Description
Kaico PSxMemCard PS1 Memory Card with 512MB Micro SD Card – High Speed Game Memory Card for PS1 & PS One Console – Supports Firmware Upgrade and Saves Game Data – Supports FreePSXBoot
Upgrade your PlayStation 1 gaming experience with the Kaico PSxMemCard, the ultimate modern replacement for your original PS1 memory card. Designed for retro gamers who want reliable, long-term storage for their saves, this device supports microSD cards up to 512GB—offering storage equivalent to over 4 million traditional memory blocks!
Key Features:
- Complete Replacement for original PS1 and PS one memory cards
- Includes 512MB microSD card—ready to use out of the box
- Massive Storage Support – Use microSD cards up to 512GB
- Each GB = 1000x Original Card Space
- Save File Management – Easily switch between save images
- Backup & Transfer – Copy saves to and from standard PS1 memory cards and back them up onto a PC.
- FreePSXBoot Support – Fully compatible with PS1 Optical Drive Emulators (ODEs)
How It Works:
Each memory card image must be exactly 128KB (. MCR format). The PSxMemCard supports thousands of these files, named sequentially (e.g., 0.MCR, 1.MCR, etc.). Your last used save is automatically reloaded on startup.
LED Indicator:
- ON: Operating normally
- 2 Quick Blinks: Save image switched successfully
- Fast Blinking: New save image being created
- Slow Blinking: microSD error (format issue or file corruption)
IMPORTANT: Always wait for the LED to turn off before powering down your console to avoid save corruption.
Give your classic PS1 games the modern storage solution they deserve—PSxMemCard is the last memory card you’ll ever need for your PS1 / PS One Console.



