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Product comparison · 2 laptop docks & port replicators

Lenovo 40B00135AR laptop dock/port replicator Wired Thunderbolt 4 Black, Red vs StarTech.com USB4 Multiport Hub, Driverless Dual-HDMI 4K for macOS and Windows

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  • 28specifications compared
  • 21differ
  • 7identical
  • 32known for one product only

Key differences

The StarTech.com USB4 Multiport Hub, Driverless Dual-HDMI 4K for macOS and Windows has 1 more USB 2.0 ports quantity than the Lenovo 40B00135AR laptop dock/port replicator Wired Thunderbolt 4 Black, Red (1 vs 0). The Lenovo 40B00135AR laptop dock/port replicator Wired Thunderbolt 4 Black, Red has 2 more USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity than the StarTech.com USB4 Multiport Hub, Driverless Dual-HDMI 4K for macOS and Windows (4 vs 2). The StarTech.com USB4 Multiport Hub, Driverless Dual-HDMI 4K for macOS and Windows 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). Host interface: Thunderbolt 4 on the Lenovo 40B00135AR laptop dock/port replicator Wired Thunderbolt 4 Black, Red, USB4 on the StarTech.com USB4 Multiport Hub, Driverless Dual-HDMI 4K for macOS and Windows. Ethernet LAN data rates: 100,1000 Mbit/s on the Lenovo 40B00135AR laptop dock/port replicator Wired Thunderbolt 4 Black, Red, 1000,10,100 Mbit/s on the StarTech.com USB4 Multiport Hub, Driverless Dual-HDMI 4K for macOS and Windows.

  • Host interface
    • Thunderbolt 4
    • USB4
  • USB 2.0 ports quantity
    • 0
    • 1
  • USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity
    • 4
    • 2
  • USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity
    • 1
    • 2
  • USB Power Delivery up to
    • 100 W
    • 140 W
  • HDMI ports quantity
    • 1
    • 2
  • HDMI version
    • 2.1
    • 2.0
  • Ethernet LAN data rates
    • 100,1000 Mbit/s
    • 1000,10,100 Mbit/s

Side by side

Differences highlightedShow differences only
60 specifications
A

Lenovo

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

Model 40B00135AR

View product
B

StarTech.com

USB4 Multiport Hub, Driverless Dual-HDMI 4K for macOS and Windows

Model 318B-USB4MULTIPORT

View product
Ports & interfaces7 differ
Connectivity technologyWiredWired
Host interfaceDiffersThunderbolt 4USB4
USB 2.0 ports quantityDiffers01
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityDiffers42
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityDiffers12
USB Power Delivery (USB PD)YesYes
USB Power Delivery up toDiffers100 W140 W
HDMI ports quantityDiffers12
HDMI versionDiffers2.12.0
DisplayPorts quantityKnown for one2
DisplayPort versionKnown for one1.4
Thunderbolt 4 ports quantityKnown for one1
Microphone inNoNo
Combo headphone/mic portKnown for oneYes
Headphone outputsKnown for one0
USB Type-C DisplayPort Alternate ModeKnown for oneYes
Network1 differ
Ethernet LANYesYes
Ethernet LAN (RJ-45) ports11
Ethernet LAN data ratesDiffers100,1000 Mbit/s1000,10,100 Mbit/s
Performance2 differ
Product colourDiffersBlack, RedGrey
Card reader integratedNoNo
Maximum refresh rate60 Hz60 Hz
Number of displays supportedDiffers42
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
Data transfer rateKnown for one40 Gbit/s
HD typeKnown for one8K Ultra HD
Maximum digital resolutionKnown for one7680 x 4320 pixels
High Dynamic Range (HDR) supportedKnown for oneYes
Housing materialKnown for oneAcrylonitrile butadiene styrene (ABS), Polycarbonate (PC)
Poweridentical
AC input voltageKnown for one20 V
Input currentKnown for one6.75 A
Power supplyKnown for one135 W
Power source typeKnown for oneUSB
USB cable lengthKnown for one0.254 m
Software1 differ
Windows operating systems supportedDiffersWindows 10, Windows 11Yes
Mac operating systems supportedKnown for oneYes
Operational conditions2 differ
Operating temperature (T-T)Differs0 - 40 °C0 - 45 °C
Operating relative humidity (H-H)Differs5 - 95%10 - 85%
Storage temperature (T-T)Known for one-10 - 70 °C
Weight & dimensions4 differ
WidthDiffers220 mm65 mm
DepthDiffers80 mm137 mm
HeightDiffers30 mm14 mm
WeightDiffers450 g143 g
Packaging data4 differ
Quantity per packKnown for one1 pc(s)
Package widthDiffers270 mm110 mm
Package depthDiffers195 mm190 mm
Package heightDiffers85 mm19 mm
Package weightDiffers1.2 kg220 g
Packaging contentidentical
Warranty cardKnown for oneYes
AC adapter includedKnown for oneYes
Cables includedKnown for oneThunderbolt
Logistics dataidentical
Master (outer) case heightKnown for one250 mm
Master (outer) case lengthKnown for one415 mm
Master (outer) case widthKnown for one210 mm
Products per master (outer) caseKnown for one40 pc(s)

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