Product comparison · 2 laptop docks & port replicators

ACT Universal USB-C Docking Station 4K, for 3 HDMI/DisplayPort monitors, DisplayLink vs TERRA 1480459 laptop dock/port replicator Wired USB 3.2 Gen 2 (3.1 Gen 2) Type-C Light grey, Dark Grey

15specifications compared
6differ
9identical
28known for one product only

Key differences

The ACT Universal USB-C Docking Station 4K, for 3 HDMI/DisplayPort monitors, DisplayLink has 1 more HDMI ports quantity than the TERRA 1480459 laptop dock/port replicator Wired USB 3.2 Gen 2 (3.1 Gen 2) Type-C Light grey, Dark Grey (3 vs 2). The TERRA 1480459 laptop dock/port replicator Wired USB 3.2 Gen 2 (3.1 Gen 2) Type-C Light grey, Dark Grey has 28.4 mm more width than the ACT Universal USB-C Docking Station 4K, for 3 HDMI/DisplayPort monitors, DisplayLink (135.4 mm vs 107 mm). The ACT Universal USB-C Docking Station 4K, for 3 HDMI/DisplayPort monitors, DisplayLink has 49 mm more depth than the TERRA 1480459 laptop dock/port replicator Wired USB 3.2 Gen 2 (3.1 Gen 2) Type-C Light grey, Dark Grey (107 mm vs 58 mm). Ethernet LAN data rates: 100,10,1000 Mbit/s on the ACT Universal USB-C Docking Station 4K, for 3 HDMI/DisplayPort monitors, DisplayLink, 1000,10,100 Mbit/s on the TERRA 1480459 laptop dock/port replicator Wired USB 3.2 Gen 2 (3.1 Gen 2) Type-C Light grey, Dark Grey. Product colour: Black on the ACT Universal USB-C Docking Station 4K, for 3 HDMI/DisplayPort monitors, DisplayLink, Light grey, Dark Grey on the TERRA 1480459 laptop dock/port replicator Wired USB 3.2 Gen 2 (3.1 Gen 2) Type-C Light grey, Dark Grey.

HDMI ports quantity
- Universal USB-C Docking Station 4K, for 3 HDMI/DisplayPort monitors, DisplayLink:3
- 1480459 laptop dock/port replicator Wired USB 3.2 Gen 2 (3.1 Gen 2) Type-C Light grey, Dark Grey:2
Ethernet LAN data rates
- Universal USB-C Docking Station 4K, for 3 HDMI/DisplayPort monitors, DisplayLink:100,10,1000 Mbit/s
- 1480459 laptop dock/port replicator Wired USB 3.2 Gen 2 (3.1 Gen 2) Type-C Light grey, Dark Grey:1000,10,100 Mbit/s
Product colour
- Universal USB-C Docking Station 4K, for 3 HDMI/DisplayPort monitors, DisplayLink:Black
- 1480459 laptop dock/port replicator Wired USB 3.2 Gen 2 (3.1 Gen 2) Type-C Light grey, Dark Grey:Light grey, Dark Grey
Width
- Universal USB-C Docking Station 4K, for 3 HDMI/DisplayPort monitors, DisplayLink:107 mm
- 1480459 laptop dock/port replicator Wired USB 3.2 Gen 2 (3.1 Gen 2) Type-C Light grey, Dark Grey:135.4 mm
Depth
- Universal USB-C Docking Station 4K, for 3 HDMI/DisplayPort monitors, DisplayLink:107 mm
- 1480459 laptop dock/port replicator Wired USB 3.2 Gen 2 (3.1 Gen 2) Type-C Light grey, Dark Grey:58 mm
Height
- Universal USB-C Docking Station 4K, for 3 HDMI/DisplayPort monitors, DisplayLink:54 mm
- 1480459 laptop dock/port replicator Wired USB 3.2 Gen 2 (3.1 Gen 2) Type-C Light grey, Dark Grey:19.5 mm

Side by side

Differences highlightedShow differences only

Comparison of AC7148, 1480459
43 specifications	A ACT Universal USB-C Docking Station 4K, for 3 HDMI/DisplayPort monitors, DisplayLink Model AC7148 View product	B TERRA 1480459 laptop dock/port replicator Wired USB 3.2 Gen 2 (3.1 Gen 2) Type-C Light grey, Dark Grey Model 1480459 View product
Ports & interfaces1 differ
Connectivity technology	Wired	Wired
Host interface	USB 3.2 Gen 2 (3.1 Gen 2) Type-C	USB 3.2 Gen 2 (3.1 Gen 2) Type-C
USB 2.0 ports quantity	0	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one	3	Unknown — not stated by the source
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one	2	Unknown — not stated by the source
USB Power Delivery (USB PD)Known for one	Yes	Unknown — not stated by the source
USB Power Delivery up toKnown for one	100 W	Unknown — not stated by the source
HDMI ports quantityDiffers	3	2
HDMI versionKnown for one	2.0	Unknown — not stated by the source
DisplayPorts quantityKnown for one	2	Unknown — not stated by the source
DisplayPort versionKnown for one	1.4	Unknown — not stated by the source
Microphone in	Yes	Yes
Combo headphone/mic portKnown for one	Yes	Unknown — not stated by the source
Headphone outputs	1	1
Headphone connectivityKnown for one	3.5 mm	Unknown — not stated by the source
DC-in jackKnown for one	Yes	Unknown — not stated by the source
USB Type-C DisplayPort Alternate ModeKnown for one	Yes	Unknown — not stated by the source
Network1 differ
Ethernet LAN	Yes	Yes
Ethernet LAN (RJ-45) ports	1	1
Ethernet LAN data ratesDiffers	100,10,1000 Mbit/s	1000,10,100 Mbit/s
Performance1 differ
Product colourDiffers	Black	Light grey, Dark Grey
Card reader integrated	No	No
HD typeKnown for one	4K Ultra HD	Unknown — not stated by the source
Maximum digital resolutionKnown for one	4096 x 2160 pixels	Unknown — not stated by the source
Number of displays supportedKnown for one	3	Unknown — not stated by the source
VESA mountingKnown for one	Yes	Unknown — not stated by the source
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Maximum analog resolutionKnown for one	Unknown — not stated by the source	1920 x 1080 pixels
Brand compatibilityKnown for one	Unknown — not stated by the source	Universal
Poweridentical
Power source typeKnown for one	DC	Unknown — not stated by the source
Power supplyKnown for one	135 W	Unknown — not stated by the source
Output currentKnown for one	6.43 A	Unknown — not stated by the source
Output voltageKnown for one	21 V	Unknown — not stated by the source
USB cable lengthKnown for one	1 m	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	107 mm	135.4 mm
DepthDiffers	107 mm	58 mm
HeightDiffers	54 mm	19.5 mm
WeightKnown for one	Unknown — not stated by the source	500 g
Packaging dataidentical
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source
Packaging contentidentical
Mounting brackets includedKnown for one	Yes	Unknown — not stated by the source
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Cables includedKnown for one	USB Type-C to USB Type-C	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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