Glyph Capture+ CFexpress Type B 4.0 cards are engineered for creators who demand consistent performance in real-world conditions. Designed for sustained write speeds and thermal stability. Capture+ supports uninterrupted recording for professional photo and video workflows. With SteadyIO, transfer speeds stay stable across large, sustained workloads. No throttling, no thermal slowdowns.

Performance with Purpose

Real world speeds up to 3,700/3,500 MB/s (R/W) with sustained write speeds of up to 3,000 MB/s and 4TB storage help tackle 12K+ RAW video capture and fast burst RAW image sequences.

SteadyIO Technology

SteadyIO technology delivers consistent, uninterrupted read and write speeds across the full capacity, so you never miss a frame.

Intelligent Power-Loss Handling

Designed to protect in-flight writes in case of camera power loss. Built in safeguards save buffer files and safely shutdown the card.

Advanced Thermal & Power Management

Capture+ cards operate with minimal power draw to preserve camera battery and smartly manage thermals to prevent overheating.

Designed to Endure

Glyph Capture+ cards are extreme temperature, moisture, dust, shock, x-ray, and magnetic proof.

Fully Compliant

Featuring the latest CFexpress Type B 4.0 specification. Backwards compatible with CFexpress 1.0 and 2.0 devices.

5 Year Warranty

Industry leading 5 Year warranty includes overnight advanced replacement and level-1 data recovery to give you peace of mind where it is needed most, your media.

Production-Grade Storage

Glyph has been in the storage game for over 32 years and trusted by creative professionals around the globe. Whether you are a filmmaker, photographer, or aspiring music producer, you can trust Glyph when it matters most.