Product comparison · 2 laptop docks & port replicators

Dell 452-10377 laptop dock/port replicator Grey vs Lenovo 0A90210 laptop dock/port replicator

5specifications compared
3differ
2identical
25known for one product only

Key differences

USB 2.0 ports quantity
- 452-10377 laptop dock/port replicator Grey:4
- 0A90210 laptop dock/port replicator:6
Microphone in
- 452-10377 laptop dock/port replicator Grey:No
- 0A90210 laptop dock/port replicator:Yes
Headphone outputs
- 452-10377 laptop dock/port replicator Grey:0
- 0A90210 laptop dock/port replicator:1

Side by side

Differences highlightedShow differences only

Comparison of 452-10377, 0A90210
30 specifications	A Dell 452-10377 laptop dock/port replicator Grey Model 452-10377 View product	B Lenovo 0A90210 laptop dock/port replicator Model 0A90210 View product
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	4	6
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	0	Unknown — not stated by the source
HDMI ports quantityKnown for one	0	Unknown — not stated by the source
VGA (D-Sub) ports quantity	1	1
DVI-I ports quantityKnown for one	1	Unknown — not stated by the source
Microphone inDiffers	No	Yes
Headphone outputsDiffers	0	1
Line-outKnown for one	Yes	Unknown — not stated by the source
Parallel ports quantityKnown for one	1	Unknown — not stated by the source
Serial ports quantityKnown for one	1	Unknown — not stated by the source
PS/2 ports quantityKnown for one	2	Unknown — not stated by the source
S-Video outputs quantityKnown for one	1	Unknown — not stated by the source
Networkidentical
Ethernet LANKnown for one	Yes	Unknown — not stated by the source
Ethernet LAN (RJ-45) ports	1	1
Performanceidentical
Product colourKnown for one	Grey	Unknown — not stated by the source
Card reader integratedKnown for one	No	Unknown — not stated by the source
Brand compatibilityKnown for one	Dell	Unknown — not stated by the source
CompatibilityKnown for one	- Latitude D-Series - Precision M20 / M60 / M65 / M70 / M4300	Unknown — not stated by the source
Poweridentical
Power consumption (typical)Known for one	90 W	Unknown — not stated by the source
Packaging contentidentical
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
RJ-11 ports quantityKnown for one	1	Unknown — not stated by the source
Compatible operating systemsKnown for one	Unknown — not stated by the source	ThinkPad L412, L420, L512, L520 ThinkPad T400s, T410, T410i, T410s, T410si, T510, T510i ThinkPad T520, T520i ThinkPad W510, W520 ThinkPad X220
DVI portKnown for one	Unknown — not stated by the source	Yes
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	345 x 198.5 x 55.5 mm
InterfaceKnown for one	Unknown — not stated by the source	docking connector
I/O portsKnown for one	Unknown — not stated by the source	2 x DisplayPort 1 x e-SATA
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	14 in
DepthKnown for one	Unknown — not stated by the source	7.8 in
HeightKnown for one	Unknown — not stated by the source	2.2 in
WeightKnown for one	Unknown — not stated by the source	940 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.

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