The only recommended SD cards are those supplied by ResMed with the S9 device or as an accessory. These include Transcend , SanDisk and Silicon Power 1GB and 2GB SD cards as supplied by ResMed.
Sleep Devices
The only recommended SD cards are those supplied by ResMed with the S9 device or as an accessory. These include Transcend , SanDisk and Silicon Power 1GB and 2GB SD cards as supplied by ResMed.