10 Best Usb C Flash Drive 512gb Android Phone of 2025

Tested and Reviewed: Top 10 Usb C Flash Drive 512gb Android Phone deals with expert ratings from 8.1 to a perfect 10

March 2026 Edition

Editor's Choice

9.7

Vansuny

Vansuny 512GB Type C Flash Drive 2 in 1 OTG USB 3.0 + USB C Memory Stick with Keychain Dual Thumb Photo Stick Jump Drive for Android Smartphone, Computers

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Editor's bottom line:

“This usb c flash drive 512gb android phone is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

Important: Default format of the usb flash drive 512gb is exFAT as this is the format recognized by the smartphones and tablets. These 512gb thumb drives are only compatible with C-Port enabled mobile phones & computers only. While formatting the usb flash drive dual type c usb 3.0 OTG keep a check on the drive format
Easy to Use: Directly plug the 2-in-1 USB flash drive and play, no need to install any software. The jump drive is easy to be recognized by computer, laptop, notebook, PC, car audio, speaker, smart TV, vidoe projector etc
Fast Speed: High-speed USB 3.0 flash drive for fast data transfer, backwards compatible with USB 2.0 easy to complete the storage and transport functions. USB 3.0 and Class A chip help you transfer a 4G movie from the thumb drive to your smartphone in about 40 seconds, and reverse transfer in 2 mins to save memory for your smartphone with Type C port.Save your time
Good Compatibility: Dual connectors USB type C + USB 3.0. Support windows 7 / 8 / 10 / XP / 2000 / ME / NT Linux and Mac OS, compatible withUSB 3.0 & USB 2.0 backwards USB1.1. Support videos formats: AVI, M4V, MKV, MOV, M P4, MPG, RM, RMVB, TS, WMV, FLV, 3GP; AUDIOS: FLAC, APE, AAC, AIF, M4A, MP3, WAV
OTG Function:Support nearly all mobile phones which support OTG function,and very easy to operate.

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Picked by 397 people today

9.5

Samsung

Samsung Type-C USB Flash Drive, 256GB, Transfers 4GB Files in 11 Secs w/Up to 400MB/s USB 3.2 Gen 1 Read Speeds, Compatible w/USB 3.0/2.0, Waterproof, 2022, Blue, MUF-256DA/AM

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Main Highlights

USB-C STORAGE ON THE GO: This sleek drive is supported by Samsung NAND flash and is incredibly compact to fit in the palm of your hand; Count on reliable performance and fast transfer speeds while staying compact
PERFORMANCE WITH SPEED: No need to choose between performance and reliability; Experience a fast, powerful flash drive that transfers 4GB files in just 11 seconds with up to 400MB/s USB 3.2 Gen 1 read speeds and is backward compatible with USB 3.0/2.0
MODERN MEETS ICONIC: The ultra-sleek USB-C drive looks as good as it performs; Featuring a reversible plug, the Type-C inserts into your devices seamlessly every time; Transfer large files with style and ease
ALWAYS CONNECTED: USB-C is compatible across devices, including laptops, tablets, phones and cameras, with enough space for 63,730 photos or maximum 12 hours of 4K video; With up to 256GB of storage space, this pocket-sized thumb drive comes in handy wherever you go
TOUGH & TRUSTED: Files stay secure, no matter the terrain; Samsung's flash memory technology makes the Type-C a trustworthy drive to store your valuable data; It's waterproof, shock-proof, magnet-proof, temperature-proof, and X-ray-proof body, plus it's backed by a 5-year limited warranty

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9.5

EATOP

EATOP 512GB Flash Drive Intended for Phone Tablet Androidphone and Computers, 4 in 1 Photo Stick for Phone Memory Storage Easily Backup Photos Videos, Plug and Play, No App Required (Light Purple)

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Main Highlights

Plug and Play, No Application Required, Instantly Increases Phone and Tablet Memory SpaceIf you almost used up all space on your Phone or Tablet, this photo stick for Phone helps to expand your memory at full storage with 512GB. The usb memory stick for photos is also a great partner for traveling photographers editing on Tablet. Using this memory device for your Phone, Tablet or Computers, no worries with the Phone storage anymore!
Plug and Play, No Application Required, Instantly Increases Phone and Tablet Memory SpaceIf you almost used up all space on your Phone or Tablet, this photo stick for Phone helps to expand your memory at full storage with 512GB. The usb memory stick for photos is also a great partner for traveling photographers editing on Tablet. Using this memory device for your Phone, Tablet or Computers, no worries with the Phone storage anymore!
High Transfer SpeedTransfer photos, videos, and files in seconds with our USB stick. With a write speed of up to 15 MB/s and a read speed of up to 30 MB/s, our flash drive for phone have higher performance than conventional usb storage flash drive. Save time and get more done with phone photo storage stick. Enjoy the whole relaxing trip with never stuttering or buffering video play on the go. (Tip: No Third-Party Apps Required, Simply insert the flash drive into the Phone iPad and go to "Files" app)
Watch Movies, Photos and Play Music Directly From Phone Flash DriveStore your favorite videos, audios and music on your Phone's Photo Stick, then seamlessly plug and play on your Phone or Tablet anytime, anywhere. No more need for Internet or WiFi.This Phone storage device plays videos in many different formats.Pictures stored on the Phone storage device also support different formats. Great way to store all your pictures and videos on an phone external storage device.
How to transfer in Phone TabletRequires iOS 13 and higher: Simply insert the flash drive into your Phone Tablet, then go to the "Files" app to find "NoName" and move files to your Tablet or iPhone as needed.
How to transfer in Android PhonesAndroid phones need to support OTG, and flash drives can be found in the File Manager of most Android devices.
Kindly Note1) For Flash Media Devices, 1 megabyte = 1 million bytes; 1 gigabyte = 1 billion bytes. Actual useable capacity may vary. Some of the listed capacity is used for formatting and other functions, and thus is not available for data storage. 2) Up to 30MB/s read speed, write speed is lower. Based on internal testing; performance may be lower depending on the host devices and users settings and configurations.
Reliable After-Sales ServiceExperience the convenience of high-quality USB memory stick and enjoy our premium customer service at the same time. For the phone flash drive, if you have any questions, we are willing to provide help. (Note: The phone case may prevent the proper connection between a phone and a usb flash drive, which could result in the phone being unable to recognize the usb flash drive. In this situation, please do not conclude that the usb flash drive cannot be used, remove the phone case and try again)

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9.2

SSK

SSK External USB C SSD Flash Drive 512GB, Up to 550MB/s 2-in-1 Type C+ USB A USB3.2 Gen2 Solid State Thumb Drive, Memory Stick Data Storage for iPhone 15/PS4/PS5/Android Phone/Windows/Mac

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Main Highlights

Dual Drive USB C + USB A: Equipped with an USB-C port and USB-A 3.2 port,the Dual USB SSD flash drive allows you transfer data between smartphone/tablet and computer more conveniently. Instantly release space or quickly move pictures or movies on your OTG enabled Android Type C phone, tablet, MacBook, Windows computer, car audio system, smart TV and more.
Ultra Fast High Speed: SSK USB 3.2 Gen 2 flash drive up to 550mb/s read speeds and 500mb/s write speed, which is 10 times faster than traditional USB 3.0 memory stick. Let you move high-resolution photos, videos fast and large-capacity files. Based on internal testing, performance may vary slightly due to factors such as host equipment, interfaces, and usage conditions.
Plug and Play: Ultra dual drive supports plug and play, without any software installation. At the same time, USB stick storage can expand the capacity of phones and computer. It is convenient for everyone to use the mobile phone to directly read the flash drive for file sharing, data transmission, and video playback when working or studying. Work with most systems such as Windows / Android/ Macbook Pro and Mac OS. (incompatible with lightning port)
Safe & Reliable: USB SSD drive is made of high-grade zinc alloy shell, which is resistant to falling and abrasion. The design of the double-head protective cover better protects the two interfaces. External memory stick have excellent shock resistance and fast heat dissipation performance to better protect your data.
Universal Compatibility: High speed USB stick external storage compatible with computer equipment, smart TV, car audio, smart phones, iPhone 15, iPad, Laptops, Macbook and more. Backward-compatible with USB 3.0 and USB 2.0 ports. Comes with default format EXFAT, it works with most systems such as Windows/Linux/Mac OS./Android(Incompatible with lightning port)

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9.0

Samsung

Samsung Type-C USB Flash Drive, 512GB, Transfers 4GB Files in 11 Secs w/Up to 400MB/s USB 3.2 Gen 1 Read Speeds, Compatible w/USB 3.0/2.0, Waterproof, 2022, Blue, MUF-512DA/AM

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Main Highlights

USB-C STORAGE ON THE GO: This sleek drive is supported by Samsung NAND flash and is incredibly compact to fit in the palm of your hand; Count on reliable performance and fast transfer speeds while staying compact
PERFORMANCE WITH SPEED: No need to choose between performance and reliability; Experience a fast, powerful flash drive that transfers 4GB files in just 11 seconds with up to 400MB/s USB 3.2 Gen 1 read speeds and is backward compatible with USB 3.0/2.0
MODERN MEETS ICONIC: The ultra-sleek USB-C drive looks as good as it performs; Featuring a reversible plug, the Type-C inserts into your devices seamlessly every time; Transfer large files with style and ease
ALWAYS CONNECTED**: USB-C is compatible across devices, including laptops, tablets, phones and cameras, with enough space for 127,460 photos or maximum 24 hours of 4K video; With up to 512GB of storage space, this pocket-sized thumb drive comes in handy wherever you go
TOUGH & TRUSTED***: Files stay secure, no matter the terrain; Samsung's flash memory technology makes the Type-C a trustworthy drive to store your valuable data; It's waterproof, shock-proof, magnet-proof, temperature-proof, and X-ray-proof body, plus it's backed by a 5-year limited warranty

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8.8

DEZOBYTE

DEZOBYTE 512GB Flash Drive Phone Photo Stick Thumb Drive Compatible i Phone Android USB C and PC Silver

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Main Highlights

USB Flash Drive Keep your precious i Phone Photos safe and organized with this i Phone Photo Stick External Storage.With compatibility for USB C, this memory stick is the perfect solution for all your photo storage needs.
USB 3.0 dual drives make it easier to transfer data between different devices, freeing you from data cables and allowing you to easily switch storage space.(USB C adapter is required for use on 15/16 and Android USB C devices)
USB flash drive, you can easily back up your phone's photos, videos, and phone book with just one click through the app. You can also use the USB port to store your backups on your computer.(Tip: To use Thumb drive, the i Phone needs to download the "Coodisk" app from the App Store.); Android phones require OTG function to be turned on, no need to download apps.
USB Thumb Drive Photo Stick can also share documents/photos directly from photo storage to social media. Using an i Phone photo stick makes it easy to share data with family, friends, and colleagues, making entertainment and work easier.

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8.6

Amazon Basics

Amazon Basics 512GB USB Flash Drive, Thumb Drive Memory Stick with USB C and USB A Dual Ports, Champagne Silver

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Main Highlights

STORAGE CAPACITY: 512 GB nominal storage capacity. Actual storage capacity shown by device's OS may be less than indicated on product label due to different measurement standards. Available storage capacity is higher than 460 GB
DUAL PORT DESIGN: Thumb drive memory stick makes it easy to transfer data between phones, tablets, and computer
EFFICIENT PERFORMANCE: Portable USB flash drive with default exFAT format offers lower power consumption, reliable performance and broad device compatibility.(Incompatible with lighting port
SPEED DISCLAIMER: Read and write speeds are based on internal tests conducted under controlled conditions. Actual read/write speeds may vary depending on devices used, transfer file size, types, and other factors
PREMIUM CONSTRUCTION: Metal exterior casing with rotating open/close design and hanging hole for convenient storage

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8.3

AUAMOZ

AUAMOZ 512GB Flash Drive Intended for iPhone, Memory Stick Storage Files Photos Videos Backup, Compatible with iPhone iPad Android PC, Plug and Play, No Application Required (Blue)

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Main Highlights

Plug and Play, No Application Required, Instantly Increases iPhone and iPad Memory SpaceIf you almost used up all space on your iPhone or iPad, this photo stick for iPhone helps to expand your memory at full storage with 512GB. And usb memory stick for photos is also a great partner for traveling photographers editing on iPad. Using this memory device for your iPhone, iPad or Computers, no worries with the iPhone storage anymore!
Multi-Port USB DriveThe 4 IN 1 phone photo stick with USB Port/ USB-L Port/ Micro USB Port/ USB-C Port (Independent interface), which is more convenient for data transfer between different devices, so as to get rid of the data cable and iTunes and iCloud, let you switch easily storage space. The Phone thumb drive is designed for use with a wide range of devices, Compatibility iPhone 16/15/14/13/12/11/8/7/6S/SE/XR/XS/XS Max/X Series/iPad Air Series/iPad Pro Series. Also support Android smartphones/Computers and other devices with USB-C Ports. (Tip: For iPhone system version requires iOS 13 or higher, For Android smartphones need to open OTG function)
Watch Movies, Photos and Play Music Directly From Phone Flash DriveStore your favorite videos, audios and music on your iPhone's Photo Stick, then seamlessly plug and play on your iPhone or iPad anytime, anywhere. No more need for Internet or WiFi. This iPhone storage device plays videos in many different formats.Pictures stored on the Phone storage device also support different formats. Great way to store all your pictures and videos on an phone external storage device.
High Transfer SpeedTransfer photos, videos, and files in seconds with our USB stick. With a write speed of up to 15 MB/s and a read speed of up to 30 MB/s, our flash drive for iphone have higher performance than conventional usb storage flash drive. Save time and get more done with iphone photo storage stick. Enjoy the whole relaxing trip with never stuttering or buffering video play on the go. (Tip: No Third-Party Apps Required, Simply insert the flash drive into the iPhone iPad and go to "Files" app)
How to transfer in iPhone iPadRequires iOS 13 and higher: Simply insert the flash drive into your iPhone iPad, then go to the "Files" app to find "Untitled" and move files to your iPad or iPhone as needed.
How to transfer in Android PhonesAndroid phones need to support OTG, and flash drives can be found in the File Manager of most Android devices.
Kindly Note1) For Flash Media Devices, 1 megabyte = 1 million bytes; 1 gigabyte = 1 billion bytes. Actual useable capacity may vary. Some of the listed capacity is used for formatting and other functions, and thus is not available for data storage. 2) Up to 30MB/s read speed, write speed is lower. Based on internal testing; performance may be lower depending on the host devices and users settings and configurations.
Kindly NoteThe phone case may prevent the proper connection between a phone and a usb flash drive, which could result in the phone being unable to recognize the usb flash drive. In this situation, please do not conclude that the usb flash drive cannot be used, remove the phone case and try again.
Reliable After-Sales ServiceExperience the convenience of high-quality USB memory stick and enjoy our premium customer service at the same time. For the phone flash drive, if you have any questions, we are willing to provide help.

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8.1

Qainerly

512GB Photo Stick for Phone, Qainerly USB Flash Drive for Phone All Models, 4-in-1 Design Transfer Storage, iPad/PC/Android

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Main Highlights

Thumb Drive Access Security : Use the thumb drive to easily share data with family, friends and colleagues, making entertainment and work more interesting. The Password & Touch ID can encrypt file information in APP to protect your private files, you can choose to encrypt the entire usb flash drive, or you can choose to encrypt a specific file. All encrypted files stored in this USB flash drive are invisible on the computer. No worry that others steal your files.
High Speed and One Click Backup : Experience up to 80 MB/s reading and 40 MB/s writing speed, and photos, videos, documents can be backup to the 128gb flash drive with one click. The phone memory stick provides a simple and quick way to transfer photos and videos. Allows you to free up the memory on your mobile device without using a data cable or iCloud. With this phone photo stick, you dont have to worry about Phone storage anymore! Make file transfer easier.
Watch Video Directly and Share to Social Media : Plug and play, you can watch the movie/play music directly on the flash drive 128gb. When you take beautiful photos on the go, you can store the photos or videos directly on the Phone flash drive without occupying your device memory. Also you can share document/photo to the social media directly from a USB storage device. (Facebook, Twitter, etc.)
Multi-port and Supports More Devices : To use the photo stick on Phone/Pad, you need to download ''LUV-Share'' app; Android needs to turn on OTG function(No need to download APP). Multi-interface and excellent heat dissipation design ensure excellent performance and high transmission speed. You can transfer data between various devices and easily complete data sharing.
USB storage housing made of zinc alloy. Adopting a rotatable design. Flash drive has 128GB of memory, you can record your life as you wish to the usb stick. When using abnormal, you can troubleshoot according to the manual, or contact us directly through Amazon, and we will reply within 24 hours.

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8.1

RAOYI

RAOYI 512GB USB C Flash Drive 2 in 1 Type C + USB 3.0 Flash Drive Dual OTG Retractable Type-C Thumb Drive Portable Memory Stick for iPhone 17/16/15 iPad Pro Android Smartphone Tablet PC (Black)

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Main Highlights

Dual Drive: Built with both USB Type-C and USB-A connectors, this USB-C flash drive works across your USB Type-C smartphones, tablets, iPhone 17/16/15 Series, iPad Pro, Macs, laptops, and USB Type-A devices, offering you seamless transfer without the need for extra adapters
Fast Transfer: This dual type c usb flash drive utilizes USB 3.1 Gen 1 (USB 3.0) standard, optimizing read and write speed up to 100MB/s and 40MB/s respectively, making it efficient to transfer and back up files, photos, videos, or music
Plug and Work: This usb c thumb drive is designed to work with various operating systems such as Windows, Android, Linux, and Mac OS. No need to install any software, plug and play, quickly freeing up large valuable space to create more
Push-Pull Design: Adopting a considerate retractable design, this 2 in 1 USB-C memory stick makes it easy to switch between USB-A and USB-C connectors and keeps them free from dust and damage when not in use
Reliable and Durable: The superior plastic casing is tough to resist water, dust, and shock, making this OTG jump drive suitable for use in various environments. Premium memory chips ensure reliable performance and outstanding data safety

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Our Best Overall Choice

Best Choice

9.7

Vansuny

Vansuny 512GB Type C Flash Drive 2 in 1 OTG USB 3.0 + USB C Memory Stick with Keychain Dual Thumb Photo Stick Jump Drive for Android Smartphone, Computers

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Editor's bottom line:

“This is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

Important: Default format of the usb flash drive 512gb is exFAT as this is the format recognized by the smartphones and tablets. These 512gb thumb drives are only compatible with C-Port enabled mobile phones & computers only. While formatting the usb flash drive dual type c usb 3.0 OTG keep a check on the drive format
Easy to Use: Directly plug the 2-in-1 USB flash drive and play, no need to install any software. The jump drive is easy to be recognized by computer, laptop, notebook, PC, car audio, speaker, smart TV, vidoe projector etc
Fast Speed: High-speed USB 3.0 flash drive for fast data transfer, backwards compatible with USB 2.0 easy to complete the storage and transport functions. USB 3.0 and Class A chip help you transfer a 4G movie from the thumb drive to your smartphone in about 40 seconds, and reverse transfer in 2 mins to save memory for your smartphone with Type C port.Save your time
Good Compatibility: Dual connectors USB type C + USB 3.0. Support windows 7 / 8 / 10 / XP / 2000 / ME / NT Linux and Mac OS, compatible withUSB 3.0 & USB 2.0 backwards USB1.1. Support videos formats: AVI, M4V, MKV, MOV, M P4, MPG, RM, RMVB, TS, WMV, FLV, 3GP; AUDIOS: FLAC, APE, AAC, AIF, M4A, MP3, WAV
OTG Function:Support nearly all mobile phones which support OTG function,and very easy to operate.

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