Product comparison · 2 laptop docks & port replicators

Dell 452-BBOO laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-A Black vs StarTech.com Thunderbolt 2 4K Docking Station for Laptops - Includes TB Cable

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  • 15specifications compared
  • 9differ
  • 6identical
  • 45known for one product only

Key differences

  • USB 2.0 ports quantity
    • 452-BBOO laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-A Black:1
    • Thunderbolt 2 4K Docking Station for Laptops - Includes TB Cable:0
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • 452-BBOO laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-A Black:5
    • Thunderbolt 2 4K Docking Station for Laptops - Includes TB Cable:4
  • HDMI ports quantity
    • 452-BBOO laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-A Black:2
    • Thunderbolt 2 4K Docking Station for Laptops - Includes TB Cable:1
  • USB connector type
    • 452-BBOO laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-A Black:USB Type-A, USB Type-B
    • Thunderbolt 2 4K Docking Station for Laptops - Includes TB Cable:USB Type-A
  • Product colour
    • 452-BBOO laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-A Black:Black
    • Thunderbolt 2 4K Docking Station for Laptops - Includes TB Cable:Silver
  • Brand compatibility
    • 452-BBOO laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-A Black:Dell
    • Thunderbolt 2 4K Docking Station for Laptops - Includes TB Cable:Apple
  • Compatibility
    • 452-BBOO laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-A Black:Laptops
    • Thunderbolt 2 4K Docking Station for Laptops - Includes TB Cable:MacBook
  • Compatible power plug types
    • 452-BBOO laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-A Black:UK
    • Thunderbolt 2 4K Docking Station for Laptops - Includes TB Cable:AU, EU, UK, US

Side by side

Differences highlightedShow differences only (off)
Comparison of 452-BBOO, TB2DOCK4KDHC
60 specifications
Ports & interfaces5 differ
Connectivity technologyWiredWired
Host interfaceDiffersUSB 3.2 Gen 1 (3.1 Gen 1) Type-AThunderbolt 2
USB 2.0 ports quantityDiffers10
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers54
HDMI ports quantityDiffers21
Thunderbolt 2 ports quantityKnown for oneUnknown — not stated by the source2
Microphone inYesYes
Headphone outputs11
Headphone connectivityKnown for oneUnknown — not stated by the source3.5 mm
S/PDIF out portKnown for oneUnknown — not stated by the sourceYes
DC-in jackKnown for oneUnknown — not stated by the sourceYes
USB connector typeDiffersUSB Type-A, USB Type-BUSB Type-A
eSATA ports quantityKnown for oneUnknown — not stated by the source1
DisplayPorts quantityKnown for one1Unknown — not stated by the source
Networkidentical
Ethernet LANYesYes
Ethernet LAN (RJ-45) ports11
Ethernet LAN data ratesKnown for oneUnknown — not stated by the source10,100,1000 Mbit/s
Wake-on-LAN readyKnown for oneUnknown — not stated by the sourceYes
Networking standardsKnown for oneUnknown — not stated by the sourceIEEE 802.3, IEEE 802.3ab, IEEE 802.3u
Auto MDI/MDI-XKnown for oneUnknown — not stated by the sourceYes
Full duplexKnown for oneUnknown — not stated by the sourceYes
Performance3 differ
Product colourDiffersBlackSilver
Card reader integratedNoNo
Data transfer rateKnown for oneUnknown — not stated by the source20 Gbit/s
Maximum digital resolutionKnown for oneUnknown — not stated by the source3840 x 2160 pixels
Cable lock slotKnown for oneUnknown — not stated by the sourceYes
Housing materialKnown for oneUnknown — not stated by the sourceAluminium, Plastic
LED indicatorsKnown for oneUnknown — not stated by the sourceActivity, Link
UASP supportKnown for oneUnknown — not stated by the sourceYes
Brand compatibilityDiffersDellApple
CompatibilityDiffersLaptopsMacBook
CertificationKnown for oneUnknown — not stated by the sourceCE, FCC, Thunderbolt
Power1 differ
AC input voltageKnown for oneUnknown — not stated by the source100-240 V
Input currentKnown for oneUnknown — not stated by the source2 A
Output currentKnown for oneUnknown — not stated by the source5 A
Output voltageKnown for oneUnknown — not stated by the source12 V
Power consumption (typical)Known for oneUnknown — not stated by the source60 W
Power plug typeKnown for oneUnknown — not stated by the sourceType M
Compatible power plug typesDiffersUKAU, EU, UK, US
Softwareidentical
Windows operating systems supportedKnown for oneUnknown — not stated by the sourceWindows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 Pro, Windows 10 Pro x64, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows
Mac operating systems supportedKnown for oneUnknown — not stated by the sourceMac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.9 Mavericks, Mac OS X 13.0 Ventura
Operational conditionsidentical
Operating temperature (T-T)Known for oneUnknown — not stated by the source0 - 40 °C
Storage temperature (T-T)Known for oneUnknown — not stated by the source-20 - 70 °C
Operating relative humidity (H-H)Known for oneUnknown — not stated by the source0 - 90%
Weight & dimensionsidentical
WidthKnown for oneUnknown — not stated by the source82 mm
DepthKnown for oneUnknown — not stated by the source234 mm
HeightKnown for oneUnknown — not stated by the source38 mm
WeightKnown for oneUnknown — not stated by the source500 g
Packaging dataidentical
Package widthKnown for oneUnknown — not stated by the source273 mm
Package depthKnown for oneUnknown — not stated by the source182 mm
Package heightKnown for oneUnknown — not stated by the source126 mm
Package weightKnown for oneUnknown — not stated by the source1.71 kg
Packaging contentidentical
AC adapter includedKnown for oneUnknown — not stated by the sourceYes
Cables includedKnown for oneUnknown — not stated by the sourceAC, Thunderbolt
ManualKnown for oneUnknown — not stated by the sourceYes
Technical detailsidentical
Compliance certificatesKnown for oneUnknown — not stated by the sourceRoHS
Other featuresidentical
ChipsetKnown for oneUnknown — not stated by the sourceIntel - Falcon Ridge DSL5520, ASMedia — ASM1042A, ASMedia — ASM1061, CMedia — CM6500, Texas Instruments — PCM2912A, Intel – WGI210AT
Number of microphone inputsKnown for oneUnknown — not stated by the source1
USB data transfer ratesKnown for oneUnknown — not stated by the source12,480,5000 Mbit/s
Logistics dataidentical
Harmonized System (HS) codeKnown for one84733020Unknown — not stated by the source

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.