Biwin Amber CA400 CFexpress™ 4.0 Type A Memory Card

  • 8K RAW Video Recording
  • Up to 1850 MB/s Read, 1750 MB/s Write
  • Rugged Durability with Comprehensive Protection

Biwin Amber CA400 CFexpress™ 4.0 Type A Memory Card

The Biwin Amber CA400 CFexpress™ Type A memory card is a professional-grade solution for high-quality video and photos with read/write speeds up to 1850 MB/s and 1750 MB/s, enabling 8K video recording, high-speed photography, and large-scale data management. Large storage capacities up to 1 TB store your digital content library. Backed by robust protection and advanced thermal management, the Amber CA400 ensures consistent, reliable performance even during high-intensity shoots and extended recording sessions. It is a trusted companion for every step of your creative journey.

High-Resolution Video Production

Take your video production to the next level with the Biwin Amber CA400 which supports 8K RAW video recording and is future-proofed for 12K cameras. Compliant with the VPG400 specification with a minimum guaranteed write speed of 400 MB/s, it handles all video formats for professional recording. From cinematic storytelling to high-resolution content creation, the CA400 ensures that every shot is of the highest quality with top-tier image quality for demanding visual projects.

Smoother and Faster Storage for Professional Workflows

The Biwin Amber CA400 delivers ultra-fast data transfer with read speeds up to 1850 MB/s and write speeds up to 1750 MB/s. The CA400 keeps your workflow smooth and efficient, whether you are capturing large video files, transferring high-resolution images, or managing large amounts of data. There’s less waiting around so you can get your creative process moving at high speed with the CA400.

Sustained Stability, Peak Performance

CA400 provides the stable performance required for professional imaging applications. Designed with advanced thermal management technology, the Biwin Amber CA400 effectively dissipates heat to maintain peak performance even under relentless workloads. Rigorously tested for sustained reliability, this card maintains reliable performance during continuous video capture.

All-Round Protection Adds Up to High Durability

Rugged enough for a reliable experience. The Amber CA400 is built to withstand extreme temperatures, dust, drops, vibration, X-rays and more. Whether used for rugged outdoor shooting, high-speed action capture, or demanding production environments, a well-protected memory card ensures that data stays safe, no matter what the conditions are.

Unleash Your Creativity with Expanded Storage

The Biwin Amber CA400 offers versatile storage options with capacities up to 1 TB, ensuring you have the space you need for any project. From capturing action shots to extended shooting sessions, the Amber CA400 adapts to your workflow and is perfect for high-speed action, 8K video capture, and large-scale projects. Choose the size that best suits your needs and enjoy reliable storage for every creative endeavor.

Rugged, Reliable, and Ready for Any Challenge

The Biwin Amber CA400 features built-in firmware write protection, to protect your valuable data from accidental corruption. Constructed from high-quality materials, it is designed for exceptional durability and reliability in harsh environments. Whether you are shooting in extreme weather, on rugged terrain, or handling high-stakes projects, the Amber CA400 will keep your files intact throughout your creative journey.

Biwin Intelligence Software

Biwin Intelligence is multifunctional management software, designed to support Biwin consumer-brand storage products. For a more convenient and more secure storage experience, this software helps users manage their drives with features like performance test, data migration, firmware update, and more.

 

Download:  Biwin Intelligence

Series
Amber: Mobility Pro
Category
Memory Cards
Model Name
Biwin Amber CA400
Type
CFexpress™ 4.0 Type A Card
Interface
PCIe Gen4x1
Capacity
80 GB
160 GB
320 GB
640 GB
1 TB
Sequential Read Speed (Up to)
1850 MB/s
1850 MB/s
1850 MB/s
1850 MB/s
1850 MB/s
Sequential Write Speed (Up to)
1700 MB/s
1750 MB/s
1750 MB/s
1750 MB/s
1750 MB/s
VPG
VPG400
Video Format
8K RAW
Dimensions
28.00 x 20.00 x 2.80 mm
Weight
3.1 g
Operating Temperature
-12°C to +72°C
Storage Temperature
-20°C to +85°C
Certifications
RoHS, WEEE, FCC, CE, VCCI, RCM, KCC, BSMI
Warranty
Limited Lifetime
*1750 MB/s: Tested by BIWIN labs with 160 GB / 32 GB / 640 GB/ 1 TB Biwin Amber CA400. Actual performance may vary due to systems, devices, or environment.
*Sustained write speed of 1700 MB/s: Tested by BIWIN labs. Actual performance may vary due to systems, devices, or environment.
*Sequential read speed of 1850 MB/s: Tested by BIWIN labs. Actual performance may vary due to systems, devices, or environment.
*The memory card reader is sold separately.
*1GB = 1024 bytes. Certain capacity is used for system files and maintenance so the actual capacity may differ from the labeled capacity.
*The write stability curve, represented by the red line, is tested by BIWIN labs with 1 TB Biwin Amber CA400. A flatter curve indicates better write stability, supporting long-duration, high-speed video recording. These results are for reference only. Actual performance may vary due to systems, devices, or environment.
*Wide temperature tolerance: operating temperature ranges from -12℃ to +72℃. Drop-resistant: withstands drops from 1.5 meters. Vibration-resistant: resists vibrations up to 2000Hz. Shock resistance: withstands physical impact up to 50g. Wear-resistant: supports up to 12,000 insertions and removals. Tested by BIWIN labs. Actual performance may vary due to systems, devices, or environment.
*Product images shown above are for reference only. For specifics, please refer to the actual product.
*Product packaging, appearance, and additional software may vary due to shipping dates and available inventory.
*While using the product, please make multiple backups of important data. Biwin is not liable for any accidental losses of personal data stored in the product.
Software Name
Versions
Date
Operate
Biwin Intelligence
3.0.0.1
2025-07-31
File Name
Date
Operate
Amber CA400 Specifications
2025-06-23
Amber CA400 Compatibility List
2025-06-23