Glyph Capture+ CFexpress Type B 4.0 Memory Card – 4TB
Glyph Capture+ CFexpress Type B 4.0 Memory Card – 4TB
4TB CFexpress Type B 4.0 Memory Card With PCIe 4.0 X2 Interface
The Glyph Capture+ CFexpress Type B 4.0 Memory Card (4TB, CPCFB4000) is designed for professional photographers and cinematographers who need high sustained write performance and field reliability.
SteadyIO™ keeps transfer speeds stable across long recordings, while intelligent power‑loss handling protects in‑flight writes.
Advanced thermal and power management helps preserve camera battery life and reduce the risk of thermal throttling during extended shoots.
- 4TB capacity tuned for long RAW video and extended high‑rate burst capture.
- Up to 3,700MB/s read and up to 3,500MB/s write performance with up to 3,000MB/s sustained writes.
- Backwards compatible with CFexpress 1.0 and 2.0 devices.
Category: Card Media
Brand: Glyph Technology
£ please call for the price
Glyph Capture+ CFexpress Type B 4.0 Memory Card – 4TB – Product Overview
The Glyph Capture+ CFexpress Type B 4.0 memory card (4TB, part CPCFB4000) is built for professional stills and cinema production that require sustained throughput and reliable field operation.
It combines PCIe 4.0 x2 bandwidth with SteadyIO™, intelligent power‑loss safeguards and on‑card data protections to support demanding capture workflows.
Performance
The 4TB Capture+ model provides read speeds up to 3,700MB/s, write speeds up to 3,500MB/s and sustained write performance up to 3,000MB/s, based on internal testing.
SteadyIO™ Consistency
SteadyIO™ technology is engineered to keep transfer speeds stable across large, sustained workloads so recording continues without throttling or frame loss.
Power‑Loss Protection
Intelligent power‑loss handling is designed to protect in‑flight writes and save buffer files in the event of camera power failure, enabling safer shutdown of the card.
Thermal & Power Management
The card operates with minimal power draw to preserve camera battery life while managing thermals to reduce the risk of overheating during extended captures.
Durability
Capture+ cards are designed to endure extreme temperature ranges and to resist moisture, dust, shock, x‑ray and magnetic exposure for reliable use in challenging environments.
Data Integrity
On‑card features include EDC / ECC protections, plus SMART and TRIM support, to help maintain data integrity and long‑term reliability.
Compatibility
Built to the CFexpress Type B 4.0 specification and backwards compatible with CFexpress 1.0 and 2.0 devices for integration into existing camera ecosystems.
Warranty & Support
The product is covered by a 5 Year full hardware warranty with 5 Year level‑1 data recovery and 5 Year advance replacement to support professional workflows.
What’s In The Box
The card ships as a Glyph Capture+ CFexpress Type B 4.0 Memory Card in a plastic jewel case.
Glyph Capture+ CFexpress Type B 4.0 Memory Card – 4TB – Key Features
- CFexpress Type B 4.0 form factor with PCIe 4.0 x2 interface designed for modern cinema and hybrid cameras.
- Read performance up to 3,700MB/s and write performance up to 3,500MB/s for the 4TB CPCFB4000 model.
- Sustained write speeds up to 3,000MB/s to support long RAW video recording and high‑rate burst capture.
- SteadyIO™ technology maintains consistent read and write throughput across sustained workloads to reduce the risk of dropped frames.
- Intelligent power‑loss handling is designed to protect in‑flight writes and save buffer files in the event of camera power failure.
- Advanced thermal and power management minimises power draw to preserve camera battery life and helps prevent overheating during extended recording.
- Built to endure environmental stress with resistance to extreme temperature ranges, moisture, dust, shock, x‑ray and magnetic exposure.
- On‑card resilience features include EDC / ECC to help maintain data integrity during capture and transfer.
- Includes overheat protection, EMS protection, SMART, TRIM and power management features for operational reliability.
- Backwards compatible with CFexpress 1.0 and 2.0 devices for wider camera compatibility.
- Certified to CE, FCC, WEEE, VCCI, RCM, UL and RoHS standards.
- 5 Year warranty with level‑1 data recovery and advance replacement to support professional workflows.
Glyph Capture+ CFexpress Type B 4.0 Memory Card – 4TB – Technical Specifications
| Part Number | CPCFB4000 |
| Capacity | 4TB |
| Form Factor | CFexpress Type B 4.0 |
| Interface | CFexpress Type B, PCIe 4.0 x2 |
| Read Speed | 3,700MB/s |
| Write Speed | 3,500MB/s |
| Sustained Write Speed | 3,000MB/s |
| Features | Overheat protection, ECC, EMS protection, SMART, TRIM, Power Management |
| Data Resilience | EDC / ECC |
| Operating Temperature | -12/72 °C, 10/162 °F |
| Storage Temperature | -40/85 °C, -40/185 °F |
| Certifications | CE, FCC, WEEE, VCCI, RCM, UL, RoHS |
| Dimensions (Retail Box) | 5" x 2.9" x .65" |
| Dimensions (Card) | 1.5" x 1.2" x .125" |
| In The Box | Glyph Capture+ CFexpress Type B 4.0 Memory Card; Plastic Jewel Case |
| Warranty | 5 Year Full Hardware; 5 Year Level-1 Data Recovery; 5 Year Advance Replacement |
| Compatibility | Backwards compatible with CFexpress 1.0 and 2.0 devices |
| Speed Note | Speeds based on internal testing. Actual transfer rates may vary depending on system hardware and other factors. |
Glyph Capture+ CFexpress Type B 4.0 Memory Card – 4TB – Product Videos
Glyph Technology Delivery Information
Generally, next working day delivery services (UK Mainland) are available on standard Glyph Technology Delivery orders placed before 2 pm (subject to stock availability).
Non-timed deliveries should be delivered between 9 am and 6 pm.
Orders placed after 2 pm on Fridays and weekends will be processed as normal the following Monday.
Orders placed on Bank Holidays will be processed the next working day.
If urgent, please call one of our helpful account managers so they may double check everything for you, enabling you to place your order with confidence.
Please note: these product details are for guide purposes only, and may contain errors.
We always recommend double-checking the product specs and features on the the manufacturer website, or contact us if unsure before ordering.