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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 Lenovo TP TBT4 Dock G2 7000 - EU

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  • 18specifications compared
  • 12differ
  • 6identical
  • 33known for one product only

Key differences

The Lenovo TP TBT4 Dock G2 7000 - EU 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 Lenovo TP TBT4 Dock G2 7000 - EU has 30 Gbit/s more data transfer rate than the CLUB3D CAC-2531 laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black (40 Gbit/s vs 10 Gbit/s). The Lenovo TP TBT4 Dock G2 7000 - EU has 143.5 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 (220 mm vs 76.5 mm). Connectivity technology: Wired on the CLUB3D CAC-2531 laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black, Docking on the Lenovo TP TBT4 Dock G2 7000 - EU. Host interface: USB 3.2 Gen 1 (3.1 Gen 1) Type-C on the CLUB3D CAC-2531 laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black, Thunderbolt 4 on the Lenovo TP TBT4 Dock G2 7000 - EU.

  • Connectivity technology
    • Wired
    • Docking
  • HDMI ports quantity
    • 0
    • 1
  • Ethernet LAN data rates
    • 10000,5000,2500,1000 Mbit/s
    • 2500 Mbit/s
  • Data transfer rate
    • 10 Gbit/s
    • 40 Gbit/s
  • Width
    • 76.5 mm
    • 220 mm
  • Depth
    • 34 mm
    • 80 mm
  • Height
    • 15 mm
    • 30 mm
  • Weight
    • 42 g
    • 547.5 g

Side by side

Differences highlightedShow differences only
51 specifications
A

CLUB3D

CAC-2531 laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black

Model CAC-2531

View product
B

Lenovo

TP TBT4 Dock G2 7000 - EUView product
Ports & interfaces3 differ
Connectivity technologyDiffersWiredDocking
Host interfaceDiffersUSB 3.2 Gen 1 (3.1 Gen 1) Type-CThunderbolt 4
USB 2.0 ports quantityKnown for one0
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 quantityKnown for one4
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one2
USB Power Delivery (USB PD)Known for oneYes
USB Power Delivery revisionKnown for one3.1
USB Power Delivery up toKnown for one100 W
HDMI ports quantityDiffers01
HDMI versionKnown for one2.1
DisplayPorts quantityKnown for one2
DisplayPort versionKnown for one1.4
Thunderbolt 4 ports quantityKnown for one1
Microphone inNoNo
Headphone outputsKnown for one0
Network1 differ
Ethernet LANYesYes
Ethernet LAN (RJ-45) ports11
Ethernet LAN data ratesDiffers10000,5000,2500,1000 Mbit/s2500 Mbit/s
Performance1 differ
Product colourBlackBlack
Colour nameKnown for oneEclipse Black
Card reader integratedNoNo
Data transfer rateDiffers10 Gbit/s40 Gbit/s
HD typeKnown for one8K Ultra HD
Maximum refresh rateKnown for one60 Hz
Number of displays supportedKnown for one4
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneMicroSaver
On/off switchKnown for oneYes
CertificationKnown for oneFCC/ICES,CE,KCC,RCM,BSMI,NCC,VCCI,CB,cULus,EAC,TUV-Mark,LoA,Ukraine DoC,NOM,IFT,TELEC,UKCA,FAC DoC,VNTA,WPC ETA,SRRC,SDPPI,IMDA,SIRIM,NBTC, SUBTEL,KVALITET/RATEL,MCIT,ANRT,UCC,INACOM,CITRA,TRA,NTC,PSRC,NCA,ARTCI,INCM,Thunderbolt Cert.,EVO
Softwareidentical
Windows operating systems supportedKnown for oneYes
Mac operating systems supportedKnown for oneYes
Linux operating systems supportedKnown for oneYes
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Operating relative humidity (H-H)Known for one20 - 95%
Weight & dimensions4 differ
WidthDiffers76.5 mm220 mm
DepthDiffers34 mm80 mm
HeightDiffers15 mm30 mm
WeightDiffers42 g547.5 g
Packaging data3 differ
Quantity per pack1 pc(s)1 pc(s)
Package widthDiffers100 mm237.8 mm
Package depthDiffers35 mm141 mm
Package heightDiffers100 mm75.8 mm
Package weightKnown for one22 g
Packaging contentidentical
AC adapter includedKnown for oneYes
Cables includedKnown for oneAC
Packaging compositionidentical
Paper/cardboard packaging weightKnown for one22 g
Plastic packaging weightKnown for one3 g
Total paper/cardboard packaging weightKnown for one0 g
Total plastic packaging weightKnown for one0 g
Logistics dataidentical
Harmonized System (HS) codeKnown for one8544 4290

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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