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SUMK

Flash Drive for Tesla Model 3/Y/S/X, Dashcam Sentry Mode,128GB USB 3.2

  • Based on 1,028 reviews
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Availability: Only 4 left in stock, order soon!
Fulfilled by Amazon
Arrives Oct 29 – Nov 2
Order within 3 hours and 36 minutes
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Features

  • USB 3.2The USB 3.2 version of Tesla sentry mode USB flash drive has transfer rate of up to 200M/S. Adopting the USB3.2 Gen 1 specification which can quickly read high-definition videos, large amounts of images and other massive data files. It's also backward compatible with USB3.0 and USB2.0 interfaces
  • Precision manufacturingThe entire body of this Tesla USB drive is made of zinc alloy precision made, which not only has a textured appearance but also is sturdy and durable, wear-resistant and rust resistant, shockproof and drop resistant, with good heat dissipation, effectively protecting the chip
  • Super StabilityBuilt in high quality industrial-grade chip, After multiple tests, possessing strong repetitive reading and writing abilities, 130MB/s write speed, 230MB/s read speed. Selected materials and precision manufacturing ensure the service life and quality of the USB flash drive, ensuring stable performance
  • Plug in and StayThis usb flash drive for tesla is widely compatible with multiple devices, such as laptops, desktops, car systems, mobile phones, televisions, speakers etc. Whether driving or parked, the usb drive enables both Dashcam and Sentry Mode so you will be recording everything around your Tesla at all times
  • 360 Rotation ProtectionThe unique design of the cover on the USB drive allows for 360 degree rotation, protecting the USB drive interface while effectively preventing the cover from being lost. Keyring hanging hole design for easy carrying
  • NOTE 1. According the Video, please format the USB drive before use, 2. If it stops working after a period of use, please download the reset file and reset the USB drive according to the manual and video guide (a. the tesla doesn't overwrite files, once storage is full, manual cleanup is required; b. Prolonged use will generate residual files, requiring a reset to restore smooth operation) 3. Any other using questions please feel free to contact us

Description

SUMK – Innovating Tesla Lifestyle Since 2018 Born from a passion for electric mobility, SUMK has dedicated itself to enhancing Tesla car owners' driving experience through premium accessories. Our thoughtfully designed interior upgrades, sleek exterior enhancements, sun protection solutions and smart storage systems all share one mission: making sustainable driving effortless and enjoyable. ✔ Tesla-First Design – Every accessory is 3D-scanned for perfect OEM-level fitment ✔ Proven Trust – Half a million Tesla drivers rely on our solutions daily ✔ Future-Driven Innovation – New releases constantly push the boundaries of driving experience Join 500,000+ Tesla owners who trust SUMK to elevate functionality while reducing environmental impact. Because the future of driving isn’t just electric—it’s intelligently optimized.

Brand: SUMK


Memory Storage Capacity: 128 GB


Hardware Interface: USB 3.2 Gen 1


Special Feature: Lightweight, Shockproof


Write Speed: 130 megabytes_per_second


Memory Storage Capacity: 128 GB


Hardware Interface: USB 3.2 Gen 1


Additional Features: Lightweight, Shockproof


Write Speed: 130 megabytes_per_second


Read Speed: 200 megabytes_per_second


Connectivity Technology: USB


Flash Memory Type: USB


Hardware Connectivity Technology: USB Type C


Compatible Devices: Laptop, Mobile, Speaker


Color: Silver


Item Dimensions D x W x H: 2.36"D x 0.39"W x 0.67"H


Brand: SUMK


Model Name: DM-139


Item Highlight: 200MB/s Read Universal Memory Stick for Car Audio System, Laptop and Smart TV, Metal Body with Storage Case


Manufacturer: SUMK


Number of Items: 1


UPC: 720988388821


Item Weight: 27.22 g


Model Number: DM-139


Warranty Description: 2 years warranty


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Oct 29 – Nov 2

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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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Very handy
Color: Silver
This flash drive works perfectly with my Tesla and was super easy to set up. The speed is fast and reliable, which makes saving dashcam and sentry mode videos smooth with no lag. I also like that it has plenty of storage space for music and other files. The build feels sturdy and the rotating design adds convenience for protecting the USB head. Overall, a great buy and I highly recommend it! ... show more
Reviewed in the United States on September 8, 2025 by laetitia k.
    • Super easy install and activation instructions included
Color: Silver
Wow! This indeed is for a Tesla Model 3! (2018 Long Range). Included with the nice small metal container holding the flash drive were actual clear to understand directions how to plug in and activate the USB. 4 easy steps and now my wife's Dashcam/Sentry mode is able to record and store activity. Gives me great peace of mind for an upcoming road trip my wife will be taking to visit family 2 hours away. ... show more
Reviewed in the United States on February 4, 2026 by Bob C.
    • Worked for 3 months only
Color: Silver
I purchased this flash drive in February 2025 to use for Tesla dashcam footage. It worked fine for about three months. However, in May 2025, the drive suddenly became write-protected, and I can no longer delete files, format it, or write anything new to it. Despite trying multiple tools — including Windows DiskPart, HP Format Tool, and recovery software — nothing worked. The drive is stuck in read-only mode, and there's no utility or firmware fix available from the manufacturer to restore functionality. It appears to be a firmware failure, which is common in lower-quality or generic flash drives. Disappointing that a $30 product would fail so quickly with no recourse. I’d strongly recommend buying from a more reputable brand like SanDisk or Samsung, especially if you’re using it for something as critical as Tesla dashcam storage. ... show more
Reviewed in the United States on May 18, 2025 by Michael P
    • Cybertruck
Color: Silver
Love it also works in my Cybertruck!
Reviewed in the United States on March 10, 2026 by Chet Gray
    • Not sure if i will keep it
Color: Silver
It over heat pretty bad,i ight just return it.
Reviewed in the United States on September 16, 2024 by jazmin
    • Simply works. Easy, plug and play.
Color: Silver
Works awesome on my 2017 model X. Capture everything as expected. Thanks for making this. Inwishninhad this plugged in when a vehicle did a hit and run on my vehicle last year!!! :)
Reviewed in the United States on October 12, 2025 by MFight Life
    • Just Perfect!
This was so perfect! I purchased a flash drive from another company and I had so many problems formatting it to Tesla specifics. Then I found this already to go flash drive. When I received it, no need to put it in your computer, just popped it in my Tesla and works awesome! Excellent picture quality and so easy to use! It’s a no brainer to purchase this! Thank you! ... show more
Reviewed in the United States on May 5, 2021 by Chuck T
    • Easy Plug & Play - Very user friendly
Review Image by Lonnie R Peterson
High quality product that is easy to use and integrate into your Telsa! Literally plug it into your USB drive in your Tesla, it is instantly recognized, red light flashes to confirm... very easy. And once Sentry Mode is turned on pictures are loaded as planned. As well, the folks at SUMK (sellers) provide an easy warranty registration process with great follow up and communications. I highly recommend going with the Dashcam Flash Drive for Tesla sold by SUMK. ... show more
Reviewed in the United States on December 1, 2020 by Lonnie R Peterson

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