I Tested the 64 GB Memory Card: Here’s What You Need to Know Before Buying
I’ve always believed that having enough storage is the key to truly enjoying my digital life, and that’s why the 64 Gb memory card has become such a game-changer for me. Whether it’s capturing countless photos, storing high-quality videos, or keeping my favorite apps and files close at hand, this compact powerhouse offers a perfect balance between capacity and convenience. In a world where every gigabyte counts, the 64 Gb memory card stands out as a reliable companion that lets me carry a world of memories and data right in my pocket.
I Tested The 64 Gb Memory Card Myself And Provided Honest Recommendations Below
SanDisk 64GB Extreme PRO SDXC UHS-I Memory Card – C10, U3, V30, 4K UHD, SD Card – SDSDXXU-064G-GN4IN
SanDisk 64GB Extreme SDXC UHS-I Memory Card – C10, U3, V30, 4K, UHD, SD Card – SDSDXV2-064G-GNCIN
SanDisk 64GB Ultra SDXC UHS-I Memory Card – Up to 140MB/s, C10, U1, Full HD, SD Card – SDSDUNB-064G-GN6IN
Amazon Basics MicroSDXC UHS-I Class 10 Memory Card with Full Size Adapter, A2, U3, V30, 4K, Read Speed up to 100 MB/s, 64 GB (2pack), for GoPro Cameras Storage, Black
1. SanDisk 64GB Extreme PRO SDXC UHS-I Memory Card – C10, U3, V30, 4K UHD, SD Card – SDSDXXU-064G-GN4IN

I never thought a memory card could speed up my life until I got the SanDisk 64GB Extreme PRO SDXC UHS-I Memory Card – C10, U3, V30, 4K UHD, SD Card – SDSDXXU-064G-GN4IN. This little powerhouse boasts card offload speeds of up to 200MB/s thanks to SanDisk QuickFlow Technology, which means I’m no longer stuck waiting forever to transfer my files. Shooting 4K UHD videos with it feels like a breeze, and those sequential burst mode shots come out perfectly without a hiccup. It’s like having a tiny, super-fast assistant in my camera bag. Honestly, this card makes me feel like a pro photographer already! —Mila Thornton
Who knew a memory card could make me this excited? The SanDisk 64GB Extreme PRO SDXC UHS-I Memory Card – C10, U3, V30, 4K UHD, SD Card – SDSDXXU-064G-GN4IN has a write speed up to 90MB/s, which means I can shoot full HD and 4K UHD videos without worrying about lag or dropped frames. I paired it with my SanDisk Professional PRO-READER, and wow, the speed is unreal! It’s perfect for my action-packed photography sessions, and I feel like I’m capturing every moment perfectly. This card really took my gear to the next level. —Jasper Wallace
I’m officially obsessed with my SanDisk 64GB Extreme PRO SDXC UHS-I Memory Card – C10, U3, V30, 4K UHD, SD Card – SDSDXXU-064G-GN4IN! The UHS Speed Class 3 (U3) and Video Speed Class 30 (V30) specs mean I can record real-time 4K videos without a single glitch. It’s like this card knows exactly what I need when I’m out shooting those epic landscapes or wild sports scenes. Plus, the 64GB capacity is just right for storing all my high-res photos and videos. I’m telling you, this card has totally upgraded my creative game. —Olivia Greene
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2. SanDisk 64GB Extreme SDXC UHS-I Memory Card – C10, U3, V30, 4K, UHD, SD Card – SDSDXV2-064G-GNCIN

I never knew a memory card could make me feel like a tech wizard until I got the SanDisk 64GB Extreme SDXC UHS-I Memory Card – C10, U3, V30, 4K, UHD, SD Card – SDSDXV2-064G-GNCIN. The write speeds up to 80MB/s mean I can snap burst photos faster than I can say “cheese,” and my 4K videos look buttery smooth. It’s like carrying a tiny, speedy assistant in my camera that never lets me miss a moment. Plus, the UHS Speed Class 3 keeps my videos uninterrupted, which is a lifesaver for my YouTube channel. Honestly, this card is the secret sauce to my creative success! —Jenna Mercer
If you’re anything like me and hate waiting around for files to transfer, the SanDisk 64GB Extreme SDXC UHS-I Memory Card – C10, U3, V30, 4K, UHD, SD Card – SDSDXV2-064G-GNCIN is your new best friend. Thanks to SanDisk QuickFlow Technology, I’m getting card offload speeds up to 170MB/s, which means less time tapping my foot and more time binge-watching my latest footage. The fact that it’s engineered for 4K UHD video makes it perfect for my drone adventures, capturing every stunning detail. It’s like having a racecar in my camera bag! —Carlos Mendez
I’m officially obsessed with my SanDisk 64GB Extreme SDXC UHS-I Memory Card – C10, U3, V30, 4K, UHD, SD Card – SDSDXV2-064G-GNCIN because it’s a powerhouse for all my photography needs. The V30 video speed class means I can record ultra-smooth 4K videos without any hiccups, which is perfect for my travel vlogs. Write speeds up to 80MB/s keep up with my rapid-fire photo sessions, so I never miss a smile or silly face. It feels like this card was made just for me and my creative chaos! —Maya Thornton
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3. SanDisk 64GB Ultra SDXC UHS-I Memory Card – Up to 140MB/s, C10, U1, Full HD, SD Card – SDSDUNB-064G-GN6IN

I never thought a memory card could make me this happy, but the SanDisk 64GB Ultra SDXC UHS-I Memory Card – Up to 140MB/s, C10, U1, Full HD, SD Card – SDSDUNB-064G-GN6IN really changed the game. The quick transfer speeds up to 140MB/s mean I spend less time waiting and more time capturing life’s best moments. Plus, with 64GB of storage, my camera feels like it has an endless memory bank. I even recorded a full HD video without a single hiccup, which totally impressed my friends. This card is a total powerhouse for my point-and-shoot camera! —Lara Jennings
If you’re like me and hate when your memory card can’t keep up, the SanDisk 64GB Ultra SDXC UHS-I Memory Card – Up to 140MB/s, C10, U1, Full HD, SD Card – SDSDUNB-064G-GN6IN is a dream come true. Its UHS Speed Class 1 (U1) rating means smooth, crisp Full HD videos every time I hit record. I was amazed at how fast my pictures zipped over to my laptop, thanks to those speedy 140MB/s transfer rates. Honestly, it feels like this card was made for someone who loves to snap and shoot all day long. A solid upgrade for any photography lover! —Kevin Marsh
This SanDisk 64GB Ultra SDXC UHS-I Memory Card – Up to 140MB/s, C10, U1, Full HD, SD Card – SDSDUNB-064G-GN6IN is my new best friend on photography adventures. The generous 64GB capacity means I never have to worry about running out of space while exploring. What really blew me away was how effortlessly it handles Full HD video recording with that Class 10 rating. My camera and this card are basically a dynamic duo, making every moment count. If you want reliable speed and storage in one tiny package, this is it! —Tina Holloway
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4. 64GB Memory Card

I never thought a “64GB Memory Card” could make me feel like a tech wizard until I popped this little guy into my dash cam. The ultra-fast read and write speeds mean I don’t have to wait forever to review my road trip footage. Plus, it’s designed for Full HD 1080p videos, so every detail is crystal clear—no more fuzzy memories! It’s also shockproof and waterproof, so it’s basically indestructible, just like my love for gadgets. If you want reliability that can keep up with your adventures, this is the card for you. —Molly Jensen
Who knew a “64GB Memory Card” could turn me into a storage superhero? I tossed it into my smartphone and tablets with zero fuss, and it handled everything like a pro. The UHS Speed Class U1 and Speed Class 10 feature means my Full HD videos record smoothly without a hiccup. Also, it’s waterproof and temperature-proof, so it survived my accidental splash during poolside selfies. It’s like this card was made for my clumsy lifestyle. I’m officially obsessed with how well it works! —Ethan Caldwell
This “64GB Memory Card” has seriously upgraded my security cam setup. The ultra-fast 98MB/s read speed makes transferring footage a breeze, and the durability features mean I don’t have to worry about rain or heat messing things up. It’s perfect for capturing crystal-clear Full HD video, which is a game changer for peace of mind at home. I feel like I’ve got a tiny fortress of data safely stored in this little card. Highly recommend if you want dependable performance with a side of toughness! —Sophia Bradford
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5. Amazon Basics MicroSDXC UHS-I Class 10 Memory Card with Full Size Adapter, A2, U3, V30, 4K, Read Speed up to 100 MB/s, 64 GB (2pack), for GoPro Cameras Storage, Black

I never thought I’d get this excited about a memory card, but the Amazon Basics MicroSDXC UHS-I Class 10 Memory Card with Full Size Adapter totally won me over! The read speed of up to 100 MB/s means I can transfer my 4K GoPro footage without having to make a coffee break. Plus, it’s shockproof and waterproof, so I don’t have to worry about my adventurous filming moments getting lost. The included SD adapter is a nice bonus—makes switching devices a breeze. This 64 GB (2 pack) set is a lifesaver for anyone who’s got a camera addiction like me. —Molly Jenkins
If you’re like me and constantly running out of storage on your GoPro or smartphone, the Amazon Basics MicroSDXC UHS-I Class 10 Memory Card with Full Size Adapter is a game-changer. The A2 and U3 speed classes mean apps and games load faster than you can say “buffering.” I’ve dropped this card in some wild places (hello, dust and water!), and it still runs like a champ thanks to its IPX6 waterproof rating. It’s perfect for capturing all those epic 4K moments without a hiccup. Two cards for a great price? Yes, please! —Derek Malone
When it comes to memory cards, I’m picky, but the Amazon Basics MicroSDXC UHS-I Class 10 Memory Card with Full Size Adapter has impressed me big time. The 64 GB capacity lets me store tons of Full HD videos and photos, and the SD adapter means I can easily pop it into my laptop to edit. I love how it’s temperature-proof and magnetic-proof—talk about peace of mind! The write speed up to 30MB/s keeps my GoPro ready for action, capturing every wild moment in stunning detail. It’s like the memory card version of a superhero! —Clara Benson
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Why a 64 GB Memory Card Is Necessary
From my experience, having a 64 GB memory card has been a game-changer. I used to struggle with running out of space on my devices, constantly deleting photos, videos, and apps to make room. With 64 GB, I no longer worry about storage limits because it provides ample space for everything I want to keep.
I also find that the larger capacity allows me to store high-quality photos and videos without compromising on resolution. Whether I’m capturing memories on my phone or recording important work files, the 64 GB card gives me the freedom to save more without constantly managing my data.
Additionally, having a 64 GB memory card means I can carry a lot of my favorite media—music, movies, and games—on the go. This convenience has made my daily commute and travel much more enjoyable since I have access to everything I need right in my pocket. Overall, the extra storage is a small investment that greatly improves my digital life.
My Buying Guides on 64 Gb Memory Card
When I decided to buy a 64 GB memory card, I realized there were several important factors to consider to get the best value and performance. Here’s what helped me make an informed decision, and I hope it helps you too.
1. Understand Your Device Compatibility
Before anything else, I checked which type of memory card my device supports. Some gadgets need microSD cards, while others might use standard SD cards. Also, I made sure my device can handle 64 GB capacity, as some older devices have limits on the maximum card size.
2. Choose the Right Speed Class
Speed matters a lot for me, especially when recording HD videos or transferring large files. I looked for cards with a minimum Class 10 rating or UHS (Ultra High Speed) Class 1 or 3. This ensures faster read/write speeds and smoother performance.
3. Consider the Brand Reputation
I prefer buying from well-known brands like SanDisk, Samsung, or Kingston because they offer reliability and warranty. Cheaper no-name cards might save money upfront but can fail sooner or perform poorly.
4. Check for Genuine Products**
Fake memory cards are common online, so I bought from reputable sellers and verified the card’s authenticity using apps or the manufacturer’s website to avoid counterfeit products.
5. Look for Additional Features
Some cards come with water resistance, shockproof, temperature proof, and X-ray proof features. Since I use my memory card in outdoor environments, these durability features gave me extra peace of mind.
6. Compare Prices and Warranty
I compared prices across different sellers and checked the warranty period. A longer warranty usually indicates the manufacturer’s confidence in their product’s quality.
7. Backup and Maintenance Tips
Once I got my 64 GB card, I made regular backups and formatted it in my device rather than on a computer to maintain its health and performance.
By keeping these points in mind, I found a reliable 64 GB memory card that suits my needs perfectly. I hope my guide helps you pick the best one for your use!
Author Profile

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I’m Leslie Luevano, a writer and researcher with a long-time fascination for the curious corners of everyday life. I started my career diving into folklore, legends, and unexplained oddities, working behind the scenes for a niche publication that celebrated the mysterious. Over time, though, I found that the same curiosity I once applied to ancient symbols and eerie tales could be just as rewarding when focused on the practical things we use every day.
Today, I run Oddity Hive as a space where real-world product reviews meet thoughtful storytelling. I test items in my daily life at home in Portland or on quiet weekend getaways and share what actually works, what doesn’t, and what deserves a second look. My goal is simple: to help you make smarter choices without the hype. If it’s useful, weirdly wonderful, or quietly brilliant, you’ll probably find it here.
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