(Not 128GB) 128MB 10-Pack of Micro SD Cards, EASTBULL SD review
Quick take
This 10-pack of 128MB microSD cards is designed for devices that accept small-capacity cards, such as certain security cameras and simple recording or backup setups. You get UHS-I, Class 10 support and an adapter set, but the biggest buying caveat is making sure your device is truly compatible with 128MB, and understanding the FAT32 (exFAT may be needed for files over 4GB).
Pros and cons
Pros
- 10-card pack plus two cases for organizing spares
- UHS-I with Class 10 support for basic Full HD recording workflows
- Comes with compatibility targeting for security cameras, GoPro/trail cameras, and similar devices
- Includes formatting guidance for FAT32 vs exFAT when needed
Cons
- Capacity is only 128MB, so it is not a fit for high-capacity recording or large libraries
- Performance (read/write) can vary by host device and interface
- Some device setups may be sensitive to formatting or speed class, and buyer feedback is mixed for specific printers
What buyers think
Buyer-review evidence is limited, but it points to a split between “works as expected” and device-specific frustrations. Some shoppers report the cards work for their intended use and describe the pack as good value. Others report total non-functionality for a small number of devices or slow processing in specific workflows, including at least one mention tied to a Bambu printer setup. Overall, the theme that matters most for this product is compatibility, formatting, and whether the host device supports 128MB microSD cards and the chosen filesystem.
What this microSD 10-pack is for
This is a low-capacity 128MB microSD card bundle intended for small, continuous recording or light storage tasks. The common use cases highlighted for this type of card include surveillance and trail-style capture, compact action-camera use (depending on device support), and general media or backup files when you do not need large capacity.
Because it is a 10-pack, it can also be a practical choice if you need spares for multiple devices, rotation schedules, or to keep downtime low during troubleshooting.
Key specs that affect everyday use
Capacity and real-world storage limits
The headline spec is 128MB per card. That is enough for short clips, small recordings, or simple media, but it will not behave like modern higher-capacity cards for long loops. If your device expects something closer to common gigabyte-scale capacities, you will want to look elsewhere.
Speed class and what “up to” means
The card is Class 10 and UHS-I (U1). Manufacturer-stated performance targets include read speeds up to the high tens of MB/s, and write speeds in the mid-teens to around the high teens MB/s range, but actual results depend on your host device, interface, and usage conditions.
File system and the FAT32 vs exFAT note
These cards are typically formatted as FAT32 by default. If you need to work with a file larger than 4GB, or if your host device only supports exFAT, you may need to format the card to exFAT first. This is especially relevant for larger media files and some modern device workflows.
Adapters and organization
The package includes 10 microSD cards and two cases, which can make it easier to store cards without mixing them up across devices.
Compatibility checklist before you buy
To avoid disappointment, treat compatibility as the primary decision factor with this product. Before ordering, confirm:
- Your device supports 128MB microSD cards (capacity compatibility is not universal).
- Your device can handle the card’s formatting (FAT32 by default, exFAT if your workflow needs it).
- Your use case matches the card’s purpose (light storage, short recordings, or basic surveillance loops).
If you are buying for a specific printer, camera, or recorder, it is worth double-checking the manufacturer’s supported card specs in your device settings or manual, because at least some buyer experiences indicate certain setups can be picky.
Pros and cons recap
- Choose it if: you need small-capacity 128MB microSD cards, want multiple spares in one bundle, and your device is confirmed to support 128MB and the needed filesystem.
- Avoid it if: you need longer continuous recording, larger media files without formatting hassles, or you are unsure whether your device supports 128MB microSD cards.
Verdict: is it worth it?
For buyers who specifically need 128MB cards and have confirmed compatibility, this 10-pack can be a practical, organized way to stock spares. If your device is flexible and supports standard formatting, the Class 10 UHS-I profile is positioned for basic Full HD capture and everyday storage tasks. However, if your device requires higher capacity or is sensitive to formatting and speed expectations, the risk of wasted time increases, and you may be better off choosing a capacity tier and filesystem behavior that matches your host.
FAQ
Is this actually a 128GB microSD pack?
No. It is a 10-pack of 128MB microSD cards. The listing emphasizes that it is not 128GB, so make sure your device supports 128MB before purchasing.
What speed class is this microSD card?
It supports UHS-I and is rated as Class 10 (U1). The product includes “up to” speed targets, but real speeds can vary depending on the host device and conditions.
Do I need to format it, and what file system is it using by default?
By default, it is commonly formatted as FAT32. If you need to copy a file larger than 4GB, or if your host device requires exFAT, formatting to exFAT may be necessary.
Will it work with security cameras and dash cams?
It is designed for device categories like security cameras and similar recording devices, but you still need to confirm your specific camera recorder supports 128MB microSD cards and your preferred filesystem.
What should I watch out for if I am using it with a printer or specialized device?
Specialized devices can be sensitive to card compatibility, filesystem, and performance behavior. If your device expects different capacities or specific formatting, this 128MB pack may not be the best match.
What’s included in the box?
You get 10 microSD cards and two cases for storage and organization.
Specifications
| Product Title | (Not 128GB) 128MB 10-Pack of Micro SD Cards, EASTBULL SD Memory Cards 128MB SD Cards Pack Full HD Video 90MB/s UHS-I U1 Class 10 for Surveillance Security Cam (10 Units and 2 Adapters) |
|---|---|
| Category | Electronics > Computers & Accessories > Computer Accessories & Peripherals > Memory Cards > Micro SD Cards |
| Brand | EASTBULL |
| Manufacturer | EASTBULL |
| Model Name | 128MB Full HD Video 10Pack |
| Model Number | 128MB Full HD Video 10Pack |
| Item Weight | 0.6 Ounces |
| Color | 128MB Full HD Video 10Pack |
| Flash Memory Type | Micro |
| Memory Storage Capacity | 128 MB |
| Compatible Devices | Security cameras/3D printer, GoPro/trail cameras/game consoles/switch |
| Additional Features | Class 10 |
| Read Speed | 80 Megabytes Per Second |
| Media Speed | 90 MB per second |
| Hardware Connectivity | microSDHC |
| Secure Digital Association Speed Class | Class 10 |
| Item Dimensions D x W x H | 0.59"D x 0.47"W x 0.04"H |
| Warranty Type | 3 Years Warranty |
| Mfr Part Number | 128MB-10PCS |
| Item Type Name | SD cards pack |
| Warranty Description | 3 |
Available variants
Capacity
- 4GB
- 16GB
- 8GB
- 32GB
- 128MB (Not GB)
Style
- 10Pack
- 5Pack
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