Product comparison · 2 laptop docks & port replicators

ACT Universal USB-C Docking Station 4K, for 3 HDMI/DisplayPort monitors, DisplayLink vs Ewent EW1152 laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Grey

21specifications compared
12differ
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 USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity than the Ewent EW1152 laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Grey (3 vs 2). The ACT Universal USB-C Docking Station 4K, for 3 HDMI/DisplayPort monitors, DisplayLink has 2 more HDMI ports quantity than the Ewent EW1152 laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Grey (3 vs 1). The ACT Universal USB-C Docking Station 4K, for 3 HDMI/DisplayPort monitors, DisplayLink has 1 more headphone outputs than the Ewent EW1152 laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Grey (1 vs 0). Only the ACT Universal USB-C Docking Station 4K, for 3 HDMI/DisplayPort monitors, DisplayLink has microphone in. Only the ACT Universal USB-C Docking Station 4K, for 3 HDMI/DisplayPort monitors, DisplayLink has Ethernet LAN.

USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity
- Universal USB-C Docking Station 4K, for 3 HDMI/DisplayPort monitors, DisplayLink:3
- EW1152 laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Grey:2
HDMI ports quantity
- Universal USB-C Docking Station 4K, for 3 HDMI/DisplayPort monitors, DisplayLink:3
- EW1152 laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Grey:1
Microphone in
- Universal USB-C Docking Station 4K, for 3 HDMI/DisplayPort monitors, DisplayLink:Yes
- EW1152 laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Grey:No
Headphone outputs
- Universal USB-C Docking Station 4K, for 3 HDMI/DisplayPort monitors, DisplayLink:1
- EW1152 laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Grey:0
Ethernet LAN
- Universal USB-C Docking Station 4K, for 3 HDMI/DisplayPort monitors, DisplayLink:Yes
- EW1152 laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Grey:No
Product colour
- Universal USB-C Docking Station 4K, for 3 HDMI/DisplayPort monitors, DisplayLink:Black
- EW1152 laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Grey:Grey
Card reader integrated
- Universal USB-C Docking Station 4K, for 3 HDMI/DisplayPort monitors, DisplayLink:No
- EW1152 laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Grey:Yes
USB cable length
- Universal USB-C Docking Station 4K, for 3 HDMI/DisplayPort monitors, DisplayLink:1 m
- EW1152 laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Grey:0.15 m

Side by side

Differences highlightedShow differences only

Comparison of AC7148, EW1152
49 specifications	A ACT Universal USB-C Docking Station 4K, for 3 HDMI/DisplayPort monitors, DisplayLink Model AC7148 View product	B Ewent EW1152 laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Grey Model EW1152 View product
Ports & interfaces5 differ
Host interfaceDiffers	USB 3.2 Gen 2 (3.1 Gen 2) Type-C	USB 3.2 Gen 1 (3.1 Gen 1) Type-C
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityDiffers	3	2
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one	2	Unknown — not stated by the source
HDMI ports quantityDiffers	3	1
DisplayPorts quantityKnown for one	2	Unknown — not stated by the source
DisplayPort versionKnown for one	1.4	Unknown — not stated by the source
Microphone inDiffers	Yes	No
Combo headphone/mic portKnown for one	Yes	Unknown — not stated by the source
Headphone outputsDiffers	1	0
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
USB Power Delivery revisionKnown for one	Unknown — not stated by the source	3.0
Network1 differ
Ethernet LANDiffers	Yes	No
Ethernet LAN (RJ-45) portsKnown for one	1	Unknown — not stated by the source
Ethernet LAN data ratesKnown for one	100,10,1000 Mbit/s	Unknown — not stated by the source
Performance2 differ
Product colourDiffers	Black	Grey
Card reader integratedDiffers	No	Yes
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
Compatible memory cardsKnown for one	Unknown — not stated by the source	SD, SDHC, SDXC, MMC, RS-MMC, MicroSD (TransFlash), MicroSDHC, MicroSDXC
Maximum memory card sizeKnown for one	Unknown — not stated by the source	2 TB
Data transfer rateKnown for one	Unknown — not stated by the source	5 Gbit/s
Maximum refresh rateKnown for one	Unknown — not stated by the source	60 Hz
Power1 differ
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 lengthDiffers	1 m	0.15 m
Weight & dimensions3 differ
WidthDiffers	107 mm	34 mm
DepthDiffers	107 mm	134.7 mm
HeightDiffers	54 mm	12.5 mm
WeightKnown for one	Unknown — not stated by the source	58.9 g
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	130 mm
Package depthKnown for one	Unknown — not stated by the source	13 mm
Package heightKnown for one	Unknown — not stated by the source	210 mm
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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