Product comparison · 2 laptop docks & port replicators

Dell 450-BGFQ laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black vs Dell Pro Dock WD25Z

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  • 24specifications compared
  • 12differ
  • 12identical
  • 24known for one product only

Key differences

  • USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity
    • 450-BGFQ laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black:1
    • Pro Dock WD25Z:4
  • HDMI version
    • 450-BGFQ laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black:2.0b
    • Pro Dock WD25Z:2.1
  • Ethernet LAN
    • 450-BGFQ laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black:No
    • Pro Dock WD25Z:Yes
  • Maximum digital resolution
    • 450-BGFQ laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black:3840 x 2160 pixels
    • Pro Dock WD25Z:6144 x 3456 pixels
  • Windows operating systems supported
    • 450-BGFQ laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black:Windows 11
    • Pro Dock WD25Z:Windows 10, Windows 11
  • Other operating systems supported
    • 450-BGFQ laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black:ChromeOS, iPadOS
    • Pro Dock WD25Z:ChromeOS
  • Width
    • 450-BGFQ laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black:57 mm
    • Pro Dock WD25Z:90 mm
  • Depth
    • 450-BGFQ laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black:60 mm
    • Pro Dock WD25Z:35.3 mm

Side by side

Differences highlightedShow differences only (off)
Comparison of 450-BGFQ, Pro Dock WD25Z
48 specifications
Ports & interfaces3 differ
Connectivity technologyWiredWired
Host interfaceDiffersUSB 3.2 Gen 1 (3.1 Gen 1) Type-CUSB 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 quantity00
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityDiffers14
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity22
USB Power Delivery (USB PD)Known for oneUnknown — not stated by the sourceYes
USB Power Delivery up toKnown for oneUnknown — not stated by the source130 W
HDMI ports quantity11
HDMI versionDiffers2.0b2.1
DisplayPorts quantityKnown for oneUnknown — not stated by the source2
DisplayPort versionKnown for oneUnknown — not stated by the source1.4
Microphone inNoNo
Headphone outputs00
Network1 differ
Ethernet LANDiffersNoYes
Ethernet LAN (RJ-45) portsKnown for oneUnknown — not stated by the source1
Ethernet LAN data ratesKnown for oneUnknown — not stated by the source2500 Mbit/s
Wake-on-LAN readyKnown for oneUnknown — not stated by the sourceYes
Performance1 differ
Product colourBlackBlack
Card reader integratedNoNo
Data transfer rate1.25 Gbit/s1.25 Gbit/s
Maximum digital resolutionDiffers3840 x 2160 pixels6144 x 3456 pixels
Maximum refresh rate60 Hz60 Hz
Number of displays supportedKnown for oneUnknown — not stated by the source4
Cable lock slot typeKnown for oneUnknown — not stated by the sourceKensington
LED indicatorsKnown for oneUnknown — not stated by the sourcePower
HD typeKnown for one4K Ultra HDUnknown — not stated by the source
Plug and PlayKnown for oneYesUnknown — not stated by the source
Poweridentical
Power source typeKnown for oneUnknown — not stated by the sourceDC
Power supplyKnown for oneUnknown — not stated by the source180 W
Software3 differ
Windows operating systems supportedDiffersWindows 11Windows 10, Windows 11
Linux operating systems supportedDiffersYesLinpus Linux 9.6, Ubuntu 24.04 LTS
Other operating systems supportedDiffersChromeOS, iPadOSChromeOS
Mac operating systems supportedKnown for oneYesUnknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers57 mm90 mm
DepthDiffers60 mm35.3 mm
HeightDiffers15.3 mm205 mm
WeightDiffers47 g550 g
Packaging dataidentical
Quantity per pack1 pc(s)1 pc(s)
Packaging contentidentical
AC adapter includedKnown for oneUnknown — not stated by the sourceYes
Cables includedKnown for oneUnknown — not stated by the sourceAC
Quick start guideKnown for oneUnknown — not stated by the sourceYes
Carbon footprintidentical
Carbon emissions, end-of-life (kg of CO2e)Known for oneUnknown — not stated by the source0.82
Carbon emissions, energy usage (kg of CO2e)Known for oneUnknown — not stated by the source60.45
Carbon emissions, logistics (kg of CO2e)Known for oneUnknown — not stated by the source2
Carbon emissions, manufacturing (kg of CO2e)Known for oneUnknown — not stated by the source27.54
PAIA versionKnown for oneUnknown — not stated by the sourceGaBi version 1, 2025
Total carbon footprint (kg of CO2e)Known for oneUnknown — not stated by the source90.9

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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