Product comparison · 2 laptop docks & port replicators

HP LE877AA laptop dock/port replicator Docking Black vs Lenovo 0A90210 laptop dock/port replicator

9specifications compared
5differ
4identical
26known for one product only

Key differences

USB 2.0 ports quantity
- LE877AA laptop dock/port replicator Docking Black:4
- 0A90210 laptop dock/port replicator:6
Width
- LE877AA laptop dock/port replicator Docking Black:121 mm
- 0A90210 laptop dock/port replicator:14 in
Depth
- LE877AA laptop dock/port replicator Docking Black:51 mm
- 0A90210 laptop dock/port replicator:7.8 in
Height
- LE877AA laptop dock/port replicator Docking Black:359 mm
- 0A90210 laptop dock/port replicator:2.2 in
Weight
- LE877AA laptop dock/port replicator Docking Black:930 g
- 0A90210 laptop dock/port replicator:940 g

Side by side

Differences highlightedShow differences only

Comparison of LE877AA, 0A90210
35 specifications	A HP LE877AA laptop dock/port replicator Docking Black Model LE877AA View product	B Lenovo 0A90210 laptop dock/port replicator Model 0A90210 View product
Ports & interfaces1 differ
Connectivity technologyKnown for one	Docking	Unknown — not stated by the source
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
DisplayPorts quantityKnown for one	1	Unknown — not stated by the source
DVI-I ports quantityKnown for one	0	Unknown — not stated by the source
DVI-D ports quantityKnown for one	0	Unknown — not stated by the source
DC-in jackKnown for one	Yes	Unknown — not stated by the source
eSATA ports quantityKnown for one	1	Unknown — not stated by the source
Networkidentical
Ethernet LANKnown for one	Yes	Unknown — not stated by the source
Performanceidentical
Product colourKnown for one	Black	Unknown — not stated by the source
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Brand compatibilityKnown for one	HP	Unknown — not stated by the source
CompatibilityKnown for one	EliteBook 2540p EliteBook 2560p	Unknown — not stated by the source
CertificationKnown for one	WEEE	Unknown — not stated by the source
Poweridentical
AC input voltageKnown for one	100-240 V	Unknown — not stated by the source
AC input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Power consumption (typical)Known for one	65 W	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	121 mm	14 in
DepthDiffers	51 mm	7.8 in
HeightDiffers	359 mm	2.2 in
WeightDiffers	930 g	940 g
Packaging contentidentical
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
ManualKnown for one	Yes	Unknown — not stated by the source
Technical detailsidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
Other featuresidentical
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

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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