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Product comparison · 2 laptop docks & port replicators

ASUS Master Thunderbolt 5 Dock DC510 vs Dell Pro Thunderbolt 4 SD25TB4

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  • 25specifications compared
  • 10differ
  • 15identical
  • 49known for one product only

Key differences

  • Host interface
    • Thunderbolt 5
    • Thunderbolt 4
  • USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity
    • 3
    • 4
  • USB Power Delivery up to
    • 140 W
    • 130 W
  • HDMI ports quantity
    • 0
    • 1
  • Card reader integrated
    • Yes
    • No
  • Number of displays supported
    • 3
    • 4
  • Width
    • 220 mm
    • 90 mm
  • Depth
    • 96.7 mm
    • 35.2 mm

Side by side

Differences highlightedShow differences only
74 specifications
A

ASUS

Master Thunderbolt 5 Dock DC510View product
B

Dell

Pro Thunderbolt 4 SD25TB4View product
Ports & interfaces4 differ
Connectivity technologyWiredWired
Host interfaceDiffersThunderbolt 5Thunderbolt 4
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 quantityKnown for one2
PowerShareKnown for oneYes
Number of USB ports with PowerShare supportKnown for one4
USB Power Delivery (USB PD)YesYes
USB Power Delivery up toDiffers140 W130 W
HDMI ports quantityDiffers01
HDMI versionKnown for one2.1
DisplayPorts quantityKnown for one2
DisplayPort versionKnown for one1.4
Thunderbolt 4 ports quantityKnown for one2
Microphone inNoNo
Headphone outputs00
DC-in jackYesYes
USB Type-C DisplayPort Alternate ModeKnown for oneYes
USB 2.0 ports quantityKnown for one0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one1
USB Power Delivery revisionKnown for one3.1
Thunderbolt 5 ports quantityKnown for one3
Combo headphone/mic portKnown for oneYes
Networkidentical
Ethernet LANYesYes
Ethernet LAN (RJ-45) ports11
Ethernet LAN data rates2500 Mbit/s2500 Mbit/s
Wake-on-LAN readyKnown for oneYes
Performance2 differ
Product colourBlackBlack
Card reader integratedDiffersYesNo
HD type8K Ultra HD8K Ultra HD
Maximum digital resolution7680 x 4320 pixels7680 x 4320 pixels
Number of displays supportedDiffers34
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
LED indicatorsKnown for oneYes
Compatible memory cardsKnown for oneMicroSD (TransFlash), SD
Number of storage drives supportedKnown for one1
Supported storage drive typesKnown for oneSSD
Storage drive sizes supportedKnown for oneM.2
SSD interfaceKnown for onePCI Express 4.0
NVMeKnown for oneYes
Supported SSD sizesKnown for oneM.2
Data transfer rateKnown for one80 Gbit/s
Maximum refresh rateKnown for one144 Hz
On/off switchKnown for oneYes
Charging functionKnown for oneYes
Poweridentical
Power source typeDCDC
Power connectorKnown for oneUSB Type-C
Power supplyKnown for one180 W
Input currentKnown for one9 A
Power cable lengthKnown for one1 m
Softwareidentical
Windows operating systems supportedKnown for oneWindows 10, Windows 11
Mac operating systems supportedKnown for oneYes
Linux operating systems supportedKnown for oneYes
Other operating systems supportedKnown for oneChromeOS
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 35 °C
Storage temperature (T-T)Known for one-20 - 60 °C
Operating relative humidity (H-H)Known for one10 - 80%
Storage relative humidity (H-H)Known for one5 - 90%
Weight & dimensions4 differ
WidthDiffers220 mm90 mm
DepthDiffers96.7 mm35.2 mm
HeightDiffers38.1 mm205 mm
WeightDiffers765 g579 g
Packaging dataidentical
Quantity per pack1 pc(s)1 pc(s)
Packaging contentidentical
Quick start guideKnown for oneYes
Warranty cardKnown for oneYes
AC adapter includedKnown for oneYes
Cables includedKnown for oneAC
ManualKnown for oneYes
Carbon footprintidentical
Carbon emissions, end-of-life (kg of CO2e)Known for one1.12
Carbon emissions, energy usage (kg of CO2e)Known for one60.47
Carbon emissions, logistics (kg of CO2e)Known for one1.97
Carbon emissions, manufacturing (kg of CO2e)Known for one30.05
PAIA versionKnown for oneGaBi version 1, 2025
Total carbon footprint (kg of CO2e)Known for one93.6

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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