BitFunx MX4SIO SIO2SD Card Adapter for PS2 Console

4.9 Β· 28 reviews
Price range: $3.29 through $3.52
Pay now, in 4 interest-free payments of $0.82, or over 3–6 months
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Adapter for PS2 memory card slot enabling SD/TF card game storage via homebrew apps like OPL.

  • DIY product with ongoing updates
  • Compatible with select SD card brands
  • Requires FMCB and OPL v1.2.0 or above
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Estimated Delivery Time3–7 business days

Versatile PS2 Card Adapter

The BitFunx MX4SIO allows you to connect SD and MicroSD cards to your Sony PlayStation 2’s memory card slot. This adapter lets you load games and media via custom homebrew software, expanding your PS2’s capabilities with modern storage solutions.

DIY Compatibility and Software Requirements

This product is designed for users familiar with DIY modifications. It requires Free McBoot (FMCB) and Open PS2 Loader (OPL) version 1.2.0 or higher. Not all SD cards and games are compatible, so proper setup and use of the latest software is essential.

  • Only select SD/TF cards are recognized; SanDisk is unsupported
  • Does not work as a direct memory card replacement
  • May not work if USB devices are connected to the console

Recommended SD Card Brands

Based on user feedback, the following SD card brands are recommended for best compatibility: Kingston CANVAS Select Plus, Patriot EP, Lexar, Lenovo, and Movespeed. Compatibility varies, so testing before use is advised.

Key Specifications

  • Model Number: XLL-MX4SIO
  • Connection: PlayStation 2 Memory Card Slot
  • Compatible with SD and MicroSD Cards
  • Requires FMCB and OPL software for operation
  • Origin: Mainland China

What’s In the Box

Each package includes one MX4SIO SD/TF card adapter available in multiple color variants, ready for integration with your PlayStation 2 console setup.

  • MX4SIO adapter
Product FAQ

Frequently asked questions

01 What is the BitFunx MX4SIO adapter used for?

It connects SD/TF cards to the PlayStation 2 memory card slot to enable game loading via homebrew software.

02 Does the MX4SIO replace the PS2 memory card?

No, it is only an adapter, not a replacement or converter for memory card functionality.

03 Which SD card brands are recommended?

Kingston CANVAS Select Plus, Patriot EP, Lexar, Lenovo, and Movespeed cards are recommended; SanDisk cards may not be recognized.

04 Can all PS2 games be played using MX4SIO?

No, not all games are compatible; please check the Open PS2 Loader (OPL) compatibility list before use.

05 What software is required for MX4SIO to work?

Free McBoot (FMCB) and Open PS2 Loader (OPL) version 1.2.0 or above are required.

06 Does MX4SIO work with USB flash drives connected to the PS2?

It may not work properly if a flash drive or USB stick is connected to the console.

07 Is this product plug-and-play?

No, it is a DIY product that may require software setup and ongoing updates.

08 Where can I find updates or support for MX4SIO?

Support is available via BitFunx Discord, customer service, and BitFunx YouTube channel.

09 What file do I need to create a game card for MX4SIO?

You must download MX4SIO GAME CARD files provided by the developer to prepare SD/MicroSD cards.

10 Can I update the game compatibility list?

Yes, strict testing results can be submitted to help improve game compatibility records.

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SKUGA_122533

Discussion

4.9
Based on 28 reviews
Rating
E***e June 20, 2026 β˜… β˜… β˜… β˜… β˜…

Exceeds expectations, works great!

AliExpress Shopper June 4, 2026 β˜… β˜… β˜… β˜… β˜…

Awesome product

AliExpress Shopper May 1, 2026 β˜… β˜… β˜… β˜… β˜…

Just perfect for my "backup" files

AliExpress Shopper April 19, 2026 β˜… β˜… β˜… β˜… β˜…

Good packaging, arrived in good condition and it works.

AliExpress Shopper April 14, 2026 β˜… β˜… β˜… β˜… β˜…

Haven't tried this yet