Product comparison · 2 laptop docks & port replicators

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

32specifications compared
18differ
14identical
18known for one product only

Key differences

Connectivity technology
- 40AN0135US laptop dock/port replicator Wired Thunderbolt 3 Black, Red:Wired
- ThinkPad Ultra:Docking
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity
- 40AN0135US laptop dock/port replicator Wired Thunderbolt 3 Black, Red:5
- ThinkPad Ultra:4
HDMI ports quantity
- 40AN0135US laptop dock/port replicator Wired Thunderbolt 3 Black, Red:2
- ThinkPad Ultra:1
Product colour
- 40AN0135US laptop dock/port replicator Wired Thunderbolt 3 Black, Red:Black, Red
- ThinkPad Ultra:Black
Maximum digital resolution
- 40AN0135US laptop dock/port replicator Wired Thunderbolt 3 Black, Red:3840 x 2160 pixels
- ThinkPad Ultra:4096 x 2160 pixels
Windows operating systems supported
- 40AN0135US laptop dock/port replicator Wired Thunderbolt 3 Black, Red:Windows 10, Windows 7
- ThinkPad Ultra:Yes
Operating temperature (T-T)
- 40AN0135US laptop dock/port replicator Wired Thunderbolt 3 Black, Red:0 - 40 °C
- ThinkPad Ultra:0 - 35 °C
Operating relative humidity (H-H)
- 40AN0135US laptop dock/port replicator Wired Thunderbolt 3 Black, Red:5 - 95%
- ThinkPad Ultra:8 - 95%

Side by side

Differences highlightedShow differences only

Comparison of 40AN0135US, ThinkPad Ultra
50 specifications	A Lenovo 40AN0135US laptop dock/port replicator Wired Thunderbolt 3 Black, Red Model 40AN0135US View product	B Lenovo ThinkPad Ultra View product
Ports & interfaces3 differ
Connectivity technologyDiffers	Wired	Docking
Host interfaceKnown for one	Thunderbolt 3	Unknown — not stated by the source
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 1 (3.1 Gen 1) Type-C ports quantityKnown for one	1	Unknown — not stated by the source
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityDiffers	5	4
HDMI ports quantityDiffers	2	1
Headphone connectivityKnown for one	3.5 mm	Unknown — not stated by the source
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one	Unknown — not stated by the source	2
HDMI versionKnown for one	Unknown — not stated by the source	2.0
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	1
DC-in jackKnown for one	Unknown — not stated by the source	Yes
Performance3 differ
Product colourDiffers	Black, Red	Black
HD typeKnown for one	4K Ultra HD	Unknown — not stated by the source
Maximum digital resolutionDiffers	3840 x 2160 pixels	4096 x 2160 pixels
LED indicatorsKnown for one	Power	Unknown — not stated by the source
CompatibilityDiffers	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)	P52s, L580, L480, T580, P580p, T480s, T480, X1 Carbon Gen 6, X280
Maximum analog resolutionKnown for one	Unknown — not stated by the source	2048 x 1536 pixels
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Charging functionKnown for one	Unknown — not stated by the source	Yes
Poweridentical
Power source typeKnown for one	DC	Unknown — not stated by the source
Power supply typeKnown for one	Unknown — not stated by the source	External
Software1 differ
Windows operating systems supportedDiffers	Windows 10, Windows 7	Yes
Operational conditions2 differ
Operating temperature (T-T)Differs	0 - 40 °C	0 - 35 °C
Operating relative humidity (H-H)Differs	5 - 95%	8 - 95%
Weight & dimensions4 differ
WidthDiffers	220 mm	159 mm
DepthDiffers	80 mm	378 mm
HeightDiffers	30 mm	54.1 mm
WeightDiffers	525 g	810 g
Packaging data4 differ
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source
Package widthDiffers	270 mm	200 mm
Package depthDiffers	164 mm	422 mm
Package heightDiffers	75 mm	86 mm
Package weightDiffers	1.4 kg	2 kg
Packaging content1 differ
Cables includedDiffers	Thunderbolt	AC
ManualKnown for one	Yes	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	84733020	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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