Product comparison · 2 laptop docks & port replicators

Lenovo 01HY745 laptop dock/port replicator Wireless WiGig Black vs Lenovo 03X7538 laptop dock/port replicator Wired Thunderbolt 3 Black

Key differences

Connectivity technology
- 01HY745 laptop dock/port replicator Wireless WiGig Black:Wireless
- 03X7538 laptop dock/port replicator Wired Thunderbolt 3 Black:Wired
Host interface
- 01HY745 laptop dock/port replicator Wireless WiGig Black:WiGig
- 03X7538 laptop dock/port replicator Wired Thunderbolt 3 Black:Thunderbolt 3
USB 2.0 ports quantity
- 01HY745 laptop dock/port replicator Wireless WiGig Black:3
- 03X7538 laptop dock/port replicator Wired Thunderbolt 3 Black:0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
- 01HY745 laptop dock/port replicator Wireless WiGig Black:3
- 03X7538 laptop dock/port replicator Wired Thunderbolt 3 Black:0
HDMI ports quantity
- 01HY745 laptop dock/port replicator Wireless WiGig Black:0
- 03X7538 laptop dock/port replicator Wired Thunderbolt 3 Black:2
DisplayPorts quantity
- 01HY745 laptop dock/port replicator Wireless WiGig Black:1
- 03X7538 laptop dock/port replicator Wired Thunderbolt 3 Black:2

Differences highlightedShow differences only

Comparison of 01HY745, 03X7538
22 specifications	A Lenovo 01HY745 laptop dock/port replicator Wireless WiGig Black Model 01HY745 View product	B Lenovo 03X7538 laptop dock/port replicator Wired Thunderbolt 3 Black Model 03X7538 View product
Ports & interfaces6 differ
Connectivity technologyDiffers	Wireless	Wired
Host interfaceDiffers	WiGig	Thunderbolt 3
USB 2.0 ports quantityDiffers	3	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	3	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one	Unknown — not stated by the source	5
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one	Unknown — not stated by the source	1
HDMI ports quantityDiffers	0	2
DisplayPorts quantityDiffers	1	2
Thunderbolt 3 ports quantityKnown for one	Unknown — not stated by the source	1
Microphone in	No	No
Combo headphone/mic port	Yes	Yes
Headphone outputs	0	0
Headphone connectivity	3.5 mm	3.5 mm
VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
DVI-D ports quantityKnown for one	1	Unknown — not stated by the source
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
Logistics dataidentical
Harmonized System (HS) code	84733020	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.