Product comparison · 2 laptop docks & port replicators

Lenovo ThinkPad Basic Dock - 90W vs Lenovo ThinkPad Ultra Dock - 90W

Key differences

USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
- ThinkPad Basic Dock - 90W:1
- ThinkPad Ultra Dock - 90W:3
HDMI ports quantity
- ThinkPad Basic Dock - 90W:0
- ThinkPad Ultra Dock - 90W:1
DisplayPorts quantity
- ThinkPad Basic Dock - 90W:0
- ThinkPad Ultra Dock - 90W:2
DVI-D ports quantity
- ThinkPad Basic Dock - 90W:0
- ThinkPad Ultra Dock - 90W:1

Differences highlightedShow differences only

Comparison of ThinkPad Basic Dock - 90W, ThinkPad Ultra Dock - 90W
26 specifications	A Lenovo ThinkPad Basic Dock - 90W View product	B Lenovo ThinkPad Ultra Dock - 90W View product
Ports & interfaces4 differ
Connectivity technology	Docking	Docking
USB 2.0 ports quantity	3	3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	1	3
HDMI ports quantityDiffers	0	1
VGA (D-Sub) ports quantity	1	1
DisplayPorts quantityDiffers	0	2
DVI-I ports quantity	0	0
DVI-D ports quantityDiffers	0	1
Microphone in	No	No
Headphone outputs	0	0
Parallel ports quantityKnown for one	Unknown — not stated by the source	0
Serial ports quantityKnown for one	Unknown — not stated by the source	0
DC-in jack	Yes	Yes
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
Performanceidentical
Product colour	Black	Black
Card reader integrated	No	No
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Brand compatibility	Lenovo	Lenovo
Compatibility	ThinkPad	ThinkPad
Poweridentical
AC input voltage	100-240 V	100-240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Power consumption (typical)	90 W	90 W
Packaging contentidentical
AC adapter included	Yes	Yes
Quick start guide	Yes	Yes

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.