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Product comparison · 2 laptop docks & port replicators

Lenovo 40BG0135GE laptop dock/port replicator Docking Thunderbolt 4 Black vs StarTech.com Dual-Monitor USB-C Docking Station, 4K

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  • 35specifications compared
  • 23differ
  • 12identical
  • 36known for one product only

Key differences

The StarTech.com Dual-Monitor USB-C Docking Station, 4K has 2 more USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity than the Lenovo 40BG0135GE laptop dock/port replicator Docking Thunderbolt 4 Black (2 vs 0). The Lenovo 40BG0135GE laptop dock/port replicator Docking Thunderbolt 4 Black has 1 more USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity than the StarTech.com Dual-Monitor USB-C Docking Station, 4K (4 vs 3). The Lenovo 40BG0135GE laptop dock/port replicator Docking Thunderbolt 4 Black has 4 W more USB Power Delivery up to than the StarTech.com Dual-Monitor USB-C Docking Station, 4K (100 W vs 96 W). Connectivity technology: Docking on the Lenovo 40BG0135GE laptop dock/port replicator Docking Thunderbolt 4 Black, Wired on the StarTech.com Dual-Monitor USB-C Docking Station, 4K. Host interface: Thunderbolt 4 on the Lenovo 40BG0135GE laptop dock/port replicator Docking Thunderbolt 4 Black, USB 3.2 Gen 2 (3.1 Gen 2) Type-C on the StarTech.com Dual-Monitor USB-C Docking Station, 4K.

  • Connectivity technology
    • Docking
    • Wired
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • 0
    • 2
  • USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity
    • 4
    • 3
  • USB Power Delivery up to
    • 100 W
    • 96 W
  • HDMI ports quantity
    • 1
    • 2
  • Ethernet LAN data rates
    • 2500 Mbit/s
    • 10,100,1000 Mbit/s
  • Product colour
    • Black
    • Grey
  • Data transfer rate
    • 40 Gbit/s
    • 10 Gbit/s

Side by side

Differences highlightedShow differences only
71 specifications
A

Lenovo

40BG0135GE laptop dock/port replicator Docking Thunderbolt 4 Black

Model 40BG0135GE

View product
B

StarTech.com

Dual-Monitor USB-C Docking Station, 4K

Model 194N-USBC-SMARTDOCK

View product
Ports & interfaces6 differ
Connectivity technologyDiffersDockingWired
Host interfaceDiffersThunderbolt 4USB 3.2 Gen 2 (3.1 Gen 2) Type-C
USB 2.0 ports quantity00
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers02
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityDiffers43
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity22
USB Power Delivery (USB PD)YesYes
USB Power Delivery up toDiffers100 W96 W
HDMI ports quantityDiffers12
DisplayPorts quantity22
Combo headphone/mic portKnown for oneYes
Headphone outputsKnown for one1
Headphone connectivityKnown for one3.5 mm
DC-in jackKnown for oneYes
USB Power Delivery revisionKnown for one3.1
HDMI versionKnown for one2.1
DisplayPort versionKnown for one1.4
Thunderbolt 4 ports quantityKnown for one1
Microphone inKnown for oneNo
Network1 differ
Ethernet LANYesYes
Ethernet LAN (RJ-45) ports11
Ethernet LAN data ratesDiffers2500 Mbit/s10,100,1000 Mbit/s
Wake-on-LAN readyKnown for oneYes
Performance5 differ
Product colourDiffersBlackGrey
Card reader integratedNoNo
Data transfer rateDiffers40 Gbit/s10 Gbit/s
HD typeDiffers8K Ultra HD4K Ultra HD
Maximum digital resolutionKnown for one3840 x 2160 pixels
Number of displays supportedDiffers42
Cable lock slotYesYes
Cable lock slot typeDiffersMicroSaver, NanoNano, Kensington
On/off switchYesYes
Housing materialKnown for onePlastic
LED indicatorsKnown for oneYes
Mean time between failures (MTBF)Known for one10000 h
UASP supportKnown for oneYes
Colour nameKnown for oneEclipse Black
Maximum refresh rateKnown for one60 Hz
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
Poweridentical
AC input voltageKnown for one100 - 240 V
Input currentKnown for one1.9 A
Output currentKnown for one6.75 A
Output voltageKnown for one20 V
Power consumption (max)Known for one135 W
Compatible power plug typesKnown for oneUS
Power source typeKnown for oneAC
Power supplyKnown for one135 W
Software2 differ
Windows operating systems supportedDiffersYesWindows 11, Windows 11 Enterprise, Windows 11 Enterprise x64, Windows 11 Home, Windows 11 Pro, Windows 11 x64, Windows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 IoT Enter
Mac operating systems supportedDiffersYesMac OS X 15.0 Sequoia, Mac OS X 14.0 Sonoma, Mac OS 26 Tahoe, Mac OS X 13.0 Ventura, Mac OS X 12.0 Monterey, Mac OS X 11.0 Big Sur, Mac OS X 11.1 Big Sur, Mac OS X 10.15 Catalina, Mac OS X 10.15.3 Catalina
Linux operating systems supportedYesYes
Other operating systems supportedKnown for oneChromeOS
Operational conditions1 differ
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Storage temperature (T-T)Known for one-20 - 70 °C
Operating relative humidity (H-H)Differs20 - 95%20 - 80%
Weight & dimensions4 differ
WidthDiffers220 mm95 mm
DepthDiffers80 mm202 mm
HeightDiffers30 mm32 mm
WeightDiffers547.5 g360 g
Packaging data3 differ
Quantity per pack1 pc(s)1 pc(s)
Package widthDiffers237.8 mm140 mm
Package depthDiffers141 mm255 mm
Package heightDiffers75.8 mm90 mm
Package weightKnown for one1.1 kg
Packaging content1 differ
Cables includedDiffersACUSB Type-C
AC adapter includedKnown for oneYes
Technical detailsidentical
Compliance certificatesKnown for oneCE, Federal Communications Commission (FCC)
Logistics dataidentical
Master (outer) case heightKnown for one270 mm
Master (outer) case lengthKnown for one470 mm
Master (outer) case widthKnown for one287 mm
Products per master (outer) caseKnown for one10 pc(s)
Other featuresidentical
ChipsetKnown for oneDisplayLink - DL-6950, VIA Labs - VL108, VIA Labs - VL822, VIA Labs - VL817, VIA Labs - VL122, Realtek - RTL8153B

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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