GIGASTONE 64GB Micro SD Card 2-Pack (V30, 95MB/s) with Adapter
Quick take
GIGASTONE’s 64GB microSDXC 2-pack is built for devices that record video, including security cameras, dash cams, and action cameras. With a V30 rating and claimed read/write speeds up to 95/40MB/s (UHS-I, Class 10), it targets smoother 4K recording workloads. The main caveat is that microSD performance depends on your device’s requirements, so it’s worth matching the V30 and speed needs to your camera model.
Pros and cons
Pros
- V30 rating designed for 4K video recording and video use cases like surveillance and dash cams
- Fast transfers for this class, with up to 95MB/s read and 40MB/s write speeds (UHS-I, Class 10)
- 2-pack value when you want spare storage for cameras or rotating cards
- Buyer feedback points to solid compatibility with security cameras (including Wyze)
- Includes an adapter for easier use in devices that accept SD-sized cards
Cons
- “Up to” speeds can vary by device and workload, so real performance may be lower in some setups
- Durability and “protection” claims (waterproof/shockproof/temperature-proof/X-ray proof) are harder to verify day-to-day
- 64GB may be limiting for high-bitrate continuous recording compared to larger capacities
What buyers think
Buyer-review evidence is largely positive and centers on compatibility and day-to-day usability. Multiple comments describe the cards working reliably in security camera setups, with specific mention of Wyze cameras starting up properly. Installability also appears to be straightforward, with users reporting the cards “just work” without complicated steps. Some buyers also frame the cards as a practical, cost-conscious alternative when they need storage for routine media use.
Because the review themes are compatibility-focused rather than performance-benchmark focused, there is limited evidence about consistent sustained recording behavior across every camera model. That means it’s best to treat speed claims as guidance, then confirm your device’s microSD requirements (V30, Class, and supported capacities) before relying on the card for continuous high-bitrate recording.
Key specs and what they mean for your device
This microSDXC card is rated for video through its V30 rating, targeting smoother recording scenarios where the camera depends on sustained write speed. It’s also positioned for speed with Class 10 and UHS-I support, plus listed read/write speeds of up to 95MB/s read and 40MB/s write.
V30 and 4K video recording
A V30 rating is commonly used for 4K capture workloads. If your camera or action cam specifies V30 (or a higher video speed class), this card aligns well with that requirement. If your device only supports older speed classes, you may still be fine, but you’ll want to verify compatibility to avoid issues like recording instability.
UHS-I, Class 10, and real-world speed
UHS-I and Class 10 indicate baseline performance for typical smartphone, tablet, and camera recording use. The advertised speeds are helpful, but real results depend on your device, file format/codec, and recording conditions. For video gear, the more important point is matching the card’s video speed class to what your camera expects.
Pros and cons for common buying scenarios
Best for
- Security cameras and surveillance: where you want a video-ready card and reliable compatibility
- Dash cams and dash-cam style recording: to support continuous or loop recording workflows
- Action cameras and drones (when supported): for general recording capacity in a compact form factor
- Buyers who want a spare: the 2-pack helps you rotate cards or keep an extra on hand
Who should be careful
- If you need maximum capacity for long recording: 64GB fills up faster than higher-capacity options for continuous high-bitrate video
- If your device is very strict about microSD brands/models: even within the V30 category, camera firmware can be picky, so confirm the card meets your camera’s microSD requirements
Compatibility notes buyers care about
Review themes point strongly to compatibility with security camera ecosystems, including Wyze setups. That doesn’t guarantee perfect behavior in every camera model, but it suggests the card is a reasonable match for popular camera usage patterns. If you are using it in a device that accepts microSDXC, it should fit the form and capacity type requirements (microSDXC). When in doubt, check your device manual for supported capacity ranges and speed-class expectations.
Verdict
GIGASTONE’s 64GB microSDXC V30 2-pack is a practical choice for buyers who need video-capable microSD cards for cameras and other recording devices, especially when compatibility matters. The combination of a V30 video rating, speed targets (up to 95MB/s read and 40MB/s write), and a spare-card-friendly 2-pack makes it easier to manage storage for surveillance and dash-cam style use. If you record continuously or in very high-bitrate formats, consider whether 64GB is enough for your storage timeline.
Price and availability
Check current pricing and stock status on Amazon before you buy, since microSD pricing can shift depending on promotions and demand. You can also compare unit cost per GB against single-card options if you prefer one larger card.
How to choose the right microSD card for video
- Match the video speed class: for 4K recording, look for V30 (or higher if your camera requires it).
- Confirm the device’s supported format: many cameras specify microSDHC versus microSDXC and supported capacity limits.
- Think about capacity, not just speed: higher capacity reduces how often you overwrite or rotate cards.
- Use the right recording mode: higher-quality settings use more space, so a card that is “fast enough” may still fill up quickly.
FAQ
Is this card good for 4K video recording?
It is rated with V30 support and is positioned for 4K video recording workloads, which is the key spec to look for when your device is recording video.
What speeds does the GIGASTONE 64GB microSD card offer?
The listing specifies up to 95MB/s read and up to 40MB/s write (UHS-I, Class 10), which can vary depending on the device and the recording workload.
Will it work in security cameras and Wyze cameras?
Buyer feedback highlights compatibility with security camera setups, including Wyze cameras. For best results, verify your specific camera model supports microSDXC and the required speed class.
Does it come with an adapter?
Yes, the set includes an adapter so you can use the microSD card in devices that require an SD-sized card.
Is 64GB enough for continuous recording?
For shorter clips or rotation-based recording, 64GB can be convenient. For long continuous recording at higher-quality settings, larger capacities may be more practical.
Where can I check the latest price?
Specifications
| Product Title | GIGASTONE 64GB Micro SD Card 2-Pack, V30 4K Video Recording, Surveillance, Security Camera, Dash Cam, Drone, 95MB/s MicroSDXC Memory Card UHS-I Class 10, with Adapter |
|---|---|
| Category | Electronics > Computers & Accessories > Computer Accessories & Peripherals > Memory Cards > Micro SD Cards |
| Brand | Gigastone |
| Manufacturer | Gigastone |
| Model Number | B0GJCSPTRF |
| Color | 64GB Full HD V30 2-Pack |
| Flash Memory Type | Micro SDXC |
| Memory Storage Capacity | 64 GB |
| Compatible Devices | Camera |
| Additional Features | X Ray Proof |
| Read Speed | 95 Megabytes Per Second |
| Media Speed | 40 megabytes_per_second |
| Hardware Connectivity | microSDXC |
| Secure Digital Association Speed Class | Class 10 |
| Flash Memory Video Speed Class | V30 |
| Warranty Type | Limited |
| UPC | 804272782073 |
| Mfr Part Number | MSD-64-1-2PK-OG-V30 |
Available variants
Color
- 128GB Full HD V30 5-Pack
- 1TB Full HD V30 2-Pack
- 200GB Full HD A1 V30 1-Pack
- 64GB Full HD V30 2-Pack
- 32GB Full HD V30 1-Pack
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