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Syntech

Syntech USB C to USB Adapter Pack of 2, USB 3.0 to Thunderbolt 5/4 Adapter

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Availability: In Stock.
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Arrives Thursday, Oct 22
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Color: Space Grey


Size: 1.08 X 0.65 X 0.32 Inch


Features

  • Materials and Design: The adapter is made with anti-interference zinc alloy metallic housing and minimalist design with anti-slippery embossments
  • Connectors: Engineered for enhanced durability, the male USB C and female USB3 connectors are designed to be plugged and unplugged up to 10000 times
  • Compatibility: This USB C to USB 3.0 adapter is compatible with iPhone 17/17e/17 Air/17 Pro/17 Pro Max and MacBook Pro after 2016 and MacBook Air after 2018 and most of the laptops, tablets and smartphones with a USB Type C port
  • USB 3.0 Speed in Two: Came in two fast speed adapters in data transfer and charging with premium materials. A foam container is also included for storage and travel
  • Compact and Easy to Use: Plug and play, no driver required; Simple structure, lightweight and portability; Also, you can sync or charge your phone with this USB C to USB adapter

Features

  • Design: The adapter is gathered with zinc alloy metallic minimalist design and delicate embossment for not slipping
  • Compatibility: This USB C to USB adapter is compatible with MacBook Pro after 2016 and MacBook Air after 2018 and most of the laptops, tablets and smartphones with a USB Type C port
  • User Friendly and USB3 Speed: Plug and work; Plug the USB C end of the adapter into a USBC port, and then connect your flash drive or other standard USB A devices; Also, you can sync or charge your phone with this USB C to USB adapter
  • Connectors: Engineered for enhanced durability, the male USB C and female USB3 connectors are designed to be plugged and unplugged up to 10000 times
  • Compact and Easy to Use: Plug and play, no driver required; Simple structure, lightweight and portability

Description

Color:Space Grey This adapter is used to connect usb c port devices with usb-a connector pheripherals. The color is space grey.


Product Dimensions: 1.08 x 0.65 x 0.32 inches


Item Weight: 0.64 ounces


Item model number: MARK3


Is Discontinued By Manufacturer: No


Date First Available: May 20, 2018


Manufacturer: Syntech


Compatible Devices: iPhone 17/17e/Air/Pro/Pro Max, iPhone 16/16 Pro/16 Plus/16 Pro Max, iPhone 15 14 13 12 11 Pro Max, iPad Air 5/4, iPad Mini 6, iPad Pro 12.9 6/5/4/3, iPad Pro 11 3/2/1, MacBook Neo, MacBook Air M2 15in/13in, MacBook Air M1, MacBook Air Retina 13in, MacBook Pro 16in/14in, Mac Pro 2023/2019, iMac 24in M3/M1, iMac Retina 5K/4K; Samsung Galaxy S24/S23/S22/S20/S10/S9/S8/S7/S5/S4 series; Samsung Z Fold, Flip, A, Note, Tab; Xiaomi 14/13/12/11, Xiaomi Redmi, Xiaomi Mi; LG G8/G7/G6/G5/G4/G3, LG V60/V50/V40/V30/V20, LG Velvet, U, Stylo; Google Pixel, Nexus; HTC Desire, Wildfire, U; Motorola Edge, Razr, Moto G, Defy; Asus, Nokia, Sony, and other USB A/USB C compatible devices See more


Specific Uses For Product: connecting USB-A devices to USB-C or Thunderbolt 3 ports on laptops, tablets, and smartphones


Connector Type: USB 3.0, USB Type C


Color: Space Grey


Item dimensions L x W x H: 1.08 x 0.65 x 0.32 inches


Compatible Devices: iPhone 17/17e/Air/Pro/Pro Max, iPhone 16/16 Pro/16 Plus/16 Pro Max, iPhone 15 14 13 12 11 Pro Max, iPad Air 5/4, iPad Mini 6, iPad Pro 12.9 6/5/4/3, iPad Pro 11 3/2/1, MacBook Neo, MacBook Air M2 15in/13in, MacBook Air M1, MacBook Air Retina 13in, MacBook Pro 16in/14in, Mac Pro 2023/2019, iMac 24in M3/M1, iMac Retina 5K/4K; Samsung Galaxy S24/S23/S22/S20/S10/S9/S8/S7/S5/S4 series; Samsung Z Fold, Flip, A, Note, Tab; Xiaomi 14/13/12/11, Xiaomi Redmi, Xiaomi Mi; LG G8/G7/G6/G5/G4/G3, LG V60/V50/V40/V30/V20, LG Velvet, U, Stylo; Google Pixel, Nexus; HTC Desire, Wildfire, U; Motorola Edge, Razr, Moto G, Defy; Asus, Nokia, Sony, and other USB A/USB C compatible devices


Specific Uses For Product: connecting USB-A devices to USB-C or Thunderbolt 3 ports on laptops, tablets, and smartphones


Connector Type: USB 3.0, USB Type C


Number of Ports: 2


Input Voltage: 5 volts


Current Rating: 5 A


Power Plug Type: No Plug


Color: Space Grey


Finish: Metallic


Warranty Type: Limited


Item Dimensions: 1.08 x 0.65 x 0.32 inches


Item Weight: 1.13 g


Package Quantity: 1


Unit Count: 2 Count


Number of Items: 2


Brand: Syntech


Model Number: Mark3


UPC: 682559119978


Manufacturer: Syntech


Item Type Name: USB to USB Adapters


Mfr Part Number: MARK3_SML


Warranty Description: 2 year


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Oct 22

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Works well, with size caveat-
Color: Space Grey
Review Image by Philip
Review Image by Philip
Review Image by Philip
I like the form factor and how it can easily stay attached to the end of a mouse/HD cable. The only downside is these cannot be deployed side-by-side on a Macbook Pro due to the width of the connector, and also with the i-Blason case I use the adapter won't fit in the lower of the two USB-C ports due to overlapping layers (pictured). I'd recommend this if you plan to use it with a HD/Mouse cable and don't use a computer case or have parallel USB-C ports (one port on each side would probably have no issues). ... show more
Reviewed in the United States on August 31, 2018 by Philip
    • Durable and good looking
Color: Space Grey
Review Image by Marco
Review Image by Marco
Review Image by Marco
Review Image by Marco
The media could not be loaded. It is the second time I buy from them. The product is durable and good-looking. I love their detailed design as well with small edge to help unplug smoothly. There is indeed some room to improve or maybe this is its feature. They made it firm and tight after plugging in my MacPro and you cannot plug both 2 adapters on the same side. However, considering the price, I cannot really ask for more. Their products are really durable. Even my official Apple cable worn out, their cases of cable still looked like a brand new one. I hope they can continue to maintain the quality. ... show more
Reviewed in the United States on June 4, 2018 by Marco
    • Using these downgrades USB 3.0 to 2.0
Color: Space Grey
Despite what the description says, these connectors DO NOT MAINTAIN USB 3.0. To many, this may not be important. I own a small business (networking and digital media) and have many many applications that require USB 3.0 or better. I bought these adaptors for several applications and as backups to carry in case I did not have a USB C or had a bad cable on a job or at home. We tested these adaptors here with USB 3.0 cables of 3 different brands and found that data speeds through the cable dropped to 1 GB/s (sometimes less) from 4 GB/s without the adaptors. The description clearly says it maintains 1 GB/s but is good for up to 3 and works with USB 3.0. This is false. Once you put this adaptor on a REAL USB 3.0 you have downgraded it to a 2.0. We have several devices that ONLY work with USB 3.0. Device 1 - Media conversion device for digital menu boards - Requires both the power and at least a constant 2 GB/s of data speed from a USB 3.0 cable. This device will not even work or show up on a 2.0 cable. We used a USB 3.0 cable that was Type A on one end and Type C on the other end and of course it worked fine. We then took the same length and brand of 3.0 cable that had Type A on both ends and put the adaptor (this product I am reviewing) on and the device would NOT work. The cable was fine as it charged a phone so this meant the adaptor was working but was not properly designed for a real 3.0 application. Although it provided power to the media device (minimal I might add for some reason) it would not provide anything else to allow the device to operate. we then used a REAL 3.0 extension on the same cable without the adaptor and the device worked. Device 2 - Oculus Quest (Linked) - Doing a similar test as above. For those with a Quest, they know that the Link is VERY finicky on the cable... Using the adaptor, the Quest wouldn't even attempt to link up or even allow Windows to recognize it as a device. The charging DID work through the adaptor but VERY poorly. We tried both adaptors that came in package with same results. We also tried all 6 USB 3.0+ ports on the first PC and same with the other. we also tried the virtual ports on the RTX 2080ti cards in both PCs that were Type C and still no results. Bottom line is this, these adaptors shouldn't even be have any mention of USB 3.0 compatibility in their description. Take it from a 15 year professional in my trade... These adaptors are no better than ones you would find in an electronics department in any given store. OOPS, almost forgot about the other issue!! The length of the actual connector that goes into the device is too short for EVERY PHONE we tried to plug it into that had a protective case on it. In other words, we had to take the rubber or plastic cases OFF the phone to allow this connector to fit into the port to charge firmly. Otherwise, it would just fall out. The cases we have on our phones are not any crazy or fancy big cases...They are merely little scratch protectors that snap onto the phones. When I compared the connector length of these adaptors to the length of a Samsung charger cable.. these were slightly shorter and of course more bulky. The only thing good I have to say about this product is that they fit very nicely onto the Type A cable with no play or problems. ... show more
Reviewed in the United States on July 6, 2020 by ReemusX
    • Laptop port Protected
Color: Space Grey
These adapters are very well designed and work great on my new 2018 MacBook Pro 13" After purchase I read that poorly designed Type C products can fry your laptop "USB-C" ports. I contacted the Syntech Team about my concerns and a representative contacted the next day with the following information........Hello, The 56k ohm resistor is build in and they are designed as USB-IF standards. Kind regards, Doris Syntech not only has exceptional high quality products, but also good customer service. I won't hesitate to buy from them for my future needs. ... show more
Reviewed in the United States on November 8, 2018 by Macguy
    • two do not fit on one macbook!!
Color: Space Grey
Review Image by Alayna
i ended up going with the two pack in the case that i needed two devices at once. however, on the recent macbook pros, they put both of the usb c ports next to each other, so both converters will not fit on one laptop! the product itself is small and sleek, and seems to be fairly sturdy. it's a way better choice than going with a dongle from apple thats three times as much, however if you see yourself needed access to two ports at once, just go with the pack of one and get a dongle for the other. ... show more
Reviewed in the United States on September 13, 2018 by Alayna
    • 👎👎👎 DON'T BUY!! It killed a port on my MacBook Pro and fried 4 external drives!
Color: Space Grey
AVOID THIS PRODUCT AT ALL COST!!! I have a brand new MacBook Pro 2019 that I used this adapter with. The "fried" port originally worked, but yesterday it didn't and all 4 drives (3 thumb drives and an External Samsung T1) that I used to test it are now unreadable and inoperable on other computers. I just thought I was being thorough by seeing if the port would read ANY drive. I had no idea that the adapter was killing the drives as I inserted them until I heard a sizzle with the 4th one and then smelled burnt plastic. When I attempted to used any of the 4 drives with my iMac, their power lights didn't turn on and they weren't recognized by any disk utility. AVOID THIS PRODUCT AT ALL COST!!! ... show more
Reviewed in the United States on August 20, 2019 by Amazon Customer
    • Solid, Only Minor Quibbles
Color: Space Grey
To be fair, these are solid connectors, with a good build quality, and they do exactly what it says on the label - take a male USB-A plug and convert it to a male USB-C plug. The housing is metal, they feel well built, and you get two for the price others sell one for. No, you can't get two side by side on a MacBook Pro, but the USB-C ports are so close there's no physical way to fit two USB-A plugs side by side. That said, the minor issues: - As others have mentioned, this isn't the laptop space grey. It's darker, which may match one of the older phone/iPods, just not the MBP. - The depth means that most USB-A cables are standing proud a little. Not much, around 2-3mm, but it feels like these should have been made just slightly deeper to prevent that. Still, all in all, a solid buy to get you through the USB-C transition. ... show more
Reviewed in the United States on November 18, 2018 by M. J. Hemsath

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