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- OWC Atlas USB4 CFexpress 4.0 Type B Card Read...
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Item #:
229687343
OWC Atlas USB4 CFexpress 4.0 Type B Card Reader, 40Gb/s USB4 USB-C Port, Bus Powered, Includes Type A>B Adapter for Fast ingest of Type A Cards, Up
Item #:
229687343
NGN 228579
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
In stock
Imported from USA store
QTY:
Order now and get it around Monday, August 17
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Ingest at up to 5000MB/s speed with maximum compatibility across all devices.
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What Stands Out
Ultra-Fast Speed
Achieve real-world speeds up to 5000MB/s, ensuring quick data transfers and efficient workflows for photographers and videographers, significantly reducing time spent on file management.
Versatile Compatibility
Equipped with a USB-C port and includes a Type A>B adapter, this reader supports both Type A and Type B cards, making it the perfect solution for diverse equipment setups.
Bus Powered Convenience
This card reader is bus powered, eliminating the need for an external power supply, ideal for on-the-go professionals who value portability and ease of use without compromising performance.
Product Details
- 1 x 40Gb/s USB4 (USB-C) port; Fully compliant up to CFexpress 4.0 Type B and Type A specification; Bus powered via a USB-C host port
- Maximum Compatibility: Plug and play with USB4, Thunderbolt 4, and USB-C equipped Macs, Windows PCs, iPads, Chromebooks, tablets, and smartphones.
- Maximum Performance: Ingest at up to 5000MB/s speed. Over 3300MB/s real world performance when tested with an OWC Atlas Ultra memory card
- Non-skid rubber feet keep reader in place while OWC ClingOn secures the included USB-C connecting cable; Fanless thermally efficient design keeps reading cards at top speed; Confirm use status instantly via integrated LED
- Flexible: Works with CFexpress Type B and Type A memory cards
| Media Type | CFexpress |
| Connectivity Technology | USB Type B, USB Type C |
| Additional Features | Compact, Plug & Play |
| Compatible Devices | Compatible with USB4, Thunderbolt 4, and USB-C equipped Macs, Windows PCs, iPads, Chromebooks, tablets, and smartphones |
| Data Transfer Rate | 5000 Megabits Per Second |
| Hardware Interface | Thunderbolt 4, USB Type C |
| Slot Count | 1 |
| Operating System | Multi-platform |
| Color | Silver |
| Item Dimensions L x W x H | 3.1"L x 3.1"W x 0.9"H (7.9 x 7.9 x 2.3 cm) |
| Brand | OWC |
| Model Name | CFexpress Type B Card Reader (USB4) |
| UPC | 810149208904 |
| Global Trade Identification Number | 00810149208904 |
| Manufacturer | Other World Computing |
| Mfr Part Number | OWCTCCFXB4RDR |
| Model Number | OWCTCCFXB4RDR |
| Unit Count | 1.0 Count |
| Item Weight | 145 Grams |
| Item Type Name | USB4 CFexpress 4.0 Type B Card Reader |
| Special Feature | Compact, Plug & Play |
Who Should Buy?
-
Professional Photographers
Ideal for photographers needing fast data transfer from CFexpress cards to streamline their workflow and enhance productivity.
-
Videographers
Beneficial for videographers who work with high-resolution video files, enabling quick file transfers and efficient media management.
-
Content Creators
Great for content creators who rely on high-speed data ingest to keep up with demanding editing and production schedules.
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Casual Users
Not suitable for casual users who rarely transfer files or do not require high-speed data ingestion capabilities.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What types of memory cards does this reader support?
Answer: It supports CFexpress Type B and Type A memory cards. -
Question:
Is this product compatible with older USB devices?
Answer: Yes, it is fully plug and play with USB4, Thunderbolt 4, and USB-C equipped devices. -
Question:
What is the maximum data transfer speed?
Answer: The maximum data transfer speed is up to 5000MB/s.
OWC Memory Card Readers OWCTCCFXB4RDR Editorial Review
### The OWC Atlas USB4 CFexpress 4.0 Type B Card Reader has garnered a positive reception among users, particularly for those who deal with high-resolution media, including video and photography professionals. Users are impressed by the reader's capabilities, highlighting the 40Gb/s USB4 interface that provides remarkable speeds, significantly improving file transfer times compared to older USB-C readers. Many reviewers note the solid build quality associated with OWC products, describing it as durable and professional. Additionally, its performance during sustained high-speed transfers is positively discussed, with the reader maintaining relatively cool temperatures, thus alleviating concerns about overheating—an issue commonly faced with other card readers. The compact design and the inclusion of a high-quality USB4 cable enhance the overall user experience, promoting convenience and ease of use. The plug-and-play feature has made it compatible with both Mac and PC setups, earning it praise from users who appreciate its straightforward functionality. While some users reported compatibility issues with specific operating systems like Linux, the majority experience seamless performance. Despite being an investment, many users feel that the time saved in post-production processes justifies the price—Considered as money well spent for serious content creators. In summary, the OWC Atlas USB4 CFexpress 4.0 Type B Card Reader is celebrated for its exceptional speed and reliability, making it a strong choice for anyone in need of efficient media transfer solutions. ###
Customer Reviews & Ratings
102 customers ratings
-
5 Star
81%
-
4 Star
8%
-
3 Star
6%
-
2 Star
2%
-
1 Star
3%
Review this product
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Pros
- Extremely fast transfer speeds (up to 40Gb/s)
- Solid and professional build quality
- Compact design that is easy to transport
- Plug-and-play compatibility with both Mac and PC
- Does not overheat during high-speed transfers
- Includes a high-quality USB4 cable
- Worth the investment for time savings in post-production ###
Cons
- Performance significantly drops with subpar USB-C cables
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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NGN 228579
Order now and get it around Monday, August 17
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Features & Benefits
- Delivers speeds up to 5000MB/s for efficient data transfer.
- Compatible with USB4, Thunderbolt 4, and USB-C devices.
- Designed for CFexpress 4.0 Type B and Type A memory cards.
- Features non-skid rubber feet and fanless design for stability and efficiency.
- Instantly confirm use status via integrated LED.
- Perfect for use with a variety of devices including Macs, PCs, iPads, and smartphones.
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