Samsung T9 MicroSDXC 512GB

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Samsung T9 MicroSDXC 512GB
Samsung T9 MicroSDXC 512GB memory card
More powerful MicroSD card for creators, gamers and 4K video enthusiasts
The Samsung T9 MicroSD card takes performance to a whole new level compared to the T7 – read speeds of up to 200MB/s and write speeds of up to 130MB/s ensure lightning-fast transfers of large files and seamless, uncompromising 4K video recording. The V30 and U3 classes guarantee stable write speeds for hassle-free 4K UHD video capture on drones, action cameras or smartphones, while the A2 application performance class enables fast loading and smooth multitasking in demanding apps and games. A 512GB capacity provides plenty of space for 4K videos, photos or an extensive game library. Six-proof protection against saltwater up to 1m deep, temperatures from −25 to 85°C, X-rays, magnetic fields, drops from up to 5m and 10000 insertion cycles ensures your data remains safe under any conditions. Compatibility with smartphones, tablets, drones, action cameras, laptops and handheld gaming consoles, along with Samsung Magician software for easy card management, completes the package for professional creators and passionate gamers alike.
Key features of the Samsung T9 MicroSDXC 512GB memory card
- Up to 200MB/s read and 130MB/s write speeds with UHS-I interface for lightning-fast transfers of large files and smooth 4K video recording
- V30 and U3 classes guarantee stable write speeds for hassle-free 4K UHD video capture on drones, action cameras and smartphones
- A2 application performance class for fast loading and smooth multitasking in demanding apps and games directly from the card
- 512GB capacity holds approximately 24 hours of 4K video, over 200000 4K photos or an extensive game library
- Six-proof protection: saltwater up to 1m deep, temperatures from −25 to 85°C, X-rays, magnetic fields, drops from up to 5m and 10000 insertion cycles
512GB for games, videos and projects without deleting your favourite content
The Samsung T9 512GB MicroSD card holds approximately 24 hours of 4K video, 80 hours of Full HD video or over 200000 4K photos – and still leaves room for your favourite games and apps. No need to choose between your favourite game titles or delete old projects to make room for new ones. Keep everything important safely stored and instantly available when and where you need it, thanks to transfer speeds of up to 200MB/s.¹
200MB/s and A2 class for creators who refuse to wait
Sequential read speeds of up to 200MB/s and write speeds of up to 130MB/s ensure lightning-fast transfers of hundreds of photos and large video files in an instant. U3 and V30 certifications guarantee stable write speeds for smooth 4K UHD video recording without dropped frames or interruptions at critical moments. The A2 application performance class ensures that demanding apps, games and projects load quickly and run smoothly – exactly as professional creators and gamers expect.²
One card for drones, cameras, phones and gaming consoles
The Samsung T9 MicroSD card works reliably in Android smartphones and tablets, drones, action cameras, 360° cameras, laptops and handheld gaming consoles without requiring any special setup. Whether you are shooting from a drone, taking photos with an action camera or playing on a console – the Samsung T9 MicroSD card delivers reliable, uncompromising performance on every device.³
Six-proof protection for the field, travel and everyday adventures
Waterproof up to 1m depth for 72 hours in saltwater, temperature proof from −25 to 85°C during operation, X-ray proof against airport security scanners, magnet proof against magnetic fields of up to 15000 gauss, drop proof from heights up to 5m, and wear proof for up to 10000 insertion and removal cycles – the T9 MicroSD card handles the demands of the field, harsh conditions and rough daily use without data corruption. Take it anywhere and focus on creating, not protecting your card.⁴
Samsung Magician for confident and clear card management
The free-to-download Samsung Magician 9.0 software makes managing your memory card clear and intuitive. Verify product authenticity, monitor card health, protect photos and videos from unauthorised access and run firmware updates directly from the clean interface. Available for Windows, macOS and Android – so you can manage your card on your computer or directly on your phone.⁵
1. 1GB = 1000000000 bytes. Actual storage capacity may be lower than the stated capacity. Part of the storage may be used for system files and other control purposes. Test device: Samsung Galaxy Note 20 Ultra for microSD products. 4K UHD Video (3840×2160) 30fps (Average video size: 30 mins, 10.25GB), Full HD Video (1920×1080) 30fps (Average video size: 30 mins, 2.98GB), 4K UHD image 4000×3000 (Average image size: 2.33MB), Full HD image 4000×1868 (Average image size: 1.56MB). Available data may vary by capacity.
2. Stated read and write speeds are based on internal testing conducted under controlled conditions. Actual speeds may vary depending on card capacity. Stated performance was achieved using T9 microSD cards with Samsung readers. UHS Speed Class 3 designates a performance option designed to support 4K UHD video recording with UHS-enabled host devices. UHS Video Speed Class 30 (V30), sustaining a minimum video write speed of 30MB/s, designates a performance option designed to support real-time video recording with UHS-enabled host devices. Find out more at www.sdcard.org/consumers/speed. 4K UHD (3840×2160) video support for 512GB, 256GB and 128GB. Host device compatibility may vary. A2 certification is awarded based on a minimum average random read/write performance of 4000/2000 IOPS.
3. Device compatibility may vary.
4. Waterproof: withstands up to 72 hours in saltwater (3% NaCl) up to 1m depth. Temperature proof: operating temperatures from -25°C to 85°C; non-operating from -40°C to 85°C. X-ray proof: up to 100mGy (equivalent to airport security X-ray exposure), 210 seconds. Magnet proof: up to 15000 gauss (equivalent to a strong MRI magnetic field), 30 seconds. Drop proof: withstands drops from heights up to 5m, 10 cycles. Wear proof: up to 10000 insertion and removal cycles. The durability test results stated in this document were obtained in a strictly controlled laboratory environment, as detailed in the corresponding footnote for each test. The above test results are for informational purposes only and are provided in full without any warranty, express or implied, including, but not limited to, implied warranties of merchantability or fitness for a particular purpose. Any attempts to replicate the results are not covered by the warranty programme of Samsung, which also assumes no liability for damage caused by product damage, loss of property or data. For more warranty information, visit: www.samsung.com/support Tests apply to the microSD card and do not include the adapter or reader. 3-year limited warranty.
5. Samsung Magician software is available for Windows, macOS and Android. Requires Windows 10 or later, macOS Catalina (10.15) or later, or Android 5.1 (Lollipop) or later. Older versions of Windows, macOS and Android operating systems may not be supported. Firmware update requires an internet connection.
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Samsung Electronics Czech and Slovak, s.r.o., V parku 2323/14, Chodov, 148 00 Praha 4, 800 726 786, [email protected]
Creating a better world – the immodest vision which has driven Samsung since its inception in 1938. The courage to invest in the development of new technologies is typical for the company, as evidenced by a series of visionary solutions. Currently, Samsung is the largest group of companies in South Korea and the third largest worldwide conglomerate by revenue.
Samsung consumers associate the brand with high-quality consumer electronics. It is known for its Galaxy series, one of the best and most sought after mobile phones in its class. One must also mention Samsung TVs, where the company has long been at the cutting edge in technology and quality. The competence of the company is much broader. It is active in machinery and heavy industry, chemicals, construction, retail, and financial services.
Specifications can be changed without notice. Images are for illustrative purposes only.

