Fisher and Paykel InfoSmart USB: CPAP Data Storage
Simple Transfer: Insert into CPAP to record SleepStyle machine data.
Extensive Storage: Holds up to 5 years of summary efficacy data, 365 days of detailed efficacy data, and 140 hours of high-res pressure, leak, and flow data.
Internal Memory: Without it, CPAP stores up to 1 year of summary data, 30 days of detailed data, and 20 hours of high-res data.