ULANZI MCR-02 High-Speed SD Card Reader & Storage Case - Fast

In this review the ULANZI MCR-02 is judged as a practical all-in-one solution for photographers and content creators who need both fast transfers and organized card storage. The single biggest reason to buy is the combination of a USB 3.2 Gen 2 card reader and a rugged storage case that holds multiple card formats, making it useful on shoots where speed and protection matter. It is a review focused on real-world use with phones, tablets, and computers thanks to the built-in Type-C cable and broad compatibility.

Key Features

• 2-in-1 design: Combines a high-speed USB 3.2 Gen 2 card reader with a dedicated storage case so cards can be transferred and stored without juggling separate items.
• Multi-format support: Reads CFexpress B, SD, and MicroSD cards and prioritizes CFexpress when both card types are inserted, useful for pro camera workflows.
• High-speed transfers: The Gen 2 chip enables up to 10Gbps interface speeds and supports CFexpress up to 1000MB/s and SD4.0 UHS-II types up to 312MB/s for faster offloads.
• Large capacity storage: Internal slots hold 2 CFexpress B, 4 SD, 4 MicroSD (TF) and 4 Nano SIM cards, keeping media organized between shoots.
• Built-in Type-C cable: Hidden plug-and-play Type-C makes it simple to connect to phones, tablets, and newer laptops without extra adapters on the go.
• Rugged protection: IP54 dust and splash resistance with a pull-out sealed design and carabiner help protect cards in travel and outdoor conditions.

Who It's For

The MCR-02 is aimed at photographers, videographers, and mobile content creators who frequently move large files between cameras, phones, and computers and need an organized, protective case. Its support for CFexpress B makes it particularly relevant to users of high-end cameras who want fast CFexpress offloads alongside SD and MicroSD management.

It is less suitable for someone who only uses one card type or who needs a reader that connects directly to legacy USB-A ports without an adapter. Desktop users with no Type-C ports should plan to use a Type-C to USB-A adapter and ensure OTG support for mobile devices.

Pros & Cons

Pros

• Combines fast USB 3.2 Gen 2 reading with a compact storage case, reducing the number of items to carry.
• Wide format support and prioritization of CFexpress make it reliable for mixed-card workflows.
• IP54-rated case and included carabiner provide practical protection for travel and outdoor shoots.
• Includes useful accessories like a silicone sleeve, ejector pin, and MicroSD to SD adapter for immediate use.

Cons

• Requires a Type-C to USB-A adapter for older desktops, which is an extra item to remember.
• Specified speeds depend on card and device; actual transfer rates will vary in practice.

Specifications

Brand	ULANZI
Interface	USB 3.2 Gen 2 (Type-C)
Supported cards	CFexpress B, SD, MicroSD (TF), Nano SIM
Storage slots	2 CFexpress B, 4 SD, 4 MicroSD, 4 Nano SIM
Max interface speed	Up to 10Gbps (device dependent)
Water resistance	IP54 dust and splash resistance
Included accessories	Silicone sleeve, carabiner, ejector pin, MicroSD to SD adapter, manual

Our Verdict

The ULANZI MCR-02 is a smart choice for photographers and mobile creators who want a single gadget that both reads high-speed cards and stores them safely. Its balance of format support, Gen 2 performance, and protective case make it good value for users who frequently move media between devices, provided they have or can carry a USB-C connection or adapter.

Frequently Asked Questions

Does it work with smartphones?
Yes, the built-in Type-C cable supports plug-and-play with Type-C phones and tablets that offer OTG support.

Can it read CFexpress and SD at the same time?
It accepts both but is designed to read CFexpress first when both card types are inserted.

Are the claimed speeds guaranteed?
No, transfer speeds depend on the specific card model, device, and file types, though the reader supports up to 10Gbps interface speeds.