Key Features
Compatibility
Product Description
The OWC Atlas Pro CFexpress Type A Memory Cards, available in 480GB and 960GB capacities, provide ultra-fast read speeds of up to 1850MB/s and write speeds of up to 1700MB/s.
Perfect for capturing 8K video and high-resolution images, these cards are built to endure extreme conditions, ensuring reliability and durability. Compatible with CFexpress 4.0 Type-A devices, these memory cards offer the high performance and large capacity needed for professional content creation.
Highlights
- Ultra-Fast Transfer Speeds: Delivers up to 1850MB/s read and 1700MB/s write* speeds, perfect for 8K video and high-resolution photo capture.
- Two Capacity Options: Available in 480GB and 960GB, providing ample storage for extended projects and large media files.
- Durable and Reliable: Engineered to withstand extreme temperatures, shocks, and vibrations, ensuring dependable performance in any environment.
- Professional Grade Storage: Ideal for photographers, videographers, and content creators requiring high-speed, high-capacity storage solutions.
- CFexpress Type A Compatibility: Designed for seamless integration with a wide range of cameras and devices supporting CFexpress Type A cards.
- Compatible: Designed for use in Sony Alpha and FX cameras, including a1, a7SIII, a7IV, a7rV, a9III, FX3, FX6, FR7, and FX30; as well as CFexpress Type A memory card readers and reader slot-equipped devices
In the box
(1) OWC Atlas Pro CFexpress 4.0 Type A Memory Card
(1) Jewel Case
3-Year OWC Limited Warranty
*Over 1700MB/s write / over 1850MB/s read peak performance and 400MB/s minimum sustained write performance was observed based on testing OWC Atlas Pro CFexpress 4.0 Type A cards on a Windows 11 computer with AMD Ryzen 9 processor mounted on a Gigabyte Technology x570 Aorus Master motherboard with 32GB of RAM. Performance will vary depending on host hardware, software, usage, and Atlas Pro CFexpress 4.0 Type A card storage capacity used.
Specifications
Memory Card Bus:
- PCIe 4.0 x1
Memory Card Specification:
- CFexpress 4.0
Memory Card Type:
- CFexpress Type A
Sequential Read (Max):
- Up to 1850 MB/s
Sequential Write (Max):
- Up to 1700 MB/s
Sequential Write (Average):
- 400 MB/s
Dimensions:
- Height: 0.3 cm (0.1 in)
- Length: 2.8 cm (1.1 in)
- Width: 2.0 cm (0.8 in)
Country of Origin:
- Taiwan
TAA Compliance:
- Yes
Ambient Temperature:
- Operating: 10.4°F to 161.6°F (-12°C to 72°C)
- Non-Operating: -4°F to 185°F (-20°C to 85°C)
Compatibility
- Sony FX3
- Sony FX6
- Sony FX30
- Sony FR7
- Sony Alpha 1
- Sony Alpha 7 IV
- Sony Alpha 7s III
- Sony Alpha 7R V
- Sony Alpha 9 III


Product videos
Shipping, Returns & VAT
- Free UK Shipping: Delivered in approx. 2 working days
- Express Options: Faster methods available at checkout
- Free Shipping to Ireland: For orders over £100.00
- International Delivery: Times vary by destination; shipped via FedEx or DHL
- 30-Day Returns: Return within 30 days from order date
- UK, Ireland and EU Customers: Free return label provided
- Full Return Policy: Read Here
- Full Shipping Details: Read Here
VAT & Duties Information
UK & EU Customers: The price shown on our website is the final price you pay. No additional VAT, customs duties, or import fees will be charged upon delivery.
Orders are dispatched from Northern Ireland, allowing us to serve customers across the United Kingdom and the European Union without unexpected import charges.
Non-UK and non-EU destinations: Local taxes, customs duties, and import fees may apply and are the responsibility of the recipient.
Payment
Safe payment on our website.
Pay by card, Klarna, PayPal, Apple Pay, G-Pay, Shop Pay, Revolut, Bancontact, iDeal, or even bank transfer.
Customer Service
Email and chat available 24/7
Free number UK: 08001954072
International: +442838341148
Phone Line Opening Hours
- Monday - Friday: 09:00-17:00

