It looks like you have the SD card module discussed here --> http://www.instructables.com/id/Arduino-DIY-SD-Card-Logging-Shield/
I have the W5100 Ethernet + microSD card shield and the SeeedStudio SD card shield.
Both work with the Arduino Uno.
.
It looks like you have the SD card module discussed here --> http://www.instructables.com/id/Arduino-DIY-SD-Card-Logging-Shield/
I have the W5100 Ethernet + microSD card shield and the SeeedStudio SD card shield.
Both work with the Arduino Uno.
.