Product comparison · 2 laptop docks & port replicators

Lenovo ThinkPad Ultra Dock - 170W CH vs Targus ACP77USZ laptop dock/port replicator Docking Black

7specifications compared
1differ
6identical
22known for one product only

Key differences

USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
- ThinkPad Ultra Dock - 170W CH:3
- ACP77USZ laptop dock/port replicator Docking Black:4

Side by side

Differences highlightedShow differences only

Comparison of ThinkPad Ultra Dock - 170W CH, ACP77USZ
29 specifications	A Lenovo ThinkPad Ultra Dock - 170W CH View product	B Targus ACP77USZ laptop dock/port replicator Docking Black Model ACP77USZ View product
Ports & interfaces1 differ
Connectivity technology	Docking	Docking
USB 2.0 ports quantityKnown for one	3	Unknown — not stated by the source
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	3	4
HDMI ports quantityKnown for one	1	Unknown — not stated by the source
HDMI versionKnown for one	1.4	Unknown — not stated by the source
VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
DisplayPorts quantity	2	2
DVI-D 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
DC-in jackKnown for one	Yes	Unknown — not stated by the source
DVI-I ports quantityKnown for one	Unknown — not stated by the source	2
Audio (L/R) outKnown for one	Unknown — not stated by the source	1
Networkidentical
Ethernet LAN	Yes	Yes
Ethernet LAN (RJ-45) ports	1	1
Ethernet LAN data ratesKnown for one	10,100,1000 Mbit/s	Unknown — not stated by the source
Performanceidentical
Product colour	Black	Black
Card reader integratedKnown for one	No	Unknown — not stated by the source
Cable lock slot	Yes	Yes
Brand compatibilityKnown for one	Lenovo	Unknown — not stated by the source
CompatibilityKnown for one	ThinkPad	Unknown — not stated by the source
Poweridentical
AC input voltageKnown for one	100-240 V	Unknown — not stated by the source
AC input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Power consumption (typical)Known for one	170 W	Unknown — not stated by the source
Power source typeKnown for one	Unknown — not stated by the source	AC
Output currentKnown for one	Unknown — not stated by the source	15 A
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	USB
Other featuresidentical
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows 7 and 8. Mac OS X Mavericks 10.9, Mountain Lion 10.8, Lion 10.7, Snow Leopard 10.6

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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