Product comparison · 2 laptop docks & port replicators

Lenovo 03X7138 laptop dock/port replicator Wired OneLink Black vs Lenovo 40AN0135IT laptop dock/port replicator Wired Thunderbolt 2 Black, Red

10specifications compared
8differ
2identical
25known for one product only

Key differences

Host interface
- 03X7138 laptop dock/port replicator Wired OneLink Black:OneLink
- 40AN0135IT laptop dock/port replicator Wired Thunderbolt 2 Black, Red:Thunderbolt 2
USB 2.0 ports quantity
- 03X7138 laptop dock/port replicator Wired OneLink Black:2
- 40AN0135IT laptop dock/port replicator Wired Thunderbolt 2 Black, Red:0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
- 03X7138 laptop dock/port replicator Wired OneLink Black:4
- 40AN0135IT laptop dock/port replicator Wired Thunderbolt 2 Black, Red:5
HDMI ports quantity
- 03X7138 laptop dock/port replicator Wired OneLink Black:0
- 40AN0135IT laptop dock/port replicator Wired Thunderbolt 2 Black, Red:2
DisplayPorts quantity
- 03X7138 laptop dock/port replicator Wired OneLink Black:1
- 40AN0135IT laptop dock/port replicator Wired Thunderbolt 2 Black, Red:2
Ethernet LAN
- 03X7138 laptop dock/port replicator Wired OneLink Black:No
- 40AN0135IT laptop dock/port replicator Wired Thunderbolt 2 Black, Red:Yes
Ethernet LAN (RJ-45) ports
- 03X7138 laptop dock/port replicator Wired OneLink Black:0
- 40AN0135IT laptop dock/port replicator Wired Thunderbolt 2 Black, Red:1
Product colour
- 03X7138 laptop dock/port replicator Wired OneLink Black:Black
- 40AN0135IT laptop dock/port replicator Wired Thunderbolt 2 Black, Red:Black, Red

Side by side

Differences highlightedShow differences only

Comparison of 03X7138, 40AN0135IT
35 specifications	A Lenovo 03X7138 laptop dock/port replicator Wired OneLink Black Model 03X7138 View product	B Lenovo 40AN0135IT laptop dock/port replicator Wired Thunderbolt 2 Black, Red Model 40AN0135IT View product
Ports & interfaces5 differ
Connectivity technology	Wired	Wired
Host interfaceDiffers	OneLink	Thunderbolt 2
USB 2.0 ports quantityDiffers	2	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	4	5
HDMI ports quantityDiffers	0	2
DisplayPorts quantityDiffers	1	2
Thunderbolt 2 ports quantityKnown for one	Unknown — not stated by the source	2
DVI-I ports quantityKnown for one	1	Unknown — not stated by the source
Microphone inKnown for one	No	Unknown — not stated by the source
Combo headphone/mic portKnown for one	Yes	Unknown — not stated by the source
Headphone outputsKnown for one	0	Unknown — not stated by the source
Headphone connectivityKnown for one	3.5 mm	Unknown — not stated by the source
Network2 differ
Ethernet LANDiffers	No	Yes
Ethernet LAN (RJ-45) portsDiffers	0	1
Performance1 differ
Product colourDiffers	Black	Black, Red
Card reader integrated	No	No
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Brand compatibilityKnown for one	Unknown — not stated by the source	Lenovo
CompatibilityKnown for one	Unknown — not stated by the source	ThinkPad X1 Yoga 2nd Gen ThinkPad X1 Yoga 3rd Gen ThinkPad T570 ThinkPad P51s ThinkPad T580 ThinkPad P52s
Poweridentical
Power source typeKnown for one	Unknown — not stated by the source	DC
Power supplyKnown for one	Unknown — not stated by the source	135 W
Softwareidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Windows 10 Education x64, Windows 10 Enterprise x64, Windows 10 Home x64, Windows 10 Pro x64, Windows 10 x64
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 & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	220 mm
DepthKnown for one	Unknown — not stated by the source	80 mm
HeightKnown for one	Unknown — not stated by the source	30 mm
WeightKnown for one	Unknown — not stated by the source	525 g
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	270 mm
Package depthKnown for one	Unknown — not stated by the source	164 mm
Package heightKnown for one	Unknown — not stated by the source	75 mm
Package weightKnown for one	Unknown — not stated by the source	1.4 kg
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
ManualKnown for one	Unknown — not stated by the source	Yes
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	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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