Amber CB500 CFexpress™ 4.0 Type B Memory Card

  • Unmatched Speed for 12K
  • VPG 800 & VPG400
  • Built Tough for Adventure

Biwin Amber CB500 Memory Card, Professional Choice for 12K Videos

Biwin Amber CB500 CFexpress™ 4.0 Type B memory card is built for professional grade 12K video capture with read speeds up to 3750 MB/s and write speeds up to 3500 MB/s. Its advanced heat dissipation supports long-duration shoots without interruption. With durability against extreme temperatures, impacts, and environmental challenges, this card brings reliable performance despite even the worst conditions.

World's First CFexpress™ Type B Card with VPG800

The Biwin Amber CB500 is the world’s first CFexpress™ Type B card to achieve VPG800 certification, ensuring a minimum sustained write speed of 800 MB/s for reliable and consistent performance during long recordings. With read speeds up to 3750 MB/s and write speeds up to 3500 MB/s, the CB500 significantly accelerates data transfer, enabling creators to manage massive files with ease and boost overall productivity.

Unleash Your Creativity with High-Speed Storage

Certified with both VPG800 and VPG400, the Biwin Amber CB500 provides greater creative freedom with high frame rates, bitrates, and resolution. This card is designed for high-quality imaging, supporting 4K, 6K, 8K, and 12K RAW video recording (and prepared for future 12K cameras with CFexpressTM Type B slots), unlocking the full potential of your device.

Faster Data Access, Max Workflow Efficiency

With a PCIe Gen 4×2 interface and CFexpress™ 4.0, this card reaches read speeds up to 3750 MB/s. By reducing wait times for data transfers, Biwin CB500 significantly boosts productivity for photographers and videographers, helping them keep up with the fast pace of professional projects and manage high-resolution footage effortlessly.

*To achieve the maximum performance of Biwin memory cards (including SD, microSD, and CFexpress), a Biwin Card Reader (sold separately) or a compatible third-party reader with equivalent advanced technology is required. Actual performance may vary depending on host device specifications, operating environment, and usage conditions.

Stay Cool. Stay Creative

Biwin CB500 integrates intelligent thermal control algorithms, thermal conductive gel layers, and an aluminum alloy shell to ensure optimal heat dissipation. This advanced cooling design prevents overheating, letting you focus on creative production.

Built Tough, Designed to Last

Biwin Amber CB500 features advanced durability to withstand extreme conditions. Built to resist heat, cold, shock, magnetic interference, X-rays, and physical wear, this card ensures robust protection and reliable performance under harsh conditions.

High Capacity, No Limits on Productivity

With capacity options ranging from 128 GB to 1 TB, Biwin CB500 provides ample space for recording essential footage, behind-the-scenes moments, and action-packed highlights, ensuring that storage is never a limitation. Ideal for photographers and videographers, the large capacity supports creative freedom and keeps your workflow uninterrupted.

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 CB500
Type
CFexpress™ 4.0 Type B Card
Interface
PCIe Gen4x2
Capacity
128 GB
256 GB
512 GB
1 TB
Sequential Read Speed (Up to)
3700 MB/s
3700 MB/s
3750 MB/s
3750 MB/s
Sequential Write Speed (Up to)
3400 MB/s
3400 MB/s
3500 MB/s
3500 MB/s
Video Format
12K RAW
VPG
VPG800 & VPG400
Dimensions
38.50 × 29.60 × 3.80 mm
Weight
9.1 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
*Tested by BIWIN labs with 512 GB / 1 TB Biwin Amber CB500. Actual performance may vary due to systems, devices, or environment.
*The write stability curve, represented by the red line, is tested by BIWIN labs with 1 TB Biwin Amber CB500. 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.
*The memory card reader is sold separately.
*Wide temperature tolerance: operating temperature ranges from -12℃ to +72℃. Drop-resistant: withstands drops from 1 meter. 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.
*1GB = 1024 bytes. Certain capacity is used for system files and maintenance so the actual capacity may differ from the labeled capacity.
*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
4.0.0.1
2025-10-01
File Name
Date
Operate
Amber CB500 Specifications
2025-10-15
Amber CB500 Compatibility List
2025-06-23