The Best 400gb microsd card of 2023 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best 400gb microsd card of 2023. Check our ranking below.

2,690 Reviews Scanned

Rank No. #1

SanDisk 400GB Ultra MicroSDXC UHS-I Memory Card with Adapter - 100MB/s, C10, U1, Full HD, A1, Micro SD Card - SDSQUAR-400G-GN6MA

Ideal for Android smartphones and tablets, and MIL cameras
Capacities up to 512GB (1GB=1,000,000,000 bytes. 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, file attributes and other factors.)
Up to 100MB/s transfer read speed (Based on internal testing; performance may be lower depending on host device, interface, usage conditions and other factors.) 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. Results may vary based on host device, file attributes and other factors.)
Load apps faster with A1-rated performance (A1 performances is 1500 read IOPS, 500 write IOPS. Based on internal testing. 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.)

Rank No. #2

SanDisk 512GB Extreme microSDXC UHS-I Memory Card with Adapter - Up to 190MB/s, C10, U3, V30, 4K, 5K, A2, Micro SD Card - SDSQXAV-512G-GN6MA

Compatible with Nintendo-Switch (NOT Nintendo-Switch 2)
Save time with card offload speeds of up to 190MB/s powered by SanDisk QuickFlow Technology (Up to 190MB/s read speeds, engineered with proprietary technology to reach speeds beyond UHS-I 104MB/s, requires compatible devices capable of reaching such speeds. Based on internal testing; performance may be lower depending upon host device interface, usage conditions and other factors. 1MB=1,000,000 bytes. SanDisk QuickFlow Technology is only available for 64GB, 128GB, 256GB, 400GB, 512GB, and 1TB capacities. 1GB=1,000,000,000 bytes and 1TB=1,000,000,000,000 bytes. Actual user storage less.)
Pair with the SanDisk Professional PRO-READER SD and microSD to achieve maximum speeds (sold separately)
Up to 130MB/s write speeds for fast shooting (Based on internal testing; performance may be lower depending upon host device interface, usage conditions and other factors. 1MB=1,000,000 bytes.)
4K and 5K UHD-ready with UHS Speed Class 3 (U3) and Video Speed Class 30 (V30) (Compatible device required. Full HD (1920x1080), 4K UHD (3840 x 2160), and 5K UHD (5120 X 2880) support may vary based upon host device, file attributes and other factors. See HD page on SanDisk site. UHS Speed Class 3 (U3) designates a performance option designed to support real-time video recording with UHS-enabled host devices. Video Speed Class 30 (V30), sustained video capture rate of 30MB/s, designates a performance option designed to support real-time video recording with UHS-enabled host devices. See the SD Association’s official website.)

Rank No. #3

SanDisk 400GB Extreme microSDXC UHS-I Memory Card with Adapter - Up to 160MB/s, C10, U3, V30, 4K, A2, Micro SD - SDSQXA1-400G-GN6MA

Up to 160MB/s read speeds to save time transferring high-res images and 4K UHD videos (2). Requires compatible devices capable of reaching such speeds.
Up to 90MB/s write speeds for fast shooting. Requires compatible devices capable of reaching such speeds.
4K UHD and Full HD-ready (2) with UHS Speed Class 3 (U3) and Video Speed Class 30 (V30) (5).
Rated A2 for faster loading and in-app performance (8)
Built for and tested in harsh conditions: temperature-proof, water-proof, shock-proof and x-ray proof (4)

SaleRank No. #4

SanDisk 512GB Ultra microSDXC UHS-I Memory Card with Adapter - Up to 150MB/s, C10, U1, Full HD, A1, MicroSD Card - SDSQUAC-512G-GN6MA [New Version]

Compatible with Nintendo-Switch (NOT Nintendo-Switch 2)
Expand your storage in a flash: ideal for Android smartphones and tablets, Chromebooks, and Windows laptops.
Increase your TV show, movie, and Full HD video (4) recording collections dramatically with up to a massive 1.5TB(1).
Transfer files fast with up to 150MB/s(2) read speeds and SanDisk MobileMate USB micro 3.0 microSD card reader(6).
Load apps faster with A1-rated performance (A1 performance is 1500 read IOPS, 500 write IOPS. Based on internal testing. Results may vary based on host device, app type, and other factors.)

Rank No. #5

MOVE SPEED 400GB Micro SD Card, Up to 170MB/s Micro SD Memory Card, A2 U3 V60, 4K Full HD Video Recording, with Card Reader and Adapter, for Driving Recorder

【Up to 170MB/s Read Speed】MOVE SPEED 400GB Micro SD Memory Card reading speed is as high as 170MB/s. Whether it is video or photos, the transmission process is faster than your imagination, letting you bid farewell to the long wait.
【4K Ultra HD】MOVE SPEED 400GB SD card can quickly captures, plays back, and transfers media files, including 1080p Full-HD, 3D, and 4K UHD video，record 4K video with in the extreme cold of minus 10°C to 70°C.ultra-high temperature environment, Waterproof, drop-proof, impact-resistant, stable and more secure performance,out stuttering, without dropping frames, and with clearer details.
【Stable Performance】 The 400GB speed memory card uses the original flash memory particles, with A+ grade Smart Chip+, the reading and writing is still high-speed and stable and a great leap in user experience.
【Strong compatibility】MOVE SPEED 400GB Micro SD Card compatible with a large number of devices, unlimited storage space. Strong compatibility, supporting driving recorders, monitoring equipment, sports cameras, game consoles, drones, switches, mobile phones and tablets, etc.
【What's in the Box】Package included: 400GB Micro SD Card with Card Reader and Adapter, User Manual, 7x 24 friendly customer service and 30-days 100% refund if any displeasure. Due to batch problems, there are no English manual in some products. You can find our electronic manuals at the link, or ask for our after-sales team help for electronic manuals. If you have any problem about the product. Our after-sale team will deal with your issue in 24 hours.

Last update on 2025-07-04 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

How Do You Buy The Best 400gb microsd card?

Do you get stressed out thinking about shopping for a great 400gb microsd card? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching 400gb microsd card, which is why we have assembled a comprehensive list of the greatest 400gb microsd card available in the current market. We’ve also come up with a list of questions that you probably have yourself.

We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for 400gb microsd card that you consider buying. Your questions might include the following:

Is it worth buying an 400gb microsd card?
What benefits are there with buying an 400gb microsd card?
What factors deserve consideration when shopping for an effective 400gb microsd card?
Why is it crucial to invest in any 400gb microsd card, much less the best one?
Which 400gb microsd card are good in the current market?
Where can you find information like this about 400gb microsd card?

We’re convinced that you likely have far more questions than just these regarding 400gb microsd card, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for 400gb microsd card, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible 400gb microsd card. Make sure that you are only using trustworthy and credible websites and sources.

We provide an 400gb microsd card buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available 400gb microsd card currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

Brand Value: Every brand of 400gb microsd card has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
Features: What bells and whistles matter for an 400gb microsd card?
Specifications: How powerful they are can be measured.
Product Value: This simply is how much bang for the buck you get from your 400gb microsd card.
Customer Ratings: Number ratings grade 400gb microsd card objectively.
Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their 400gb microsd card.
Product Quality: You don’t always get what you pay for with an 400gb microsd card, sometimes less, and sometimes more.
Product Reliability: How sturdy and durable an 400gb microsd card is should be an indication of how long it will work out for you.

We always remember that maintaining 400gb microsd card information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding 400gb microsd card is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly! We’re here for you all the time. Contact us here. Or You can read more about us to see our vision.

400gb microsd card

The Best 400gb microsd card of 2023 – Reviewed and Top Rated

How Do You Buy The Best 400gb microsd card?

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