As an Amazon Associate I earn from qualifying purchases.1. Integral
Integral 256GB Micro SD Card 4K Video Premium High Speed Memory Card SDXC Up to 100MB s Read Speed and 50MB s Write speed V30 UHS-I U3 Class 10
Integral - Premium high-speed performance: up to 100MB/s read speed and up to 50MB/s write speed. Standard cards only indicate the transfer speed read.
Buy a premium high-speed Memory card at a standard price. High temperature resistance, water resistant, Shock proof and X-ray proof. Over 50 million Memory cards sold. U1 cards are standard speed.
Look for the u3 icon - this indicates a high-speed card. 5 year free uk-based help and support team, for Rapid response. Look for the read and write speed. 5 year manufacturer warranty protection, for your peace of mind. 5 year data-recovery service - let our memory experts advise yo.
| Brand | Integral |
| Manufacturer | Integral |
| Height | 1.1 cm (0.43 Inches) |
| Length | 1.5 cm (0.59 Inches) |
| Weight | 0.02 kg (0.04 Pounds) |
| Width | 0.03 cm (0.01 Inches) |
| Part Number | INMSDX256G-100/90V30 |
| Model | INMSDX256G-100/90V30 |
| Warranty | 5 Year Manufacturer Warranty |
2. Samsung
Red/White, Samsung EVO Plus 256 GB microSDXC UHS-I U3 100 MB/s Full HD & 4K UHD Memory Card with Adapter MB-MC256GA
Samsung - Includes full size adapter for use in cameras, laptops and desktop computers. Performance varies by capacity. 10-year limited warranty. Up to 100 mb/s transfer speed with UHS-I interface.
4-proof protection: waterproof, Temperature proof, X-ray proof, Magnet proof. Works with cell phones, Android tablets, smartphones, tablet PCs and more.
| Brand | Samsung |
| Manufacturer | Samsung |
| Height | 0.01 cm (0 Inches) |
| Length | 0.15 cm (0.06 Inches) |
| Weight | 0 kg (0 Pounds) |
| Width | 0.11 cm (0.04 Inches) |
| Part Number | MB-MC256GA/EU |
| Model | MB-MC256GA/EU |
| Warranty | 2 years |
3. SanDisk
UHS-I, V30, Red/Gold, SanDisk Extreme 256 GB microSDXC Memory Card + SD Adapter with A2 App Performance + Rescue Pro Deluxe, Class 10, Up to 160 MB/s, U3
SanDisk - Built for and tested in harsh conditions; temperature-proof, water-proof, shock-proof and x-ray proof. Up to 160mb/s read and 90MB/s write speeds for fast shooting and transfers. 4k uhd-ready with uhs speed class 3 U3 and Video Speed Class 30 V30 Ideal for android smartphones and tablets, and action cameras, and drones.
Operating temperature: -13ºf to 185ºf -25ºc to 85ºc; storage temperature: -40ºF to 185ºF -40ºC to 85ºC. Rated a2 for faster loading and in-app performance.
| Brand | SanDisk |
| Manufacturer | SanDisk |
| Height | 1.09 cm (0.43 Inches) |
| Length | 0.1 cm (0.04 Inches) |
| Weight | 0 kg (0.01 Pounds) |
| Width | 1.5 cm (0.59 Inches) |
| Part Number | SDSQXA1-256G-GN6MA |
| Model | SDSQXA1-256G-GN6MA |
| Warranty | Lifetime warranty |
4. Samsung
Samsung EVO Select 256 GB microSDXC UHS-I U3 100 MB/s Full HD & 4K UHD Memory Card with Adapter MB-ME256GA- Amazon Exclusive
Samsung - Amazon Exclusive. Performance varies by capacity. Works with cell phones, Android tablets, smartphones, tablet PCs and more.10-year limited warranty.
Up to 100 mb/s transfer speed with UHS-I interface. 4-proof protection: waterproof, Temperature proof, X-ray proof, Magnet proof. Includes full size adapter for use in cameras, laptops and desktop computers.
| Brand | Samsung |
| Manufacturer | Samsung |
| Height | 0.1 cm (0.04 Inches) |
| Length | 1.5 cm (0.59 Inches) |
| Weight | 0 kg (0 Pounds) |
| Width | 1.1 cm (0.43 Inches) |
| Part Number | MB-ME256GA/EU |
| Model | MB-ME256GA/EU |
| Warranty | 10 Year Limited Warranty |
5. MyMemory
MyMemory PRO 256GB Micro SD SDXC 4K Ultra-HD V30 A1 UHS-1 U3 Ultra-Fast Memory Card microSDXC + Adapter 100MB/s
MyMemory - Application performance rated a1 for faster loading and in-app performance, the 256gb prO Micro SD memory card from MyMemory is a Premium high-speed mobile memory card for ultimate performance in your high-spec smartphone, tablet or games console such as Nintendo Switch;.
Lifetime warranty high temperature resistance, water resistant, shock proof and x-ray proof. Ultra-fast read / write, and 4K UHD. Ideal for android smartphones and tablets, and drones;. Go pro mymemory ultra-fast micro sdxc cards are the perfect partner for your high-spec smartphone or tablet.
Ideal for your android smartphone, action cameras or drones, app performance, with up to 100 MB/s read and 70 MB/s write for fast shooting and transfers;.
Enjoy more space for photos, and action cameras, videos, music and apps. V30 4k u3 mymemory microsdxc will help you capture smooth, uninterrupted 4K video - UHD-ready with UHS Speed Class 3 U3 and Video Speed Class 30;. Enjoy! All our products are subjected to an extensive testing process before being added to our range. Extreme speeds for fast transfer, this high-performance microsdxc card does 4k uhd video recording, full hd video and high-resolution photos.
| Brand | MyMemory |
| Manufacturer | MyMemory |
| Height | 1.1 cm (0.43 Inches) |
| Length | 1.5 cm (0.59 Inches) |
| Width | 0.1 cm (0.04 Inches) |
| Part Number | MYMEMSDX256G100/90 |
| Model | MYMEMSDX256G100/90 |
6. ARCANITE
A1, Optimal read speeds up to 90 MB/s, Micro SD, 4K, C10, UHS-I U3, V30, ARCANITE 256GB microSDXC Memory Card with Adapter
ARCANITE - Actual transfer speeds will depend on operation environment, computer equipment and other factors. Product warranty: 2 year manufacturer's warranty. Uhs-1 u3, a1, class 10 Speeds: read speeds up to 90 mb/s. Specification: made in Taiwan, waterproof, x-ray proof, shockproof, temperature resistant.
Write speeds up to 70 MB/s. Recommended Use: Storing documents, pictures, videos. Micro sdxc memory card with sd adapter. System compatibility: Devices that support MicroSDXC Cards. For cameras, 4k ultra hd, tablets, V30, Smartphones and other devices.
| Brand | ARCANITE |
| Manufacturer | ARCANITE |
| Height | 0.1 cm (0.04 Inches) |
| Length | 1.5 cm (0.59 Inches) |
| Width | 1.1 cm (0.43 Inches) |
| Part Number | AKV30A1256 |
| Model | AKV30A1256 |
| Warranty | 2 year manufacturer's |
7. Kingston
Kingston SDCG3/256GB micro SD Card 256 GB microSDXC Canvas Go Plus 170R A2 U3 V30 With SD Adaptor
Kingston - U3 & v30 speed performance. Superior transfer speeds of up to 170 MB/s¹. Supports A2 app performance class. Durable. Ideal for action cameras, drones and Android devices.
| Brand | Kingston |
| Manufacturer | Kingston |
| Height | 0.1 cm (0.04 Inches) |
| Length | 1.5 cm (0.59 Inches) |
| Weight | 0.02 kg (0.04 Pounds) |
| Width | 1.09 cm (0.43 Inches) |
| Part Number | SDCG3/256GB |
| Model | SDCG3/256GB |
| Warranty | lifetime with manufacturer |
8. SanDisk
U3, UHS-I, V30, SanDisk Extreme Pro 128GB microSDXC Memory Card + SD Adapter with A2 App Performance + Rescue Pro Deluxe 170MB/s Class 10
SanDisk - Ideal for android smartphones and tablets, and action cameras, and drones. Up to 170mb/s read and 90mb/s write speeds for fast shooting and transfers. 4k uhd-ready with uhs speed class 3 U3 and Video Speed Class 30 V30 Rated a2 for faster loading and in-app performance.
Compatible with mobilemate usb 3. 0 reader. Built for and tested in harsh conditions; temperature-proof, water-proof, shock-proof and x-ray proof.
| Brand | SanDisk |
| Manufacturer | SanDisk |
| Height | 1.09 cm (0.43 Inches) |
| Length | 0.1 cm (0.04 Inches) |
| Weight | 0.01 kg (0.01 Pounds) |
| Width | 1.5 cm (0.59 Inches) |
| Part Number | SDSQXCY-128G-GN6MA |
| Model | SDSQXCY-128G-GN6MA |
| Warranty | Lifetime Warranty |
9. Kingston
Kingston Canvas Select Plus microSD Card SDCS2/256 GB Class 10 SD Adapter Included
Kingston - Durable: for your peace of mind, temperature proof, the card has been extensively tested and proven to be waterproof, shock and vibration proof and X-ray proof³. Multiple capacities: up to 512 GB¹ to store all your memorable photos and videos.
Warranty: Available with a lifetime warranty. Faster speeds: class 10 uhs-I speeds up to 100 MB/s². Optimised for use with Android devices: Improved performance when used with an Android smartphone or tablet.
| Brand | Kingston |
| Manufacturer | KINGSTON |
| Height | 1.5 cm (0.59 Inches) |
| Length | 1.09 cm (0.43 Inches) |
| Weight | 0.01 kg (0.02 Pounds) |
| Width | 0.1 cm (0.04 Inches) |
| Part Number | SDCS2/256GB |
| Model | SDCS2/256GB |
| Warranty | 2 year manufacturer |
10. Samsung
Samsung EVO Plus 128 GB microSDXC UHS-I U3 Memory Card with Adapter
Samsung - With astonishing performance and reliability, Evo plus lets you save and treasure the richness of life. Speed read up to 100 mega byte per second with UHS-1 interface Write up to 90 Mega Byte per second with UHS-1 interface.
Up to 100 mb/s read and 90 mb/s write speed with class 10 and U3 compatibility; includes full-size SD adapter. Backed by 4-proof protection, extreme temperatures, the EVO Plus can withstand up to 72 hours in seawater, airport X-ray machines and magnetic fields equivalent to an MRI scanner.
Enough memory for up to 6 hours of 4k uhd video, or 11, 600 photos, 17 hours of Full HD video, 27, 500 songs. Interface: uhs-I, compatible to HS interface. Free up your devices with the largest capacity and highest read/write speeds in Samsung's class, suitable for 4K UHD video.
| Brand | Samsung |
| Manufacturer | Samsung |
| Height | 0.1 cm (0.04 Inches) |
| Length | 1.5 cm (0.59 Inches) |
| Weight | 0 kg (0 Pounds) |
| Width | 1.1 cm (0.43 Inches) |
| Part Number | MB-MC128GA/EU |
| Model | MB-MC128GA/EU |
| Warranty | warrenty by manufacturer |
Integral - Premium high-speed performance: up to 100MB/s read speed and up to 50MB/s write speed. Standard cards only indicate the transfer speed read.
Samsung - Includes full size adapter for use in cameras, laptops and desktop computers. Performance varies by capacity. 10-year limited warranty. Up to 100 mb/s transfer speed with UHS-I interface. 4-proof protection: waterproof, Temperature proof, X-ray proof, Magnet proof. Works with cell phones, Android tablets, smartphones, tablet PCs and more.
SanDisk - Built for and tested in harsh conditions; temperature-proof, water-proof, shock-proof and x-ray proof. Up to 160mb/s read and 90MB/s write speeds for fast shooting and transfers. 4k uhd-ready with uhs speed class 3 U3 and Video Speed Class 30 V30 Ideal for android smartphones and tablets, and action cameras, and drones. Operating temperature: -13ºf to 185ºf -25ºc to 85ºc; storage temperature: -40ºF to 185ºF -40ºC to 85ºC. Rated a2 for faster loading and in-app performance.
Samsung - Amazon Exclusive. Performance varies by capacity. Works with cell phones, Android tablets, smartphones, tablet PCs and more.10-year limited warranty. Up to 100 mb/s transfer speed with UHS-I interface. 4-proof protection: waterproof, Temperature proof, X-ray proof, Magnet proof. Includes full size adapter for use in cameras, laptops and desktop computers.
MyMemory - Application performance rated a1 for faster loading and in-app performance, the 256gb prO Micro SD memory card from MyMemory is a Premium high-speed mobile memory card for ultimate performance in your high-spec smartphone, tablet or games console such as Nintendo Switch;.
ARCANITE - Actual transfer speeds will depend on operation environment, computer equipment and other factors. Product warranty: 2 year manufacturer's warranty. Uhs-1 u3, a1, class 10 Speeds: read speeds up to 90 mb/s. Specification: made in Taiwan, waterproof, x-ray proof, shockproof, temperature resistant. Write speeds up to 70 MB/s. Recommended Use: Storing documents, pictures, videos. Micro sdxc memory card with sd adapter. System compatibility: Devices that support MicroSDXC Cards. For cameras, 4k ultra hd, tablets, V30, Smartphones and other devices.
Kingston - U3 & v30 speed performance. Superior transfer speeds of up to 170 MB/s¹. Supports A2 app performance class. Durable. Ideal for action cameras, drones and Android devices.
SanDisk - Ideal for android smartphones and tablets, and action cameras, and drones. Up to 170mb/s read and 90mb/s write speeds for fast shooting and transfers. 4k uhd-ready with uhs speed class 3 U3 and Video Speed Class 30 V30 Rated a2 for faster loading and in-app performance. Compatible with mobilemate usb 3. 0 reader. Built for and tested in harsh conditions; temperature-proof, water-proof, shock-proof and x-ray proof.
Kingston - Durable: for your peace of mind, temperature proof, the card has been extensively tested and proven to be waterproof, shock and vibration proof and X-ray proof³. Multiple capacities: up to 512 GB¹ to store all your memorable photos and videos. Warranty: Available with a lifetime warranty. Faster speeds: class 10 uhs-I speeds up to 100 MB/s². Optimised for use with Android devices: Improved performance when used with an Android smartphone or tablet.
Samsung - With astonishing performance and reliability, Evo plus lets you save and treasure the richness of life. Speed read up to 100 mega byte per second with UHS-1 interface Write up to 90 Mega Byte per second with UHS-1 interface.
