Lexar CFExpress Card Type A Gold 4.0 640GB
- 640GB Storage Capacity
- PCIe 4.0 Bus
- 1800 MB/s Max Read Speed
- 1650 MB/s Max Write Speed
- 1400 MB/s Sustained Write Speed
- 400 MB/s Min Write Speed
- Records Raw 8K Video
- IP68 Rated for Dust and Water Protection
- Shock / Vibration / Temperature Proof
The Lexar CFexpress Type A Gold 4.0 card delivers blazing-fast performance and professional-grade reliability for demanding photographers and videographers. With a massive 640GB capacity and PCIe 4.0 technology, it supports max read speeds of 1800 MB/s and max write speeds of 1650 MB/s, with a sustained write speed of 1400 MB/s to ensure consistent, uninterrupted recording. A guaranteed minimum write speed of 400 MB/s makes it ideal for capturing RAW 8K video, high-resolution stills, and fast-action bursts with absolute confidence.
Built to withstand the rigors of professional use, the card is IP68 rated, offering dust and water protection while also being resistant to shock, vibration, and extreme temperatures. Whether in the studio or out in the field, this card ensures your data is safe and your workflow remains uninterrupted.
Product Features in Detail
Impressive Pro Performance
Impressive PCIe 4.0 performance delivers 1800MB/s max read, 1650MB/s max write1
Stunning Sustained Write Speeds
Shoot cinema-quality video with no dropped frames with sustained write speeds of 1400MB/s1 and a VPG400 rating
Accelerate your Workflow by 2x
Optimize your workflow and increase productivity by pairing this card with the Lexar Professional Workflow CFexpress™ 4.0 Type A Card Reader (sold separately)4
Built to Withstand Harsh Environments
Rugged design: temperature-proof, vibration-resistant, 12,000x wear-out resistant, dust- and water-proof (IP68), 5m drop-proof, shock-resistant, bend-resistant, and 150N pressure-proof3
More Room for Your Creativity
Generous capacities up to 1TB accommodate even extended videography sessions, minimizing the need to change cards
We've Got You Covered
Includes access to Lexar Recovery Tool software and a limited lifetime warranty2 for extra peace of mind
| Capacity | 1TB | 640GB |
| Interface | PCIe 4.0 |
| Performance | Maximum Read/Write: Up to to 3600MB/s read, 3000MB/s max speeds |
| Sustained Write: 1400MB/s sustained write speed1 | |
| Operating Temperature | -12°C to 72°C (-10.4°F to 161.6°F) |
| Storage Temperature | -25°C to 85°C (-13°F to 185°F) |
| Dimensions (W x L x H) | 20 x 28 x 2.8mm / 0.07”x 0.09”x 0.009” |
| Weight | 2.5g / 0.005lbs |
| Form Factor | CFexpress 4.0 Type A |
| Warranty | Limited lifetime warranty2 |
1 Up to 1800MB/s read transfer, write speeds lower. Speeds based on internal testing. Actual speed may vary depending on host device.
2 Limited lifetime warranty is limited to 10 years from purchase in Germany and regions not recognizing lifetime warranty.
3 Based on published speeds of CFexpress 2.0 cards.
4 Temperature-Proof: Operation -12°to 72°C, Storage -25°C to 85°C
Vibration Resistant: 10~2000Hz
Wear-out resistance: up to 12,000 times of plugging and unplugging
IP5X Dust-Proof
5-meter drop-proof
Shock Resistant: 1500G shock
150N compression resistance
Warning: CFexpress™ Type B cards are only compatible with devices that support the CFexpress™ format. Highest transfer speed achieved only when used with a CFexpress™ Type B reader, indicated by a boxed USB logo on the product. Contact your device manufacturer for details.
Lexar is not liable for any loss of data or images.
General Disclosure
Product appearance, performance, software, and packaging may vary based on shipping date and available inventory.
Usable Storage Disclosure
Actual usable storage may be less than stated due to system formatting and other functions. 1GB = 1 billion bytes.
This product comes with Limited Lifetime Warranty. Our products are sourced from authorised Australian suppliers and therefore come with genuine Australian warranty. Camera Warehouse does not participate in 'Grey Market' or 'Parallel Import' activities.
Lexar CFExpress Card Type A Gold 4.0 640GB
SKU: Lexar LCAGOLD640G-RNENG
UPC: 843367134014
