Product comparison · 2 laptop docks & port replicators

Acer Cradle 2 vs Lenovo 04W3948 laptop dock/port replicator Docking Black

15specifications compared
9differ
6identical
18known for one product only

Key differences

Connectivity technology
- Cradle 2:Wired
- 04W3948 laptop dock/port replicator Docking Black:Docking
USB 2.0 ports quantity
- Cradle 2:0
- 04W3948 laptop dock/port replicator Docking Black:3
HDMI ports quantity
- Cradle 2:1
- 04W3948 laptop dock/port replicator Docking Black:0
DisplayPorts quantity
- Cradle 2:0
- 04W3948 laptop dock/port replicator Docking Black:1
DVI-D ports quantity
- Cradle 2:0
- 04W3948 laptop dock/port replicator Docking Black:1
Product colour
- Cradle 2:Silver
- 04W3948 laptop dock/port replicator Docking Black:Black
Card reader integrated
- Cradle 2:Yes
- 04W3948 laptop dock/port replicator Docking Black:No
Brand compatibility
- Cradle 2:Acer
- 04W3948 laptop dock/port replicator Docking Black:Lenovo

Side by side

Differences highlightedShow differences only

Comparison of Cradle 2, 04W3948
33 specifications	A Acer Cradle 2 View product	B Lenovo 04W3948 laptop dock/port replicator Docking Black Model 04W3948 View product
Ports & interfaces5 differ
Connectivity technologyDiffers	Wired	Docking
USB 2.0 ports quantityDiffers	0	3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	3	3
HDMI ports quantityDiffers	1	0
VGA (D-Sub) ports quantity	1	1
DisplayPorts quantityDiffers	0	1
DVI-D ports quantityDiffers	0	1
Microphone in	No	No
Combo headphone/mic portKnown for one	Unknown — not stated by the source	Yes
Headphone outputs	0	0
Host interfaceKnown for one	USB 3.2 Gen 1 (3.1 Gen 1) Type-A	Unknown — not stated by the source
DVI-I ports quantityKnown for one	0	Unknown — not stated by the source
DC-in jackKnown for one	Yes	Unknown — not stated by the source
Networkidentical
Ethernet LAN	Yes	Yes
Ethernet LAN (RJ-45) ports	1	1
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100,1000 Mbit/s
Performance4 differ
Product colourDiffers	Silver	Black
Card reader integratedDiffers	Yes	No
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Charging functionKnown for one	Unknown — not stated by the source	Yes
Brand compatibilityDiffers	Acer	Lenovo
CompatibilityDiffers	Aspire P3 Iconia W700	T440, T440s, L540, T440p, T540p, L450, L540, L440, X240, X250, T450s
CertificationKnown for one	Unknown — not stated by the source	CB, CE,UL, FCC, EC-DoC, sDOC, NOM, GOST, UkrSEPRO, AS/NZS DoC, VCCI, BSMI, KC
Compatible memory cardsKnown for one	SD	Unknown — not stated by the source
Housing materialKnown for one	Aluminium	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 43 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	8 - 95%
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	345 mm
DepthKnown for one	Unknown — not stated by the source	162.5 mm
HeightKnown for one	Unknown — not stated by the source	55.6 mm
WeightKnown for one	Unknown — not stated by the source	910 g
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	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.

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