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Product comparison · 2 laptop docks & port replicators

Lenovo ThinkPad Thunderbolt 5 Smart Dock 7500 vs Lenovo ThinkPad USB4 Smart Dock 5500 with 135W Adapter

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  • 42specifications compared
  • 14differ
  • 28identical
  • 9known for one product only

Key differences

  • Host interface
    • Thunderbolt 5
    • USB4
  • USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity
    • 3
    • 4
  • USB Power Delivery up to
    • 180 W
    • 100 W
  • DisplayPort version
    • 2.1
    • 1.4
  • Ethernet LAN data rates
    • 2500 Mbit/s
    • 1000 Mbit/s
  • Power supply
    • 265 W
    • 135 W
  • Width
    • 235 mm
    • 218 mm
  • Height
    • 30 mm
    • 31.5 mm

Side by side

Differences highlightedShow differences only
51 specifications
A

Lenovo

ThinkPad Thunderbolt 5 Smart Dock 7500View product
B

Lenovo

ThinkPad USB4 Smart Dock 5500 with 135W AdapterView product
Ports & interfaces4 differ
Connectivity technologyWiredWired
Host interfaceDiffersThunderbolt 5USB4
USB 2.0 ports quantity00
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity00
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityDiffers34
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity22
USB Power Delivery (USB PD)YesYes
USB Power Delivery revision3.13.1
USB Power Delivery up toDiffers180 W100 W
HDMI ports quantity11
HDMI version2.12.1
DisplayPorts quantity22
DisplayPort versionDiffers2.11.4
Thunderbolt 5 ports quantityKnown for one2
Combo headphone/mic portKnown for oneYes
DC-in jackYesYes
USB4 ports quantityKnown for one1
Microphone inKnown for oneNo
Headphone outputsKnown for one0
Network1 differ
Ethernet LANYesYes
Ethernet LAN (RJ-45) ports11
Ethernet LAN data ratesDiffers2500 Mbit/s1000 Mbit/s
Performance1 differ
Product colourBlackBlack
Colour nameEclipse BlackEclipse Black
Card reader integratedNoNo
HD typeKnown for one8K Ultra HD
Maximum refresh rate60 Hz60 Hz
Number of displays supported44
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
CertificationDiffersFCC/ICES CE KCC RCM BSMI NCC VCCI CB cULus EAC TUV-Mark Ukraine DoC NOM IFT TELEC UKCA VNTA WPC ETA SRRC SDPPI IMDA SIRIM NBTC SUBTEL KVALITET/RATEL MCIT ANRT UCC INACOM CITRA TRA NTC PSRC ARTCI INCM Thunderbolt Cert EVOFCC/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
Maximum digital resolutionKnown for one3840 x 2160 pixels
Power1 differ
Power source typeACAC
Power supplyDiffers265 W135 W
Wireless chargingNoNo
Softwareidentical
Windows operating systems supportedYesYes
Mac operating systems supportedYesYes
Linux operating systems supportedKnown for oneYes
Operational conditionsidentical
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Operating relative humidity (H-H)20 - 95%20 - 95%
Weight & dimensions3 differ
WidthDiffers235 mm218 mm
Depth80 mm80 mm
HeightDiffers30 mm31.5 mm
WeightDiffers585 g472 g
Packaging data4 differ
Quantity per packKnown for one1 pc(s)
Package widthDiffers260 mm240 mm
Package depthDiffers165 mm145 mm
Package heightDiffers74 mm77 mm
Package weightDiffers1.73 kg1.09 kg
Packaging contentidentical
Warranty cardYesYes
AC adapter includedYesYes

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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