Product comparison · 2 laptop docks & port replicators

Haier IPDS-20 laptop dock/port replicator Black vs Lenovo USB 2.0 Port Replicator with Digital Video

8specifications compared
5differ
3identical
18known for one product only

Key differences

USB 2.0 ports quantity
- IPDS-20 laptop dock/port replicator Black:0
- USB 2.0 Port Replicator with Digital Video:4
Width
- IPDS-20 laptop dock/port replicator Black:391 mm
- USB 2.0 Port Replicator with Digital Video:110 mm
Depth
- IPDS-20 laptop dock/port replicator Black:45 mm
- USB 2.0 Port Replicator with Digital Video:86 mm
Height
- IPDS-20 laptop dock/port replicator Black:129 mm
- USB 2.0 Port Replicator with Digital Video:6.34 mm
Weight
- IPDS-20 laptop dock/port replicator Black:634 g
- USB 2.0 Port Replicator with Digital Video:700 g

Side by side

Differences highlightedShow differences only

Comparison of IPDS-20, USB 2.0 Port Replicator with Digital Video
26 specifications	A Haier IPDS-20 laptop dock/port replicator Black Model IPDS-20 View product	B Lenovo USB 2.0 Port Replicator with Digital Video View product
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	0	4
DVI-D ports quantityKnown for one	Unknown — not stated by the source	1
Headphone outputsKnown for one	Unknown — not stated by the source	1
Networkidentical
Ethernet LANKnown for one	Unknown — not stated by the source	Yes
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	1
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100 Mbit/s
Performanceidentical
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
CompatibilityKnown for one	iPhone, iPhone 3G, iPhone 3GS, iPhone 4, iPod classic, iPod Nano (1st, 2nd, 3rd, 4th, 5th, and 6th generation), iPod touch (1st, 2nd, 3rd, and 4th generation), iPod with video	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	391 mm	110 mm
DepthDiffers	45 mm	86 mm
HeightDiffers	129 mm	6.34 mm
WeightDiffers	634 g	700 g
Other featuresidentical
Cable typeKnown for one	Unknown — not stated by the source	USB
Compatible operating systemsKnown for one	Unknown — not stated by the source	Microsoft Windows XP SP2, Windows Vista 32bit / 64bit, Windows 7 32bit / 64bit
DVI portKnown for one	Unknown — not stated by the source	Yes
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	110 x 86 x 6.34 mm
Weight (imperial)Known for one	Unknown — not stated by the source	0.712 kg (1.57 lbs)
Built-in subwooferKnown for one	Yes	Unknown — not stated by the source
InterfaceKnown for one	docking connector	Unknown — not stated by the source
RGB connectorKnown for one	1	Unknown — not stated by the source
Audioidentical
Number of speakersKnown for one	2	Unknown — not stated by the source
Poweridentical
Power consumption (typical)Known for one	4 W	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.

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