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    Manufacturer Model Number
    Manufacturer Model Number
    3 A+
    3 B+
    4 B 2GB
    4 B 4GB
    4 B 8GB
    Zero W
    Manufacturer Series
    Manufacturer Series
    4
    3
    Zero
    Individual/Set
    Individual/Set
    Individual
    Set
    Memory Size
    Memory Size
    512 MB
    1 GB
    2 GB
    4 GB
    8 GB
    32 GB
    USB Standard
    USB Standard
    2.0
    3.0
    Input Voltage
    Input Voltage
    0-30V DC
    0.8-5V DC
    1.8-3.6V DC
    5V DC
    Number of USB Connections
    Number of USB Connections
    1
    2
    4
    Wi-Fi Standard
    Wi-Fi Standard
    802.11ac
    802.11b
    802.11n
    802.11g
    Input Current
    Input Current
    2.5A
    3A
    HDMI Connection Type
    HDMI Connection Type
    Micro HDMI
    HDMI
    Mini HDMI
    Circuit Board Connection Type
    Circuit Board Connection Type
    Solder
    Push In
    Minimum Operating Voltage
    Minimum Operating Voltage
    2.8V DC
    3.3V DC
    5V DC
    5-30V DC
    USB Connection Type
    USB Connection Type
    A
    Micro B
    Micro AB
    Bluetooth Standard
    Bluetooth Standard
    4.0
    4.1
    4.2
    5.0
    Clock Speed
    Clock Speed
    1 GHz
    1.2 GHz
    1.4 GHz
    1.5 GHz
    Memory Type
    Memory Type
    SDRAM
    Flash
    DFARS (Defense Acquisition Regulations Supplement)
    DFARS (Defense Acquisition
    Regulations Supplement)
    click to learn more about
    Header Gender
    Header Gender
    Male
    Female
    RoHS (Restriction of Hazardous Substances)
    RoHS (Restriction of
    Hazardous Substances)
    RoHS Compliant
    REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)
    REACH (Registration,
    Evaluation, Authorization
    and Restriction of Chemicals)
    REACH Compliant
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