Sony CEA-G640T CFexpress Type A Memory Card Large Capacity 640 GB TOUGH

Product Type: CFexpress Type A G Series Memory Card
Model: CEA-G640T
Capacity: 640GB

Card Format & Capacity
- CFexpress Type A
- Sony G Series
- 640GB capacity
- Designed for compatible cameras supporting CFexpress Type A media

Performance
- Maximum Write Speed: Up to 700 MB/s
- Designed for high-speed burst photography
- Suitable for high-resolution imaging and high-bitrate video recording
- Sony USA officially specifies the CEA-G640T at up to 700 MB/s write speed.

Video Performance
- VPG400 certified
- Minimum sustained write speed: 400 MB/s
- Designed to maintain stable high-bitrate video recording
- Helps prevent dropped frames during continuous recording

TOUGH Durability
- Sony TOUGH specification
- Up to 10× greater bend resistance than the CFexpress Type A standard
- Up to 5× greater impact/drop resistance
- Designed for demanding professional shooting environments

Dust & Water Resistance
- IP57-rated
- Dust resistant
- Water ingress protection
- Designed for outdoor and professional use

Environmental Resistance
- Sony also specifies resistance to:
- X-rays
- UV exposure
- Electrostatic radiation

Dimensions
- 20.0 × 28.0 × 2.8mm (W × H × D)

Data Recovery & Card Diagnostics
- Compatible with Sony Memory Card File Rescue
- Supports recovery attempts for accidentally deleted or corrupted files
- Compatible with Sony File Scan Utility for card diagnostics
- File recovery is not guaranteed in all cases.