OWC 1TB Atlas Ultra CFexpress 4.0 Type B
1000 GB, CFexpress type BProduct details
If you need the fastest and most reliable CFexpress card, the Atlas Ultra CFexpress is ready to take you to the top.
With write speeds of up to 3000 MB/s and read speeds of up to 3650 MB/s for the most demanding applications, including fast burst RAW image sequences and high-bitrate video recording up to 8K. It delivers a minimum sustained write speed of up to 1500 MB/s. Fully compatible with a variety of DSLR, mirrorless, and cinema cameras. Completely compliant with the CFexpress 4.0 Type B specification and meets the CFexpress 1.0 and 2.0 specifications.
Now benefit from the advantages of the Innergize application, compatible with all OWC products:
Extremely user-friendly, providing a complete overview of your memory cards. Designed for professional photographers, videographers, and content creators for effective handling of ever-increasing resolutions, frame rates, bit depths, and codecs. Cleans and restores the flash memory performance of OWC memory cards, ensuring you achieve the best results with every use. The usage cycle of the flash memory is checked, displaying the percentage of remaining lifespan. Firmware updates for the memory card are possible within the application to achieve full compatibility, additional performance improvements, and bug fixes. Completely erases the drive, and files cannot be recovered.
Write transfer speed | 1500 MB/s |
Read transfer speed | 1700 MB/s |
SD adapter | Without adapters |
Item number | 39292659 |
Manufacturer | OWC |
Category | Memory card |
Manufacturer no. | OWCCFXB4U01000 |
Release date | 12/10/2023 |
Colour | Black, Silver |
Exact colour description | Black, Silver |
Memory card type | CFexpress type B |
Number of memory cards included | 1 |
Storage capacity | 1000 GB |
Read transfer speed | 1700 MB/s |
Write transfer speed | 1500 MB/s |
SD adapter | Without adapters |
Durability | Shockproof, Shockproof, X-ray protection |
Country of origin | Taiwan |
CO₂-Emission | |
Climate contribution |
Length | 12.80 cm |
Width | 10.80 cm |
Height | 1.30 cm |
Weight | 12 g |
30-day right of return
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Reviews & Ratings
Statutory warranty score
How often does a product of this brand in the «Memory card» category have a defect within the first 24 months?
Source: Galaxus- OWCNot enough data
- 1.AGFAPHOTO0 %
- 1.Goodram0 %
- 1.WD0 %
- 4.Kingston0,1 %
Statutory warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Galaxus- OWCNot enough data
- 1.Hama0 days
- 1.Intenso0 days
- 1.Kingston0 days
- 1.PNY0 days
Return rate
How often is a product of this brand in the «Memory card» category returned?
Source: Galaxus- 24.Silicon Power2,9 %
- 25.Angelbird3,1 %
- 26.WD3,3 %
- 27.OWC3,4 %
- 28.HP5,3 %