Product comparison · 2 laptop docks & port replicators

2-Power ALT5919B laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-A Black vs 2-Power ALT5920B laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-A Black

Key differences

Brand compatibility
- ALT5919B laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-A Black:HP
- ALT5920B laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-A Black:Any brand
Width
- ALT5919B laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-A Black:220 mm
- ALT5920B laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-A Black:219.5 mm
Depth
- ALT5919B laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-A Black:70 mm
- ALT5920B laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-A Black:70.2 mm
Height
- ALT5919B laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-A Black:25 mm
- ALT5920B laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-A Black:25.2 mm
Weight
- ALT5919B laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-A Black:240 g
- ALT5920B laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-A Black:235 g

Differences highlightedShow differences only

Comparison of ALT5919B, ALT5920B
33 specifications	A 2-Power ALT5919B laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-A Black Model ALT5919B View product	B 2-Power ALT5920B laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-A Black Model ALT5920B View product
Ports & interfacesidentical
Headphone connectivityKnown for one	Unknown — not stated by the source	3.5 mm
DC-in jackKnown for one	Unknown — not stated by the source	Yes
Performance1 differ
Number of displays supportedKnown for one	Unknown — not stated by the source	2
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Brand compatibilityDiffers	HP	Any brand
CompatibilityKnown for one	EliteBook 820 G1	Unknown — not stated by the source
Poweridentical
Power source typeKnown for one	Unknown — not stated by the source	AC
AC input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
AC input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Power consumption (max)Known for one	Unknown — not stated by the source	65 W
Weight & dimensions4 differ
WidthDiffers	220 mm	219.5 mm
DepthDiffers	70 mm	70.2 mm
HeightDiffers	25 mm	25.2 mm
WeightDiffers	240 g	235 g
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Cables includedKnown for one	Unknown — not stated by the source	USB
Quick start guideKnown for one	Unknown — not stated by the source	Yes

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.