When it comes to keeping your home secure, Eufy doorbells are a fantastic choice, offering crystal-clear video and smart features. But what truly makes them shine is the option for local storage, which means your precious video footage stays safe and accessible right in your device. And to unlock that potential, you’ll need a reliable micro SD card for Eufy doorbell.
Choosing the right micro SD card isn’t just about picking any old storage. Your Eufy doorbell needs a card that can handle continuous recording, frequent overwrites, and various weather conditions, all while maintaining data integrity. A high-quality micro SD card ensures smooth video playback, timely event recording, and peace of mind knowing your home’s activity is always being captured.
We’ve scoured the market to bring you our top picks. These aren’t just any cards; they’re chosen for their performance, durability, and suitability for the demands of a home security camera. Let’s dive into the best options to upgrade your Eufy doorbell’s storage.
1. Amazon Basics Micro SDXC Memory Card (128GB)
This Amazon Basics Micro SDXC card offers a solid, budget-friendly solution for expanding your Eufy doorbell’s storage. Don’t let the “Basics” name fool you; it packs a punch with features designed for everyday high-resolution recording. It’s a great pick if you’re looking for dependable performance without breaking the bank, ensuring your Eufy doorbell captures all the crucial moments without a hitch.
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Key Features:
- Compatible with a wide range of devices including cameras and drones.
- Perfect for recording and storing Full HD/4K videos.
- Read speed up to 100MB/s, write speed up to 60MB/s.
- UHS, U3, Class 10, and A2 speed classes for optimal smartphone experience.
- Shockproof, IPX6 waterproof, temperature-proof, X-Ray-proof, and magnetic-proof.
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Pros:
- Excellent value for money.
- Durable design for various environmental conditions.
- A2 rating helps with app performance.
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Cons:
- Write speed (60MB/s) is decent but not the fastest for continuous 4K.
- Brand recognition might not be as strong as SanDisk for some users.
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User Impressions: Customers often praise this card for its surprising reliability given the price point. Many find it perfectly suitable for dash cams and security cameras, appreciating its robust build and consistent performance. It’s often recommended as a cost-effective alternative to premium brands.
See it on Amazon here
2. Silicon Power 128GB Micro SD Card U3 SDXC
The Silicon Power 128GB Micro SD Card stands out with its commitment to compatibility and a generous warranty, making it a reliable choice for your Eufy doorbell. It’s designed to work seamlessly across a wide array of devices, ensuring you won’t run into compatibility issues. With its U3 speed class, it’s more than capable of handling the video demands of your home security system, all backed by a long warranty for extra peace of mind.
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Key Features:
- High compatibility for smartphones, tablets, drones, action cameras, and 4K camcorders.
- U3 speed class for efficient video recording.
- 5-year limited manufacturer warranty.
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Pros:
- Great warranty offers long-term assurance.
- Good compatibility for versatile use.
- Solid performance for Full HD and 4K recording.
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Cons:
- Specific durability features aren’t as explicitly listed as some competitors.
- Not marketed as an “endurance” card, which might be preferred for 24/7 recording.
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User Impressions: Users typically find Silicon Power cards to be a good balance of performance and affordability. The 5-year warranty is a big selling point, giving customers confidence in their purchase. They report consistent speeds and reliable storage for their devices, including various security cameras.
See it on Amazon here
3. SanDisk 256GB Ultra microSDXC UHS-I Memory Card
SanDisk is a household name in memory cards, and their 256GB Ultra microSDXC card lives up to the reputation. This card is perfect for those who want ample storage for their Eufy doorbell, allowing for weeks or even months of continuous recording without worrying about running out of space. Its A1-rated performance also means quicker app loading if you ever use it in a smartphone, making it a versatile choice.
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Key Features:
- Ideal for Android smartphones, tablets, and Chromebooks.
- Massive 256GB capacity for extensive video collections.
- Up to 150MB/s read speeds for fast file transfers.
- A1-rated performance for faster app loading.
- SanDisk Memory Zone app for easy file management.
- 10-year limited warranty.
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Pros:
- Generous storage capacity.
- High read speeds for quick data access.
- Exceptional 10-year warranty for peace of mind.
- Trusted brand with a strong track record.
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Cons:
- Write speed isn’t highlighted, suggesting it’s not optimized for extremely demanding write tasks compared to Extreme series.
- May be overkill for users who don’t need extensive storage.
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User Impressions: This card consistently receives high marks for its reliability and speed. Users love the large capacity for storing tons of videos and photos, and the SanDisk brand reputation makes it a go-to choice. It’s frequently praised for its performance in various devices, from phones to security cameras.
See it on Amazon here
4. SanDisk 128GB Ultra microSDXC UHS-I Memory Card (140MB/s)
Another excellent option from SanDisk, this 128GB Ultra microSDXC card strikes a sweet spot between capacity and performance for your Eufy doorbell. It’s designed to handle Full HD video recording with ease, ensuring that every detail is captured. With impressive transfer speeds and A1-rated performance, it’s a stellar choice for anyone needing reliable, quick storage for their smart devices, including your Eufy security system.
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Key Features:
- Ideal storage for Android smartphones and tablets.
- 128GB capacity stores many hours of Full HD video.
- Up to 140MB/s transfer speeds.
- A1-rated performance for faster app loading.
- Class 10 for Full HD video recording and playback.
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Pros:
- Reliable performance for Full HD video.
- Fast transfer speeds.
- A1 rating improves overall device responsiveness.
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Cons:
- Primarily focused on read speeds; specific write speeds aren’t as high as “Extreme” models.
- Not explicitly an “endurance” card, though still reliable.
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User Impressions: Many users find this 128GB Ultra card to be the perfect balance for their daily needs. They appreciate its consistent speed and the ample storage it provides for their phones and other gadgets. It’s a popular choice for those wanting a dependable micro SD card without going for the absolute highest-end options.
See it on Amazon here
5. SanDisk 128GB Extreme microSDXC UHS-I Memory Card
If you’re serious about capturing every detail in the highest quality, the SanDisk 128GB Extreme microSDXC is the micro SD card for Eufy doorbell that won’t disappoint. This card is built for demanding tasks, boasting incredible read and write speeds, and is ready for 4K and even 5K UHD recording. Its A2 rating means it’s incredibly fast for app performance, and the V30 speed class guarantees sustained video capture, making it ideal for continuous, high-bitrate recording on your Eufy device.
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Key Features:
- Up to 190MB/s read speeds (with SanDisk QuickFlow Technology).
- Up to 90MB/s write speeds for fast shooting.
- 4K and 5K UHD-ready with UHS Speed Class 3 (U3) and Video Speed Class 30 (V30).
- Rated A2 for faster loading and in-app performance.
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Pros:
- Exceptional read and write speeds.
- Optimized for high-resolution 4K/5K video recording.
- A2 and V30 ratings for top-tier performance and sustained recording.
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Cons:
- Premium price point.
- Might be overkill for Eufy doorbells that primarily record in Full HD.
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User Impressions: Customers rave about the SanDisk Extreme’s performance, especially for drones, action cameras, and high-end video recording. They highlight its reliability under intense usage and the noticeable speed difference. It’s considered a top-tier choice for professionals and enthusiasts alike who demand the best.
See it on Amazon here
6. Amazon Basics Micro SDXC Memory Card (256GB)
Stepping up in capacity and performance from its smaller counterpart, this 256GB Amazon Basics Micro SDXC Memory Card offers fantastic storage for your Eufy doorbell, allowing for even longer recording times. It shares the same impressive durability features as the 128GB version but provides a noticeable bump in write speed, making it an even better contender for handling continuous 4K video recording. It’s an ideal choice if you need robust local storage without a premium price tag.
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Key Features:
- Compatible with a wide range of devices for high-quality storage.
- Perfect for recording and storing Full HD/4K videos.
- Read speed up to 100MB/s, excellent write speed up to 90MB/s.
- UHS, U3, Class 10, and A2 speed classes for optimal performance.
- Lasting reliability: Shockproof, IPX6 waterproof, temperature-proof, X-Ray-proof, and magnetic-proof.
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Pros:
- Great balance of capacity, speed, and durability for the price.
- Impressive 90MB/s write speed for an Amazon Basics card.
- Resistant to various harsh conditions.
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Cons:
- Read speed isn’t as high as some premium brands.
- Still carries the “Basics” branding which some might perceive as lower quality.
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User Impressions: This larger capacity Amazon Basics card often surprises users with its robust performance. Many are impressed by its write speeds, which rival more expensive options, making it a favorite for dashcams and security setups where continuous high-quality recording is vital. Its durability is also a frequently praised aspect.
See it on Amazon here
7. SanDisk 128GB Ultra microSDXC UHS-I Memory Card (Updated Model)
This updated version of the SanDisk 128GB Ultra microSDXC card continues to deliver the trusted performance SanDisk is known for. It’s an excellent all-around micro SD card for Eufy doorbell, offering a solid 128GB of storage, making it perfect for capturing plenty of security footage. With its speedy transfers and A1-rated performance, it’s not just great for your Eufy doorbell but also versatile enough for your other smart devices, all backed by SanDisk’s long-standing warranty.
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Key Features:
- Ideal for Android smartphones, tablets, Chromebooks, and Windows laptops.
- Up to 140MB/s transfer speeds.
- A1-rated performance for faster app loading.
- View, access, and back up your phone’s files with the SanDisk Memory Zone app.
- Backed by a 10-year limited warranty.
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Pros:
- Reliable and consistent performance.
- Excellent 10-year warranty from a reputable brand.
- A1 rating enhances app and overall device speed.
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Cons:
- Primarily focused on read speeds; less emphasis on write speed for continuous 4K.
- Not specifically an “endurance” card, which some prefer for security cameras.
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User Impressions: This SanDisk Ultra card is a perennial favorite, often recommended for its dependability and broad compatibility. Users value the ample storage and the peace of mind that comes with SanDisk’s reputation and generous warranty. It’s a solid, no-fuss option for everyday smart device storage.
See it on Amazon here
FAQ: Your Eufy Doorbell and Micro SD Card Questions Answered
Q1: Why do I need a micro SD card for my Eufy doorbell?
A1: A micro SD card provides local storage for your Eufy doorbell. This means your video recordings are saved directly on the device, offering greater privacy and ensuring footage is available even if your internet goes down. It allows for continuous recording (on supported models) and acts as a reliable backup for motion-triggered events.
Q2: What capacity micro SD card should I get for my Eufy doorbell?
A2: Most Eufy doorbells support up to 128GB or 256GB micro SD cards. The ideal capacity depends on how much footage you want to store and your recording settings (e.g., 24/7 recording vs. event-only, video quality). For typical event recording, 32GB or 64GB might suffice, but for continuous recording or extended history, 128GB or 256GB is recommended.
Q3: What speed class is best for a micro SD card for Eufy doorbell?
A3: Look for a Class 10 (C10) card at minimum, as this ensures a basic level of write speed for Full HD video. For smoother 2K or 4K recording, a UHS Speed Class 3 (U3) or Video Speed Class 30 (V30) card is highly recommended. An A1 or A2 rating is also beneficial for overall performance, especially if the doorbell runs on an Android-based system.
Q4: How do I install a micro SD card in my Eufy doorbell?
A4: The installation process varies slightly by Eufy doorbell model. Typically, you’ll need to remove the doorbell from its mounting bracket to access the micro SD card slot, which is usually found on the back or side. Ensure the doorbell is powered off before inserting or removing the card. Once inserted, you’ll usually need to format the card via the Eufy Security app.
Q5: Will using a micro SD card affect my Eufy doorbell’s battery life?
A5: For battery-powered Eufy doorbells, enabling 24/7 continuous recording with a micro SD card can significantly impact battery life due to the constant writing process. If your Eufy doorbell is wired, battery life isn’t a concern. For battery-only models, using the micro SD card for event-triggered recordings (which is the default) will have a minimal impact on battery life.
Q6: Do I need an “endurance” micro SD card for my Eufy doorbell?
A6: While not strictly required, an “endurance” micro SD card is highly recommended for security cameras like the Eufy doorbell, especially if you plan on 24/7 continuous recording. These cards are specifically designed to withstand the frequent read/write cycles that continuous video recording demands, leading to a longer lifespan and more reliable performance compared to standard cards.
Q7: Does Eufy overwrite old footage on the micro SD card?
A7: Yes, Eufy doorbells are designed to automatically overwrite the oldest footage once the micro SD card is full. This ensures that your doorbell always has space to record new events or continue its continuous recording loop without manual intervention.
