Cyber Monday is hereEnds Tomorrow.Shop now

Main Content

j5create - USB-C to USBTM 10Gbps & HDMITM 4K144Hz Adapter for Mac, PC and More - Space Gray/Black

Model: JCA399G
SKU: 6584027
Clearance
$39.99
Save $10
Comp. Value: $49.99
or
Finance OptionsView your offers
Availability
Fulfillment Options
Pickup at
Act fast - Only 1 left at your store!
Sold by Best Buy

About This Item

Add extra functionality to your laptop with the USB-C to USB10Gbps & HDMI 4K144Hz Adapter. This adapter allows you to add an additional monitor, connect to a 10Gbps USB Type-A or USB-C for connecting high-speed USB peripherals. Also includes a USB-C Power Delivery port that can be used to charge your laptop when a USB-C power adapter is connected. Display Alt Mode for HDMI supports a resolution up to 4K144Hz with Primary, Extended, and Mirrored display modes. The JCA399G supports upstream charging and Power Delivery 3.0 100W to keep your connected laptop or tablet powered up while in use.
  • Key Specs
    • Connector Type (End 1): USB-C
    • Gender (End 1): Male
    • Connector Type (End 2): USB-C, HDMI Type A, USB-A
  • General
    • Brand: j5create
    • Model Number: JCA399G
    • Product Name: USB-C to USBTM 10Gbps & HDMITM 4K144Hz Adapter for Mac, PC and More
    • Color: Space Gray/Black
    • Quantity: 1
    • Compatibility: Mac, PC and More
  • Connectivity
    • Cable Type: USB
    • Product Type: Adapter
    • Connector Type (End 1): USB-C
    • Gender (End 1): Male
    • Connector Type (End 2): USB-C, HDMI Type A, USB-A
  • Warranty
    • Warranty - Parts: 2 year limited
    • Warranty - Labor: 2 year limited
  • Other
    • UPC: 847626007804

Add extra functionality to your laptop with the USB-C to USB10Gbps & HDMI 4K144Hz Adapter. This adapter allows you to add an additional monitor, connect to a 10Gbps USB Type-A or USB-C for connecting high-speed USB peripherals. Also includes a USB-C Power Delivery port that can be used to charge your laptop when a USB-C power adapter is connected. Display Alt Mode for HDMI supports a resolution up to 4K144Hz with Primary, Extended, and Mirrored display modes. The JCA399G supports upstream charging and Power Delivery 3.0 100W to keep your connected laptop or tablet powered up while in use.

  • Resolution: Supports HDMITM resolution up to 4K @ 144 Hz.
  • Connectivity: USBTM Type-A and USB-C 3.2 Gen 2 port, transfer rates up to 10Gbps
  • Power Delivery: Supports power delivery 3.0 upstream charging up to 100W.
  • Display Options: DisplayPort Alternate Mode for HDMI.
  • Plug-and-play: No driver installation is required.
  • Resolution: Supports HDMITM resolution up to 4K @ 144 Hz.
  • Connectivity: USBTM Type-A and USB-C 3.2 Gen 2 port, transfer rates up to 10Gbps
  • Power Delivery: Supports power delivery 3.0 upstream charging up to 100W.
  • Display Options: DisplayPort Alternate Mode for HDMI.
  • Plug-and-play: No driver installation is required.
Whats Included
  • 1 - USB-C to USBTM 10Gbps & HDMITM 4K144Hz Adapter (JCA399G)
  • 1 -Quick Installation Guide (QIG)
  • 1 - USB-C to USBTM 10Gbps & HDMITM 4K144Hz Adapter (JCA399G)
  • 1 -Quick Installation Guide (QIG)

Q: Is the adapter compatible with Power Delivery 3.0?

A: The JCA399G supports Power Delivery 3.0 100W to keep your connected laptop or tablet powered up while in use.

Q: How many USB-C ports does the adapter have?

A: This adapter has one USB-C port.

Q: What is the maximum resolution supported by the HDMI port?

A: The HDMI port on this adapter supports a maximum resolution of 4K at 144Hz.

Q: What is the maximum data transfer speed supported by the USB port?

A: This adapter allows for connection to a 10Gbps USB Type-A or USB-C port for connecting high-speed USB peripherals.

Q: Does the adapter support both USB-A and USB-C connections?

A: This adapter allows you to connect to a 10Gbps USB Type-A or USB-C for connecting high-speed USB peripherals.

Q: Does this work for Chromebook

A: If your Chromebook supports DisplayPort v1.4 with DSC to support 4K @ 144 Hz, then yes, this adapter can work to output video and connect high-speed USB devices. If your system only supports DisplayPort v1.4 without DSC, the 4K resolution will be displayed at 60 Hz. Also, USB Power Delivery to support charging.

Sponsored

Reviews

Customer Images

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

Compare similar products

j5create - USB-C to USBTM 10Gbps & HDMITM 4K144Hz Adapter for Mac, PC and More - Space Gray/Black
j5create - USB-C to USBTM 10Gbps & HDMITM 4K144Hz Adapter for Mac, PC and More - Space Gray/Black
4.5(15)

Add extra functionality to your laptop with the USB-C to USB10Gbps & HDMI 4K144Hz Adapter. This adapter allows you to add an additional monitor, connect to a 10Gbps USB Type-A or USB-C for connecting high-speed USB peripherals. Also includes a USB-C Power Delivery port that can be used to charge your laptop when a USB-C power adapter is connected. Display Alt Mode for HDMI supports a resolution up to 4K144Hz with Primary, Extended, and Mirrored display modes. The JCA399G supports upstream charging and Power Delivery 3.0 100W to keep your connected laptop or tablet powered up while in use.

j5create - USB-C to HDMI & USB 3.0 with Power Delivery - White

Add extra functionality to your laptop with the JCA379 USB-C to HDMI & USB 3.0 with Power Delivery. This device allows you to add an additional USB 3.0, HDMI monitor, and USB-C that can be charged through your USB-C port. The USB 3.0 SuperSpeed port gives you data transfer rates up to 5 Gbps. Display Alt Mode for HDMI supports a resolution up to 4K @ 30 Hz with Primary, Extended, and Mirrored display modes. The JCA379 supports upstream charging and Power Delivery 2.0 to keep your connected laptop powered up while in use.

Belkin - USB-C Hub 4-in-1 Multi-Port Laptop Dock with 4K HDMI, Adapter with 100W Power Delivery - for Mac, PC, and More - Dark Gray

Connect your laptop to a 4K monitor, projector, and other devices with our USB-C 4-in-1 Multiport Adapter. This compact USB-C adapter is the perfect solution for home, the office, or in-between workstations. It features two USB-A ports to charge and connect your smartphone, tablet, keyboard, thumb drive, mouse, or other high consumption device while its HDMI port connects your MacBook Pro, Chromebook, or other USB-C laptop to a display with up to 4K resolutions. This Belkin USB-C Hub supports pass-through charging up to 100W so you don’t have to choose between port expansion and power. Gain up to 5 Gbps of bandwidth between connected devices, for quick data transfer between computer and peripheral devices. This computer docking station also supports high-definition display resolutions up to 4K through the HDMI Port. Encased in a sleek aluminum finishing that matches popular devices, this compact USB port hub is a stylish addition for your work, study, or play setup.

Insignia™ - USB-C to Dual 4K HDMI Adapter - Gray

This USB-C to HDMI adapter converts a USB-C output to dual HDMI inputs, letting you connect your computer to two HDMI-enabled TVs, monitors or projectors. Resolutions up to 4K Ultra HD deliver outstanding presentations or movie showings with crystal clear video quality. The compact design makes it easy to carry, and an attached braided cable gives you flexible placement options.

Pros for j5create - USB-C to USBTM 10Gbps & HDMITM 4K144Hz Adapter for Mac, PC and More - Space Gray/Black
Overall PerformanceOverall Performance, Connectivity, Compatibility, Portability, Port ExpansionOverall Performance, Ease of use, HDMI, Connectivity, SizeEase of use, HDMI, Compatibility, Connectivity, Quality
Cons for j5create - USB-C to USBTM 10Gbps & HDMITM 4K144Hz Adapter for Mac, PC and More - Space Gray/Black
There were no cons for this productCord Length, Heat DissipationHeat, Price, Cable LengthHeat, Display Extension

Specs

No content
Sponsored

Similar products from outside of Best Buy

sponsored

Finance Options

My Best Buy® Credit Card
10% back in rewardson your first day of purchases when approved for the My Best Buy® Credit Card.
Buy Now, Pay Later
4 payments starting at $10.00