Product comparison · 2 laptop docks & port replicators

2-Power ALT267848B laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-A Black vs 2-Power ALT267931B laptop dock/port replicator Wired Thunderbolt Black

18specifications compared
7differ
11identical
12known for one product only

Key differences

USB 2.0 ports quantity
- ALT267848B laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-A Black:4
- ALT267931B laptop dock/port replicator Wired Thunderbolt Black:3
HDMI ports quantity
- ALT267848B laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-A Black:1
- ALT267931B laptop dock/port replicator Wired Thunderbolt Black:0
DisplayPorts quantity
- ALT267848B laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-A Black:1
- ALT267931B laptop dock/port replicator Wired Thunderbolt Black:2
Microphone in
- ALT267848B laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-A Black:Yes
- ALT267931B laptop dock/port replicator Wired Thunderbolt Black:No
Cable lock slot
- ALT267848B laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-A Black:No
- ALT267931B laptop dock/port replicator Wired Thunderbolt Black:Yes
Power supply
- ALT267848B laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-A Black:65 W
- ALT267931B laptop dock/port replicator Wired Thunderbolt Black:230 W

Side by side

Differences highlightedShow differences only

Comparison of ALT267848B, ALT267931B
30 specifications	A 2-Power ALT267848B laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-A Black Model ALT267848B View product	B 2-Power ALT267931B laptop dock/port replicator Wired Thunderbolt Black Model ALT267931B View product
Ports & interfaces5 differ
Connectivity technology	Wired	Wired
Host interfaceDiffers	USB 3.2 Gen 1 (3.1 Gen 1) Type-A	Thunderbolt
USB 2.0 ports quantityDiffers	4	3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	2	Unknown — not stated by the source
HDMI ports quantityDiffers	1	0
DisplayPorts quantityDiffers	1	2
Microphone inDiffers	Yes	No
Combo headphone/mic port	No	No
Headphone outputs	1	1
Line-in	No	No
Line-out	No	No
S/PDIF out port	No	No
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one	Unknown — not stated by the source	2
USB Power Delivery (USB PD)Known for one	Unknown — not stated by the source	No
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	1
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
Networkidentical
Ethernet LAN	Yes	Yes
Ethernet LAN (RJ-45) ports	1	1
Performance1 differ
Product colour	Black	Black
Card reader integrated	No	No
Data transfer rateKnown for one	5 Gbit/s	Unknown — not stated by the source
Cable lock slotDiffers	No	Yes
VESA mounting	No	No
Power1 differ
Power supplyDiffers	65 W	230 W
Weight & dimensionsidentical
WidthKnown for one	220 mm	Unknown — not stated by the source
DepthKnown for one	70 mm	Unknown — not stated by the source
HeightKnown for one	25 mm	Unknown — not stated by the source
WeightKnown for one	257 g	Unknown — not stated by the source
Packaging dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)

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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