Add more connectivity to your MacBook or other USB-C laptop, with 4K video, Gigabit Ethernet, two USB 3.0 ports and an SD card reader, plus power and charge as you workExpand the connectivity of your USB-C™ enabled laptop. This USB-C multiport adapter lets you turn your laptop into a powerful workstation, virtually anywhere you go, and eliminates the hassle of carrying and connecting many different port adapters. The USB-C adapter lets you add 4K Ultra HD HDMI® video output, two USB 3.0 Type-A ports, one Gigabit Ethernet port and one SD card reader slot through your laptop’s USB-C port.You can also use your laptop’s USB-C power adapter to power both the multiport adapter and your laptop simultaneously, with support for USB Power Delivery 2.0. It’s the ideal accessory for your MacBook Pro or other USB Type-C™ equipped laptop, and it’s also Thunderbolt™ 3 port compatible.Create a powerful workstationWhen coupled with your laptop display, this versatile USB-C multiport adapter makes it easy to create a dual-monitor workstation when you need it. It offers a 4K HDMI port (with audio), so you can easily connect a high-resolution monitor and gain access to more screen space. With higher resolutions, you can view more windows at once and increase your productivity.The Gigabit Ethernet port ensures reliable wired network access, which is ideal for areas with limited Wi-Fi access. Plus, with two additional USB 3.0 ports (USB Type-A) you can connect your existing peripheral devices, like your mouse or flash drive.The USB-C adapter also features an SD card reader slot so you can access all of your multimedia content.Designed for easy portabilityThis multiport adapter means you don’t have to carry multiple power adapters with you. Ideal for mobile use, it features a USB-C port that supports USB Power Delivery 2.0 (USB PD 2.0), so you can use your laptop’s USB-C power adapter to power both your laptop and the multiport adapter.The versatile multiport adapter is compact and lightweight, so it's easy to tuck into your laptop bag. It consolidates multiple ports into a single adapter, which means you don’t need to bring along multiple single-function adapters.The DKT30CSDHPD is backed by a StarTech.com 3-year warranty and free lifetime technical support.Note: To ensure full adapter functionality, your laptop’s USB-C port must support USB Power Delivery and DP Alt Mode.The StarTech.com Advantage

Ports & interfaces
Connectivity technology	Wired
Host interface	USB 3.2 Gen 1 (3.1 Gen 1) Type-C
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2
HDMI ports quantity	1
Microphone in	N
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity	1
Weight & dimensions
Width	46 mm
Depth	116 mm
Height	16 mm
Weight	77.9 g
Power
Power source type	USB
Power supply	60 W
Operational conditions
Operating temperature (T-T)	0 - 55 °C
Storage temperature (T-T)	-10 - 70 °C
Operating relative humidity (H-H)	40 - 50%
Network
Ethernet LAN	Y
Ethernet LAN (RJ-45) ports	1
Ethernet LAN data rates	10,100,1000 Mbit/s
Wake-on-LAN ready	Y
Networking standards	IEEE 802.3, IEEE 802.3ab, IEEE 802.3u
Auto MDI/MDI-X	Y
Full duplex	Y
Packaging data
Package width	145 mm
Package depth	173 mm
Package height	30 mm
Package weight	154 g
Software
Windows operating systems supported	Windows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 Pro, Windows 10 Pro x64, Windows 7, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 7 x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Windows 8 Pro, Windows 8 Pro x64, Windows 8 x64, Windows 8.1, Windows 8.1 Enterprise, Windows 8.1 Enterprise x64, Windows 8.1 Pro, Windows 8.1 Pro x64, Windows 8.1 x64
Mac compatibility	Y
Mac operating systems supported	Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.13 High Sierra, Mac OS X 10.14 Mojave, Mac OS X 10.15 Catalina, Mac OS X 10.15.3 Catalina, Mac OS X 11.0 Big Sur, Mac OS X 13.0 Ventura
Other operating systems supported	ChromeOS
Packaging content
Quick start guide	Y
Other features
Cable length	0.152 m
Chipset	VLI - VL813, VLI - VL100, Genesys Logic - GL857L, Parade - PS176, Realtek - RTL8153
Performance
Product colour	Black, Grey
Card reader integrated	Y
Compatible memory cards	MMC, SD
Data transfer rate	5 Gbit/s
Maximum digital resolution	4096 x 2160 pixels
Number of displays supported	1
Maximum refresh rate	30 Hz
UASP support	Y
Housing material	Plastic
Brand compatibility	Any brand
Certification	CE, FCC, REACH
Logistics data
Products per master (outer) case	70 pc(s)
Master (outer) case width	340 mm
Master (outer) case length	470 mm
Master (outer) case height	350 mm
Harmonized System (HS) code	84733020
Sustainability
Sustainability certificates	RoHS