Insta360 256GB PRO microSDXC Memory Card, V30, A2, UHS-I, 90 MB/s Read/Write Speed
Quick take
The Insta360 256GB PRO microSDXC card is built for high-bitrate Insta360 shooting, pairing a 256GB capacity with A2 and V30 performance ratings plus up to 90 MB/s read and write speeds. It’s a strong fit for Insta360 owners who want fewer “storage full” interruptions and faster offloading. The main caveat is that transfer speeds depend on your camera’s microSD support and your overall setup.
Pros and cons
Pros
- 256GB capacity for longer recording sessions.
- V30 and A2 speed ratings intended for smoother capture and faster app-style performance on compatible devices.
- Rated up to 90 MB/s read/write for quicker file transfers.
- Designed for Insta360 camera compatibility across popular models (including Ace, Ace Pro 2, X-series, and ONE RS variants).
Cons
- Actual speeds may be lower than 90 MB/s depending on the camera, adapter, and workflow.
- Not every device benefits from A2 behavior, so performance can vary by host device.
What buyers think
Buyer feedback is strongly focused on practical outcomes: the card “just works” in Insta360 cameras, provides ample storage, and supports fast transfers. Multiple reviews mention good response and high-speed movement of files when using the card with adapters or a computer. There is also mention of reliable operation across different shooting conditions, with customers reporting no errors or slowdowns during their use. Overall, the review evidence points to consistent day-to-day reliability for Insta360 owners, and the main variable tends to be the speed you can actually achieve in your specific camera and transfer setup.
What this microSD card is for
This is a microSDXC memory card sized for Insta360 systems that record high-resolution video. With 256GB of storage, it’s aimed at creators who want to keep recording longer without constantly swapping cards. The performance profile includes V30 (video speed) and A2 (application performance) along with UHS-I support, positioning it for smoother recording and quicker transfers than lower-speed cards.
Key specs that matter in real use
Capacity: 256GB for longer shoots
256GB is a practical “one-card” size for many creators. It reduces how often you hit storage limits, especially when you’re capturing long sessions, travel footage, or multiple takes.
Speed class: V30 and A2
V30 helps ensure the card is designed to handle sustained video recording workloads. A2 is meant to improve performance in devices that support it (for example, faster loading behaviors in compatible hardware), though your results still depend on whether your camera and reader use those capabilities effectively.
Up to 90 MB/s read and write
The card is rated for up to 90 MB/s read and 90 MB/s write (lab-tested under controlled conditions). In everyday usage, expect speeds to vary based on the Insta360 model, firmware behavior, and your computer card reader or adapter.
Durability notes
It’s listed with an operating temperature range from -25°C to 85°C and an erase cycle rating of 3,000 times. Those specs are helpful if you shoot outdoors or in changing conditions.
Compatibility: which Insta360 cameras it fits
It’s intended for Insta360 cameras including models in the Ace line and X-series, plus ONE RS variants such as the Twin/4K and 1-Inch 360 Edition. Before buying, confirm your exact camera model supports microSDXC cards and that you’re using the correct microSD slot format. If your device doesn’t support UHS-I behaviors, you may see lower transfer performance.
Pros and cons in context
Who should buy
- Insta360 owners who want a high-capacity card sized for extended shooting.
- Creators who care about faster offloads when moving footage to a computer after a session.
- Users shooting a mix of indoor and outdoor conditions and who want a temperature-rated card for everyday reliability.
Who should avoid (or consider a different option)
- Budget-first buyers who don’t need 256GB capacity or don’t regularly shoot high-resolution video may find lower-capacity cards more cost-effective.
- Buyers expecting a guaranteed 90 MB/s in every situation. Your camera and card reader determine how close you get to the rated speeds.
Verdict
The Insta360 256GB PRO microSDXC card is a solid choice for Insta360 users who want a balance of capacity and speed. The practical buyer feedback emphasizes smooth compatibility, plenty of storage, and fast transfer experiences. If you’re shopping for a microSD that supports sustained video capture and quicker file movement, this one aligns well with that goal, as long as you match it with a compatible camera and a capable reader or adapter for best results.
FAQ
Does this microSD card work in Insta360 cameras?
It’s designed for multiple Insta360 camera models, including popular lines like Ace, Ace Pro 2, X-series, and ONE RS variants. Just confirm your specific model supports microSDXC and uses the correct microSD slot.
How fast is it in practice?
It’s rated up to 90 MB/s read and 90 MB/s write, but real-world performance depends on your camera, firmware behavior, and the card reader or adapter you use.
What do V30 and A2 mean?
V30 is a video speed rating intended for sustained video recording. A2 is an application performance rating that can improve behavior in devices that support it, though not every device will realize the same benefit.
Is 256GB enough storage for long recordings?
For many creators, 256GB is a convenient “long session” capacity that reduces how often you need to swap cards. How long it lasts depends on your resolution, bitrate, and recording settings.
Will it work if my device doesn’t support UHS-I?
If your device does not support the relevant UHS features, transfer rates may be constrained by the interface, resulting in speeds below the card’s rated maximum.
Specifications
| Product Title | Insta360 256GB PRO microSDXC Memory Card, V30, A2, UHS-I, 90 MB/s Read/Write Speed |
|---|---|
| Category | Electronics > Computers & Accessories > Computer Accessories & Peripherals > Memory Cards > Micro SD Cards |
| Brand | Insta360 |
| Manufacturer | Insta360 |
| Model Name | CINSBAVL |
| Model Number | CINSBAVL |
| Color | Gold |
| Flash Memory Type | Micro SD |
| Memory Storage Capacity | 256 GB |
| Compatible Devices | Insta360 Ace, ONE X2 ONE R ONEX, Insta360 ONE RS (Twin/4K) ONE RS 1-Inch 360 Edition, Insta360 X5, Ace Pro 2, X4, X3, Ace Pro |
| Additional Features | high-speed read/write speed |
| Read Speed | 90 Megabytes Per Second |
| Media Speed | 90 MB/s |
| Hardware Connectivity | microSDXC |
| Secure Digital Association Speed Class | Class 10 |
| Flash Memory Video Speed Class | V30 |
| Item Dimensions L x W | 0.59"L x 0.59"W |
| Warranty Type | Limited |
| UPC | 842126106460 |
| Mfr Part Number | CINSBAVL |
| Warranty Description | 15-Day Returns Policy |
Available variants
Capacity
- 256GB
- 128GB
- 512GB
Recommended next
PNY 64GB Elite-X Class 10 U3 V30 microSDXC Flash Memory Card
The PNY 64GB Elite-X is a UHS-I microSDXC card built for everyday high-capacity storage, reliable 4K video recording, and smoother app performance on compatible Android devices. With Class 10, U3, and V30 ratings plus an included SD adapter, it’s a solid pick for action cameras, drones, dash cams, and security devices, especially if you value dependable performance over absolute peak speeds. Main caveat: real-world performance depends heavily on your device, card reader, and microSD slot support.
SanDisk 128GB Extreme microSDXC UHS-I Memory Card with Adapter (SDSQXA1-128G-GN6MA)
The SanDisk 128GB Extreme microSDXC UHS-I is a high-speed microSD card aimed at 4K video, fast photo bursts, and quicker app loading (A2). It also includes an adapter for SD-card compatibility, and it’s built for harsh conditions. The main caveat is that top read and write speeds require a compatible device that can actually reach them.
SanDisk 256GB Ultra microSDXC UHS-I Memory Card with Adapter
SanDisk’s 256GB Ultra microSDXC (UHS-I) is a solid pick for expanding storage on phones, tablets, Chromebooks, and compatible devices, especially if you want fast enough transfers (up to 150MB/s) and quick app performance (A1). The main caveat: it’s a Nintendo Switch–compatible option for Switch (not Switch 2), and your real-world speeds depend on the host device and setup.
SANDISK 256GB High Endurance Video microSDXC Card with Adapter for dash cam and home monitoring systems
A 256GB high-endurance microSDXC card built for continuous recording in dash cams and home monitoring setups. It’s rated for high endurance and geared toward reliable performance under heat, cold, water, shock, and humidity, with a microSD-to-adapter included for easier device compatibility.