Product comparison · 2 laptop docks & port replicators

2-Power ALT108139B laptop dock/port replicator Docking Black vs 2-Power ALT108166B laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-A Black

27specifications compared
11differ
16identical
11known for one product only

Key differences

Connectivity technology
- ALT108139B laptop dock/port replicator Docking Black:Docking
- ALT108166B laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-A Black:Wired
USB 2.0 ports quantity
- ALT108139B laptop dock/port replicator Docking Black:0
- ALT108166B laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-A Black:4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
- ALT108139B laptop dock/port replicator Docking Black:4
- ALT108166B laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-A Black:2
HDMI ports quantity
- ALT108139B laptop dock/port replicator Docking Black:0
- ALT108166B laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-A Black:1
Brand compatibility
- ALT108139B laptop dock/port replicator Docking Black:HP
- ALT108166B laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-A Black:Any brand
Power consumption (max)
- ALT108139B laptop dock/port replicator Docking Black:90 W
- ALT108166B laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-A Black:65 W
Width
- ALT108139B laptop dock/port replicator Docking Black:260 mm
- ALT108166B laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-A Black:219.5 mm
Depth
- ALT108139B laptop dock/port replicator Docking Black:164 mm
- ALT108166B laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-A Black:70.2 mm

Side by side

Differences highlightedShow differences only

Comparison of ALT108139B, ALT108166B
38 specifications	A 2-Power ALT108139B laptop dock/port replicator Docking Black Model ALT108139B View product	B 2-Power ALT108166B laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-A Black Model ALT108166B View product
Ports & interfaces4 differ
Connectivity technologyDiffers	Docking	Wired
USB 2.0 ports quantityDiffers	0	4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	4	2
HDMI ports quantityDiffers	0	1
VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
DisplayPorts quantity	1	1
DVI-D ports quantityKnown for one	1	Unknown — not stated by the source
Microphone in	Yes	Yes
Headphone outputs	1	1
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
DC-in jack	Yes	Yes
USB connector typeKnown for one	USB Type-A	Unknown — not stated by the source
Host interfaceKnown for one	Unknown — not stated by the source	USB 3.2 Gen 1 (3.1 Gen 1) Type-A
Headphone connectivityKnown for one	Unknown — not stated by the source	3.5 mm
Networkidentical
Ethernet LAN	Yes	Yes
Ethernet LAN (RJ-45) ports	1	1
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100,1000 Mbit/s
Performance1 differ
Product colour	Black	Black
Card reader integrated	No	No
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
LED indicators	Yes	Yes
Brand compatibilityDiffers	HP	Any brand
Number of displays supportedKnown for one	Unknown — not stated by the source	2
Power1 differ
AC input voltage	100 - 240 V	100 - 240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Power consumption (max)Differs	90 W	65 W
Power source typeKnown for one	Unknown — not stated by the source	AC
Weight & dimensions4 differ
WidthDiffers	260 mm	219.5 mm
DepthDiffers	164 mm	70.2 mm
HeightDiffers	61 mm	25.2 mm
WeightDiffers	1.07 kg	235 g
Packaging content1 differ
AC adapter included	Yes	Yes
Cables includedDiffers	AC	USB
Manual	Yes	Yes
Quick start guide	Yes	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.

More laptop docks & port replicators comparisons

All laptop docks & port replicators comparisons