Product comparison · 2 laptop docks & port replicators

Axagon HMC-6G2L USB 10Gbps hub, 2x USB-A, 1x USB-C, HDMI 4k/60Hz, RJ-45, PD vs Axagon HMC-U4 USB4 dock, 3x USB-A, 2x USB-C, HDMI & DP 8K/30Hz, RJ-45, SD/mSD, audio, PD

Add a product
  • 57specifications compared
  • 23differ
  • 34identical
  • 17known for one product only

Key differences

  • USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity
    • HMC-6G2L USB 10Gbps hub, 2x USB-A, 1x USB-C, HDMI 4k/60Hz, RJ-45, PD:2
    • HMC-U4 USB4 dock, 3x USB-A, 2x USB-C, HDMI & DP 8K/30Hz, RJ-45, SD/mSD, audio, PD:1
  • Combo headphone/mic port
    • HMC-6G2L USB 10Gbps hub, 2x USB-A, 1x USB-C, HDMI 4k/60Hz, RJ-45, PD:No
    • HMC-U4 USB4 dock, 3x USB-A, 2x USB-C, HDMI & DP 8K/30Hz, RJ-45, SD/mSD, audio, PD:Yes
  • Product colour
    • HMC-6G2L USB 10Gbps hub, 2x USB-A, 1x USB-C, HDMI 4k/60Hz, RJ-45, PD:Aluminium
    • HMC-U4 USB4 dock, 3x USB-A, 2x USB-C, HDMI & DP 8K/30Hz, RJ-45, SD/mSD, audio, PD:Black
  • Card reader integrated
    • HMC-6G2L USB 10Gbps hub, 2x USB-A, 1x USB-C, HDMI 4k/60Hz, RJ-45, PD:No
    • HMC-U4 USB4 dock, 3x USB-A, 2x USB-C, HDMI & DP 8K/30Hz, RJ-45, SD/mSD, audio, PD:Yes
  • Data transfer rate
    • HMC-6G2L USB 10Gbps hub, 2x USB-A, 1x USB-C, HDMI 4k/60Hz, RJ-45, PD:10 Gbit/s
    • HMC-U4 USB4 dock, 3x USB-A, 2x USB-C, HDMI & DP 8K/30Hz, RJ-45, SD/mSD, audio, PD:40 Gbit/s
  • HD type
    • HMC-6G2L USB 10Gbps hub, 2x USB-A, 1x USB-C, HDMI 4k/60Hz, RJ-45, PD:4K Ultra HD
    • HMC-U4 USB4 dock, 3x USB-A, 2x USB-C, HDMI & DP 8K/30Hz, RJ-45, SD/mSD, audio, PD:8K Ultra HD
  • Maximum digital resolution
    • HMC-6G2L USB 10Gbps hub, 2x USB-A, 1x USB-C, HDMI 4k/60Hz, RJ-45, PD:4096 x 2160 pixels
    • HMC-U4 USB4 dock, 3x USB-A, 2x USB-C, HDMI & DP 8K/30Hz, RJ-45, SD/mSD, audio, PD:7680 x 4320 pixels
  • Maximum refresh rate
    • HMC-6G2L USB 10Gbps hub, 2x USB-A, 1x USB-C, HDMI 4k/60Hz, RJ-45, PD:240 Hz
    • HMC-U4 USB4 dock, 3x USB-A, 2x USB-C, HDMI & DP 8K/30Hz, RJ-45, SD/mSD, audio, PD:360 Hz

Side by side

Differences highlightedShow differences only (on)
Comparison of HMC-6G2L, HMC-U4
74 specifications
Ports & interfaces3 differ
Host interfaceDiffersUSB 3.2 Gen 2 (3.1 Gen 2) Type-CUSB4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for oneUnknown — not stated by the source2
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityDiffers21
HDMI versionKnown for oneUnknown — not stated by the source2.3
DisplayPorts quantityKnown for oneUnknown — not stated by the source1
Combo headphone/mic portDiffersNoYes
Headphone outputsKnown for oneUnknown — not stated by the source1
Headphone connectivityKnown for oneUnknown — not stated by the source3.5 mm
Microphone inKnown for oneNoUnknown — not stated by the source
DC-in jackKnown for oneNoUnknown — not stated by the source
Network1 differ
Networking standardsDiffersIEEE 802.3ab, IEEE 802.3auIEEE 802.3, IEEE 802.3ab, IEEE 802.3u
Jumbo frames supportKnown for oneUnknown — not stated by the sourceYes
Full duplexKnown for oneUnknown — not stated by the sourceYes
Performance7 differ
Product colourDiffersAluminiumBlack
Card reader integratedDiffersNoYes
Compatible memory cardsKnown for oneUnknown — not stated by the sourceMMC, MMC Mobile, MicroSD (TransFlash), MicroSDHC, MicroSDXC, MiniSD, MiniSDHC, RS-MMC, SD, SDHC, SDXC
Data transfer rateDiffers10 Gbit/s40 Gbit/s
HD typeDiffers4K Ultra HD8K Ultra HD
Maximum digital resolutionDiffers4096 x 2160 pixels7680 x 4320 pixels
Maximum refresh rateDiffers240 Hz360 Hz
On/off switchKnown for oneUnknown — not stated by the sourceYes
Hub interfacesDiffersHDMI, RJ-45, USB 3.1 (3.1 Gen 2) Type-C, USB 3.2 Gen 2 (3.1 Gen 2) Type-A3.5mm, DisplayPort, HDMI, RJ-45, USB 3.2 Gen 1 (3.1 Gen 1) Type-A, USB 3.2 Gen 1 (3.1 Gen 1) Type-C, USB 3.2 Gen 2 (3.1 Gen 2) Type-A
Rubber feetKnown for oneUnknown — not stated by the sourceYes
Housing materialKnown for oneAluminiumUnknown — not stated by the source
Power1 differ
USB cable lengthDiffers0.15 m0.8 m
Output currentKnown for one5 AUnknown — not stated by the source
Output voltageKnown for one20 VUnknown — not stated by the source
Wireless chargingKnown for oneNoUnknown — not stated by the source
Software1 differ
Other operating systems supportedDiffersAndroid, ChromeOSYes
Weight & dimensions4 differ
WidthDiffers120 mm188 mm
DepthDiffers46 mm80 mm
HeightDiffers15 mm20 mm
WeightDiffers79 g164 g
Packaging data4 differ
Package widthDiffers173 mm225 mm
Package depthDiffers94 mm135 mm
Package heightDiffers20 mm49 mm
Package weightDiffers112 g460 g
Packaging content1 differ
Cables includedDiffersUSB Type-CUSB Type-C to USB Type-A, USB Type-C to USB Type-C
Technical details1 differ
Compliance certificatesDiffersRoHS, CERoHS
Other featuresidentical
Cable lengthKnown for one0.15 mUnknown — 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.

More laptop docks & port replicators comparisons

All laptop docks & port replicators comparisons