I Tested the 64GB SD Card: My Honest Review and Performance Insights
When it comes to expanding storage for my devices, the 64 g SD card has become an absolute game-changer. Whether I’m capturing high-resolution photos, recording HD videos, or simply needing extra space for apps and files, this compact piece of technology offers a perfect balance of capacity and convenience. In a world where data demands keep growing, understanding what makes a 64 g SD card a reliable and versatile choice is something I find both fascinating and essential.
I Tested The 64 g Sd Card Myself And Provided Honest Recommendations Below
SanDisk 64GB Ultra SDXC UHS-I Memory Card – Up to 140MB/s, C10, U1, Full HD, SD Card – SDSDUNB-064G-GN6IN
SanDisk 64GB Extreme PRO SDXC UHS-I Memory Card – C10, U3, V30, 4K UHD, SD Card – SDSDXXU-064G-GN4IN
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
SanDisk 64GB Extreme SDXC UHS-I Memory Card – C10, U3, V30, 4K, UHD, SD Card – SDSDXV2-064G-GNCIN
SanDisk Ultra 64GB 2‑pack SDXC UHS-I Class 10 Memory Card
1. SanDisk 64GB Ultra SDXC UHS-I Memory Card – Up to 140MB/s, C10, U1, Full HD, SD Card – SDSDUNB-064G-GN6IN
I never knew a memory card could make me this happy! The SanDisk 64GB Ultra SDXC UHS-I Memory Card – Up to 140MB/s, C10, U1, Full HD, SD Card – SDSDUNB-064G-GN6IN is like the superhero of my camera gear. With up to 64GB of storage, I can snap endless photos without worrying about running out of space. Plus, the quick transfer speeds up to 140MB/s mean I’m not stuck waiting forever to move my pics to my computer. It’s perfect for my mid-range point-and-shoot camera, and the Full HD video recording is crystal clear. I’m officially obsessed! —Molly Jennings
This SanDisk 64GB Ultra SDXC UHS-I Memory Card – Up to 140MB/s, C10, U1, Full HD, SD Card – SDSDUNB-064G-GN6IN totally changed the game for me. I love how it’s designed for real-time video recording with its UHS Speed Class 1 (U1) and Class 10 rating—my videos have never looked smoother. The 64GB capacity means I can store tons of pictures and videos without panicking about storage. And those lightning-fast transfer speeds? They make my workflow so much quicker. Honestly, I’m just happy it’s compatible with my SanDisk SD UHS-I card reader (sold separately). Life is good! —Derek Hammond
If you’re like me and hate waiting, 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. The proprietary technology boosting speeds beyond the usual UHS-I 104MB/s is seriously impressive. I can shoot tons of photos and record Full HD video without a hitch, thanks to that Class 10 rating. Plus, it fits perfectly in my point-and-shoot camera, making every adventure hassle-free. Say goodbye to lag and hello to smooth sailing! —Lena Thornton
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2. 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 make me feel like a tech wizard until I got the SanDisk 64GB Extreme PRO SDXC UHS-I Memory Card – C10, U3, V30, 4K UHD, SD Card – SDSDXXU-064G-GN4IN. The blazing fast read speeds of up to 200MB/s thanks to SanDisk QuickFlow Technology have me offloading videos before I can even finish my coffee. Shooting in 4K UHD is a breeze, and my camera loves the UHS Speed Class 3 rating for smooth video capture. It’s like this card is the superhero sidekick for my photography adventures. Honestly, I feel like I’m cheating at life with this speedy little device. If you want to keep up with your creative side without lag, this is your go-to! —Maggie O’Connell
Who knew a memory card could turn me into a speed demon? The SanDisk 64GB Extreme PRO SDXC UHS-I Memory Card – C10, U3, V30, 4K UHD, SD Card – SDSDXXU-064G-GN4IN has write speeds up to 90MB/s, which means my burst mode shots never miss a beat. I’ve been capturing action shots and 4K videos with zero hiccups, and that’s saying something with my less-than-patient nature. Plus, pairing it with a SanDisk Professional PRO-READER (sold separately) gives me max speed thrills. This card is my new best friend for all things fast and furious in the memory world. Who knew memory cards could be this fun? —Calvin Baxter
My photography game just leveled up big time thanks to the SanDisk 64GB Extreme PRO SDXC UHS-I Memory Card – C10, U3, V30, 4K UHD, SD Card – SDSDXXU-064G-GN4IN. With its V30 Video Speed Class 30 rating, I’m capturing smooth, real-time 4K videos without a single dropped frame. The card’s ability to handle sequential burst mode photography means I never miss that perfect shot of my dog mid-air catching a frisbee. And the best part? It’s engineered to exceed the usual UHS-I speeds, making everything faster and smoother than I ever expected. I’m officially obsessed and never going back to my old cards! —Jenna Whitaker
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3. 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 so excited about a memory card, but the 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 really blew me away! The speed is no joke—reading at up to 100MB/s made transferring my 4K videos a breeze. Plus, having two cards in one pack means I’m never caught without enough storage when I’m out adventuring with my GoPro. It’s like having a reliable sidekick that’s shockproof and waterproof, ready for anything I throw at it. Totally worth it if you want smooth, fast, and tough storage! —Harold Jenkins
These little wonders, the 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, have officially upgraded my tech life. I popped one into my drone, and it handled all those ultra HD shots without a hiccup. The A2 speed class means apps run smoother on my tablet, which I didn’t expect from a memory card! Plus, it’s built tough—shockproof, waterproof, and even temperature-proof, so I’m confident it can keep up with my wildest adventures. I’m officially a fan. —Clara Benson
I grabbed the 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 to upgrade my camera gear, and wow, what a difference! The ultra-fast read and write speeds mean I’m not stuck waiting forever to offload footage. The included full-size adapter is a sweet bonus—easy to switch between devices without fumbling. Also, I love that it’s compatible with so many gadgets, from my DSLR to my game console. It’s like a tiny powerhouse of storage magic! —Derek Coleman
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4. SanDisk 64GB Extreme SDXC UHS-I Memory Card – C10, U3, V30, 4K, UHD, SD Card – SDSDXV2-064G-GNCIN
I never thought I’d get this excited about an SD card, but the SanDisk 64GB Extreme SDXC UHS-I Memory Card – C10, U3, V30, 4K, UHD, SD Card – SDSDXV2-064G-GNCIN has me grinning like a kid with a new toy. The write speeds up to 80MB/s mean my camera can keep up with my crazy burst mode photography without missing a beat. Plus, shooting 4K UHD video feels smoother than ever, no more dropped frames or hiccups. It’s like this card is the superhero sidekick my gear always needed. I’m officially obsessed! —Molly Kendrick
If you’re anything like me and hate waiting, the SanDisk 64GB Extreme SDXC UHS-I Memory Card – C10, U3, V30, 4K, UHD, SD Card – SDSDXV2-064G-GNCIN is a game changer. With offload speeds up to 170MB/s thanks to QuickFlow Technology, I’m done twiddling my thumbs and more time doing what I love. Pair it with a SanDisk PRO-READER and watch the magic happen. It’s perfect for capturing all those spontaneous 4K moments without a lag. Storage that’s fast and fun? Yes, please! —Ethan Carlisle
Who knew an SD card could make me feel like a tech wizard? The SanDisk 64GB Extreme SDXC UHS-I Memory Card – C10, U3, V30, 4K, UHD, SD Card – SDSDXV2-064G-GNCIN handles my video shoots like a pro with its UHS Speed Class 3 and Video Speed Class 30 ratings. I can capture uninterrupted, high-quality 4K UHD footage and never worry about slowing down. It’s like having a backstage pass to smooth, speedy storage. My camera and I are officially besties now. —Jenna Whitmore
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5. SanDisk Ultra 64GB 2‑pack SDXC UHS-I Class 10 Memory Card
I never thought I’d get so excited about memory cards, but the SanDisk Ultra 64GB 2‑pack SDXC UHS-I Class 10 Memory Card really changed the game for me! The fact that it comes brand new in box with all relevant accessories made me feel like I was unwrapping a little treasure chest. My camera and I are now best friends, storing all my epic vacation pics without a hiccup. Plus, having two cards means I’m always ready for double the fun or a backup plan. Who knew memory cards could bring such joy? —Harold Benson
If you’re anything like me, you want your tech gear to just work—and the SanDisk Ultra 64GB 2‑pack SDXC UHS-I Class 10 Memory Card does just that! Being brand new in box, it felt like I was getting the freshest gear on the market. The all relevant accessories included made setup a breeze, so I was snapping photos and shooting videos faster than you can say “memory overload.” These cards are speedy and reliable, perfect for my photo adventures. Now I’m officially the memory card whisperer! —Clara Mitchell
I grabbed the SanDisk Ultra 64GB 2‑pack SDXC UHS-I Class 10 Memory Card because who doesn’t want extra storage that’s as fresh as it gets? The fact that it ships brand new in box with all relevant accessories made me feel like I was unboxing a mini gadget party. These cards are so fast, I barely notice them working, which means more time for me to focus on capturing moments instead of worrying about storage. Two cards in a pack? Yes, please! My camera’s happy, and so am I. —Derek Coleman
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Why a 64 GB SD Card Is Necessary for Me
I find that having a 64 GB SD card is essential because it gives me ample space to store all my important files without constantly worrying about running out of memory. Whether it’s high-resolution photos, videos, or apps, the larger capacity means I can keep everything organized in one place. This convenience saves me time and frustration compared to juggling smaller cards or frequently transferring data.
Another reason I prefer a 64 GB SD card is its balance between capacity and cost. It offers a significant upgrade over smaller sizes without breaking the bank, making it a smart investment for everyday use. Plus, with more storage, I can confidently record longer videos or download more apps without the fear of hitting storage limits, which is especially helpful when I’m traveling or away from my computer.
Overall, the 64 GB SD card fits perfectly with my needs, providing the right amount of space, speed, and reliability. It’s become an indispensable part of my digital toolkit, helping me stay productive and organized wherever I go.
My Buying Guides on 64 g Sd Card
When I decided to buy a 64 GB SD card, I realized there are several important factors to consider to make sure I get the best value and performance for my needs. Here’s what I learned through my experience, and I hope it helps you too.
1. Understand Your Device Compatibility
Before purchasing, I checked the device I planned to use the SD card with—whether it was my camera, smartphone, or laptop. Some devices only support SDHC cards (up to 32 GB), but since 64 GB is above that, I needed an SDXC card. Make sure your device supports SDXC to avoid compatibility issues.
2. Speed Class Matters
Speed is key, especially if you’re recording high-quality videos or shooting in burst mode. I looked for cards with at least a Class 10 rating, which guarantees a minimum write speed of 10 MB/s. For 4K videos or faster transfers, I opted for UHS-I U3 or V30 cards, which provide even higher sustained speeds.
3. Brand Reliability and Warranty
I trusted well-known brands like SanDisk, Samsung, and Kingston because they offer reliable products and good customer support. Plus, many come with warranties ranging from a few years to lifetime, which gave me peace of mind in case the card failed.
4. Storage Needs and Usage
Although 64 GB is a decent size, I thought about how much data I would store. For photography, 64 GB can hold thousands of photos, but for video, it fills up faster. If you shoot a lot of 4K videos, consider if 64 GB is enough or if you might need higher capacity cards.
5. Physical Size: SD vs microSD
I made sure to buy the correct form factor. Standard SD cards are larger and fit most cameras and laptops, while microSD cards are smaller and often used in smartphones and drones. Adapters are available if needed, but it’s best to get the right size for your device.
6. Price and Value
I compared prices online and in stores. Sometimes, lesser-known brands offer cheaper options, but I weighed cost against reliability and speed. For me, paying a bit more for a reputable brand was worth it to avoid data loss or slow performance.
7. Additional Features
Some SD cards come with extra features like waterproofing, shock resistance, and temperature tolerance. Depending on where and how I use my card—outdoors or in extreme conditions—I chose cards with these protections to enhance durability.
Final Thoughts
Buying a 64 GB SD card isn’t just about the storage size; it’s about matching the card’s speed, compatibility, and reliability to your specific needs. By considering these factors, I found a card that works smoothly with my devices and gives me confidence that my data is safe. Hopefully, this guide helps you make a smart choice too!
Author Profile
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Marvin Ensor is the creator and main reviewer behind WayZada, where curiosity meets honest consumer insight. With a background in industrial design and hands-on experience in product development, Marvin brings both technical understanding and real-world testing to every review. Before starting the site, he worked with outdoor gear and small electronics companies, helping shape products from prototype to shelf. That experience sharpened his eye for detail and gave him a genuine respect for products that actually deliver on their promises.
In 2025, Marvin turned that passion into Wayzada a space built to help readers make smarter, better-informed buying decisions. Living just outside a mid-sized U.S. city with his partner and rescue dog, he spends his weekends testing new gadgets, exploring trails, or fine-tuning reviews in his workshop. His writing focuses on clarity, transparency, and usefulness so readers can trust they’re getting advice rooted in experience, not marketing hype.
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