Product comparison · 2 laptop docks & port replicators

Lenovo 40A50230IT laptop dock/port replicator Docking Black vs Lenovo ThinkPad Workstation Dock-US

Key differences

Operating temperature (T-T)
- 40A50230IT laptop dock/port replicator Docking Black:5 - 43 °C
- ThinkPad Workstation Dock-US:0 - 43 °C
Operating relative humidity (H-H)
- 40A50230IT laptop dock/port replicator Docking Black:8 - 95%
- ThinkPad Workstation Dock-US:0 - 95%

Differences highlightedShow differences only

Comparison of 40A50230IT, ThinkPad Workstation Dock-US
27 specifications	A Lenovo 40A50230IT laptop dock/port replicator Docking Black Model 40A50230IT View product	B Lenovo ThinkPad Workstation Dock-US View product
Ports & interfacesidentical
Connectivity technology	Docking	Docking
USB 2.0 ports quantity	0	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	6	6
HDMI ports quantity	1	1
VGA (D-Sub) ports quantity	1	1
DisplayPorts quantity	2	2
DVI-D ports quantity	1	1
Microphone in	No	No
Combo headphone/mic port	Yes	Yes
Headphone outputs	0	0
HDMI versionKnown for one	Unknown — not stated by the source	1.4
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
Performance1 differ
Product colour	Black	Black
Card reader integrated	No	No
Cable lock slot	Yes	Yes
CertificationDiffers	AS/NZS S-DOC, VCCI, BSMI, KCC, NOM, GOST, CB, CE, UkrSEPRO, EC-DoC, UL, FCC	AS / NZS S-DOC, VCCI, BSMI, KCC, NOM, GOST, CB, CE, UkrSEPRO, EC-DoC, UL, FCC
Brand compatibilityKnown for one	Unknown — not stated by the source	Lenovo
Poweridentical
Power source typeKnown for one	DC	Unknown — not stated by the source
Operational conditions2 differ
Operating temperature (T-T)Differs	5 - 43 °C	0 - 43 °C
Operating relative humidity (H-H)Differs	8 - 95%	0 - 95%
Weight & dimensionsidentical
Width	402.2 mm	402.2 mm
Depth	165.4 mm	165.4 mm
Height	55.6 mm	55.6 mm
Weight	980 g	980 g
Packaging contentidentical
AC adapter includedKnown for one	Yes	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.