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Fast USB3.2 Gen 2 Type C + USB A Dual Flash Drive
- This Dual flash drive adopts the latest USB 3.2 Gen 2 standard, up to 550 MB/s read speed and 500 MB/s write speed, send 2GB 4K UHD video files from the storage stick to your PC in just 5 seconds , Let you work and play more efficiently. (Please Note: If connect to a USB 3.0 or USB 3.1 Gen1 interface, the transfer speed will be limited up to 450MB/s.)
- Work as fast as you need to with premium performance and huge capacities in a reliable USB flash drive. Ultra-fast performance lets you transfer a full 4K movie to the drive in less than 10 seconds, or 1000 photos in less than 20 seconds.
- Tips:Due to the conversion of 1GB=1024MB,display capacity of a 128GB drive usually appears at around 90% on Windows due to algorithms differences in which 1GB is interpreted as 1024MB on Windows and 1000MB on USB drives. MacOS typically shows the full 128GB capacity.
- Therefore, it is normal for the 128GB USB drive displayed on the windows to have a capacity of 119GB.
Stable Reading/Writing Speed
- During the transmission and the use of capacity, Ultra dual flash drive still maintain high-speed transmission.
- It will not drop off sharply halfway through the read process even when it reaches its full storage capacity. Let you move high-resolution photos, videos fast and large-capacity files.
Note: The Writing Speed remains stable when the file size of each transfer is less than 1/4 of the remaining usuable capacity. For example, when the USB SSD drive has 600GB available capacity left, you can transfer data less than 150GB at a time, the speed will not drop.
SSK products are constructed to the highest standards and rigorously tested. You can be confident in the outstanding quality, performance and reliability of every SSK products.
Note:
Only when your connection port is USB3.2 Gen2 or higher, the reading speed can reach up to 550MB/s
For new devices, you need to insert a little force into the computer at first.
High-Grade Zinc Alloy Housing
USB C and USB A High-Speed Transmission Ports
Portable Dual Flash Drive
It is equipped with an USB-C port and USB-A 3.2 interface, the dual flash drive allows you transfer data between smartphone/tablet and computer more conveniently.
Note:If the product was partitioned, the product capacity will be divided into multiple blocks. If you want to display the full capacity, please go to disk management and delete all partitioned blocks then format it again to obtain a complete capacity display.
- Wear-resistant Appearance
- Double-Head Protective Cover
- Universal compatibility
SSD Good DIE grade Chip, Safe & Reliable
Using original SSD solid-state Good DIE grade memory chips, with strong stability. It features a zinc alloy shell casing that protects the drive from unexpected knocks, fast heat dissipation and low power consumption. It also comes with a leather case for your portable carry.
Note: The speed does not drop when write data at once within 1/4 of remaining capacity.
Fast Speed
Memory Stick Data Storage up to 550mb/s read speeds and 500mb/s write speed,which is 10 times faster than traditional USB 2.0 memory stick. Tips: If connect to a USB3.0 or USB3.1 Gen1 port, the transfer speed will be limited up to 450MB/s. Let you work and play more efficiently.
Support Win to go
USB flash drive supports win to go system, allowing the system to be carried with you, thereby improving work efficiency. Tips: The product itself doesn't have a system, and the WTG system needs to be installed by yourself. MacBooks with M1 and M2 chips do not support WTG.
Plug and Play
SSK Dual flash drive with the Type C and USB A 3.2 Gen2 port, photo memory stick for computer & android phones.
Please note:Our SSD compatible with iPhone 15/16/17 and other Android Phone which are USB C Port but Incompatible with other Lightning port iPhone.
For apple product,please follow these step as below.
Step 1:Open the "Files" app, click "Browse".
Step 2:Connect the C port of your iphone 15/16/macbook/ipad ,and find whether there come out the "SSK Drive" folder or not.
Step 3: Start to use it.
Whether the product is compatible with IOS?
Is it normal for the product to heat up during use?
Why can't SD301 be recognized on a smartphone? How to solve it?
Why does the write speed of SD301 drop when I write to large files at once?
 SSD USB C External SSD |  USB Drive, External SSD USB Fast 550MB/s | External Dual Drive |  USB SSD Solid State Flash Drive | SSD Solid State Flash Drive 550MB/s |  Dual USB C Flash Drive | |
|---|---|---|---|---|---|---|
| Customer Reviews | — | — | — | — | — | — |
| Price | — no data | — | — | — no data | — | — |
| Capacity | 2TB | 1TB | 2TB | 2TB | 512GB | 512GB |
| Connector Type | Type-C +USB A 3.2 Gen2 | Type-C +USB A 3.2 Gen2 | Type-C +USB A 3.2 Gen2 | USB Type-A | USB Type-A | Type-C +USB A 3.2 Gen2 |
| Compatibility | USB3.2GEN2 | USB3.2GEN2 | USB3.2GEN2 | USB 3.2 & USB 2.0 | USB 3.2 & USB 2.0 | USB3.2GEN2 |
| Read Speed | 1000MB/s | 550MB/S | 550MB/S | 550MB/S | 550MB/S | 550MB/S |
| Default Format | EXFAT | EXFAT | EXFAT | EXFAT | EXFAT | EXFAT |
| Compatible with | Windows/macOS/Linux/Android/iPadOS | Windows/macOS/Linux/Android/iPadOS | Windows/macOS/Linux/Android/iPadOS | Windows 7/8/10/Vista/XP/Unix/2000/ME/NT Linux/Mac OS with USB 3.2 and USB 2.0 ports. | Windows 7/8/10/Vista/XP/Unix/2000/ME/NT Linux/Mac OS with USB 3.2 and USB 2.0 ports. | Windows/macOS/Linux/Android/iPadOS |
Fast USB3.2 Gen 2 Type C + USB A Dual Flash Drive
- This Dual flash drive adopts the latest USB 3.2 Gen 2 standard, up to 550 MB/s read speed and 500 MB/s write speed, send 2GB 4K UHD video files from the storage stick to your PC in just 5 seconds , Let you work and play more efficiently. (Please Note: If connect to a USB 3.0 or USB 3.1 Gen1 interface, the transfer speed will be limited up to 450MB/s.)
- Work as fast as you need to with premium performance and huge capacities in a reliable USB flash drive. Ultra-fast performance lets you transfer a full 4K movie to the drive in less than 10 seconds, or 1000 photos in less than 20 seconds.
- Tips:Due to the conversion of 1GB=1024MB,display capacity of a 128GB drive usually appears at around 90% on Windows due to algorithms differences in which 1GB is interpreted as 1024MB on Windows and 1000MB on USB drives. MacOS typically shows the full 128GB capacity.
- Therefore, it is normal for the 128GB USB drive displayed on the windows to have a capacity of 119GB.
Stable Reading/Writing Speed
- During the transmission and the use of capacity, Ultra dual flash drive still maintain high-speed transmission.
- It will not drop off sharply halfway through the read process even when it reaches its full storage capacity. Let you move high-resolution photos, videos fast and large-capacity files.
Note: The Writing Speed remains stable when the file size of each transfer is less than 1/4 of the remaining usuable capacity. For example, when the USB SSD drive has 600GB available capacity left, you can transfer data less than 150GB at a time, the speed will not drop.
High-Grade Zinc Alloy Housing
SSK products are constructed to the highest standards and rigorously tested. You can be confident in the outstanding quality, performance and reliability of every SSK products.
Note:
Only when your connection port is USB3.2 Gen2 or higher, the reading speed can reach up to 550MB/s
For new devices, you need to insert a little force into the computer at first.
USB C and USB A High-Speed Transmission Ports
Portable Dual Flash Drive
It is equipped with an USB-C port and USB-A 3.2 interface, the dual flash drive allows you transfer data between smartphone/tablet and computer more conveniently.
Note:If the product was partitioned, the product capacity will be divided into multiple blocks. If you want to display the full capacity, please go to disk management and delete all partitioned blocks then format it again to obtain a complete capacity display.
- Wear-resistant Appearance
- Double-Head Protective Cover
- Universal compatibility
SSD Good DIE grade Chip, Safe & Reliable
Using original SSD solid-state Good DIE grade memory chips, with strong stability. It features a zinc alloy shell casing that protects the drive from unexpected knocks, fast heat dissipation and low power consumption. It also comes with a leather case for your portable carry.
Note: The speed does not drop when write data at once within 1/4 of remaining capacity.
Fast Speed
Memory Stick Data Storage up to 550mb/s read speeds and 500mb/s write speed,which is 10 times faster than traditional USB 2.0 memory stick. Tips: If connect to a USB3.0 or USB3.1 Gen1 port, the transfer speed will be limited up to 450MB/s. Let you work and play more efficiently.
Support Win to go
USB flash drive supports win to go system, allowing the system to be carried with you, thereby improving work efficiency. Tips: The product itself doesn't have a system, and the WTG system needs to be installed by yourself. MacBooks with M1 and M2 chips do not support WTG.
Plug and Play
SSK Dual flash drive with the Type C and USB A 3.2 Gen2 port, photo memory stick for computer & android phones.
Please note:Our SSD compatible with iPhone 15/16/17 and other Android Phone which are USB C Port but Incompatible with other Lightning port iPhone.
For apple product,please follow these step as below.
Step 1:Open the "Files" app, click "Browse".
Step 2:Connect the C port of your iphone 15/16/macbook/ipad ,and find whether there come out the "SSK Drive" folder or not.
Step 3: Start to use it.
Whether the product is compatible with IOS?
Thank you for your question and our SD301 is compatible with Type C and USB A ports.If your IOS device is with a lightning port, It is not compatible with our SD301.If your IOS device is with type C port, our SD301 can compatible with it well directly.Please follow these step as follow.
Step 1:Open the "Files" app, click "Browse".
Step 2:Connect the C port of your iphone/macbook/ipad ,and find whether there come out the "SSK Drive" folder or not.
Step 3: Start to use it.
Please note: Due to the IOS limitation, not all files can be opened by its system, SSK Drive is only the storage device, if the apple device you are using does not support the file, then our SD301 will not be able to open this type of file either.
Is it normal for the product to heat up during use?
This memory stick is a portable solid state flash drive, the speed is faster a lot than ordinary flash drive, and it is made of metal shell, which has better thermal conductivity, so that the heat will be much more than the ordinary flash drive.
Your hands may feel a little hot, but this is normal. This situation will not affect your use, nor will it damage the data.
Our products have gone through a series of sophisticated tests, which is safety enough in normal using.
Why can't SD301 be recognized on a smartphone? How to solve it?
- First, please go to check the flash drive’s format, please make sure it is EXFAT, if it is not EXFAT, please format it first(Before formatting, please backup all your data);
- Second, please go to check whether the OTG function is enabled, most of OPPO's mobile phones need to manually open the OTG function. Only when the OTG function is enabled, the data transmission of external devices can be carried out. So you need to turn on the OTG function of your phone. The details can be found on Youtube. You can search for "How to Enable OTG Connection on OPPO Developer Options" on Youtube.
Why does the write speed of SD301 drop when I write to large files at once?
Writing large-capacity files at one time,the write speed will decline is a common problem of most solid-state drives.
Even solid state drives produced by well-known companies also have this problem, which is a technical problem, not a problem of our product itself.
If you want to maintain a high write speed, it is recommended that you do not write more than 1/4 of the remaining usable capacity at one time.
For example, when the USB SSD drive has 600GB available capacity left, you can transfer data less than 150GB at a time, the speed will not drop.
SSD USB C External SSD | USB Drive, External SSD USB Fast 550MB/s | External Dual Drive | USB SSD Solid State Flash Drive | SSD Solid State Flash Drive 550MB/s | Dual USB C Flash Drive | |
|---|---|---|---|---|---|---|
| Customer Reviews | — | — | — | — | — | — |
| Price | — no data | — | — | — no data | — | — |
| Capacity | 2TB | 1TB | 2TB | 2TB | 512GB | 512GB |
| Connector Type | Type-C +USB A 3.2 Gen2 | Type-C +USB A 3.2 Gen2 | Type-C +USB A 3.2 Gen2 | USB Type-A | USB Type-A | Type-C +USB A 3.2 Gen2 |
| Compatibility | USB3.2GEN2 | USB3.2GEN2 | USB3.2GEN2 | USB 3.2 & USB 2.0 | USB 3.2 & USB 2.0 | USB3.2GEN2 |
| Read Speed | 1000MB/s | 550MB/S | 550MB/S | 550MB/S | 550MB/S | 550MB/S |
| Default Format | EXFAT | EXFAT | EXFAT | EXFAT | EXFAT | EXFAT |
| Compatible with | Windows/macOS/Linux/Android/iPadOS | Windows/macOS/Linux/Android/iPadOS | Windows/macOS/Linux/Android/iPadOS | Windows 7/8/10/Vista/XP/Unix/2000/ME/NT Linux/Mac OS with USB 3.2 and USB 2.0 ports. | Windows 7/8/10/Vista/XP/Unix/2000/ME/NT Linux/Mac OS with USB 3.2 and USB 2.0 ports. | Windows/macOS/Linux/Android/iPadOS |