Top 10 400GB SD Card UK – Micro SD Memory Cards

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1. SanDisk

SanDisk Ultra 400GB microSDXC Memory Card + SD Adapter with A1 App Performance Up to 120 MB/s, U1, Class 10, Red/Grey

SanDisk - Up to 120mb/s transfer speeds let you move up to 1000 photos in a minute. Class 10 for full HD video recording and playback. Ideal for android smartphones and tablets, and MIL cameras. Up to 1tb to store even more hours of Full HD video. Load apps faster with A1-rated 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 NumberSDSQUA4-400G-GN6MA
ModelSDSQUA4-400G-GN6MA
Warranty10 year manufacturer

2. Genericer

400GB Micro SD Card UHS-I Memory SDXC Card Class 10 TF Card Flash Memory Card with SD Adapter 400GB

Genericer - Great speed and performance for full HD video recording, mobile gaming, high resolution pictures, music. Ideal for premium Android based smartphones and tablets. Compatible with mac os, ios, Windows, Android. Adapters have switches that can protect your data and you can choose to protect the mode. Ideal for android-based smartphones and tablets, Cellular phones, GPS, Didital cameras, MP3 players, GoPro and PDAs. Water proof, temperature Proof, X-Ray proof, Magnetic proof.
BrandGenericer
ManufacturerGenericer
Height0.2 cm (0.08 Inches)
Length2.5 cm (0.98 Inches)
Width1.5 cm (0.59 Inches)

3. SanDisk

U3, V30, Up to 160 MB/s, Red/Gold, SanDisk Extreme 400 GB microSDXC Memory Card + SD Adapter with A2 App Performance + Rescue Pro Deluxe, Class 10, UHS-I

SanDisk - 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 Rated a2 for faster loading and in-app performance. Operating temperature : -13 degree fahrenheit to 185 degree fahrenheit -25 degree celsius to 85 degree celsius, Storage temperature : -40 Degree Fahrenheit to 185 Degree Fahrenheit -40 degree celsius to 85 degree celsius. Ideal for android smartphones and tablets, and action cameras, and drones. Built for and tested in harsh conditions; temperature-proof, water-proof, shock-proof and x-ray proof.
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 NumberSDSQXA1-400G-GN6MA
ModelSDSQXA1-400G-GN6MA
WarrantyLifetime warranty

4. SanDisk

U1, Red, SanDisk Ultra 400 GB microSDXC Memory Card + SD Adapter with A1 App Performance Up to 100 MB/s, Class 10

SanDisk - Lets you move up to 1000 photos in a minute Based on 4. 1gb transfer of photos Avg file 3. 5mb with uSB 3. 0 reader. Load apps faster with a1-rated performance a1 performances is 1500 read IOPS, 500 write IOPS. Results may vary based on host device, app type and other factors.

Class 10 for full hd video recording and playback Full HD 1920x1080 video support may vary based upon host device, file attributes, and other factors. Results may vary based on host device, interface, file attributes and other factors. Up to 100mb/s transfer read speed based on internal testing; performance may be lower depending on host device, usage conditions and other factors.

Ideal for android smartphones and tablets, and MIL cameras. Capacities up to 512gb 1gb=1, 000 bytes. Based on internal testing. Actual user storage less. To store even more hours of full hd video approximations; results and Full HD 1920x1080 video support may vary based on host device, 000, 000, file attributes and other factors. Sandisk memory zone app for easy file management Download and Installation Required.
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 NumberSDSQUAR-400G-GN6MA
ModelSDSQUAR-400G-GN6MA
Warranty10 years

5. SANDISK - CARDS

U3, SanDisk 400GB Extreme PRO microSDXC card + SD adapter + RescuePRO Deluxe, with A2 App Performance, UHS-I, V30, up to 200MB/s, Class 10

SANDISK - CARDS - Get the sandisk memory Zone app for easy file management available on Google Play. Built for and tested in harsh conditions; temperature-proof, water-proof, shock-proof and X-ray proof. Save time with card offload speeds of up to 200MB/s powered by SanDisk Quick Flow Technology. Up to 140mb/s write speeds for fast continuous shots. Rated a2 for faster loading and in-app performance. Pair with the sandiskprofessional PRO-READER SD and microSD to achieve maximum speeds sold separately.
BrandSANDISK - CARDS
ManufacturerSanDisk
Height1.1 cm (0.43 Inches)
Length0.1 cm (0.04 Inches)
Weight0 kg (0.01 Pounds)
Width1.5 cm (0.59 Inches)
Part NumberSDSQXCD-400G-GN6MA
ModelSDSQXCD-400G-GN6MA

6. NUILAKS

512GB Micro SD Card With Adapter High Speed Memory Card Class 10 For Smartphone,Digital Camera,Nintendo Switch and Drone512GB

NUILAKS - Protection in order to provide the best performance and stability, the NUILAKS SD Card 512GB memory card for camera has been tested and can withstand extreme conditions. 2-year warrantycustomer satisfaction is the greatest motivation to pursue higher quality.

With sd card adapterthis micro sd card 512gb comes with an SD card adapter, you can put the micro sd card into the adapter, and then you can use it on any SD card interface. We always strive to provide the best products and services to our valuable customers. Stable and never lost data micro sd card 512gb includes sd adapter, providing reliable performance, 512GB SD Card is made of high-quality chips, making it ideal for write-intensive applications and ensuring clear recording Evidence HD without dropped frames.

High speed and large capacitysd card 512gb high speed, there is enough space to store thousands of snapshots and hours of full HD Video, can be viewed and transferred instantly, the maximum capacity of 512GB TF card is 512GB, which saves you from worrying about insufficient storage space. They are resistant to high temperature, waterproof, shockproof, X-ray and anti-static.
BrandNUILAKS
ManufacturerNUILAKS

7. Grand Live

400GB Micro SD Card Class 10 High Speed Memory Card for Phone, Tablet and PCs with Adapter 400GB

Grand Live - Capacity:400gb. Waterproof, temperature-Proof, Shockproof, Magnet-Proof & X-Ray Proof. Fast read rate for Instant Viewing & Transfer. Includes SD Adapter.
BrandGrand Live
ManufacturerGrand Live
Height0.4 cm (0.16 Inches)
Length3.8 cm (1.5 Inches)
Width2.1 cm (0.83 Inches)
Part NumberGrand Live
ModelGrand Live

8. SanDisk

UHS-I, V30, SanDisk Extreme Pro 400 GB microSDXC Memory Card + SD Adapter with A2 App Performance + Rescue Pro Deluxe 170 MB/s Class 10, U3, Red/Gold SDSQXCZ-400G-GN6MA

SanDisk - Up to 170mb/s read and 90MB/s write speeds for fast shooting and transfers. Ideal for android smartphones and tablets, and action cameras, and drones. Rated a2 for faster loading and in-app performance. 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. Operating temperature: -13ºf to 185ºf -25ºc to 85ºc; storage temperature: -40ºF to 185ºF -40ºC to 85ºC.
BrandSanDisk
ManufacturerSanDisk
Height1 cm (0.39 Inches)
Length1 cm (0.39 Inches)
Weight0 kg (0.01 Pounds)
Width1.4 cm (0.55 Inches)
Part NumberSDSQXCZ-400G-GN6MA
ModelSDSQXCZ-400G-GN6MA
WarrantyLifetime Warranty

9. SanDisk

SanDisk 512GB Ultra microSDXC card + SD adapter up to 150 MB/s with A1 App Performance UHS-I Class 10 U1

SanDisk - Capture and store even more hours of full hd video; with capacities of up to 1TB, and other files you want to shoot, save, music, you can store even more hours of Full HD video on the card and still have room for the videos, movies, photos, and share. Ideal for android smartphones and tablets; SanDisk Ultra microSDHC and microSDXC UHS-I card cards are compatible with Android smartphones and tablets.

Transfer speeds of up to 150mb/s; blazing transfer speeds mean that your content moves fast, letting you transfer up to 1000 photos in a minute. Sandisk memory zone app for easy file management. Sandisk memory zone app for easy file management; available from the google Play store, access, the SanDisk Memory Zone app lets you view, and back up your phone's files in one location; It can also automatically move files from your device to your memory card to free up space.

Available from the google play store, access, the sanDisk Memory Zone app lets you view, and back up your phone's files in one location; It can also automatically move files from your device to your memory card to free up space. Load apps faster with a1-rated performance; rated A1, the SanDisk Ultra microSD card is optimised for apps, delivering faster app launch and performance that provides a better smartphone experience.
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 NumberSDSQUAC-512G-GN6MA
ModelSDSQUAC-512G-GN6MA
Warranty2 year manufacturer

10. SanDisk

U1, Class 10, SanDisk Ultra 1TB microSDXC Memory Card + SD Adapter with A1 App Performance Up to 120 MB/s

SanDisk - Class 10 for full HD video recording and playback. Ideal for android smartphones and tablets, and MIL cameras. Up to 1tb to store even more hours of Full HD video. Load apps faster with A1-rated performance. Up to 120mb/s transfer speeds let you move up to 1000 photos in a minute.
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 NumberSDSQUA4-1T00-GN6MA
ModelSDSQUA4-1T00-GN6MA
Warranty10 year manufacturer