Product comparison · 2 laptop docks & port replicators

CLUB3D CAC-2531 laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black vs i-tec USB-C Metal Nano 3x Display (DP, HDMI and VGA) Docking Station + Power Delivery

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  • 14specifications compared
  • 9differ
  • 5identical
  • 30known for one product only

Key differences

The i-tec USB-C Metal Nano 3x Display (DP, HDMI and VGA) Docking Station + Power Delivery has 1 more HDMI ports quantity than the CLUB3D CAC-2531 laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black (1 vs 0). The CLUB3D CAC-2531 laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black has 5 Gbit/s more data transfer rate than the i-tec USB-C Metal Nano 3x Display (DP, HDMI and VGA) Docking Station + Power Delivery (10 Gbit/s vs 5 Gbit/s). The i-tec USB-C Metal Nano 3x Display (DP, HDMI and VGA) Docking Station + Power Delivery has 50.5 mm more width than the CLUB3D CAC-2531 laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black (127 mm vs 76.5 mm). Only the i-tec USB-C Metal Nano 3x Display (DP, HDMI and VGA) Docking Station + Power Delivery has card reader integrated. Ethernet LAN data rates: 10000,5000,2500,1000 Mbit/s on the CLUB3D CAC-2531 laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black, 10,100,1000 Mbit/s on the i-tec USB-C Metal Nano 3x Display (DP, HDMI and VGA) Docking Station + Power Delivery.

  • HDMI ports quantity
    • CAC-2531 laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black:0
    • USB-C Metal Nano 3x Display (DP, HDMI and VGA) Docking Station + Power Delivery:1
  • Ethernet LAN data rates
    • CAC-2531 laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black:10000,5000,2500,1000 Mbit/s
    • USB-C Metal Nano 3x Display (DP, HDMI and VGA) Docking Station + Power Delivery:10,100,1000 Mbit/s
  • Product colour
    • CAC-2531 laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black:Black
    • USB-C Metal Nano 3x Display (DP, HDMI and VGA) Docking Station + Power Delivery:Silver
  • Card reader integrated
    • CAC-2531 laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black:No
    • USB-C Metal Nano 3x Display (DP, HDMI and VGA) Docking Station + Power Delivery:Yes
  • Data transfer rate
    • CAC-2531 laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black:10 Gbit/s
    • USB-C Metal Nano 3x Display (DP, HDMI and VGA) Docking Station + Power Delivery:5 Gbit/s
  • Width
    • CAC-2531 laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black:76.5 mm
    • USB-C Metal Nano 3x Display (DP, HDMI and VGA) Docking Station + Power Delivery:127 mm
  • Depth
    • CAC-2531 laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black:34 mm
    • USB-C Metal Nano 3x Display (DP, HDMI and VGA) Docking Station + Power Delivery:60 mm
  • Height
    • CAC-2531 laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black:15 mm
    • USB-C Metal Nano 3x Display (DP, HDMI and VGA) Docking Station + Power Delivery:18 mm

Side by side

Differences highlightedShow differences only (off)
Comparison of CAC-2531, C31NANOTRIDOCKPD
44 specifications
Ports & interfaces1 differ
Connectivity technologyWiredWired
Host interfaceUSB 3.2 Gen 1 (3.1 Gen 1) Type-CUSB 3.2 Gen 1 (3.1 Gen 1) Type-C
USB 2.0 ports quantityKnown for oneUnknown — not stated by the source0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for oneUnknown — not stated by the source4
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for oneUnknown — not stated by the source2
USB Power Delivery (USB PD)Known for oneUnknown — not stated by the sourceYes
USB Power Delivery up toKnown for oneUnknown — not stated by the source100 W
HDMI ports quantityDiffers01
HDMI versionKnown for oneUnknown — not stated by the source2.0
VGA (D-Sub) ports quantityKnown for oneUnknown — not stated by the source1
DisplayPorts quantityKnown for oneUnknown — not stated by the source1
DisplayPort versionKnown for oneUnknown — not stated by the source1.2
Headphone outputs00
Microphone inKnown for oneNoUnknown — not stated by the source
Network1 differ
Ethernet LANYesYes
Ethernet LAN (RJ-45) ports11
Ethernet LAN data ratesDiffers10000,5000,2500,1000 Mbit/s10,100,1000 Mbit/s
Performance3 differ
Product colourDiffersBlackSilver
Card reader integratedDiffersNoYes
Data transfer rateDiffers10 Gbit/s5 Gbit/s
HD typeKnown for oneUnknown — not stated by the source4K Ultra HD
Maximum refresh rateKnown for oneUnknown — not stated by the source144 Hz
Number of displays supportedKnown for oneUnknown — not stated by the source3
Poweridentical
USB cable lengthKnown for oneUnknown — not stated by the source0.3 m
Softwareidentical
Windows operating systems supportedKnown for oneUnknown — not stated by the sourceYes
Mac operating systems supportedKnown for oneUnknown — not stated by the sourceYes
Linux operating systems supportedKnown for oneUnknown — not stated by the sourceYes
Mobile operating systems supportedKnown for oneUnknown — not stated by the sourceAndroid, iPadOS
Other operating systems supportedKnown for oneUnknown — not stated by the sourceChromeOS
Weight & dimensions4 differ
WidthDiffers76.5 mm127 mm
DepthDiffers34 mm60 mm
HeightDiffers15 mm18 mm
WeightDiffers42 g112 g
Packaging contentidentical
Quick start guideKnown for oneUnknown — not stated by the sourceYes
Packaging dataidentical
Quantity per packKnown for one1 pc(s)Unknown — not stated by the source
Package widthKnown for one100 mmUnknown — not stated by the source
Package depthKnown for one35 mmUnknown — not stated by the source
Package heightKnown for one100 mmUnknown — not stated by the source
Package weightKnown for one22 gUnknown — not stated by the source
Packaging compositionidentical
Paper/cardboard packaging weightKnown for one22 gUnknown — not stated by the source
Plastic packaging weightKnown for one3 gUnknown — not stated by the source
Total paper/cardboard packaging weightKnown for one0 gUnknown — not stated by the source
Total plastic packaging weightKnown for one0 gUnknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one8544 4290Unknown — 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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