Product comparison · 2 laptop docks & port replicators

Lenovo GX91M73945 laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black vs Lenovo GX91M73946 laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Grey

Key differences

Ethernet LAN
- GX91M73945 laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black:No
- GX91M73946 laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Grey:Yes
Product colour
- GX91M73945 laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black:Black
- GX91M73946 laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Grey:Grey
Card reader integrated
- GX91M73945 laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black:No
- GX91M73946 laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Grey:Yes
Width
- GX91M73945 laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black:93 mm
- GX91M73946 laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Grey:110 mm
Depth
- GX91M73945 laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black:53 mm
- GX91M73946 laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Grey:52 mm
Weight
- GX91M73945 laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black:74 g
- GX91M73946 laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Grey:135 g
Package weight
- GX91M73945 laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black:109 g
- GX91M73946 laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Grey:172 g

Differences highlightedShow differences only

Comparison of GX91M73945, GX91M73946
29 specifications	A Lenovo GX91M73945 laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black Model GX91M73945 View product	B Lenovo GX91M73946 laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Grey Model GX91M73946 View product
Network1 differ
Ethernet LANDiffers	No	Yes
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	1
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100,1000 Mbit/s
Performance2 differ
Product colourDiffers	Black	Grey
Card reader integratedDiffers	No	Yes
Compatible memory cardsKnown for one	Unknown — not stated by the source	MicroSD (TransFlash), SD
Poweridentical
Power connectorKnown for one	USB Type-C	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	93 mm	110 mm
DepthDiffers	53 mm	52 mm
WeightDiffers	74 g	135 g
Packaging data1 differ
Package weightDiffers	109 g	172 g

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.