SD Cards

SD cards, short for secure digital cards, are compact memory cards commonly used for storage in portable devices.


What does an SD card do?


Like most portable devices, a memory card allows you to carry your files and media with you. They are removable cards which store data from a device such as a digital camera or smartphone. Some PCs and laptops come with an SD card slot too, or you can purchase a card adapter separately. The compact nature of the card makes it easy to integrate into portable devices.


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 and what card it can be used with.


Each SD memory card will have a capacity size too, given in GB or MB. This 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. You can keep adding more to your library.


What is SDUC/SDXC/SDHC?


  • SDUC stands for Secure Digital Ultra Capacity. This supports memory cards up to 128TB.

  • SDXC stands for Secure Digital eXtended Capacity. SDXC cards support up to 2TB.

  • SDHC 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

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Viewing 1 - 15 of 15 products
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Description Price Card Format Capacity Industrial Speed Class Rating Nand Type Series Temperature Range X Speed Rating
RS Stock No. 180-5810
Mfr. Part No.INISD8GPSLC
TWD3,388.00
Each
units
SDHC 8 GB Yes UHS-1 SLC - -40 → +85°C -
RS Stock No. 180-5815
Mfr. Part No.INIMSD4GPSLC
TWD775.00
Each
units
MicroSDHC 4 GB Yes UHS-1 SLC - -40 → +85°C -
RS Stock No. 180-5890
Mfr. Part No.INSDH32G-100V10
TWD324.00
Each
units
SDHC 32 GB - Class 10, UHS-1 U1 - - -25 → +70°C -
RS Stock No. 180-5892
Mfr. Part No.INSDX64G-100/70V30
TWD679.00
Each
units
SDXC 64 GB - Class 10, UHS-1 U3 - - -25 → +70°C -
RS Stock No. 180-5803
Mfr. Part No.INSDH8G10-80U1
TWD298.00
Each
units
SDHC 8 GB - Class 10, UHS-1 U1 - - 0 → +70°C 1920x
RS Stock No. 180-5789
Mfr. Part No.INSD2GV2
TWD325.00
Each
units
SD 2 GB - - - - 0 → +60°C -
RS Stock No. 180-5820
Mfr. Part No.INISD32GPSLC
TWD3,498.00
Each
units
SD 32 GB Yes UHS-1 SLC - -40 → +85°C -
RS Stock No. 180-5891
Mfr. Part No.INSDX64G-100V10
TWD610.00
Each
units
SDXC 64 GB - Class 10, UHS-1 U1 - - -25 → +70°C -
RS Stock No. 180-5882
Mfr. Part No.INSDH32G10-DSCAM
TWD918.00
Each
units
SDHC 32 GB - Class 10, UHS-1 U3 - - -30 → +80°C -
RS Stock No. 180-5807
Mfr. Part No.INSDH4G10V1
TWD289.00
Each
units
SDHC 4 GB - Class 10 - - 0 → +60°C 200x
RS Stock No. 180-5812
Mfr. Part No.INSDH8G4V2
TWD274.00
Each
units
SDHC 8 GB - Class 4 - - 0 → +60°C -
RS Stock No. 180-5824
Mfr. Part No.INSDH32G10-80U1
TWD320.00
Each
units
SDHC 32 GB - Class 10, UHS-1 U1 - - 0 → +70°C 1920x
RS Stock No. 180-5894
Mfr. Part No.INSDX256G-100/90V30
TWD3,301.00
Each
units
SDXC 128 GB - Class 10, UHS-1 U3 - - -25 → +70°C -
RS Stock No. 180-5811
Mfr. Part No.INSDH16G10-80U1
TWD266.00
Each
units
SDHC 16 GB - Class 10, UHS-1 U1 - - 0 → +70°C 1920x
RS Stock No. 180-5825
Mfr. Part No.INSDX64G10-95/60U1V2
TWD648.00
Each
units
SDXC 64 GB - Class 10, UHS-1 U3 - - 0 → +70°C -