This is software that allows formatting*1,2 (data erasure) and product firmware updates for Nextorage CFexpress™ memory cards and some models of portable SSDs.

Supported Products

CFexpress Type A memory card

NX-A2PRO Series | CFexpress Type A memory card
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NX-A1PRO Series | CFexpress Type A memory card
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NX-A2PRO Series | CFexpress Type A memory card
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NX-A2SE Series | CFexpress Type A memory card
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NX-A1SE Series | CFexpress Type A memory card
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CFexpress Type B memory card

NX-B2PRO+ Series | CFexpress Type B memory card

NX-B2PRO Series | CFexpress Type B memory card
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NX-B1PRO Series | CFexpress Type B memory card
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NX-B3AE Series | CFexpress Type B memory card
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NX-B3SE Series | CFexpress Type B memory card
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NX-B2SE Series | CFexpress Type B memory card
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NX-B1SE Series | CFexpress Type B memory card
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Portable SSD

NX-PS1PRO Series | USB 40Gbps portable SSD
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In case you use N-pit for memory cards

You need the following card readers if you use N-pit for memory cards.

NX-SA1PRO | USB 40Gbps CFexpress Type A card reader

NX-SB1PRO | USB 40Gbps CFexpress Type B card reader
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NX-SB1SE | USB 20Gbps CFexpress Type B card reader
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Software Information

Operating Environment

Supported OSWindows
Windows 10
Windows 11
* Performance on ARM processor-based computers is not guaranteed.

*Notes:

  • Nextorage does not guarantee proper operation in all system environments.
  • The system requirements for the OS used must be met in addition to those listed above.

Updates

  • Mar. 17, 2026
    ・Compatible devices updated
     Added NX-B2PRO+ series.
  • Mar. 16, 2026
    ・N-pit v 1.0.2 released
     Fixed an issue that NX-PS1PRO4TB could not be formatted correctly.

*1 Issues the Format NVM command to the memory card or portable SSD to perform a physical format and return the internal memory to its initial state.
*2 Data cannot be recovered after formatting.