ProGrade Digital 256GB CFexpress 4.0 Memory Card Type B
Key Features
- Max Read Speed: 3400MB/s
- Max Write Speed: 3000MB/s
- Min Sustained Write: 256GB/512GB: 850MB/s or 1TB/2TB: 1500MB/s
- CFexpress 4.0Records
- RAW 8K, 6K, and 4K
- VideoBuilt-In Thermal Throttling
OVERVIEW
ProGrade Digital has developed its new CFexpress Type B 4.0 Gold class memory cards with next-generation performance leveraging PCIe Gen 4 interconnect with NVMe host controller interface for use in future Mirrorless, DSLR and high-definition video cameras. Available in a 256GB, 512GB, 1TB, and 2TB capacity and performance levels provide read speeds up to 3400MB/s - CFexpress Type B cards are ideal for quickly off-loading high volumes of video or RAW photos and minimum sustained write speeds up to 850MB/s and 1500MB/s respectively - perfect for uninterrupted, cinematic capture of RAW 4K or 6K video.
Refresh Pro
Compatible with Refresh Pro. This tool will ensure that your cards will always perform at their best. (Refresh Pro sold separately)
Save Battery
Lower power consumption for extended batter life when recording continuous video.
Brand
memory card specs
| Max. Write Speed | Up to 3000MB/s |
| Storage Capacity | 256 GB |
| Memory Card Type | CFexpress Type B |
| Max. Read Speed | Up to 3400MB/s |
physical specifications
| Dimensions | Type B: 29.6mm x 38.5mm x 3.8mm |
- ProGrade Digital 256GB CFexpress 4.0 Memory Card Type B
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