Best DS Flash Card - Nintendo R4i SDHC Card

best ds flash cardNintendo R4i SDHC has inherited most of its functions from the old R4. Only most of the old capabilities had been increased, improved and updated to work with the newer DSi. Everybody knows that Nintendo DSi’s firmware had sent updates to block flash carts. But R4, along with other flash carts, overcome this hurdle by developing their own firmware and match Nintendo’s system updates. The R4 continues to be one of the most popular and stable flash cards for Nintendo DS. Buy Nintendo DS / DSi and 3DS Flash Cards from the following stores that offer the lowest prices plus free shipping!

Getting started:
Nintendo R4i SDHC eliminates the infamous spring slot problem found in previously released cards like R4v2 by incorporating a springless card slot. It also has a protective plastic covering over the connector strips to minimize dust build-up on the sensitive connector strips of the card.
Download the firmware using a card reader. Upload the game and video kernel, and the interface function. Save the downloaded games to the card.
Place in the Micro SD card in R4i SDHC and then pop in the Slot-1 port. Activate the console and you will see the main GUI. Display and games can be controlled by either touching screens or by pressing buttons.

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Inside the Game Interface, accessible through the game function, there are four brightness levels you can adjust. Also shown on the screen are the following items:
Cheat item – shows recent games, cheat settings options, cheat on/off option, notifier display, and document/file saving.
Setting item – touch file saving; displays supported language.
ROM item – DMA, game start function, touch to save file, soft-reset

Changing skins
R4i SDHC card support customizable graphics. There are operational interface in the Menu/Skin category. TScreen.bmp, BottomInit.bmp, TScreen.bmp and BottomScreen.bmp. The file names cannot be changed and pictures must be in bmp format with 8 or 24 digits, and size must not exceed 256 x 192 pixels.

Nintendo R4i SDHC Features

  • Flawless support for DSi console
  • Wi-Fi search engine function available with NDS/NDSi/NDSi LL. Users can download the games anytime, anywhere
  • Distance control through Wi-Fi allows NDS/NDSi/NDSi LL management by downloading Games-Engine Assistant on computer.
  • Core upgrades automatically through Wi-Fi
  • Re-developed next generation DSi compatible card
  • Second generation storage device, no booting tool required
  • Uses Micro SD/HC card formatted in either FAT16 or FAT32. Any speed causes no lag in game
  • Compatible with all OS
  • Built-in PassCard
  • Detect save type automatically
  • Direct save to Micros SD
  • Support Moonshell and other homebrew. Open I/O interface.
  • Touch screen or button operation. User friendly GUI
  • Support Wi-Fi game, DS Rumble Pak, DS Browser
  • Support customizable background and DIY font colors on main menu and game menu
  • Soft Reset function of Moonshell 2.0
  • 4-scale lightness adjustments (DS Lite only)
  • Power saving design
  • Support AR cheat code. DLDI auto-patching
  •  Download play support


SuperCard DSTWO - the best money can buy...

best ds flash cardDSTWO SuperCard - if you are looking for even more features, than a good R4 SDHC / R4i DSi card can offer and are ready to pay a little extra - for arround ~$39 USD You can get the TOP of the line SuperCard DSTWO card with built in processor and memory that in addicion to perfect NDS ROM playback, Cheat Codes, Real-Time Save, Real Time Game Guide etc. adds these EXCLUSIVE features:


  • Gameboy Advance / GBA SP emulator for DSi and NDS that runs most games at full speed and with sound. And that is without a GBA SLOT on the DSi!
  • SNES Rom Emulation - Play Super Nintendo .smc files
  • MAME Rom Emulation - Play Multiple Arcade Machine Emulator games
  • AVI, DivX, XviD, MP3, MKV etc. - Can play all video file format without the need to convert them to MoonShell format. It is like a DivX Player you have for TV.

*** these features and emulators work ONLY on cards with extra processor in them like iPlayer, EX4DS (low quality DSTWO clone) and the SuperCard DSTWO.

Buy SuperCard DSTWO »


R4SDHC Comparison with other flash cards and other R4 flash cards.

This review will compare the R4i SDHC with flash cards compatible with Nintendo DSi and older R4 flash card.


AceKard 2i

Older R4DS versions

Nintendo R4i SDHC

Firmware Upgrading

Through computer
(WiFi if using AKAIO firmware)

Through computer

Through Wi-Fi

Game/ File Management

Through computer

Through computer

Through Wi-Fi

Power Saving

Low power consumption

No power saving capabilities

With sleeping mode feature, to save power on standby mode

GUI operation

Support multi-language setting, touch screen/button operated display/game

Inflexible interface

Multi-language setting, simple and easy-operated interface

Storage Capacity

Support SDHC, works fine with slower cards

No SDHC support, storage limited at 2GB. High speed required for full performance

Support SDHC up to 32GB, enhanced performance even on slower cards

Game Compatibility

Compatible with both homebrew and NDS games

Support for R4 card is terminated.

Compatible with all NDS games. Consistent maintenance and kernel updates


Moonshell 2.0

Moonshell 1.61

Latest Moonshell 2.0 with higher decoding performance and better picture quality

Card Loader

Spring loaded Micro SD card

Spring loaded Micro SD Card

Springless Micro SD slot

Read More and Buy the best DS Flash Cards

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