1. Introduction
This manual provides essential information for the proper use and care of your SanDisk 64GB Class 4 SDXC Flash Memory Card (Model SDSDB-064G-B35). This memory card is designed for reliable data storage in compatible devices, offering a capacity of 64 gigabytes and Class 4 speed performance.
The card features built-in security for copyrighted data and is engineered for durability, including resistance to water, shock, X-rays, and extreme temperatures.
Figure 1: Front view of the SanDisk 64GB Class 4 SDXC Flash Memory Card.
2. Setup and Installation
To begin using your SanDisk SDXC card, follow these steps:
- Identify Compatibility: Ensure your device (e.g., camera, camcorder, laptop) is compatible with SDXC memory cards. SDXC cards are not backward compatible with SD or SDHC devices.
- Locate Card Slot: Power off your device. Locate the memory card slot, typically found on the side or bottom of the device, or within a battery compartment.
- Insert Card: Gently insert the SanDisk SDXC card into the slot with the gold contacts facing the correct direction, as indicated by a small diagram near the slot or in your device's manual. Apply light pressure until the card clicks into place. Do not force the card.
- Close Slot Cover: Close any protective covers or doors for the memory card slot.
- Power On Device: Power on your device. The device should recognize the new memory card.
Figure 2: Angled view of the SanDisk 64GB SDXC card, showing its physical form factor.
3. Operating Instructions
Once installed, your SanDisk SDXC card functions as your device's primary storage for photos, videos, and other data.
- Data Storage: The 64GB capacity allows for extensive storage of high-resolution images and standard definition video.
- Speed Performance: This card features a Class 4 speed rating, suitable for capturing standard photos and recording standard definition video. For continuous shooting of high-resolution photos or recording high-definition video, a higher speed class card may be required.
- Write Protection Switch: The card includes a small write-protection switch on its side. Sliding this switch down (towards the bottom of the card) will prevent new data from being written to the card and existing data from being deleted. Slide it up to enable writing and deleting.
- Organization: Utilize the writeable label on the card for easy identification and organization, especially if you use multiple memory cards.
- Data Transfer: To transfer data to a computer, insert the card into a compatible SDXC card reader connected to your computer. Follow your computer's operating system instructions for file management.
Figure 3: Back view of the SanDisk 64GB SDXC card, showing the contacts and write-protection switch.
4. Maintenance
Proper maintenance ensures the longevity and reliability of your memory card:
- Physical Protection: While the card is durability tested against water, shock, X-rays, and temperature, avoid unnecessary exposure to extreme conditions or physical impact.
- Contact Care: Keep the gold contacts clean and free from dust or debris. Avoid touching the contacts directly.
- Safe Removal: Always safely eject the memory card from your device or computer before physically removing it to prevent data corruption.
- Storage: Store the card in a protective case when not in use to prevent damage.
5. Troubleshooting
If you encounter issues with your SanDisk SDXC card, consider the following:
- Card Not Recognized:
- Ensure the card is fully inserted into the device's slot.
- Verify your device is compatible with SDXC cards.
- Check if the card's contacts are clean.
- Try the card in another compatible device or card reader to determine if the issue is with the card or the device.
- Slow Performance:
- Ensure your device's settings are optimized for the card's Class 4 speed.
- If recording high-definition video or continuous high-resolution photos, a higher speed class card may be necessary for optimal performance.
- Cannot Write/Delete Files:
- Check the write-protection switch on the side of the card. Ensure it is in the 'unlocked' (up) position.
- Data Corruption:
- Always safely eject the card from your device or computer before removal.
- If data appears corrupted, specialized data recovery software may be available, though success is not guaranteed.
For further assistance, refer to your device's user manual or contact SanDisk customer support.
6. Specifications
| Model Name | 64GB SDXC |
| Model Number | SDSDB-064G-B35 |
| Capacity | 64 GB |
| Speed Class | Class 4 (based on SD 2.0 Specification) |
| Flash Memory Type | SDXC |
| Hardware Interface | SDHC (Note: Compatible with SDXC devices) |
| Write Speed | 4 MB/s |
| Product Dimensions | 1.25"L x 0.94"W |
| Item Weight | 0.01 Kilograms (0.352 ounces) |
| Durability Features | Water proof, Shock proof, X-ray proof, Temperature proof |
| UPC | 619659099954 |
7. Warranty and Support
Your SanDisk 64GB Class 4 SDXC Flash Memory Card is backed by a 5-year limited warranty. This warranty covers defects in materials and workmanship under normal use.
For warranty claims, technical support, or additional product information, please visit the official SanDisk website or contact their customer service department. Keep your proof of purchase for warranty validation.
