Best SD Cards for R36S: Recommended Upgrades

Replace your R36S stock SD cards immediately! Here are the best options.

Why Replace Stock Cards?

The included SD cards are notorious for:

• ❌ Slow read/write speeds
• ❌ Corruption after weeks/months
• ❌ Loss of save data
• ❌ Fake capacity claims

Our Top Recommendations

For OS Card (System)

Samsung EVO Select 64GB - $10-12

• Fast and reliable
• Perfect for ArkOS/stock firmware
• 64GB is plenty for OS

SanDisk Ultra 64GB - $8-10

• Budget-friendly option
• Reliable brand
• Good speeds

For Game Card (ROMs)

Samsung EVO Select 256GB - $25-30

• Huge capacity
• Fast loading times
• Room for entire libraries

SanDisk Extreme 128GB - $18-22

• Great balance of price/capacity
• Very fast performance
• Durable design

Speed Classes Explained

For R36S, UHS-I U1 or better is recommended.

How to Transfer Data

1. Copy contents from old card to computer

2. Format new card (exFAT for >32GB)

3. Copy contents to new card

4. Insert into R36S

Where to Buy

✅ Recommended: Amazon, official brand stores

❌ Avoid: Unknown sellers, eBay "deals", suspiciously cheap cards

Warning Signs of Fake Cards:

• Price too low for capacity
• Unknown brand names
• Seller has few reviews
• Shipping from unknown locations

Conclusion

Invest $20-40 in quality SD cards to protect your game saves and ensure reliable performance. It's the best upgrade you can make for your R36S!