Product comparison · 2 laptop docks & port replicators

Lenovo 0A90207 laptop dock/port replicator Black vs Lenovo 0A90209 laptop dock/port replicator

Key differences

Interface
- 0A90207 laptop dock/port replicator Black:SATA
- 0A90209 laptop dock/port replicator:docking connector

Differences highlightedShow differences only

Comparison of 0A90207, 0A90209
18 specifications	A Lenovo 0A90207 laptop dock/port replicator Black Model 0A90207 View product	B Lenovo 0A90209 laptop dock/port replicator Model 0A90209 View product
Ports & interfacesidentical
USB 2.0 ports quantity	6	6
VGA (D-Sub) ports quantity	1	1
Microphone inKnown for one	Unknown — not stated by the source	Yes
Headphone outputsKnown for one	Unknown — not stated by the source	1
Networkidentical
Ethernet LAN (RJ-45) ports	1	1
Performanceidentical
Product colourKnown for one	Black	Unknown — not stated by the source
CompatibilityKnown 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
Poweridentical
Power consumption (typical)Known for one	170 W	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 40 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	5 - 90%	Unknown — not stated by the source
Weight & dimensionsidentical
Width	14 in	14 in
Depth	7.8 in	7.8 in
Height	2.2 in	2.2 in
Weight	940 g	940 g
Other features1 differ
DVI port	Yes	Yes
Dimensions (WxDxH)	345 x 198.5 x 55.5 mm	345 x 198.5 x 55.5 mm
InterfaceDiffers	SATA	docking connector
I/O portsKnown for one	Unknown — not stated by the source	2 x DisplayPort 1 x e-SATA

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.