Lenovo L540 + Thinkpad Basic Dock 65W vs Lenovo L540 + ThinkPad Pro Dock

Comparison of L540 + Thinkpad Basic Dock 65W, L540 + ThinkPad Pro Dock

189 specifications	A Lenovo L540 + Thinkpad Basic Dock 65WView product	B Lenovo L540 + ThinkPad Pro DockView product
Designidentical
Market positioningKnown for one	—Unknown — not stated by the source	Business
Displayidentical
HD typeKnown for one	—Unknown — not stated by the source	HD
Display surfaceKnown for one	—Unknown — not stated by the source	Matt
Display brightnessKnown for one	—Unknown — not stated by the source	220 cd/m²
Contrast ratio (typical)Known for one	—Unknown — not stated by the source	500:1
Storage1 differ
HDD interfaceDiffers	SATA	SATA III
HDD speedKnown for one	7200 RPM	—Unknown — not stated by the source
Audioidentical
Audio chipKnown for one	—Unknown — not stated by the source	Realtek ALC3232
Speaker powerKnown for one	—Unknown — not stated by the source	2 W
Cameraidentical
Front camera resolution (numeric)Known for one	—Unknown — not stated by the source	1 MP
Front camera signal formatKnown for one	—Unknown — not stated by the source	720p
Networkidentical
Bluetooth versionKnown for one	—Unknown — not stated by the source	4.0
Mobile network connectionKnown for one	Yes	—Unknown — not stated by the source
Mobile network generationKnown for one	3G	—Unknown — not stated by the source
Ports & interfacesidentical
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one	—Unknown — not stated by the source	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one	—Unknown — not stated by the source	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one	—Unknown — not stated by the source	0
DVI portKnown for one	No	—Unknown — not stated by the source
VGA (D-Sub) ports quantityKnown for one	0	—Unknown — not stated by the source
Headphone outputsKnown for one	0	—Unknown — not stated by the source
S/PDIF out portKnown for one	No	—Unknown — not stated by the source
Microphone inKnown for one	No	—Unknown — not stated by the source
CardBus PCMCIA slots quantityKnown for one	0	—Unknown — not stated by the source
CardBus PCMCIA slot typeKnown for one	No	—Unknown — not stated by the source
Keyboardidentical
Spill-resistant keyboardKnown for one	—Unknown — not stated by the source	Yes
Softwareidentical
Trial softwareKnown for one	—Unknown — not stated by the source	Microsoft Office
Batteryidentical
Number of battery cellsKnown for one	6	—Unknown — not stated by the source
Battery capacityKnown for one	56 Wh	—Unknown — not stated by the source
Battery life (max)Known for one	7 h	—Unknown — not stated by the source
Poweridentical
AC adapter powerKnown for one	—Unknown — not stated by the source	65 W
AC adapter frequencyKnown for one	—Unknown — not stated by the source	50 - 60 Hz
AC adapter input voltageKnown for one	—Unknown — not stated by the source	100 - 240 V
Securityidentical
Password protectionKnown for one	—Unknown — not stated by the source	Yes
Password protection typeKnown for one	—Unknown — not stated by the source	HDD, Power on, Supervisor
Fingerprint readerKnown for one	Yes	—Unknown — not stated by the source
Docking stationidentical
Docking station Ethernet LANKnown for one	—Unknown — not stated by the source	Yes
Docking station USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one	—Unknown — not stated by the source	1
Docking station VGA (D-Sub) portKnown for one	—Unknown — not stated by the source	Yes
Docking station DisplayPortKnown for one	—Unknown — not stated by the source	Yes
Certificatesidentical
Compliance certificatesKnown for one	—Unknown — not stated by the source	RoHS
CertificationKnown for one	—Unknown — not stated by the source	MIL-STD-810G
Sustainabilityidentical
Sustainability certificatesKnown for one	—Unknown — not stated by the source	EPEAT Gold, ENERGY STAR
Weight & dimensionsidentical
WeightKnown for one	2.58 kg	—Unknown — not stated by the source
HeightKnown for one	31 mm	—Unknown — not stated by the source
Packaging contentidentical
Docking station includedKnown for one	—Unknown — not stated by the source	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.