SanDisk
SanDisk 619659146641 SD UHS-II Reader/Writer
★★★★★
High-Speed Data Transfer: SanDisk SDDR-399 SD UHS-II Reader/Writer The SanDisk SDDR-399 is a professional-grade SD UHS-II reader/writer designed for fast and efficient data transfer from your memory cards. Specifications: Type: SD UHS-II reader/Writer Model: SDDR-399
$19.99*
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*Price sourced from Amazon.com. Last updated:Jun 08, 2026.Price and availability are subject to change.
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Overview
High-Speed Data Transfer: SanDisk SDDR-399 SD UHS-II Reader/Writer
The SanDisk SDDR-399 is a professional-grade SD UHS-II reader/writer designed for fast and efficient data transfer from your memory cards.
Specifications:
- Type: SD UHS-II reader/Writer
- Model: SDDR-399
Key Features
Sddr-399 SD UHS-II reader/writer
Specifications
Model
Sddr-399
Card Compatibility
SD UHS-II
Function
Reader/Writer
Brand
SanDisk
Pros & Cons
👍 Pros
- Specifically designed for SD UHS-II cards, ensuring high-speed data transfer capabilities for compatible memory cards.
- As an official SanDisk product, it offers reliability and compatibility with SanDisk's ecosystem of memory solutions.
- The dedicated design for UHS-II optimizes the performance of these advanced SD cards, allowing for faster workflow.
- A simple, focused function means fewer potential points of failure or complex setup procedures.
- It provides a straightforward way to offload large files, such as high-resolution photos and 4K video, quickly.
👎 Cons
- Its specific design for UHS-II cards means it may not achieve optimal speeds or even be compatible with other memory card formats.
- The product's name implies a single card slot, which could be a limitation for users who work with multiple card types or need to transfer from several cards simultaneously.
- Without specific connection type (e.g., USB 3.0, USB-C), its compatibility with various devices and overall transfer speed potential is not fully clear.
- The absence of a built-in cable might mean users need to provide their own, adding a potential point of inconvenience.
- As a single-purpose device, it lacks additional features often found in multi-card readers, such as USB hubs or different card slots.
Frequently Asked Questions
What type of memory card is the SanDisk SD UHS-II Reader/Writer compatible with?
The SanDisk SDDR-399 Reader/Writer is specifically designed for use with SD UHS-II memory cards.
What is the model number of this SanDisk reader/writer?
The model number for this SanDisk product is SDDR-399.
Does this device only read, or can it also write to SD cards?
It functions as both a reader and a writer, allowing you to transfer data to and from your SD UHS-II cards.
Will this reader work with standard SD cards that are not UHS-II?
While it may be physically compatible, its design is optimized for UHS-II speeds, so standard SD cards might not benefit from its full potential.
Is this a multi-card reader?
The product name "SD UHS-II Reader/Writer" suggests it is designed specifically for SD UHS-II cards and does not indicate compatibility with multiple card formats simultaneously.
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