Top 10 Micro SD 256GB U3 UK – Products

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1. Samsung

Samsung EVO Plus 256 GB microSDXC UHS-I U3 100 MB/s Full HD & 4K UHD Memory Card with Adapter MB-MC256GA, Red/White

Samsung - Includes full size adapter for use in cameras, laptops and desktop computers. 10-year limited warranty. 4-proof protection: waterproof, X-ray proof, Temperature proof, Magnet proof. Works with cell phones, Android tablets, smartphones, tablet PCs and more. Up to 100 mb/s transfer speed with UHS-I interface. Performance varies by capacity.
BrandSamsung
ManufacturerSamsung
Height0.01 cm (0 Inches)
Length0.15 cm (0.06 Inches)
Weight0 kg (0 Pounds)
Width0.11 cm (0.04 Inches)
Part NumberMB-MC256GA/EU
ModelMB-MC256GA/EU
Warranty2 years

2. 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 - 5 year free uk-based help and support team, for Rapid response. Premium high-speed performance: up to 100MB/s read speed and up to 50MB/s write speed.

5 year data-recovery service - let our memory experts advise yo. Over 50 million Memory cards sold. Look for the read and write speed. 5 year manufacturer warranty protection, for your peace of mind. Look for the u3 icon - this indicates a high-speed card. Buy a premium high-speed Memory card at a standard price. High temperature resistance, water resistant, Shock proof and X-ray proof. Standard cards only indicate the transfer speed read. U1 cards are standard speed.
BrandIntegral
ManufacturerIntegral
Height1.1 cm (0.43 Inches)
Length1.5 cm (0.59 Inches)
Weight0.02 kg (0.04 Pounds)
Width0.03 cm (0.01 Inches)
Part NumberINMSDX256G-100/90V30
ModelINMSDX256G-100/90V30
Warranty5 Year Manufacturer Warranty

3. Pioneer

A1, U3, 4K UHD Memory Card, Pioneer 256GB microSD Premium with Adapter, C10, V30

Pioneer - Speed read speed up to 95mb/s, write speed 60MB/s; rated A1 for faster loading in app performance. Compatibility with sd adapter, tablets, handycam, Nintendo Switch, smartphones, compatible with digital cameras, etc. Durable waterproof, antimagnetic, shockproof, X-ray-proof.4k uhd speed class 10, uhs-1 u3, video speed class 30 V30 for 4K UHD and Full HD. Warranty 5-year manufacturer's limited warranty.
BrandPioneer
ManufacturerPioneer
Height0.1 cm (0.04 Inches)
Length1.5 cm (0.59 Inches)
Width1.09 cm (0.43 Inches)
Part NumberAPS-MT1B
ModelAPS-MT1B-256

4. MyMemory

MyMemory PRO 256GB Micro SD SDXC 4K Ultra-HD V30 A1 UHS-1 U3 Ultra-Fast Memory Card microSDXC + Adapter 100MB/s

MyMemory - Ideal for your android smartphone, this high-performance microSDXC card does 4K UHD video recording, with up to 100 MB/s read and 70 MB/s write for fast shooting and transfers;. Ultra-fast read / write, action cameras or drones, app performance, and 4K UHD.

Ideal for android smartphones and tablets, and drones;. 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! Go pro mymemory ultra-fast micro sdxc cards are the perfect partner for your high-spec smartphone or tablet. Lifetime warranty high temperature resistance, water resistant, shock proof and x-ray proof. All our products are subjected to an extensive testing process before being added to our range.

Extreme speeds for fast transfer, full hd video and high-resolution photos. Enjoy more space for photos, and action cameras, videos, music and apps. 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;.
BrandMyMemory
ManufacturerMyMemory
Height1.1 cm (0.43 Inches)
Length1.5 cm (0.59 Inches)
Width0.1 cm (0.04 Inches)
Part NumberMYMEMSDX256G100/90
ModelMYMEMSDX256G100/90

5. PNY

Up to 100MB/s – P-SDU256U3100EX-GE, PNY Elite-X microSD 256GB, Class 10, V30, A1, U3

PNY - Up to 100mb/s Read Speed. Class 10, u3, v30 performance for recording of 4k Ultra HD videos at 4096x3072pix as well as 60 and 120 fps. Ideal for smartphones, tablets, 360o cameras, camcorders, dash cameras, action cameras, drones, computers and laptops. Compatible devices: Games Consoles - Nintendo Switch. A1 app 1 performance allows for apps to run faster from microSD card, saving space on smartphone or tablet memory. Included sd adapter for compatibility with SDHC devices. Store and transfer high resolution videos, photos, music, files, documents and more.
BrandPNY
ManufacturerPNY
Height14.3 cm (5.63 Inches)
Length10.49 cm (4.13 Inches)
Width4.78 cm (1.88 Inches)
Part NumberP-SDU256U3100EX-GE
ModelP-SDU256U3100EX-GE
Warranty1

6. SanDisk

SanDisk Extreme 256 GB microSDXC Memory Card + SD Adapter with A2 App Performance + Rescue Pro Deluxe, UHS-I, V30, Class 10, Up to 160 MB/s, U3, Red/Gold

SanDisk - Rated a2 for faster loading and in-app performance. 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. 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.
BrandSanDisk
ManufacturerSanDisk
Height1.09 cm (0.43 Inches)
Length0.1 cm (0.04 Inches)
Weight0 kg (0.01 Pounds)
Width1.5 cm (0.59 Inches)
Part NumberSDSQXA1-256G-GN6MA
ModelSDSQXA1-256G-GN6MA
WarrantyLifetime warranty

7. Samsung

Amazon Exclusive, Samsung EVO Select 256GB microSDXC UHS-I U3 100MB/s Full HD & 4K UHD Memory Card with SD Adapter MB-ME256HA/EU

Samsung - High compatibility: compatible with a variety of devices with included SD adapter. High speed: supports 4k uhd and super slow motion recording at 100MB/s read and 90MB/s write UHS-I U3. High security for your data thanks to 4-way protection: waterproof, temperature-resistant, X-ray proof and magnet resistant. Speed optimised microsd memory card perfect for use in smartphones, tablets, 360° cameras, full HD action cameras and drones. Plenty of space: 256 gb storage capacity for up to 12 hours of 4K UHD video or 75, 200 photos.
BrandSamsung
ManufacturerSamsung
Height0.1 cm (0.04 Inches)
Length1.5 cm (0.59 Inches)
Weight0 kg (0 Pounds)
Width1.1 cm (0.43 Inches)
Part NumberMB-ME256HA/EU
ModelMB-ME256HA/EU
Warranty10 Year Limited

8. SanDisk

Red/Gold SDSQXCZ-256G-GN6MA, UHS-I, V30, U3, SanDisk Extreme Pro 256 GB microSDXC Memory Card + SD Adapter with A2 App Performance + Rescue Pro Deluxe 170 MB/s Class 10

SanDisk - Rated a2 for faster loading and in-app performance. Up to 170mb/s read and 90MB/s write speeds for fast shooting and transfers. Built for and tested in harsh conditions; temperature-proof, water-proof, shock-proof and x-ray proof. Ideal for android smartphones and tablets, and action cameras, and drones. 4k uhd-ready with uhs speed class 3 U3 and Video Speed Class 30 V30 .
BrandSanDisk
ManufacturerSanDisk
Height1.09 cm (0.43 Inches)
Length0.1 cm (0.04 Inches)
Weight0.02 kg (0.04 Pounds)
Width1.5 cm (0.59 Inches)
Part NumberSDSQXCZ-256G-GN6MA
ModelSDSQXCZ-256G-GN6MA
WarrantyLifetime Warranty

9. SanDisk

U3, V30, UHS-I, SanDisk Extreme 128 GB microSDXC Memory Card + SD Adapter with A2 App Performance + Rescue Pro Deluxe, Class 10, Up to 160 MB/s

SanDisk - Ideal for android smartphones and tablets, and action cameras, and drones. Operating temperature : -25ºC to 85ºC. 4k uhd-ready with uhs speed class 3 U3 and Video Speed Class 30 V30 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. Rated a2 for faster loading and in-app performance.
BrandSanDisk
ManufacturerSanDisk
Height1.09 cm (0.43 Inches)
Length0.1 cm (0.04 Inches)
Weight0 kg (0.01 Pounds)
Width1.5 cm (0.59 Inches)
Part NumberSDSQXA1-128G-GN6MA
ModelSDSQXA1-128G-GN6MA
WarrantyLifetime warranty

10. SanDisk

White, V30, U3, Up to 100 MB/s read and 40 MB/s Write, SanDisk HIGH ENDURANCE Video Monitoring for Dashcams & Home Monitoring 128 GB microSDXC Memory Card + SD Adaptor, Class 10

SanDisk - Record in full hd and 4k with Class 10, U3 and V30 video speed ratings. Built for and tested in harsh conditions; temperature-proof, waterproof, shockproof and x-ray-proof. Ideal for dash cams and home monitoring systems. Designed for high endurance so you can record for up to 20, 000 hours with no worries. Save more videos with capacities up to 256GB.
BrandSanDisk
ManufacturerSanDisk
Height1.09 cm (0.43 Inches)
Length0.1 cm (0.04 Inches)
Weight0 kg (0.01 Pounds)
Width1.5 cm (0.59 Inches)
Part NumberSDSQQNR-128G-GN6IA
ModelSDSQQNR-128G-GN6IA
WarrantyLifetime