Price history
SSK
SSK 512GB Dual USB-C and USB-A Portable External SSD
A pocket-sized SSD with both USB-C and USB-A ends that plugs straight into phones, tablets and laptops without an adapter
$99.99*
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*Price sourced from Amazon.com. Last updated:Jul 26, 2026.Price and availability are subject to change.
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Overview
Key Features
Dual Drive USB Type C + USB A: Equipped with an USB-C port and USB-A 3.2 port,SSK Dual USB SSD solid state 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 Transfer Speed: SSK USB 3.2 Gen 2 Solid State SSD drive up to 550mb/s read speed and 500mb/s write speed, which is 10 times faster than traditional USB 3.0 flash drive and memory stick. Let you move high-resolution photos, videos and large-capacity files fast. Based on internal testing, performance may vary slightly due to factors such as host equipment, interfaces, and usage conditions.
Plug and Play: SSK dual drive supports plug and play, without any software installation. At the same time, USB SSD stick can expand the capacity of phones and computer. It is convenient for everyone to use the mobile phone to directly read the thumb drive for file sharing, data transmission, and video playback when working or studying.
Safe & Reliable: SSK USB SSD drive is made of high-grade zinc alloy shell, it has excellent shock resistance and fast heat dissipation performance to better protect your data. The design of the double-head protective cover better protects the two interfaces.Safe & Reliable: SSK USB SSD drive is made of high-grade zinc alloy shell, it has excellent shock resistance and fast heat dissipation performance to better protect your data. The design of the double-head protective cover better protects the two interfaces.
Universal Compatibility: High speed USB stick external storage compatible with computer equipment, smart TV, car audio, smart phones, iPhone 15/16/17, 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.Only compatible with products with UAB A/USB C interface.(Incompatible with lightning port)
Specifications
Brand
SSK
Manufacturer
SSK Corporation
Capacity
512GB
Connectors
USB-C and USB-A 3.2 (dual drive)
Interface
USB 3.2 Gen 2
Read Speed
Up to 550MB/s
Write Speed
Up to 500MB/s
Housing
Zinc alloy shell
Default Format
exFAT
OS Compatibility
Windows, macOS, Linux, Android
Backward Compatibility
USB 3.0 and USB 2.0
Setup
Plug and play, no software required
Frequently Asked Questions
Will this SSK drive work with my older iPhone that has a Lightning port?
No. SSK states the drive is incompatible with Lightning ports. It connects only through USB-C or USB-A, so it works with USB-C iPhones like the 15, 16 and 17 but not Lightning models.
Do I need to install any software to use this dual drive?
No. The SSK drive is plug and play with no software installation required, and it ships preformatted as exFAT so it works across Windows, macOS, Linux and Android right away.
How fast is the SSK 512GB SSD compared to a regular flash drive?
It is rated up to 550MB/s read and 500MB/s write over USB 3.2 Gen 2, which SSK describes as roughly ten times faster than a traditional USB 3.0 flash drive.
Can I plug this into an older USB-A port on my laptop?
Yes. The USB-A end is backward-compatible with USB 3.0 and USB 2.0 ports, though transfer speeds on those slower interfaces will be limited by the older standard.
What protects the two connectors when I carry the drive around?
A double-head protective cover shields both the USB-C and USB-A connectors, while the zinc alloy shell is designed for shock resistance and heat dissipation in a bag or pocket.
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