MX4SIO SD Card Adapter for Sony PlayStation 2 (PS2)
MX4SIO lets you load compatible PS2 games and homebrew from a microSD card via the PS2 memory card slot.
A simple option for PS2 Fat & Slim setups using Free McBoot OPL — no HDD or network required. Key Features
• Run PS2 games and homebrew from a microSD card
• Compatible with Free McBoot (FMCB) and Open PS2 Loader (OPL)
• Works with both PS2 Fat and PS2 Slim consoles
• No internal hard drive, SATA adapter, or network setup required
• Uses PlayStation 2 Memory Card Slot 2
• Compact, plug-and-play hardware design How It Works / Use Case
The MX4SIO connects through the PlayStation 2 memory card interface and reads data from a microSD card.
Once Free McBoot is installed, compatible software such as Open PS2 Loader can be launched to load games or homebrew applications. Compatibility
• Sony PlayStation 2 Fat
• Sony PlayStation 2 Slim
• Free McBoot (required, installed separately)
• Open PS2 Loader (OPL) Limitations & Important Notes
• Performance is slower than internal HDD or Ethernet (SMB) loading
• Not all PS2 games are fully compatible
• FMV-heavy or streaming-intensive titles may stutter or fail to load
• Memory Card Slot 2 is required (Slot 1 typically used for FMCB)
Weight: 24g.
Packaging: Bulk.
Size: 55 x 41 x 7 mm.
GTIN / EAN: 6973162050135
Product Code: MX4SIO-PS2-SD-ADPT-NZ.
Package includes: 1x MX4SIO SD Card Adapter for PS2.
Colour may vary: Casing colour is supplied at random and can’t be selected.
Legal use: For homebrew, development, and backups of games you legally own. Users must comply with copyright law.
Free McBoot (FMCB) with Open PS2 Loader (OPL) and MicroSD card not included: Requires Free McBoot (FMCB) with the latest version of Open PS2 Loader (OPL) and a MicroSD card. Warranty & :
14-day 'change of mind' return in unused condition for a refund less shipping fees.
1-Year return-to-base refund or replacement guarantee.
❓ Frequently Asked Questions and Answers ( FAQ ):
Q1. Does this work on all PS2 consoles? Yes. It works with both PS2 Fat and PS2 Slim models.
Q2. Do I need Free McBoot installed? Yes. Free McBoot is required to run loaders such as Open PS2 Loader.
Q3. Is this faster than a PS2 hard drive? No. Internal HDD or network loading is faster, but MX4SIO is simpler to set up.
Q4. Will every PS2 game work? Most work, but compatibility is not 100%. Some games with heavy video streaming may have issues.
Q5. Is a microSD card included? No. You’ll need to supply your own microSD card.
Q6. Can I choose the colour? No. The casing colour is supplied at random and cannot be selected.
We welcome & answer all questions.