
Top rated Memory cards
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1. SANDISK Extreme PRO UHS-I V30
The extreme speed of this powerful microSD memory card ensures fast transfers, high app performance, and high-quality recordings in 4K UHD format. The card supports 4K UHD videos, Full HD videos, and high-resolution photos, making it ideal for Android smartphones, action cameras, and drones. The SanDisk Extreme PRO microSDXC memory card reads at speeds of up to 200 MB/s and writes at speeds of up to 140 MB/s.
Pro
- Remains reliably hooked in
- Works without problems in a Raspberry 3+4 with Hoobs, ioBroker or Home Assistant
- small and large if required (adapter)
Contra
- Relatively expensive
- A huge package for such a small card
- are very quickly defective, especially when permanently in operation (monitoring/camera)

2. SANDISK High Endurance
SD card, UHS-I Class 10 V30 U3, 128 GB. Read speed: 100 MB/s, Write speed: 40 MB/s. Fast enough for recording in Full HD or 4K. Ideal for long-term video recordings of home surveillance and security systems. Designed for a recording lifespan of 10,000 hours, making it particularly durable. Temperature resistant, waterproof, shockproof, and X-ray safe. Includes SD adapter.
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 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, support 8K resolution, while V6, V10, and V30 reliably capture Full HD and 4K resolution.
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 classes are divided into classes 2, 4, 6, and 10. For Full HD video (1080p), at least Class 6 is recommended.
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. Memory cards with UHS-I support are backward compatible and can be used in devices without UHS support (with limited performance).
Pro
- Very reliable and, above all, durable
- Well-known brand, works well.Did not find
- Small and affordable
Contra
- Too expensive
- Not to be used
- I have not found any

3. SANDISK Nintendo Switch Card
The SanDisk microSDXC card for the Nintendo Switch is the reliable storage that accompanies you on all your adventures. With the SanDisk microSDXC for the Nintendo Switch, you can store more digital games in one place and be ready to play at any time. The SanDisk microSDXC card for the Nintendo Switch comes with a limited long-term warranty, ensuring your games are always reliably stored.
SanDisk microSDXC Card
- Licensed for Nintendo Switch
- Reliable and high-performance
- Ample storage for games and other content
- Less to carry around, as more digital games can be stored
- Protection against water, high temperatures, shocks, and X-rays.
Pro
- Works and is preferred for use in the Switch
- Memory, memory, memory
- Makes sense if you have several games
Contra
- Too expensive
- nothing known yet
- Memory quickly used up

SANDISK Nintendo Switch Card
256 GB, microSDXC, U3, UHS-I
4. Intenso microSD Class 10
Lots of family pictures and videos fill your phone and the internal memory regularly slows you down by asking you to free up space? Don't hesitate any longer and upgrade your smartphone with the Class 10 memory card from Intenso. They convince with capacity, performance and reliability. With high-speed transfer rates of up to 40 MB/s, photos, videos or other memory-intensive files can be stored in top quality and transferred to your PC in seconds using the adapter supplied.
Pro
- Incl. SD card adapter
- Works perfectly
- fulfils its purpose

5. SANDISK Extreme UHS-I V30
The Video Speed Class includes five speed levels, V6, V10, V30, V60 and V90, with the number indicating the minimum write rate in megabytes per second (MB/s). By combining a Video Speed Class labelled device and an SD memory card with the same Video Speed Class label, memories can be captured in the best quality. The fastest options, V60 and V90, support 8K resolution, while V6, V10 and V30 reliably capture Full HD and 4K resolution.
The Speed Class indicates the minimum continuous data transfer rate when writing video files to a memory card. The Speed Class number indicates 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.
UHS-I capable SD cards allow 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. Memory cards with support for UHS-I are backwards compatible and can be used in devices without UHS support (with limited performance).
This card is optimised for apps and delivers fast start-up and more performance for your mobile apps. The App Performance Class is especially 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 transfers and at least 10 MB/s for sequential transfers.
Pro
- Reliable for years
- Supplied with adapter for SD card slot
- Very good product, works well, delivery is fast
Contra
- Far too much packaging for such a small card
- nothing negative
- absolutely none

6. Samsung EVO Plus
A smart choice: Enhanced speed and compatibility deliver reliable performance. With its large storage capacity, you can store plenty of photos and videos on your phone, load many games on your handheld console, or download numerous apps on your tablet. High transfer speeds ensure a seamless and dependable user experience. Tackle large tasks with ease: The EVO Plus remains reliably fast even with extensive files, boasting rapid U3/Class 10 transfer speeds of up to 130 MB/s. Large apps load and run smoothly, and high-resolution videos are supported thanks to A2 and V30 classifications and the UHS-I interface.
Pro
- And saves
- Works for GoPro
- High read rate

7. SANDISK Ultra mit Adapter
Reliable and fast memory card for recording HD videos. Read speed: 150 MB/s, Write speed: 104 MB/s. Speed class: A1, Class 10, UHS-I. Ideal for capturing high-resolution photos as well as filming and editing Full HD videos. Includes SD adapter. The speed class indicates the minimum continuous data transfer rate when writing video files to a memory card. Class 2 cards are designed for a minimum continuous transfer rate of 2 MB/s, while Class 10 offers a minimum continuous transfer rate of 10 MB/s. For Full HD video (1080p), a minimum of Class 6 is recommended. The UHS-I bus system allows 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. Memory cards with UHS-I support are backward compatible and can be used in devices without UHS support (with limited performance). The Application Performance Class A1 indicates that this card is optimized for apps, providing fast startup and enhanced performance for mobile applications. The A1 symbol indicates that the SD card meets the requirements of the corresponding App Performance Class 1 (A1): at least 1,500/500 IOPS for random and at least 10 MB/s for sequential transfers.
Pro
- works perfectly
- Plenty of storage space
- Adapter included
Contra
- Does not last long
- Throughput / Latency

8. SANDISK Ultra mit Adapter (2-Pack)
The SanDisk Ultra microSDXC memory card offers a reliable and high-performance solution for data storage. With a storage capacity of 64 GB and an impressive read speed of up to 140 MB/s, this memory card enables fast file transfers, making it ideal for use in smartphones, tablets, cameras, and other devices. The 2-pack provides added value and flexibility, allowing users to support multiple devices simultaneously or use one as a backup. The card comes with an SD adapter, making it easy to use in devices with SD card slots. The SanDisk Ultra microSDXC memory card is not only suitable for storing photos and videos but also for running apps, thanks to its A1 rating, which ensures improved performance for app usage.
- Read speed of up to 140 MB/s for fast data transfers
- A1 rating for enhanced app performance
- Includes SD adapter for versatile use
- Two cards in a set for added value
- UHS-I and Class 10 for high speeds and reliability.

9. Kingston Canvas Select Plus
The Kingston Canvas Select Plus microSD is compatible with Android devices and offers A1 class performance. It enables higher speed and capacity for faster app loading and capturing photos and videos with capacities of up to 256 GB. The powerful, fast, and durable Canvas Select Plus microSD is designed for reliable recording and development of high-resolution photos, as well as filming and editing Full HD videos. Kingston Canvas cards have been tested for durability in the harshest environments and under the toughest conditions, ensuring that your photos, videos, and files are protected wherever you go with the card.
Pro
- Works perfectly
- Adapter for MIcro SD included
- Has 128 GB of storage space
Contra
- Read/write speed is only ~20 MB/s
- So small, lost it in the high floor carpet
- Capacity data ???

10. Kingston 1Tb Microsdxc Canvas Select
