https://cablematic.com/en/products/usb-c-to-hdmi-4k-and-ethernet-rj45-and-usb-a-and-usb-c-converter-with-ngff-m2-storage-socket-UH088/
USB-C to HDMI 4k and ethernet RJ45 and USB-A and USB-C converter with NGFF M2 storage socket
- USB 3.1 Type C to HDMI 4k converter, RJ45 ethernet and USB-A and USB-C with NGFF (next generation form-factor) storage socket type M2
- Built in aluminum casing for better cooling and high quality design. It includes a switch to turn the converter on / off.
- From a reversible USB type C male connection, we have: 1 x 4K / 30HZ HDMI Female connector, 1 x VGA Female at 1080P / 60HZ, 1 x RJ45 female at 1Gbps, 2 x USB3.0 type A female, 1 x USB2.0 type A female and USB type C female.
- Ideal adapter to connect to a mobile phone / tablet or notebook, or those ultrabooks that require more expansion ports. For the full operation of all the functionalities of the product, the phone / tablet or notebook, it must have support for video output through USB C.
- The converter itself has a compartment to house an SSD type M2 SATA3 Socket B NGFF disk. A small screwdriver is included to remove the cover where the SSD disk can be housed.
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- USB 3.1 Type C to HDMI 4k converter, RJ45 ethernet and USB-A and USB-C with NGFF (next generation form-factor) storage socket type M2
- Built in aluminum casing for better cooling and high quality design. It includes a switch to turn the converter on / off.
- From a reversible USB type C male connection, we have: 1 x 4K / 30HZ HDMI Female connector, 1 x VGA Female at 1080P / 60HZ, 1 x RJ45 female at 1Gbps, 2 x USB3.0 type A female, 1 x USB2.0 type A female and USB type C female.
- Ideal adapter to connect to a mobile phone / tablet or notebook, or those ultrabooks that require more expansion ports. For the full operation of all the functionalities of the product, the phone / tablet or notebook, it must have support for video output through USB C.
- The converter itself has a compartment to house an SSD type M2 SATA3 Socket B NGFF disk. A small screwdriver is included to remove the cover where the SSD disk can be housed.
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USB 3.1 converter with reversible male type C connector. Adapt USB 3.1 signal to HDMI, RJ45 ethernet, USB-A and USB-C. Ideal adapter to connect to a mobile phone or tablet, and to have HDMI video connectors and RJ45 ethernet network. It has a new generation NGFF storage socket for M2 socket B disks.
specs
- USB 3.1 Type C to HDMI 4k converter, RJ45 ethernet and USB-A and USB-C with NGFF (next generation form-factor) storage socket type M2
- Built in aluminum casing for better cooling and high quality design. It includes a switch to turn the converter on / off.
- From a reversible USB type C male connection, we have: 1 x 4K / 30HZ HDMI Female connector, 1 x VGA Female at 1080P / 60HZ, 1 x RJ45 female at 1Gbps, 2 x USB3.0 type A female, 1 x USB2.0 type A female and USB type C female.
- Ideal adapter to connect to a mobile phone / tablet or notebook, or those ultrabooks that require more expansion ports. For the full operation of all the functionalities of the product, the phone / tablet or notebook, it must have support for video output through USB C.
- The converter itself has a compartment to house an SSD type M2 SATA3 Socket B NGFF disk. A small screwdriver is included to remove the cover where the SSD disk can be housed.
- It has a small 10 cm cable, terminated in a USB type C-male connector built in an aluminum housing.
- Dimensions: 124 x 15 x 56 mm (width x height x depth).
- Gross Weight: 145 g
- Product size (width x depth x height): 12.4 x 5.6 x 1.5 cm
- Number of packages: 1
- Packages size: 17.5 x 7.6 x 1.6 cm
Technical terms
- HDMI
- USB
- VGA
- MicroUSB
- Mini USB
- Types SATA connectors
- USB 3.0
- 1080p
- Reversible USB Type-C
- Types of tips for screwdrivers
- RJ45
- Categories network cables
HDMI (High-Definition Multimedia Interface) is a digital interface standard designed for the simultaneous transmission of uncompressed audio and video streams from a compatible source to a digital display or receiver.
This interface employs Transition-Minimized Differential Signaling (TMDS) to maintain data integrity at high frequencies. Throughout its revisions, HDMI has evolved from a basic digital video solution into a complex data bus capable of carrying 4K signals at 60Hz, dynamic metadata, and bidirectional control protocols between devices.
| Version | Bandwidth | Audio/Video Support |
|---|---|---|
| 1.0 - 1.2 | 4.9 Gbit/s | 1080p @ 60Hz, 8 LPCM channels |
| 1.3 - 1.4 | 10.2 Gbit/s | 4K @ 30Hz, Deep Color, ARC, Ethernet |
| 2.0 | 18.0 Gbit/s | 4K @ 60Hz, 32 audio channels, HDR |
The mass adoption of the HDMI standard has transformed the interconnect architecture in multimedia data centers and high-performance workstations. Its ability to integrate Audio Return Channels (ARC/eARC) and Ethernet connectivity (HEC) has drastically simplified structural cabling, eliminating the need for multiple redundant analog and digital cables while ensuring signal integrity over significant distances through active equalization.
CEC Control and Multi-Streaming Integration
A critical innovation in version 2.0 is the ability to deliver simultaneous dual video streams on the same screen and up to four independent audio streams, optimizing bandwidth for multi-user applications.
Key Advantages
- Pure digital transmission avoiding D/A signal degradation.
- Full backward compatibility across all standard versions.
- Native support for high-resolution audio formats like Dolby TrueHD and DTS-HD.
- Support for 21:9 cinema aspect ratios and dynamic lip-sync.
Note: Final interface performance is dependent on the cable certification (Standard, High Speed, or Premium High Speed).










