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Product comparison · 2 laptop docks & port replicators

ACT Universal USB-C Docking Station 4K, for 3 HDMI/DisplayPort monitors, DisplayLink vs Lenovo 40B00135AR laptop dock/port replicator Wired Thunderbolt 4 Black, Red

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  • 27specifications compared
  • 14differ
  • 13identical
  • 32known for one product only

Key differences

The ACT Universal USB-C Docking Station 4K, for 3 HDMI/DisplayPort monitors, DisplayLink has 2 more USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity than the Lenovo 40B00135AR laptop dock/port replicator Wired Thunderbolt 4 Black, Red (2 vs 0). The ACT Universal USB-C Docking Station 4K, for 3 HDMI/DisplayPort monitors, DisplayLink has 1 more USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity than the Lenovo 40B00135AR laptop dock/port replicator Wired Thunderbolt 4 Black, Red (2 vs 1). The ACT Universal USB-C Docking Station 4K, for 3 HDMI/DisplayPort monitors, DisplayLink has 2 more HDMI ports quantity than the Lenovo 40B00135AR laptop dock/port replicator Wired Thunderbolt 4 Black, Red (3 vs 1). Only the ACT Universal USB-C Docking Station 4K, for 3 HDMI/DisplayPort monitors, DisplayLink has microphone in. Host interface: USB 3.2 Gen 2 (3.1 Gen 2) Type-C on the ACT Universal USB-C Docking Station 4K, for 3 HDMI/DisplayPort monitors, DisplayLink, Thunderbolt 4 on the Lenovo 40B00135AR laptop dock/port replicator Wired Thunderbolt 4 Black, Red.

  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • 2
    • 0
  • USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity
    • 2
    • 1
  • HDMI ports quantity
    • 3
    • 1
  • HDMI version
    • 2.0
    • 2.1
  • Microphone in
    • Yes
    • No
  • Headphone outputs
    • 1
    • 0
  • Ethernet LAN data rates
    • 100,10,1000 Mbit/s
    • 100,1000 Mbit/s
  • Product colour
    • Black
    • Black, Red

Side by side

Differences highlightedShow differences only
59 specifications
A

ACT

Universal USB-C Docking Station 4K, for 3 HDMI/DisplayPort monitors, DisplayLink

Model AC7148

View product
B

Lenovo

40B00135AR laptop dock/port replicator Wired Thunderbolt 4 Black, Red

Model 40B00135AR

View product
Ports & interfaces7 differ
Connectivity technologyWiredWired
Host interfaceDiffersUSB 3.2 Gen 2 (3.1 Gen 2) Type-CThunderbolt 4
USB 2.0 ports quantity00
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers20
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one4
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityDiffers21
USB Power Delivery (USB PD)YesYes
USB Power Delivery up to100 W100 W
HDMI ports quantityDiffers31
HDMI versionDiffers2.02.1
DisplayPorts quantity22
DisplayPort version1.41.4
Thunderbolt 4 ports quantityKnown for one1
Microphone inDiffersYesNo
Combo headphone/mic portYesYes
Headphone outputsDiffers10
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one3
Headphone connectivityKnown for one3.5 mm
DC-in jackKnown for oneYes
USB Type-C DisplayPort Alternate ModeKnown for oneYes
Network1 differ
Ethernet LANYesYes
Ethernet LAN (RJ-45) ports11
Ethernet LAN data ratesDiffers100,10,1000 Mbit/s100,1000 Mbit/s
Performance2 differ
Product colourDiffersBlackBlack, Red
Card reader integratedNoNo
Maximum refresh rateKnown for one60 Hz
Number of displays supportedDiffers34
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
On/off switchKnown for oneYes
Brand compatibilityKnown for oneLenovo
CertificationKnown for onecULus, FCC,ICES,NOM
HD typeKnown for one4K Ultra HD
Maximum digital resolutionKnown for one4096 x 2160 pixels
VESA mountingKnown for oneYes
LED indicatorsKnown for oneYes
Poweridentical
AC input voltageKnown for one20 V
Input currentKnown for one6.75 A
Power supply135 W135 W
Power source typeKnown for oneDC
Output currentKnown for one6.43 A
Output voltageKnown for one21 V
USB cable lengthKnown for one1 m
Softwareidentical
Windows operating systems supportedKnown for oneWindows 10, Windows 11
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Operating relative humidity (H-H)Known for one5 - 95%
Weight & dimensions3 differ
WidthDiffers107 mm220 mm
DepthDiffers107 mm80 mm
HeightDiffers54 mm30 mm
WeightKnown for one450 g
Packaging dataidentical
Quantity per pack1 pc(s)1 pc(s)
Package widthKnown for one270 mm
Package depthKnown for one195 mm
Package heightKnown for one85 mm
Package weightKnown for one1.2 kg
Packaging content1 differ
Warranty cardKnown for oneYes
AC adapter includedYesYes
Cables includedDiffersUSB Type-C to USB Type-CThunderbolt
Mounting brackets includedKnown for oneYes

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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