--- product_id: 617311476 title: "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 to 5000MB/s Real-World Speed, USB-C Cable" brand: "owc" price: "₱13541" currency: PHP in_stock: true reviews_count: 13 category: "Owc" url: https://www.desertcart.ph/products/617311476-atlas-usb4-cfexpress-4-0-type-b-card-reader-40gb store_origin: PH region: Philippines --- # 40Gb/s USB4 blazing speed Supports CFexpress 4.0 Type A & B Bus powered, no extra cables 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 to 5000MB/s Real-World Speed, USB-C Cable **Brand:** owc **Price:** ₱13541 **Availability:** ✅ In Stock ## Summary > ⚡ Speed Meets Versatility — The Ultimate CFexpress Card Reader for Pros Who Can't Wait ## Quick Answers - **What is this?** 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 to 5000MB/s Real-World Speed, USB-C Cable by owc - **How much does it cost?** ₱13541 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/617311476-atlas-usb4-cfexpress-4-0-type-b-card-reader-40gb) ## Best For - owc enthusiasts ## Why This Product - Trusted owc brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Sleek, Compact & Cool:** Fanless design with non-skid feet and cable cling keeps your setup tidy and running at peak speed. - • **Blazing 40Gb/s USB4 Interface:** Experience ultra-fast data transfers that crush bottlenecks and accelerate your workflow. - • **Trusted Reliability & Warranty:** Backed by a 2-year OWC warranty and health monitoring tools for worry-free performance. - • **Plug & Play Multi-Platform Ready:** Works flawlessly across Macs, PCs, iPads, Chromebooks, and smartphones—no drivers needed. - • **Universal CFexpress 4.0 Compatibility:** Seamlessly ingest both Type A and Type B cards with included adapters—future-proof your gear. ## Overview The OWC Atlas USB4 CFexpress 4.0 Type B Card Reader delivers up to 40Gb/s USB4 speeds and supports both CFexpress Type A and B cards. Bus powered and plug-and-play, it offers up to 5000MB/s real-world transfer rates across multiple platforms including Macs, PCs, and mobile devices. Its fanless, compact design ensures quiet, efficient operation, while included adapters and a 2-year warranty make it a reliable, future-ready tool for professional content creators. ## Description Buy 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 to 5000MB/s Real-World Speed, USB-C Cable: Memory Card Readers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Blazing Fast Speeds – A Game Changer for Workflow! - I am extremely impressed with the OWC Atlas USB4 CFexpress 4.0 Type B Card Reader. If you are working with high-resolution video or massive photo batches, this reader is a must-have. The 40Gb/s USB4 interface is incredibly fast. I noticed a significant reduction in offload times compared to my older USB-C readers; it truly maximizes the potential of CFexpress 4.0 cards while remaining backwards compatible with 2.0 cards. The build quality is exactly what you’d expect from OWC—solid, professional, and it stays relatively cool even during sustained high-speed transfers. I also appreciate the compact design and the included high-quality USB4 cable. It’s plug-and-play and has worked flawlessly with my Mac and PC setups. It’s an investment, but for the time it saves in post-production, it’s worth every penny. Review: Works how it should - Works great, no complaints here. Transfers data fast! ## Features - 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 - 2 Year OWC Limited Warranty; Includes Innergize health, performance, and field upgrade management tool when using OWC Atlas memory cards - Flexible: Works with CFexpress Type B and Type A memory cards ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CVSJXR3K | | Additional Features | Plug & Play | | Best Sellers Rank | #177 in Computer Memory Card Readers | | Brand | OWC | | Color | Silver | | Compatible Devices | Compatible with USB4, Thunderbolt 4, and USB-C equipped Macs, Windows PCs, iPads, Chromebooks, tablets, and smartphones | | Connectivity Technology | USB Type C | | Customer Reviews | 4.6 4.6 out of 5 stars (94) | | Data Transfer Rate | 5000 Megabits Per Second | | Global Trade Identification Number | 00810149208904 | | Hardware Interface | Thunderbolt 4, USB Type C | | Item Dimensions L x W x H | 3.1"L x 3.1"W x 0.9"H | | Item Type Name | USB4 CFexpress 4.0 Type B Card Reader | | Item Weight | 145 Grams | | Manufacturer | Other World Computing | | Media Type | CFexpress | | Model Name | Atlas USB4 CFexpress 4.0 Type B Card Reader | | Operating System | Multi-platform | | UPC | 810149208904 | | Unit Count | 1.0 Count | | Warranty Description | 2 Year OWC Limited Warranty | ## Product Details - **Brand:** OWC - **Color:** Silver - **Connectivity Technology:** USB Type C - **Media Type:** CFexpress - **Special Feature:** Plug & Play ## Images ![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 to 5000MB/s Real-World Speed, USB-C Cable - Image 1](https://m.media-amazon.com/images/I/61gexfAI5EL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Blazing Fast Speeds – A Game Changer for Workflow! *by J***A on March 25, 2026* I am extremely impressed with the OWC Atlas USB4 CFexpress 4.0 Type B Card Reader. If you are working with high-resolution video or massive photo batches, this reader is a must-have. The 40Gb/s USB4 interface is incredibly fast. I noticed a significant reduction in offload times compared to my older USB-C readers; it truly maximizes the potential of CFexpress 4.0 cards while remaining backwards compatible with 2.0 cards. The build quality is exactly what you’d expect from OWC—solid, professional, and it stays relatively cool even during sustained high-speed transfers. I also appreciate the compact design and the included high-quality USB4 cable. It’s plug-and-play and has worked flawlessly with my Mac and PC setups. It’s an investment, but for the time it saves in post-production, it’s worth every penny. ### ⭐⭐⭐⭐⭐ Works how it should *by C***R on February 16, 2026* Works great, no complaints here. Transfers data fast! ### ⭐⭐⭐⭐⭐ THIS THING IS AWESOME *by A***E on June 18, 2025* Why did you pick this product vs others?: I brought this card reader because the one I have now works, but transfers the files ( my pictures ) so slow and gets really hot. So hot that one time I could not hold the CFexpress card in my hand. That was when I decided to stop being cheap and buy this one. THIS CARD READER IS AWESOME. It moves my files quick fast and does not get hot. If you buy this card reader you won't regret it. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ph/products/617311476-atlas-usb4-cfexpress-4-0-type-b-card-reader-40gb](https://www.desertcart.ph/products/617311476-atlas-usb4-cfexpress-4-0-type-b-card-reader-40gb) --- *Product available on Desertcart Philippines* *Store origin: PH* *Last updated: 2026-04-23*