SanDisk SDCFB-128 / SDCFJ-128

SanDisk 128MB CompactFlash Card User Manual

Models: SDCFB-128, SDCFJ-128

1. Introduction

This manual provides essential instructions for the proper use and care of your SanDisk 128MB CompactFlash (CF) memory card. CompactFlash cards are a type of flash memory card primarily used in portable electronic devices, such as digital cameras, PDAs, and older mobile phones, for storing data like photos, videos, and documents.

The SanDisk 128MB CompactFlash card offers reliable storage for devices requiring this specific memory format and capacity. Please read this manual thoroughly to ensure optimal performance and longevity of your memory card.

2. Setup and Installation

Follow these steps to correctly install your CompactFlash card into a compatible device.

  1. Identify the CF Slot: Locate the CompactFlash card slot on your device. This is typically found behind a protective cover.
  2. Orient the Card: Observe the CompactFlash card. It has a specific orientation with a beveled corner and a set of 50 pins. Align the card so that the pins match the slot in your device. Do not force the card into the slot. Incorrect insertion can damage both the card and the device.
  3. Insert the Card: Gently slide the CompactFlash card into the slot until it clicks into place or is fully seated. If there is resistance, recheck the orientation.
  4. Initial Formatting (if required): For first-time use or if experiencing issues, your device may prompt you to format the card. Formatting erases all data on the card and prepares it for use with your specific device. Always back up important data before formatting. Refer to your device's manual for specific formatting instructions.
SanDisk 128MB CompactFlash memory card with red and blue label

This image displays the SanDisk 128MB CompactFlash memory card. The card features a red top section with the 'SanDisk' logo and a blue bottom section indicating '128MB CompactFlash®'.

3. Operating Instructions

Once installed, your CompactFlash card is ready for use with your compatible device.

  • Storing Data: When using the card in a digital camera, PDA, or other compatible device, data (e.g., photos, documents) will automatically be saved to the card as per your device's settings.
  • Accessing Data: To view or transfer data, you can either connect your device directly to a computer (if supported) or remove the CF card and insert it into a compatible CompactFlash card reader connected to your computer.
  • Data Transfer Speed: The card supports a read/write speed of approximately 3.6 MB/s, which is suitable for many older devices. Actual speeds may vary based on the host device and file types.
  • Safe Removal: Always ensure that data transfer operations are complete and the device indicates it is safe to remove the card before physically ejecting it. Improper removal can lead to data corruption or loss.

4. Maintenance and Care

Proper care will extend the life of your CompactFlash card and protect your data.

  • Keep Clean and Dry: Avoid exposing the card to dust, dirt, moisture, or liquids. If cleaning is necessary, use a soft, dry, lint-free cloth. Do not use harsh chemicals.
  • Avoid Extreme Temperatures: Do not expose the card to extreme heat or cold. Store it in a moderate environment.
  • Handle with Care: The 50-pin connector is delicate. Avoid touching the pins directly and protect them from bending or damage. Store the card in a protective case when not in use.
  • Static Electricity: Avoid handling the card in environments with high static electricity, as this can damage the internal components.

5. Troubleshooting

If you encounter issues with your CompactFlash card, consider the following common solutions:

  • Card Not Recognized:
    • Ensure the card is fully and correctly inserted into the device's CF slot.
    • Verify that your device is compatible with CompactFlash cards and the 128MB capacity. Some older devices may have limitations on card size.
    • Try the card in another compatible device or a different card reader to determine if the issue is with the card or the host device.
    • Check for any physical damage to the card's pins or casing.
  • Error Messages (e.g., "Card Error", "Format Error"):
    • If the card contains no critical data, try reformatting it using your device's internal formatting function. Warning: Formatting will erase all data on the card.
    • If formatting fails, the card may be corrupted or damaged.
  • Slow Performance:
    • Ensure your device's firmware is up to date.
    • The card's speed is 3.6 MB/s. If your device or card reader supports higher speeds, this card will operate at its rated speed.
  • Data Loss:
    • Always back up important data regularly to prevent loss.
    • Avoid removing the card during read/write operations or when the device is powered on without proper ejection.

If problems persist, consult your device's user manual or contact SanDisk customer support.

6. Specifications

FeatureDetail
Memory Storage Capacity128 MB
Flash Memory TypeCompactFlash (CF)
Hardware InterfaceCompactFlash
Read Speed3.6 Megabytes Per Second
Write Speed3.6 MB/s
Dimensions (L x W x H)2 x 1.8 x 0.2 inches (42.8mm x 36.4mm x 3.3mm)
Item Weight0.32 ounces (0.02 Pounds)
Pin Count50-pin
Voltage Support3.3V and 5V dual voltage
Model NumbersSDCFB-128, SDCFJ-128, COMINU038055
Compatible DevicesCamera, Smartphone (older models), PDAs, MP3 players

7. Warranty and Support

This SanDisk CompactFlash card comes with a Limited Warranty. For specific details regarding the warranty period and terms, please refer to the official SanDisk website or the documentation included with your purchase.

In case of a defective product, the sale price may be refunded (excluding shipping) if the defect is proven. For technical support, product registration, or further inquiries, please visit the official SanDisk support website.

Always retain your proof of purchase for warranty claims.