Best selling Memory cards from Adata
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1. Adata SDXC card Premier ONE UHS-II 128 GB
The A-DATA Premier ONE UHS-II SDXC card with a storage capacity of 128 GB is a powerful storage solution specifically designed for demanding applications. It meets the requirements of high-end digital video recorders and enables high-speed continuous shooting. With a read speed of up to 290 MB/s and a write speed of up to 260 MB/s, this card delivers outstanding performance suitable for playback and recording of HD 8K, 4K, and 3D/VR content. The card is equipped with multiple protection features that ensure its reliability and longevity. The automatic error correction (ECC) ensures that your data remains safe and intact. The Premier ONE SDXC card is an ideal choice for creative professionals and tech enthusiasts who need a fast and reliable storage solution.
- Suitable for high-end digital video recorders and continuous shooting
- Read speed of up to 290 MB/s and write speed of up to 260 MB/s
- Equipped with multiple protection features and automatic error correction (ECC)
- Supports playback of HD 8K, 4K, and 3D/VR content
- Durable and waterproof.
2. Adata High Endurance
ADATA microSDXC Card High Endurance 256 GB. SD card, UHS-I U3 Class 10 V30 A2, 256 GB. UHS-I bus system. UHS-I capable SD cards allow for theoretical data transfer speeds of up to 104 MB/s. The speed class is indicated as U1 or U3: U1 for Full HD videos and U3 for 4K videos. SD cards that support UHS-I are backward compatible and can be used in devices without UHS support (with limited performance).
Speed Class: The Speed Class indicates the minimum continuous data transfer rate when writing video files to a memory card. The Speed Class number shows the transfer rate in megabytes per second. Class 2 cards are designed for a minimum continuous transfer rate of 2 MB/s, and Class 10 for a minimum continuous transfer rate of 10 MB/s. The speed class is divided into classes 2, 4, 6, and 10. For Full HD video (1080p), at least Class 6 is recommended.
Application Performance Class A2: This card is optimized for apps, providing fast startup and enhanced performance for your mobile applications. The App Performance Class is particularly important for SD cards used in smartphones and tablets. The A2 symbol indicates that the SD card meets the requirements of the corresponding App Performance Class 2 (A2): at least 4000/2000 IOPS for random and at least 10 MB/s for sequential transfers.
Video Speed Class: The Video Speed Class includes five speed levels V6, V10, V30, V60, and V90, with the number indicating the minimum write speed in megabytes per second (MB/s). By combining a device marked with a Video Speed Class designation and an SD memory card with the same Video Speed Class designation, you can capture memories in the best quality. The fastest options V60 and V90 are supported.
3. Adata microSD 256GB Speed Plus UHS-I U3 + adapter
The A-DATA 256GB Speed Plus UHS-I U3 microSD card is a powerful storage solution that is ideal for storing high-resolution photos, videos, and applications. With a storage capacity of 256 gigabytes, this card provides ample space for extensive data amounts. The high read speed of up to 180 megabytes per second and a write speed of 160 megabytes per second ensure fast data transfers, making it particularly suitable for use in smartphones, tablets, and cameras. The card supports the UHS speed class U3 and the video speed class V30, meaning it is also capable of recording 4K videos. The included SD adapter allows for easy use in devices that require a standard SD card slot. This microSD card is therefore a versatile and reliable choice for anyone needing high performance and capacity.
- Read speed of up to 180 MB/s for fast data transfers
- Write speed of up to 160 MB/s for efficient storage
- Supports UHS speed class U3 for 4K video recording
- Includes SD adapter for versatile use
- Suitable for high-performance applications (A2).
Memory card
CHF76.– CHF0.29/1GB
Adata microSD 256GB Speed Plus UHS-I U3 + adapter
256 GB, microSDXC, U3, UHS-I
4. Adata Speed Plus
Speed Plus memory has evolved. The Speed Plus microSDXC memory cards can be used in a variety of devices, such as drones, action cameras, 360-degree photography, wearable devices and more. The maximum transfer speed can reach 180 MB per second, with excellent read/write performance and capacity. This card is the perfect companion for adventurers who want to capture every moment.
Seamless charging with A2 standard. As the performance of mobile devices continues to increase, the SD Association has introduced a new A2 (Application Performance Class 2) standard that enables Speed Plus microSDXC memory cards to provide a minimum random read speed of 4,000 IOPS and a minimum random write speed of 2,000 IOPS. This standard also optimises the access and loading times of system applications, processes multiple simultaneous commands and saves energy.
Ultra-clear dynamic recording without image dropouts. The Speed Plus microSDXC memory card meets the UHS-I U3 high-speed specifications and V30 recording speed levels, supports the processing of high-resolution motion images such as Full HD, 3D environment view and 4K Ultra HD, and can stably maintain a minimum write speed of 10MB per second, faithfully recording every wonderful moment and making professionals even more professional.
Durable and reliable data protection. The Speed Plus microSDXC memory card has an SSD-level automatic error correction function (Low-Density Parity-Check Code, LDPC) and has passed tests for water resistance, shock resistance, X-ray, anti-static, and high temperature and extreme cold to provide the best protection for important data.
5. Adata Premier Incl. adapter
With a Class 10 performance rating, Premier microSDXC/SDHC UHS-I memory cards enable uninterrupted, high-quality recordings of Full HD videos on smartphones and tablets. They also meet the A1 standard for faster and smoother app performance. Thanks to the V10 video speed class, you can record up to 10 MB of video per second.
Memory card
Quantity discount
CHF9.90 per piece for 2 units CHF0.31/1GB
Adata Premier Incl. adapter
32 GB, microSDHC, U1, UHS-I
6. Adata Premier Extreme SD7.1 Express
Premier Extreme microSDXC SD7.1 Express Card
The next generation of the Premier Extreme SD7.1 Express memory card is like a miniature SSD, offering transfer speeds of up to 800/700 MB per second. It supports PCIe and NVMe, making it an excellent choice for professional image creators.
Flexible microSD Express
The next generation of the Premier Extreme SD7.1 Express memory card delivers a transfer performance of up to 800 MB per second, which is 1.5 times faster than a SATA SSD, 2.7 times faster than a high-speed UHS-II SD card, and 8 times faster than a standard UHS-I SD card.
Light Speed
The Premier Extreme SD7.1 Express memory card uses PCIe and NVMe protocols and leverages the PCIe Gen3 x1 bus speed to enhance read/write performance to 800/700 MB per second. Whether dealing with large files, random small files, dynamic or static image outputs, all transfers are completed with maximum efficiency.
Performance Like a Miniature SSD
In addition to smartphones, smaller microSD Express memory cards can also be used in VR headsets, smart home devices, dynamic cameras, and drones. Particularly, image applications such as 4K and 8K require higher access speeds and capacities.
Ultra-Clear Dynamic Recording
The Premier Extreme SD7.1 Express memory card can maintain a minimum write speed of nearly 150 MB/s and is backward compatible with video speed classes below V30. It provides perfect support for latency-free, high-speed photography without frame drops.
Memory card
CHF87.45 CHF0.35/1GB
Adata Premier Extreme SD7.1 Express
256 GB, microSD Express, U3, UHS-I
7. Adata SDHC Card 32GB,, Premier UHS-I C10
The Premier SDHC memory cards have been specifically designed for use in digital cameras. They are compatible with the SD 3.0 specification (Ultra High Speed 1, UHS-I) and are backward compatible with devices that only support the SD 2.0 specification. The 32 GB memory cards in this series have a read speed of 50 MB/s and a write speed of 33 MB/s, offering enhanced performance, reliability, and durability.
The Premier SDHC Class 10 memory cards are the best choice if you want to upgrade to the UHS-I U1 specification. The pricing of these cards is comparable to older Class 10 cards, allowing you to get a 32 GB card with the latest SD 3.0 specification for the same price, featuring read and write speeds of 50 MB/s and 33 MB/s, respectively, and IOPS for random access of 1300 and 100.
Robustness
The data stored on the Premier card benefits from additional protective features: X-ray resistant construction, resistance to extreme temperatures, error correction code (ECC), and a write protection switch.
Available Capacities
The Premier memory cards are available in 8, 16, and 32 GB.
Free 60-Day Demo
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Memory card
Quantity discount
CHF12.60 per piece for 2 units CHF0.39/1GB
Adata SDHC Card 32GB,, Premier UHS-I C10
32 GB, SDHC, U1, UHS-I
8. Adata Premier Pro Incl. adapter
The Premier Pro microSDHC memory cards are designed for dash recorders and action cameras, making them perfect for repeated writing and rewriting, such as daily vehicle recordings. They also meet the A2 standard for faster and smoother app performance. Thanks to the V30 video speed class, you can record at a minimum speed of 30 MB per second. To ensure consistently high quality, the Premier Pro microSDXC/SDHC UHS-I memory cards are waterproof, shockproof, resistant to X-rays, and withstand extreme temperatures, allowing you to take them with you even in harsh environments.
Memory card
−7%
CHF89.90 was CHF96.90 CHF0.17/1GB
Adata Premier Pro Incl. adapter
512 GB, microSDHC, U3, UHS-I
9. Adata Premier Pro - Flash memory card - 256 GB
The Premier Pro Series of SDXC UHS-I U3 memory cards offers enhanced performance with read/write speeds of up to 100/80 MB/s, enabling the capture of high-resolution images and videos, including burst mode photography. They are V30 (Video Speed Class) qualified and support Ultra HD 4K video recording. With multiple protective features, Premier Pro SDXC UHS-I U3 memory cards are a durable and reliable choice for professional photographers and enthusiasts who want to capture every fantastic moment with the utmost precision.
Next-generation technical specifications for professional demands: Premier Pro SDXC UHS-I U3 memory cards are suitable for high-end DSLR, DSLM, and 4K digital cameras, allowing professional photographers and enthusiasts to optimally capture vibrant and memorable images.
Memory card
CHF58.26 CHF0.23/1GB
Adata Premier Pro - Flash memory card - 256 GB
256 GB, SDXC, U3, UHS-I
10. Adata Premier Pro
The A-DATA 1.0TB Premier Pro UHS-I U3 microSD is a powerful storage solution designed specifically for demanding applications. With a storage capacity of 1 Terabyte, this microSD card offers ample space for a variety of data, including high-resolution videos and extensive photo libraries. The card supports the UHS-I standard, enabling fast data transfer. With a read speed of up to 100 MB/s and a write speed of up to 85 MB/s, it is ideal for recording 4K videos and using in modern smartphones, tablets, and cameras. The included adapter allows for easy use in devices that require an SD card slot. This microSD card is therefore a versatile and reliable choice for anyone needing high performance and large storage capacity.
- UHS Speed Class: U3 for fast data transfers
- Video Speed Class: V30 for 4K video recording
- Includes SD adapter for versatile use
- Class 10 for high performance in data transfer.
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