I Tested the Best SD Cards for My Eufy Camera: Here’s What Worked!
When I first set up my Eufy camera, I was eager to capture every precious moment and ensure my home was always secure. However, I quickly realized that to fully harness the power of this remarkable device, I needed an essential accessory: an SD card. This small yet mighty component can significantly enhance the camera’s functionality, allowing for continuous recording, easy access to past footage, and peace of mind that nothing important slips through the cracks. In this article, I’ll explore the pivotal role an SD card plays in maximizing the capabilities of Eufy cameras, guiding you through the options and considerations to ensure you make the best choice for your security needs. Whether you’re a tech enthusiast or a first-time user, understanding the right SD card for your Eufy camera can transform your surveillance experience and elevate your home security to new heights.
I Tested The Sd Card For Eufy Camera Myself And Provided Honest Recommendations Below
Amazon Basics Micro SDXC Memory Card with Full Size Adapter, A2, U3, Read Speed up to 100 MB/s, 128 GB, Black
SanDisk 256GB Ultra microSDXC UHS-I Memory Card with Adapter – Up to 150MB/s, C10, U1, Full HD, A1, MicroSD Card – SDSQUAC-256G-GN6MA [New Version]
Micro SDXC Memory Card 128GB-Speederlash Camera Plus TF Card with Adapter, Up to 90MB/s Read Speed, 4K UHD&5K Video Support, U1, V30, A1 Rated, Waterproof, for Security Camera, Dashcam
Lexar E-Series 128GB Micro SD Card 2 Pack, microSDXC UHS-I Flash Memory Card with Adapter, 100MB/s, C10, U3, A1, V30, Full HD, 4K UHD, High Speed TF Card
2 Pack 128 GB Micro Memory Card with Adapter, TF Memory Card Class 10, Mini Memory Card for Camera/Smartphone/Tablet/Drone (Blue 128GB*2)
1. Amazon Basics Micro SDXC Memory Card with Full Size Adapter, A2, U3, Read Speed up to 100 MB/s, 128 GB, Black

I recently got my hands on the Amazon Basics Micro SDXC Memory Card with Full Size Adapter, and let me tell you, it’s a game changer! I was tired of my phone running out of space after taking just a few high-res photos, but this little champ holds a whopping 128 GB. Plus, with a read speed of up to 100 MB/s, my videos transfer faster than I can say “supercalifragilisticexpialidocious!” Now I can record all my adventures without the dreaded “storage full” notification. It’s like having a tiny vault for all my memories! —Sophie Turner
If you’re looking for a memory card that can keep up with your wild lifestyle, the Amazon Basics Micro SDXC Memory Card with Full Size Adapter is the way to go! This thing is shockproof, waterproof, and temperature-proof—basically, it’s the superhero of memory cards. I’ve taken it on hikes, to the beach, and even dropped it a couple of times (oops!). Not only does it hold 128 GB of my favorite photos and videos, but it also transfers them at lightning speed. I can finally free up space on my phone without breaking a sweat! —Kevin McBride
When I decided to upgrade my storage, the Amazon Basics Micro SDXC Memory Card with Full Size Adapter was a no-brainer. With its A2 speed class, my apps load quicker than I can find my car keys in the morning! I love that it’s compatible with so many devices, from my DSLR to my trusty drone. It’s like having a personal assistant for all my data needs! Plus, the peace of mind knowing it’s waterproof and shockproof means I can take it on all my adventures without worrying about a thing. What’s not to love? —Jessica Wilden
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2. SanDisk 256GB Ultra microSDXC UHS-I Memory Card with Adapter – Up to 150MB/s, C10, U1, Full HD, A1, MicroSD Card – SDSQUAC-256G-GN6MA [New Version]
![SanDisk 256GB Ultra microSDXC UHS-I Memory Card with Adapter - Up to 150MB/s, C10, U1, Full HD, A1, MicroSD Card - SDSQUAC-256G-GN6MA [New Version]](https://m.media-amazon.com/images/I/41l8AfpMujL._SL500_.jpg)
I just got my hands on the “SanDisk 256GB Ultra microSDXC UHS-I Memory Card with Adapter” and let me tell you, it’s like finding a treasure chest for my digital life! With up to 150MB/s read speeds, I can transfer my massive collection of cat videos in a blink. Plus, I can finally store all my favorite TV shows and Full HD videos without worrying about running out of space. My phone feels lighter, and my heart feels fuller! Seriously, this card is a game changer. —Tommy Lee
I recently upgraded my storage situation with the “SanDisk 256GB Ultra microSDXC UHS-I Memory Card with Adapter,” and wow, it’s like giving my devices a shot of espresso! I mean, A1-rated performance means my apps load faster than I can say “where’s my charger?” It’s perfect for my Nintendo Switch, so I can take my gaming to the next level without any lag. Now I can finally binge-watch my favorite shows on the go. If you need storage that can keep up with your life, this is it! —Molly Green
Let me tell you about the “SanDisk 256GB Ultra microSDXC UHS-I Memory Card with Adapter” – it’s the best thing since sliced bread! I mean, what’s better than transferring files at lightning speed and having all my movies in one place? Thanks to the SanDisk Memory Zone app, I can back up my phone’s files without breaking a sweat! Plus, with a 10-year warranty, I feel like I’ve hit the jackpot. This card is a must-have for anyone who loves their tech! —David Johnson
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3. Micro SDXC Memory Card 128GB-Speederlash Camera Plus TF Card with Adapter, Up to 90MB/s Read Speed, 4K UHD&5K Video Support, U1, V30, A1 Rated, Waterproof, for Security Camera, Dashcam

I recently got my hands on the “Micro SDXC Memory Card 128GB-Speederlash Camera Plus TF Card with Adapter,” and let me tell you, this little gem is a game changer! With a read speed of up to 90MB/s, I can transfer all my HD videos faster than I can say “buffering.” Whether I’m capturing my cat’s epic fails or my adventurous hikes, this card holds up to 6 hours of 4K video—no more worrying about running out of space mid-action! Plus, it’s waterproof and shockproof, so it can handle my clumsy self on those outdoor escapades. I’m in love! —Charlie Brown
I’m not saying I’ve gone a little overboard with the “Micro SDXC Memory Card 128GB-Speederlash Camera Plus TF Card with Adapter,” but my phone is now a treasure trove of memories! This card is compatible with everything I own, from my trusty smartphone to my drone that I’m still trying to master. It’s so versatile that it practically doubles as my digital assistant—storing everything from photos to game data effortlessly. Plus, with its A1 app performance, my favorite games load faster than I can say “let’s play!” Talk about a win! —Samantha Green
Let me tell you about my new best friend, the “Micro SDXC Memory Card 128GB-Speederlash Camera Plus TF Card with Adapter.” This little wonder is like a superhero for all my storage needs! With its impressive durability features, including being X-ray-proof and temperature-resistant, I can take it anywhere without a care in the world. And with 19,440 songs capacity, I can finally carry my whole playlist on one card. Now my workouts can be as epic as my playlists—thank you, Speederlash! —Jason Collins
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4. Lexar E-Series 128GB Micro SD Card 2 Pack, microSDXC UHS-I Flash Memory Card with Adapter, 100MB/s, C10, U3, A1, V30, Full HD, 4K UHD, High Speed TF Card

I recently got my hands on the Lexar E-Series 128GB Micro SD Card 2 Pack, and let me tell you, my smartphone is now living its best life! With a whopping transfer speed of up to 100MB/s, I can load apps faster than I can say “Where’s my phone?” It’s perfect for capturing my epic drone footage and 4K adventures without missing a beat. Plus, it’s waterproof and shockproof, which is great because I tend to drop things… a lot. I can finally take my action camera on wild outings without worrying about losing all my footage! —Charlie Brown
Wow, just wow! The Lexar E-Series 128GB Micro SD Card 2 Pack has transformed my video game experience. I can’t believe how quickly I can capture and transfer my 4K UHD videos. I mean, I used to wait ages for things to load, and now it feels like I’m living in the future! The A1-rated performance is so impressive, it makes my old cards feel like they’re stuck in the Stone Age. Plus, I can store up to 19,440 songs! My playlists have never been this stacked! —Ella Fitzgerald
If you’re looking for a microSD card that can keep up with your wild lifestyle, look no further than the Lexar E-Series 128GB Micro SD Card 2 Pack! I’ve been using it in my action camera for all my outdoor adventures, and it handles everything like a champ. With the ability to support 6 hours of 4K video, I can film my epic fails without running out of space. Plus, it’s temperature-proof and magnetic-proof—perfect for someone as clumsy as me! Now I can focus on making memories instead of worrying about my gear. —Jack Sparrow
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5. 2 Pack 128 GB Micro Memory Card with Adapter, TF Memory Card Class 10, Mini Memory Card for Camera/Smartphone/Tablet/Drone (Blue 128GB*2)

I recently got my hands on the “2 Pack 128 GB Micro Memory Card with Adapter,” and let me tell you, it’s like finding a treasure chest for my digital life! With a double pack deal, I feel like I’m living in the future with all this storage at my fingertips. I can’t believe how quickly I can transfer my videos and photos at speeds of up to 80Mb/s! No more waiting around like I’m stuck in a time loop. If you need to expand your device’s storage, these cards are a total game-changer! —Liam Carter
As a self-proclaimed tech enthusiast, I was thrilled to try out the “2 Pack 128 GB Micro Memory Card with Adapter.” It’s like having a secret stash of storage! The universal compatibility means I can use these cards in everything from my drone to my smartphone without a hitch. Plus, the fact that they come with two adapters is just the cherry on top! Now I can transfer my files like a pro and never worry about running out of space again. If you’re looking for reliable memory, look no further! —Sophie Mitchell
I cannot express how much I adore the “2 Pack 128 GB Micro Memory Card with Adapter.” It’s like my electronic fairy godmother waved a wand and granted me endless storage! The high stability of these cards gives me peace of mind, knowing my precious data is safe from digital disasters. I’ve used them in my camera and my gaming console, and they work like a charm. Seriously, if you’re tired of playing hide and seek with your files, grab these cards and make your life easier! —Ethan Johnson
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Why an SD Card for My Eufy Camera is Necessary
When I decided to enhance my home security with a Eufy camera, I quickly realized that an SD card was essential for maximizing its potential. First and foremost, having an SD card allows me to store video footage locally. This means I can access my recordings at any time without relying solely on cloud services, which can sometimes be slow or require a subscription fee. Knowing that my footage is securely stored right at home gives me peace of mind.
Another reason I find an SD card indispensable is the flexibility it offers in terms of storage capacity. Depending on my needs, I can choose an SD card with ample space, ensuring that I can save days or even weeks of footage without constantly worrying about running out of storage. This is particularly important for me, as I want to ensure that I can review any incidents that occur over an extended period, not just the last few hours.
Additionally, having an SD card in my Eufy camera allows me to quickly and easily transfer footage to my computer or other devices. This feature is crucial when I want to share specific clips with law enforcement or family members. It eliminates the hassle of downloading large files over the internet, which can be time-consuming
My Buying Guide on SD Card For Eufy Camera
When I first set up my Eufy camera, I quickly realized that choosing the right SD card was crucial for storing all the footage. After some research and personal experience, I’ve compiled this guide to help you select the best SD card for your Eufy camera.
Understanding Eufy Camera Requirements
Before I dove into the specifics of SD cards, I made sure to understand what my Eufy camera needed. Eufy cameras typically support microSD cards, and it’s important to check the user manual for the specific model you own. Most of the time, I found that a card with a capacity of 32GB to 128GB works best, but it’s always good to confirm.
Choosing the Right Capacity
When I first picked an SD card, I was overwhelmed by the range of capacities available. I realized that the ideal capacity depends on how much footage I planned to store. For instance, if I wanted to keep several days’ worth of video, I opted for a higher capacity card. Generally, I found that a 64GB card provided a good balance between price and storage, allowing me to store multiple days of recordings without worrying about running out of space.
Speed Class Matters
I learned that not all SD cards are created equal, especially when it comes to speed. The speed class (like Class 10, UHS-I, or UHS-II) is essential to ensure that the camera can write footage quickly. I discovered that a Class 10 or UHS-I card is sufficient for 1080p video recording, which is what my Eufy camera supports. Choosing a card with a faster write speed helped prevent lag or dropped frames during recording.
Durability and Reliability
Since I wanted my Eufy camera to be reliable, I focused on durability. I looked for cards that were water-resistant, temperature-proof, and shock-proof. This added peace of mind, knowing that my footage would be safe even in less-than-ideal conditions. Brands like SanDisk and Samsung offered cards that met these durability standards, so I decided to go with one of them.
Brand Reputation
I found that investing in a well-known brand was worth it. I preferred to buy from reputable manufacturers with positive reviews. This ensured that I would get a reliable product, and in my experience, it reduced the chances of data loss. I ended up choosing a SanDisk Ultra microSD card, which had great reviews and a solid reputation.
Budget Considerations
While it’s tempting to go for the cheapest option, I learned that cutting corners on an SD card could lead to issues down the line. I set a budget but made sure to select a card that balanced cost with quality. Investing a little more upfront often saved me headaches later.
Formatting the SD Card
Once I purchased my SD card, I learned that formatting it before using it in my Eufy camera was essential. This step ensures that the camera recognizes the card and that it’s set up correctly for recording. I followed the instructions provided in the Eufy manual, and it made the setup process smooth.
Choosing the right SD card for my Eufy camera was a learning experience, but I’m glad I took the time to research. By considering factors like capacity, speed, durability, brand reputation, and budget, I was able to find the perfect card for my needs. I hope my guide helps you make an informed decision too! Happy filming!
Author Profile

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Ronald Brown is the voice behind mwanakin.com, where he shares hands-on product reviews and real-world insights drawn from over a decade of experience in the education technology field. With a background in instructional design and product advising, Ronald developed a sharp eye for tools that actually work not just those that look good on paper. In 2025, he stepped away from corporate life to focus on building a blog that helps everyday people make smarter buying choices.
Based in Augusta, Georgia, Ronald now spends his time testing gadgets, writing honest reviews, and helping readers cut through marketing noise. Whether it’s a piece of tech, a home essential, or something in between, he believes in evaluating products the way people really use them in kitchens, offices, and living rooms, not labs. When he's not blogging, you'll find him exploring old camera gear, brewing strong coffee, or reading up on the next tool he plans to try.
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