
Mac operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Linux operating systems supportedKnown for one	Unknown — not stated by the source	Yes
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	20 - 95%
Weight & dimensions4 differ
WidthDiffers	85 mm	220 mm
DepthDiffers	25 mm	80 mm
HeightDiffers	180 mm	30 mm
WeightDiffers	60 g	547.5 g
Packaging data3 differ
Quantity per pack	1 pc(s)	1 pc(s)
Package widthDiffers	85 mm	237.8 mm
Package depthDiffers	25 mm	141 mm
Package heightDiffers	180 mm	75.8 mm
Package weightKnown for one	70 g	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
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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