Glyph Technologies Capture+ CFexpress Type B 4.0 Memory Card
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.
Built to Record. Built to Last.
The Glyph Capture+ CFexpress Type B 4.0 Memory Card is designed for professional capture environments where performance consistency is critical. Powered by SteadyIO technology, with sustained write speeds up to 3000 MB/s (capacity dependent) and read speeds up to 3,700 MB/s, creators can reliably capture high-resolution video, high frame rate footage, and large RAW files across demanding workflows.
Built on the latest generation of CFexpress Type B leveraging PCIe connectivity, the Capture+ card is optimized for modern cinema and hybrid cameras, while remaining backward compatible with CFexpress Type B 2.0 for seamless integration into existing setups.
An advanced thermal design ensures stable performance during extended recording sessions, minimizing the risk of overheating and maintaining consistent write speeds when it matters most.
Fast, Reliable Ingest Without Bottlenecks
Paired with the Capture+ CFexpress Type B 4.0 Memory Card, the Glyph Capture+ CFexpress Type B 4.0 Memory Card Reader delivers read and write speeds up to 5,000 MB/s, enabling rapid offload of large media files and reducing downtime between shoots and post-production.
Featuring USB4 40Gb/s connectivity and backward compatibility with Thunderbolt and USB devices (USB 3.2 Gen 2 and earlier), the reader integrates easily into modern and legacy workflows across both Mac and Windows systems.
From capture to ingest, sustained performance is critical. Glyph’s SteadyIO technology ensures sustained transfer speeds across both devices, while an enhanced thermal design helps maintain peak performance during prolonged data ingestion.
Designed for Real-World Production
Both the Capture+ memory card and reader are built to withstand the realities of professional use. With rugged construction designed to resist shock, vibration, dust, and x-ray exposure, the Capture+ lineup is ready for travel, on-set use, and demanding environments.
Designed to protect in-flight writes in case of camera power loss or sudden ejection from a card reader, the Capture+ cards have built in safeguards that save buffer files and safely shutdown the card.
Trusted by Professionals. Backed by Glyph
With over 32 years of experience in professional storage, Glyph continues to deliver solutions trusted by filmmakers, photographers, and content creators worldwide.
The Capture+ lineup is backed by Glyph’s industry-leading support.
Highlights:
-
512GB Storage Capacity
- CFexpress Type B 4.0 (PCIe Gen4 x2)
- Sustained write speeds up to 1,100 MB/s
- Read speeds up to 3,700 MB/s
- Write speeds up to 1,300 MB/s
- Advanced thermal design for stable recording performance
- Backward compatible with CFexpress Type B 2.0
- Rugged construction resistant to dust, bends, shock, vibration, and x-ray exposure
- SteadyIO technology for sustained performance
-
-40/85 °C, -40/185 °F Storage Temperature
Features:
-
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 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 incase 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.
Capacity:
256GB
Compatible With:
Memory Card Readers & Cameras (Sold Separately):
- Devices that take CFexpress Type B
Dimensions:
Retail Box: 5 x 2.9 x 0.65"
Card: 1.5 x 1.2 x .125"
Manufacturer SKU:
CPCFB0512
In The Box:
Glyph Technologies 512GB Capture+ CFexpress Type B 4.0 Memory Card
