With the rapid development of large-capacity flash chips and good compatibility controllers, Supertechina (Shanghai) Electronic Co., Ltd. will produce large-capacity SDXC card/64GB/128GB/256GB/512GB  from Oct 10, 2013.

    Capacity:  64GB/128GB/256GB/512GB
    Fully compatible with SD 3.0 Standards
    Class 10 compliant
    Supports exFAT file system
    All of your high-def video and high performance photography needs
    Capture HD video on Class 10 camcorders and video-enabled DSLRs
    Shoot HD video without compromise
    Support CPRM(Content Protection for Recordable Media)
    Support Error Correcting Code (ECC) function to detect and correct errors.
    Support In System Programming (ISP) function to load the firmware.
    Supports power down commands and sleep modes
    Low power consumption: automatic power down and automatic wake up, smart power management
    Non-volatile storage and no battery required
    Low weight
　　Noiseles
　　Low profile
   
    Technique parameters:
    Humidity: 8% to 95%, non-condensing
    MTBF: >1, 000, 000 hours
    Durability: Minimum 10, 000 insertion/removal cycles
    Voltage range for communication: 2.0~3.6V
    Voltage range for operating :2.7~3.6V
    Storage temperature: -40°C - 85°C
    Operating temperature: -25°C - 85°C
    Variable clock rate: 0~25MHz
    Shcok: 1,000g/Max

    Warmly welcome to inquires.