SKU: 96423546795

Startech USB-C Multiport Adapter Hub 4K HDMI USB3.0 SD

Sale price$134.95 Regular price$149.95
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Description

Startech USB-C Multiport Adapter Hub 4K HDMI USB3.0 SDDescriptionSpecificationsShipping Expand 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

Expand 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 workstation

When 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 portability

This 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.

Applications

  • Power the adapter and your laptop through USB-C, using your laptop’s power adapter
  • Connect your MacBook, Ultrabook™, or Chromebook™ to wired Gigabit internet, in locations where Wi-Fi® isn't available
  • Integrate the compact adapter into small workspaces in offices and home offices
  • Connect your laptop to a projector and enjoy multimedia content at home, or display engaging presentations in boardrooms and classrooms
  • Use an HDMI port-equipped television in a hotel room as an external display when traveling
  • Transfer photos, videos or other files from your SD™ cards to your USB-C enabled tablet, laptop or other device

 

  •   Displays Supported 1
      Fast-Charge Port(s) No
      Industry Standards IEEE 802.3, IEEE 802.3u, IEEE 802.3ab 
    USB 3.0 - Backward compatible with USB 2.0 and 1.1 
    PERFORMANCE
      Auto MDIX Yes
      Compatible Networks 10/100/1000 Mbps
      Full Duplex Support Yes
      Maximum Data Transfer Rate 5 Gbps (USB 3.0) 
    2 Gbps (Ethernet; Full-Duplex)
      Maximum Digital Resolutions 4096 x 2160p @ 24Hz or 3840 x 2160p (HDMI) @ 30Hz

    Lower resolutions are also supported. For example, if the max is 3840 x 2160p (4K), it also supports 2560 x 1600p and 2560 x 1440p.
      Type and Rate USB 3.0 - 5 Gbit/s
      UASP Support Yes
    CONNECTOR(S)
      Connector Type(s) 1 - USB Type-C (24 pin) USB 3.0 (5Gbps) Male
        1 - HDMI (19 pin) Female
        1 - RJ-45 Female
        2 - USB Type-A (9 pin) USB 3.0 Female
        1 - SD / MMC Slot Female
        1 - USB-C (24 pin) USB Power Delivery only Female
    SOFTWARE
      OS Compatibility Windows® 7, 8, 8.1, 10
    Mac OS® 10.11 to 10.14
    Chrome OS™
    SPECIAL NOTES / REQUIREMENTS
      Note Not all USB-C ports support the full functionality of the USB Type-C standard. Ensure that your host USB-C port supports USB Power Delivery 2.0 and DP alt mode.
        The adapter can connect to a host laptop’s USB-C port that doesn’t support USB Power Delivery 2.0. However, in this configuration if a power adapter is connected to the multifunction adapter, it will not pass power through to your host laptop.
        A 4K-capable display is required to achieve 3840 x 2160p resolution (4K is also known as 4K x 2K)
        USB 3.0 is also known as USB 3.1 Gen 1; this connectivity standard offers speeds up to 5Gbps.
        Your laptop might have specific charging requirements. For example, if your laptop requires exactly 60W of power and an adapter consumes some of the 60W, your laptop might not recognize that it is getting enough power. For more information about Power Delivery, refer to the manufacturer of your hardware.
      System and Cable Requirements A host laptop with an available USB-C port (to ensure full adapter functionality, the host USB-C port must support USB Power Delivery 2.0 and DP alt mode)
        Optional: USB-C power adapter (for example, your laptop’s USB-C based power adapter)
    POWER
      Power Delivery 60W
      Power Source USB-Powered
    ENVIRONMENTAL
      Humidity 40~50% RH
      Operating Temperature 0⁰C to 55⁰C (32°F to 131°F)
      Storage Temperature -10°C to 70°C (14°F to 158°F)
    PHYSICAL CHARACTERISTICS
      Cable Length 6 in [152 mm]
      Color Gray and Black
      Enclosure Type Plastic
      Product Height 0.6 in [16 mm]
      Product Length 4.6 in [116 mm]
      Product Weight 2.7 oz [77.9 g]
      Product Width 1.8 in [46 mm]
    PACKAGING INFORMATION
      Shipping (Package) Weight 5.4 
  • Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 96423546795

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    4.3 ★★★★★
    Based on 27 reviews
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    Product Reviews
    J
    Verified Purchase
    Julie
    Los Angeles, US
    ★★★★★ 5
    Great mask! I use less then the recommended and
    Scent: Keratin
    Okay, long review here from a busy working mom. Here it goes! I have color treated hair that comes half way down my back, not really thick or thin, and wavy not curly or straight. I bought the Keratin Shampoo and Conditioner as well as the mask after seeing several hair enthusiasts telling someone that the way to help get rid of their unruly frizzy hair with our Florida humidity was a Keratin treatment. I don’t wish to spend the money on a treatment so I decided to try this set after reading product reviews. I am not disappointed! The first use and I could feel the difference of the Shampoo compared to others. It lathered nicely and left my hair feeling clean but I could tell it was leaving nourishment behind not making my hair feeling rough. Next came the conditioner. Now, since I fully intended on doing the mask right after anyways, I didn’t do my normal ritual of putting the conditioner on and leaving it for a few minutes before a cold water rinse. I simply put it on and almost immediately rinsed it out with the same temperature water I was showering in. My hair felt so soft and smooth instantly, better then other conditioners I have used and left on for lengths of time to really try to condition my hair. Just these two products are amazing but… then came the mask. I towel dried my hair as recommended and then applied the mask to my hair. I didn’t follow the guidelines of how much they said I should put in because it honestly seemed like overkill once I applied some in. If I had to guess it was probably 3/4 of an ounce to maybe and ounce when the mask directions suggests 2-4oz. I left it on for the 10 minutes without applying any heat and then cold water rinsed it. I don’t blow dry my hair so I let it dry naturally and could tell my hair was less flighty and softer. The next morning I straightened my hair and OMG! It was so soft, smooth and beautiful. People actually noticed the difference in my hair but couldn’t figure out what it was even though I proudly told them. I went all day at work (retail) without brushing my hair once. It didn’t tangle like it usually does and looked great even after going in and out of the building. I was so excited to do the next treatment (I didn’t it tonight and the decided to post this) and see what the results are (won’t really know until tomorrow) but I already know they are undoubtedly going to be amazing. How I’m going forward with my treatments, shampoos and conditioner every shower. Mask 3 times week one, 2 times week two and then hopefully once a week after that depending on if I feels like that’s enough. I was so happy with these results I had to share in case it helps someone else! Sorry again for the long review but someone needed to here it.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on January 16, 2026
    C
    Verified Purchase
    carol
    Houston, US
    ★★★★★ 5
    Excellent product
    Scent: Keratin
    I have had frizzy hair all my life and once I went gray it became very much like my wire terrier’s hair! I have had keratin hair treatments but they are expensive. I use this keratin mask once or twice a week after shampoo and it works exceptionally well. I love the smooth silky texture of my hair. Well worth the price and it saves me money.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on June 5, 2026
    D
    Verified Purchase
    Dave & Steph
    Dallas, US
    ★★★★★ 4
    Deep Conditioning Boost That Leaves Hair Softer
    Scent: Keratin
    I’ve been using the Keratin Hair Mask as a weekly treatment, and it has noticeably improved the overall feel and look of my hair. The mask has a rich, creamy texture that’s easy to apply and spreads smoothly through damp hair. After leaving it on for the recommended time and rinsing, my hair felt softer and looked more hydrated. It helped reduce tangles and left my strands feeling smoother compared with regular conditioner alone. On days when I skipped styling products, my hair still looked healthier and less frizzy than before using the mask. The scent is pleasant and not overpowering, and the mask rinses cleanly without any heavy residue. Over time, I noticed less dryness and a bit more shine, especially toward the ends where my hair tends to feel drier. Pros: Deep conditioning that improves softness Helps reduce tangles and frizz Pleasant, not overpowering scent Rinses clean without residue Cons: Not a dramatic repair for severely damaged hair Can feel heavy if left on too long Overall: This keratin hair mask is a solid choice if you’re looking for extra hydration and smoother texture between washes. It provides noticeable conditioning without weighing hair down and works well as part of a weekly hair care routine.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on January 29, 2026
    M
    Verified Purchase
    Maria S.
    Waukegan, US
    ★★★★★ 5
    It keeps my hair looking great curly or straight
    Scent: Keratin
    I love this hair mask or conditioner. Not sure what it’s called. I know that I tried it a few years years ago and it really worked great with my thick curly hair. And it looks great when I blow dry it in my hair looks amazing shiny. I really like the product. I usually buy it every month, but I had suffered for a few months nothing wrong with the product. I just like to try all types of products I put in my hair whenever is out there new or old I will try it like I said my hair curly not very curly but enough that I need strong, thick conditioner I don’t like the I usually say my hair is damaged and that way I get the thick shampoo and conditioners thank you.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 24, 2026
    V
    Verified Purchase
    Valerie Carr
    Waukegan, US
    ★★★★★ 5
    HEALTHY HAIR
    Scent: Keratin
    It makes my hair feel, soft, manageable, non frizzy, healthy. Shiny, curl definition.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 24, 2026

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