Product comparison · 2 laptop docks & port replicators

Lenovo 40B00135AR laptop dock/port replicator Wired Thunderbolt 4 Black, Red vs Ugreen 50627 laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-B Black

9specifications compared
3differ
6identical
38known for one product only

Key differences

The Ugreen 50627 laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-B Black has 3 more USB 2.0 ports quantity than the Lenovo 40B00135AR laptop dock/port replicator Wired Thunderbolt 4 Black, Red (3 vs 0). Host interface: Thunderbolt 4 on the Lenovo 40B00135AR laptop dock/port replicator Wired Thunderbolt 4 Black, Red, USB 3.2 Gen 1 (3.1 Gen 1) Type-B on the Ugreen 50627 laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-B Black. Product colour: Black, Red on the Lenovo 40B00135AR laptop dock/port replicator Wired Thunderbolt 4 Black, Red, Black on the Ugreen 50627 laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-B Black.

USB 2.0 ports quantity
- 40B00135AR laptop dock/port replicator Wired Thunderbolt 4 Black, Red:0
- 50627 laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-B Black:3
Product colour
- 40B00135AR laptop dock/port replicator Wired Thunderbolt 4 Black, Red:Black, Red
- 50627 laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-B Black:Black

Side by side

Differences highlightedShow differences only

Comparison of 40B00135AR, 50627
47 specifications	A Lenovo 40B00135AR laptop dock/port replicator Wired Thunderbolt 4 Black, Red Model 40B00135AR View product	B Ugreen 50627 laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-B Black Model 50627 View product
Ports & interfaces2 differ
Connectivity technology	Wired	Wired
Host interfaceDiffers	Thunderbolt 4	USB 3.2 Gen 1 (3.1 Gen 1) Type-B
USB 2.0 ports quantityDiffers	0	3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	0	Unknown — not stated by the source
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one	4	Unknown — not stated by the source
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one	1	Unknown — not stated by the source
USB Power Delivery (USB PD)Known for one	Yes	Unknown — not stated by the source
USB Power Delivery up toKnown for one	100 W	Unknown — not stated by the source
HDMI ports quantityKnown for one	1	Unknown — not stated by the source
HDMI versionKnown for one	2.1	Unknown — not stated by the source
DisplayPorts quantityKnown for one	2	Unknown — not stated by the source
DisplayPort versionKnown for one	1.4	Unknown — not stated by the source
Thunderbolt 4 ports quantityKnown for one	1	Unknown — not stated by the source
Microphone in	No	No
Combo headphone/mic portKnown for one	Yes	Unknown — not stated by the source
Headphone outputsKnown for one	0	Unknown — not stated by the source
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one	Unknown — not stated by the source	1
Networkidentical
Ethernet LAN	Yes	Yes
Ethernet LAN (RJ-45) ports	1	1
Ethernet LAN data rates	100,1000 Mbit/s	100,1000 Mbit/s
Performance1 differ
Product colourDiffers	Black, Red	Black
Card reader integrated	No	No
Maximum refresh rateKnown for one	60 Hz	Unknown — not stated by the source
Number of displays supportedKnown for one	4	Unknown — not stated by the source
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
On/off switchKnown for one	Yes	Unknown — not stated by the source
Brand compatibilityKnown for one	Lenovo	Unknown — not stated by the source
CertificationKnown for one	cULus, FCC,ICES,NOM	Unknown — not stated by the source
Poweridentical
AC input voltageKnown for one	20 V	Unknown — not stated by the source
Input currentKnown for one	6.75 A	Unknown — not stated by the source
Power supplyKnown for one	135 W	Unknown — not stated by the source
Softwareidentical
Windows operating systems supportedKnown for one	Windows 10, Windows 11	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 40 °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	220 mm	Unknown — not stated by the source
DepthKnown for one	80 mm	Unknown — not stated by the source
HeightKnown for one	30 mm	Unknown — not stated by the source
WeightKnown for one	450 g	Unknown — not stated by the source
Packaging dataidentical
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source
Package widthKnown for one	270 mm	Unknown — not stated by the source
Package depthKnown for one	195 mm	Unknown — not stated by the source
Package heightKnown for one	85 mm	Unknown — not stated by the source
Package weightKnown for one	1.2 kg	Unknown — not stated by the source
Packaging contentidentical
Warranty cardKnown for one	Yes	Unknown — not stated by the source
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Cables includedKnown for one	Thunderbolt	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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