KTC-9769/4 - Kingston 4MB Flash Memory Card

Technical Specs:
- Memory Capacity: 4MB
- Form Factor: CompactFlash Card
- Interface Type: ATA-4
- Read Speed: Up to 2.5 MB/s
- Write Speed: Up to 1.5 MB/s
- Operating Temperature: -25°C to 85°C
- Storage Temperature: -40°C to 85°C
- Shock Resistance: 1000G
- Vibration Resistance: 20G
- MTBF (Mean Time Between Failures): 1 million hours
- Power Consumption: 3.3V/100mA
- Dimensions: 42.8mm x 36.4mm x 3.3mm

Helpful Notes:
- CompactFlash cards are commonly used in digital cameras and other portable devices.
- ATA-4 is an older interface type, so this card may not be compatible with newer devices.
- The shock and vibration resistance make this card durable and reliable for use in rugged environments.