900S - Memory Card Cactus - Free user manual and instructions
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| Product type | Memory Card |
| Brand | Cactus |
| Model | 900S |
| Form factor | Secure Digital (SD) |
| Capacity | 32 GB |
| Speed class | Class 10, UHS-I |
| Read speed | Up to 80 MB/s |
| Write speed | Up to 20 MB/s |
| Operating voltage | 2.7V - 3.6V |
| Operating temperature | -25°C to 85°C |
| Storage temperature | -40°C to 85°C |
| Dimensions | 32 x 24 x 2.1 mm |
| Weight | 2.0 g |
| Power supply | Powered by the host device |
| Main functions | High-speed data storage and transfer for cameras, smartphones, and computers |
| Maintenance & cleaning | Clean the gold contacts with a soft, dry cloth; keep the card in its protective case |
| Safety | Protect from water, extreme heat, and strong magnetic fields |
| Spare parts and repairability | Non-repairable; replace the memory card if it becomes defective |
| General information | Compatible with SDHC and SDXC host devices |
Frequently Asked Questions - 900S Cactus
Is the Cactus 900S compatible with all devices?
The 900S uses the SD standard, so it works with most devices that support SDHC/SDXC cards. Check your device’s specifications to ensure compatibility.
What is the maximum storage capacity of the Cactus 900S?
This model has a 32 GB capacity, which is sufficient for thousands of photos or hours of video. For larger needs, consider a higher-capacity card.
How do I insert the memory card correctly?
Insert the card into the slot with the label side facing up (unless the slot orientation is different) and push gently until it clicks. Do not force it; if it doesn’t fit, check the orientation.
Why is my device not recognizing the Cactus 900S?
First, ensure the card is fully inserted. If the problem persists, the card may need reformatting, or the device may not support SDHC. Try using a card reader to access the data.
Can I use the Cactus 900S across different devices?
Yes, the SD format is universal. You can move the card between cameras, smartphones, tablets, and computers as long as they support SDHC/SDXC.
Is the write speed suitable for 4K video recording?
With a UHS-I interface and 20 MB/s write speed, it can handle Full HD recording and everyday use. For 4K video, we recommend a UHS Speed Class 3 (U3) card.
How do I format the Cactus 900S memory card?
Use your device’s format menu or a computer’s disk management tool. Choose the FAT32 file system for maximum compatibility, or exFAT for files larger than 4 GB.
Is this memory card waterproof or shockproof?
The 900S is not specifically rated as waterproof or shockproof. It is designed to withstand normal use but should be kept away from liquids and extreme conditions.
What warranty does Cactus offer for the 900S?
Cactus provides a limited lifetime warranty on memory cards, covering manufacturing defects. Keep your proof of purchase for warranty claims.
How can I recover deleted files from the Cactus 900S?
Stop using the card immediately after accidental deletion. Use data recovery software like Recuva or PhotoRec to scan the card. For best results, recover to a different drive.
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USER MANUAL 900S Cactus
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Product information
Brand : Cactus
Model : 900S
Category : Memory Card