Nextorage Introduces New Memory Card SDXC UHS-II NX-F2PRO Series/NX-F2SE Series

Kanagawa, Japan, February 21, 2023 ― Nextorage Corporation today announced new Memory Card SDXC UHS-II NX-F2PRO Series/NX-F2SE Series. Available from April 2023.

NX-F2PRO Series
256 GB / 128 GB / 64 GB
NX-F2SE Series
512 GB / 256 GB / 128 GB


“NX-F2PRO Series”, the highest performing SD Cards in Nextorage’s SD lineup

The NX-F2PRO Series makes high-speed read/write possible with pSLC NAND memory implementation. The maximum transfer speeds (Read: 300 MB/s, Write: 299 MB/s[1]) nearly reach the highest UHS-II standard. With video speed class V90 compatibility, we’re able to accomplish stability in performance while shooting 8K videos and high-speed continuous shooting. Data import is swift and easy with our NX-F2PRO Series, and the lineup comes with 256 GB / 128 GB / 64 GB[3].

“NX-F2SE Series” includes 512 GB large capacity model

The NX-F2SE Series reaches the UHS-II standard, enabling satisfactory performance with 4K video recording, high-speed continuous shooting, efficient data import, and much more. It is compatible with video speed class V60, the minimum guaranteed speed of 60 MB/s and allows us to shoot from the 4K equivalent of high-definition videos to burst mode photos without hassles. The lineup comes with 512 GB / 256 GB / 128 GB[3] and is equipped for shooting that requires large capacity.


Both the NX-F2PRO Series and NX-F2SE Series have passed 9 types of durability tests and are durable enough to be used with peace of mind and come with a 5-year product warranty.

Dustproof IP5X compliant
Waterproof IPX7 compliant
Shock resistance(Drop) Tested from 1.5m height
Shock resistance(Twist) Tested with 10N power
Anti-insertion resistance Tested 10,000 times
X-ray resistance ISO 7816-1 compliant
UV resistance ISO 7816-1 compliant
Anti-Static certified to IEC 61000-4-2 standard
Magnetic resistance based on Nextorage internal testing
Product Compatibility

Nextorage is currently verifying the compatibility of the NX-F2PRO Series / NX-F2SE Series with SDXC UHS-II SD Memory Card compatible devices. Information on any compatible devices will be updated on the Nextorage website as it becomes available.

Data recovery software “Memory Card File Rescue” (download bonus)

“Memory Card File Rescue,” software for recovering accidentally deleted data, is available for download as a special offer for Nextorage memory card product purchasers.

Capacity[3] 256 GB 128 GB 64 GB 512 GB 256 GB 128 GB
Interface SDXC UHS-II
Max. Read speed[1] 300 MB/s 280 MB/s
Max. Write speed[1] 299 MB/s 170 MB/s 100 MB/s
Speed Class V90 CL10 U3 V60 CL10 U3
Dimension (W x H x L) 24 x 32 x 2.1 mm (31/32 x 1 9/32 x 3/32 in.)
Mass Approx. 2 g
Operating voltage 2.7 V ~ 3.6 V
Operating Temperature -25 ℃ to 85 ℃ (-13 ℉ to 185 ℉) (no condensation)
Software Memory Card File Rescue
Warranty 5 years

[1] Based on Nextorage test conditions. Actual performance may vary and are dependent on environmental and usage.

[2] Durability is the result of testing under Nextorage’s test conditions. Product damage and data corruption are not guaranteed in all circumstances. The SD conversion adapter is not included in this test.

[3] Capacity is based on 1 GB = 1 billion bytes. A portion of the memory is used for system files and may vary.

Design and specifications are subject to change without any notice.
SDXC logos are trademarks of SD-3C, LLC.

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