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Review Summary
256GB, 512GB, 1TB, 2TB, 4TB
CFexpress Type B 4.0
256GB - R: 3,700MB/s W: 850MB/s Sus.W: 550MB/s
512GB - R: 3,700MB/s W: 1,300MB/s Sus.W: 1,100MB/s
1TB - R: 3,700MB/s W: 2,500MB/s Sus.W: 2,100MB/s
2TB - R: 3,700MB/s W: 3,500MB/s Sus.W: 3,000MB/s
4TB - R: 3,700MB/s W: 3,500MB/s Sus.W: 3,000MB/s
Overheat protection, ECC, EMS protection, SMART, TRIM, Power Management
EDC / ECC
10 to 162 Degree F (-12 to 72 Degree C)
-40 to 185 Degree F (-40 to 85 Degree C)
2x CFexpress Type B, PCIe 4.0
CE, FCC, WEEE, VCCI, RCM, UL, RoHS
1.5 x 1.2 x 0.13" (3.81 x 3.05 x 0.33cm)
512GB: 691450005815 | 2TB: 691450005839 | 256GB: 691450005808 | 1TB: 691450005822 | 4TB: 691450005846
Reliability You Can Roll On
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 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.
https://glyphtech.com/pages/warranty-info
800-335-0345