O size and speed of the SD card directly impact how smoothly your Insta360 performs, especially for high-resolution footage like 4K and 8K.
A poor choice can lead to dropped frames, corrupted data, or missed shots.
Let’s explore the ideal SD card sizes, speed classes, and top recommendations for Insta360 cameras.
Insta360 SD Card Size Guide
Here are the SD card sizes and my opinion on how they’ll work with insta360:
128GB SD Card – Compact and Reliable
Perfect for shorter sessions, a Cartão de 128GB can store about 3 hours of 4K video at 30fps or 90 minutes at 120fps. It’s great for casual users or capturing highlights.
VENDA
SAMSUNG EVO Seleccionar Micro...
- TODO O ESPAÇO DE QUE NECESSITA: Armazene muitos meios de comunicação no seu telefone com esta memória micro SD...
- RÁPIDO E SOMOSO: Super rápido U3, classe 10, velocidades de transferência de até...
- EXPANDIR E ARMAZENAR GRANDE: O cartão EVO Select varia de 64GB - 512GB, permitindo-lhe...
O Samsung EVO Select 128GB microSD Card is an excellent option for Insta360 users. With up to 130 MB/s read speeds e 90 MB/s write speeds, it ensures smooth recording and fast transfers. It’s also waterproof, temperature-resistant, and x-ray-proof, making it ideal for adventures.

256GB SD Card – Versatile for Extended Shoots
A Cartão de 256 GB balances cost and capacity, offering around 5-6 hours of 4K footage at 30fps or 3 hours at 120fps. This is ideal for longer shoots or frequent users.
SanDisk 256GB Extreme PRO®...
- Velocidade de leitura: O cartão SanDisk Extreme PRO microSD UHS-I de 256 GB inclui a tecnologia SanDisk QuickFlow...
- Velocidades de gravação de até 140 MB/s: Capte fotografias de ação rápida ou grave vídeos 4K UHD com...
- Carregar aplicações mais rapidamente com A2: Obtenha um desempenho mais rápido das aplicações para um smartphone...
O SanDisk Extreme PRO 256GB microSD Card offers impressive 200 MB/s read speeds e 140 MB/s write speeds, ensuring lag-free performance for Insta360 cameras. It’s also shockproof, waterproof, and designed to handle extreme conditions.
Encontrar a comparação entre Sandisk Extreme vs Sandisk Extreme Pro SD cards>>>
512GB SD Card – Perfect for Professionals
For professionals or those needing long recording sessions, a 512GB card stores around 11 hours of 4K footage at 30fps or 6 hours at 120fps. It’s the go-to choice for intensive projects.
VENDA
Lexar Professional 1066x 512GB...
- Solução de memória de alta qualidade para câmaras de ação, drones ou smartphones topo de gama e...
- Velocidade de leitura superior até 160MB/s e velocidade de escrita até 120MB/s
- Captura, reproduz e transfere rapidamente ficheiros multimédia, incluindo ficheiros Full-HD de 1080p e...
O Lexar Professional 512GB microSD Card provides 160MB/s read speeds e 120MB/s write speeds. Its A2 rating makes it perfect for running apps and ensures smooth high-resolution playback and recording.
Why Smaller SD Cards Aren’t Practical
Smaller SD cards, like 32GB or 64GB, quickly fill up with high-quality footage. For example:
- 32GB SD Card: About 30 minutes of 4K video at 30fps.
- 64GB SD Card: About 1 hour of 4K video at 30fps.
Frequent swaps can interrupt filming and lead to misplaced or unorganized footage. Avoid these sizes if you plan extended shoots or use high resolutions.

1TB SD Card – Overkill for Most Users
While 1TB cards provide ample storage, they come with drawbacks:
- High Risk of Data Loss: All your footage is stored on one card, making data recovery harder if the card fails.
- Long Transfer Times: Offloading such large amounts of data can be time-consuming.
- Cost: 1TB cards are expensive, and smaller cards like 256GB or 512GB offer better value and flexibility.
SD Card Speed Classes for Insta360 Cameras
The speed class determines how fast data is written to the card, which is critical for high-resolution video and fast-action scenes.
Choosing the right speed class is essential to:
- Prevent Dropped Frames: Avoid stuttering or missed frames during high-resolution recording.
- Speed Up Transfers: Faster cards save time when offloading footage to your computer.
- Ensure Consistent Performance: Keep your Insta360 camera operating at its best.
To verify your SD card’s speed, use tools like CrystalDiskMark (Windows) or Blackmagic Disk Speed Test (Mac). Find all the Free speed testing tools here>>>

V30 or U3 – Great for 4K
Com um minimum write speed of 30MB/s, V30 and U3 cards are excellent for smooth 4K video at 30fps or 60fps. These cards are ideal for casual filming or light action shots.
V60 – Advanced for High-Frame-Rate 4K or 5.3K
V60 cards provide a minimum write speed of 60MB/s, making them suitable for 4K at 120fps or 5.3K footage. They’re ideal for capturing detailed, high-frame-rate scenes.
V90 – Essential for 8K or Professional Use
V90 cards offer a minimum write speed of 90MB/s and are built for demanding tasks like 8K recording or ultra-high-bitrate videos. These cards ensure smooth performance in even the most intensive shooting scenarios.
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