Nextorage has announced its new NX-B2PRO+ Series CFexpress Type B Cards, which are claimed to be the world’s first CFexpress Type B memory cards supporting both VPG1600 and VPG400 standards.
Nextorage will initially have 1330GB and 660GB cards available.
In today’s production environments, performance demands on memory cards vary widely depending on the project and equipment used. By supporting both the new VPG1600 standard and the existing VPG400 standard, the NX-B2PRO+ Series provides creators with a reliable bridge to the future of high-performance video recording technology.
About the VPG1600 Standard
The VPG1600, defined in Video Performance Guarantee Profile 5.0 by the CompactFlash Association on February 27, 2025, guarantees a minimum sustained write speed of 1,600 MB/s, a performance level designed to meet the requirements of future high–bit-rate video recording.
By also supporting VPG400 (Video Performance Guarantee Profile 4.0), the NX-B2PRO+ Series maintains backward compatibility with current CFexpress Type B devices.
| VPG Profile 4.0 Cameras | VPG Profile 5.0 Cameras | |
| VPG1600 Memory Card | ✅ | ー |
| VPG1600 Memory Card | ー | ✅ |
| NX-B2PRO+ Series | ✅ | ✅ |
The NX-B2PRO+ Series ensures stable recording performance even when paired with upcoming cameras designed for ultra–high bit-rate video capture.
Nextorage also offers card readers and portable SSDs optimized for CFexpress 4.0 to maximize the performance of its CFexpress Type B memory cards. Combined use of these products enables a more efficient workflow and a smoother content creation process.
NX-B2PRO+ Series Specifications
| Series | NX-B2PRO+ Series |
| Model / Capacity[2] | NX-B2PROP1330G / 1,330 GB, NX-B2PROP660G / 660 GB |
| Form factor | CFexpress Type B |
| Interface | PCIe®4.0 × 2, NVMe 1.4 |
| NAND flash memory | pSLC |
| VPG | VPG1600/VPG400 |
[1] Based on Nextorage research as of November 2025.
[2] Capacity is based on 1 GB = 1 billion bytes. A portion of the memory is used for system files and may vary.
Pricing & Availability
The NX-B2PRO+ Series is scheduled for commercialization in 2026. The product has already obtained official VPG1600 and VPG400 certifications from the CompactFlash Association (CFA), and preparations for launch are currently underway.
