Product comparison · 2 laptop docks & port replicators

Lenovo 40AN0135CH laptop dock/port replicator Wired Thunderbolt 3 Black vs Lenovo 40AN0135US laptop dock/port replicator Wired Thunderbolt 3 Black, Red

39specifications compared
2differ
37identical
4known for one product only

Key differences

Product colour
- 40AN0135CH laptop dock/port replicator Wired Thunderbolt 3 Black:Black
- 40AN0135US laptop dock/port replicator Wired Thunderbolt 3 Black, Red:Black, Red
LED indicators
- 40AN0135CH laptop dock/port replicator Wired Thunderbolt 3 Black:Yes
- 40AN0135US laptop dock/port replicator Wired Thunderbolt 3 Black, Red:Power

Side by side

Differences highlightedShow differences only

Comparison of 40AN0135CH, 40AN0135US
43 specifications	A Lenovo 40AN0135CH laptop dock/port replicator Wired Thunderbolt 3 Black Model 40AN0135CH View product	B Lenovo 40AN0135US laptop dock/port replicator Wired Thunderbolt 3 Black, Red Model 40AN0135US View product
Ports & interfacesidentical
Connectivity technology	Wired	Wired
Host interface	Thunderbolt 3	Thunderbolt 3
USB 2.0 ports quantity	0	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	0	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity	1	1
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity	5	5
HDMI ports quantity	2	2
DisplayPorts quantity	2	2
Microphone in	No	No
Combo headphone/mic port	Yes	Yes
Headphone outputs	0	0
Headphone connectivityKnown for one	Unknown — not stated by the source	3.5 mm
Networkidentical
Ethernet LAN	Yes	Yes
Ethernet LAN (RJ-45) ports	1	1
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Performance2 differ
Product colourDiffers	Black	Black, Red
Card reader integrated	No	No
HD typeKnown for one	Unknown — not stated by the source	4K Ultra HD
Maximum digital resolution	3840 x 2160 pixels	3840 x 2160 pixels
Cable lock slot	Yes	Yes
LED indicatorsDiffers	Yes	Power
Plug and Play	Yes	Yes
Brand compatibility	Lenovo	Lenovo
Compatibility	ThinkPad X1 Yoga 2nd Gen, ThinkPad X1 Yoga 3rd Gen, Thinkpad T570 (20H9,20HA), Thinkpad T570 (20JW,20JX), Thinkpad P51s (20HB,20HC), Thinkpad P51s (20JY,20K0), Thinkpad T580 (20L9,20LA), ThinkPad P52s (20LB,20LC)	ThinkPad X1 Yoga 2nd Gen, ThinkPad X1 Yoga 3rd Gen, Thinkpad T570 (20H9,20HA), Thinkpad T570 (20JW,20JX), Thinkpad P51s (20HB,20HC), Thinkpad P51s (20JY,20K0), Thinkpad T580 (20L9,20LA), ThinkPad P52s (20LB,20LC)
Charging functionKnown for one	Yes	Unknown — not stated by the source
Poweridentical
Power source typeKnown for one	Unknown — not stated by the source	DC
Power supply	135 W	135 W
Softwareidentical
Windows operating systems supported	Windows 10, Windows 7	Windows 10, Windows 7
Operational conditionsidentical
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Operating relative humidity (H-H)	5 - 95%	5 - 95%
Weight & dimensionsidentical
Width	220 mm	220 mm
Depth	80 mm	80 mm
Height	30 mm	30 mm
Weight	525 g	525 g
Packaging dataidentical
Quantity per pack	1 pc(s)	1 pc(s)
Package width	270 mm	270 mm
Package depth	164 mm	164 mm
Package height	75 mm	75 mm
Package weight	1.4 kg	1.4 kg
Packaging contentidentical
AC adapter included	Yes	Yes
Cables included	Thunderbolt	Thunderbolt
Manual	Yes	Yes
Logistics dataidentical
Harmonized System (HS) code	84733020	84733020

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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