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    SD Cards

    SD cards, short for secure digital cards, are removable, compact memory cards used for data storage in portable devices such as digital cameras. Some PCs and laptops come with an SD card slot or you can purchase a card adapter separately. The most compact of the SD card family is the Micro SD card sometimes referred to as microSD which is used in small devices such as smartphones.

    What size are SD cards?

    SD cards come in three different physical sizes, standard, mini and micro. The size you choose depends on which device you plan to use it in. Each SD memory card will have a capacity size in GB or MB which refers to the amount of data that can be stored on the card. Larger capacities will be more expensive so it is best to choose an SD memory card that meets your storage needs.

    Why would you need an SD card?

    Most devices today come with built-in memory storage to a certain capacity. However, it is very easy to use their internal memory up, and that is where SD cards are useful. They add-on to your personal device that can greatly boost the amount of media you can store at one time. You will not have to worry about having to delete important photos from your camera, or music from your smartphone. With most SBCs, including Raspberry Pi, they run their OS from an SD Card. To shop Raspberry Pi micro SD cards preloaded with NOOBS, visit our sister site OKdo for all things Raspberry Pi and SBC.

    What is SDUC/SDXC/SDHC?

    • SDUC/ microSDUC stands for Secure Digital Ultra Capacity. This supports memory cards up to 128TB.
    • SDXC/ microSDXC stands for Secure Digital eXtended Capacity. SDXC cards support up to 2TB.
    • SDHC/ microSDHC stands for Secure Digital High Capacity. SDHC card refers to SD cards which have a higher storage capacity, usually over 4GB.

    What is Speed Class?

    Speed class is a standard developed by the SD association. Speed Class, UH Speed Class and Video Speed Class are given to indicate the minimum writing speed of a memory card. They include:

    • Speed Class - 2, 4, 6, 10
    • UH Speed Class - UHS-I, UHS-3
    • Video Speed Class - V6, V10, V30, V60, V90

    .

    470 표시되는 제품 SD Cards

    • RS 제품 번호 195-8344
    • 제조사 부품 번호 SDCS2/256GB
    개당
    ₩119,970.32
    Kingston
    -
    Micro SD Card
    MicroSD
    Canvas Select Plus
    256 GB
    Class 10, UHS-I
    -
    -
    -25 → +85°C
    -
    • RS 제품 번호 186-4640
    • 제조사 부품 번호 TS64GSDC700S
    개당
    ₩204,245.08
    Transcend
    -
    SD Card
    SDHC, SDXC
    700S
    64 GB
    Class 10, UHS-II U3, V90
    -
    -
    -25 → +85°C
    TLC
    • RS 제품 번호 183-9388
    • 제조사 부품 번호 AF16GUD3-WAAXX
    개당
    ₩34,197.20
    ATP
    Industrial
    Micro SD Card
    MicroSDHC
    S600Sc
    16 GB
    Class 10, UHS-1 U1
    -
    -
    -25 → +85°C
    MLC
    • RS 제품 번호 187-1627
    • 제조사 부품 번호 TS16GSDC300S
    개당
    ₩22,936.00
    Transcend
    -
    SD Card
    SDHC
    300S
    16 GB
    Class 10
    -
    -
    -25 → +85°C
    TLC
    • RS 제품 번호 206-9298
    • 제조사 부품 번호 DHSDM-04GE21SEASK
    개당
    ₩43,127.20
    InnoDisk
    Industrial
    Micro SD Card
    MicroSDHC
    -
    4 GB
    Class 10, U3, UHS-I
    -
    -
    -
    iSLC
    • RS 제품 번호 262-9727
    • 제조사 부품 번호 TS256GUSD460I
    개당
    ₩92,684.00
    Transcend
    Industrial
    Micro SD Card
    MicroSDXC
    USD460I
    256 GB
    -
    -
    -
    -25 → +85 °C, -40 → +85 °C
    3D
    • RS 제품 번호 180-5793
    • 제조사 부품 번호 INMSDH16G10-90U1
    개당
    ₩10,622.00
    Integral Memory
    -
    Micro SD Card
    MicroSDXC
    ultimaPRO
    16 GB
    Class 10
    SD Card Adapter Included
    -
    0 → +60°C
    -
    • RS 제품 번호 563-606
    • 제조사 부품 번호 SDCG4/1TBSP
    개당
    ₩230,813.24
    Kingston
    -
    Micro SD Card
    MicroSDXC
    Canvas
    1 TB
    A2, Class 10, U3, UHS-I, V30
    -
    -
    -
    -
    • RS 제품 번호 267-6424
    • 제조사 부품 번호 LSD0800032G-BNNNG
    개당
    ₩22,522.40
    Lexar
    Industrial
    SD Card
    SDHC
    -
    32 GB
    UHS-I
    -
    -
    -
    -
    • RS 제품 번호 240-5601
    • 제조사 부품 번호 TS8GUSD410M
    개당
    ₩15,096.40
    Transcend
    -
    Micro SD Card
    MicroSDHC
    USD410M
    8 GB
    A1, U1, V10
    -
    -
    -25 → +85°C
    MLC
    • RS 제품 번호 124-9635
    • 제조사 부품 번호 TS16GUSDU1
    개당
    ₩27,654.80
    Transcend
    -
    Micro SD Card
    MicroSDHC
    Premium
    16 GB
    Class 10, UHS-1 U1
    -
    400x
    -25 → +85°C
    -
    • RS 제품 번호 274-0341
    • 제조사 부품 번호 LMEX2L128GG2
    개당
    ₩27,959.36
    KIOXIA
    -
    Micro SD Card
    MicroSDXC
    -
    128 GB
    U3
    -
    -
    -
    -
    • RS 제품 번호 262-9709
    • 제조사 부품 번호 TS20GUSD240I
    개당
    ₩31,275.68
    Transcend
    Industrial
    Micro SD Card
    MicroSDXC
    USD240I
    20 GB
    -
    -
    -
    -40 → +85°C
    3D
    • RS 제품 번호 254-8286
    • 제조사 부품 번호 AF32GSD4-EBAIM
    개당
    ₩62,378.40
    ATP
    Industrial
    SD Card
    SD
    S650Si
    32 GB
    UHS-I
    -
    -
    -
    3D TLC - XE
    • RS 제품 번호 195-8358
    • 제조사 부품 번호 AF512UDI-5AFXM
    개당
    ₩21,939.60
    ATP
    Industrial
    Micro SD Card
    MicroSD
    Industrial Grade
    512 MB
    UHS
    -
    -
    -40 → +85°C
    SLC
    • RS 제품 번호 206-9303
    • 제조사 부품 번호 DS2M-02GI81AW3ST
    개당
    ₩102,516.40
    InnoDisk
    Industrial
    Micro SD Card
    MicroSDHC
    -
    2 GB
    Class 6 UHS-I, U1
    -
    -
    -
    SLC
    • RS 제품 번호 175-207
    • 제조사 부품 번호 TS512GSDC340S
    개당
    ₩133,179.20
    Transcend
    -
    SD Card
    SDXC
    SDC340S
    512 GB
    UHS-I U3
    -
    -
    -
    -
    • RS 제품 번호 758-2580
    • 제조사 부품 번호 TS64GSDXC10
    개당
    ₩48,541.60
    Transcend
    -
    SD Card
    SDXC
    Premium
    64 GB
    Class 10
    -
    200x
    -25 → +85°C
    MLC
    • RS 제품 번호 195-8347
    • 제조사 부품 번호 SDCS2/32GBSP
    개당
    ₩15,810.80
    Kingston
    -
    Micro SD Card
    MicroSD
    Canvas Select Plus
    32 GB
    Class 10, UHS-I
    -
    -
    -25 → +85°C
    -
    • RS 제품 번호 187-1628
    • 제조사 부품 번호 TS32GSDC300S
    개당
    ₩25,737.20
    Transcend
    -
    SD Card
    SDHC
    300S
    32 GB
    Class 10
    -
    -
    -25 → +85°C
    TLC
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