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 61 - 80 of 181 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. 180-5811
Mfr. Part No.INSDH16G10-80U1
MYR36.30
Each
units
SDHC 16 GB - Class 10, UHS-1 U1 - - 0 → +70°C 1920x
RS Stock No. 123-9683
Mfr. Part No.44033
BrandVerbatim
MYR176.69
Each
units
MicroSDHC 32 GB - Class 10, UHS-1 U3 - - - -
RS Stock No. 124-9628
Mfr. Part No.TS128GSDXC10U1
BrandTranscend
MYR611.15
Each
units
SDXC 128 GB - Class 10, UHS-1 U1 MLC - -25 → +85°C -
RS Stock No. 123-9680
Mfr. Part No.44026
BrandVerbatim
MYR287.49
Each
units
SDXC 256 GB No Class 10, UHS-1 U1 - Premium - -
RS Stock No. 187-1615
Mfr. Part No.TS1GSDC
BrandTranscend
MYR68.57
Each
units
SD 1 GB Yes - MLC - -25 → +85°C -
RS Stock No. 180-5807
Mfr. Part No.INSDH4G10V1
MYR42.96
Each
units
SDHC 4 GB - Class 10 - - 0 → +60°C 200x
RS Stock No. 144-8085
Mfr. Part No.DS2A-256I81W1B
BrandInnoDisk
MYR141.68
Each
units
SD 256 MB Yes Class 6 SLC - -40 → +85°C -
RS Stock No. 173-9491
Mfr. Part No.TS128MSD100I
BrandTranscend
MYR135.47
Each
units
SD 128 MB Yes Class 10 SLC - -40 → +85°C -
RS Stock No. 188-4765
Mfr. Part No.47022
BrandVerbatim
MYR91.98
Each
units
SDXC 64 GB - Class 3 - - - -
RS Stock No. 146-5577
Mfr. Part No.AF8GSD3A-WAAIX
BrandATP
MYR203.29
Each
units
SDHC 8 GB Yes Class 10, UHS-1 U1 aMLC - -40 → +85°C -
RS Stock No. 758-2565
Mfr. Part No.TS8GSDHC4
BrandTranscend
MYR57.83
Each
units
SDHC 8 GB - Class 4 MLC - - -
RS Stock No. 183-9384
Mfr. Part No.DESDC-08GY81BC3SC
BrandInnoDisk
MYR169.76
Each
units
SDHC 8 GB Yes Class 10 MLC 3ME -20 → +85°C -
RS Stock No. 195-8336
Mfr. Part No.SDS2/64GB
BrandKingston
MYR105.79
Each
units
SD 64 GB - Class 10, UHS-I - - -25 → +85°C -
RS Stock No. 187-1620
Mfr. Part No.TS32GSDC700S
BrandTranscend
MYR290.58
Each
units
- 32 GB - Class 10 TLC - -25 → +85°C -
RS Stock No. 183-9364
Mfr. Part No.DS2A-512I81C1B
BrandInnoDisk
MYR127.00
Each
units
SD 512 MB Yes Class 6 SLC - 0 → +70°C -
RS Stock No. 186-4641
Mfr. Part No.TS8GSDC500S
BrandTranscend
MYR65.93
Each
units
SDHC, SDXC 8 GB - Class 10, UHS-I U1, UHS-I U3, V30 MLC - -25 → +85°C -
RS Stock No. 195-8335
Mfr. Part No.SDS2/32GB
BrandKingston
MYR63.77
Each
units
SD 32 GB - Class 10, UHS-I - - -25 → +85°C -
RS Stock No. 183-9366
Mfr. Part No.DS2A-02GI81C1B
BrandInnoDisk
MYR276.62
Each
units
SD 2 GB Yes Class 10 SLC - 0 → +70°C -
RS Stock No. 195-8357
Mfr. Part No.AF512SDI-5AFXM
BrandATP
MYR109.79
Each
units
SD 512 MB Yes HS SLC S800Pi -40 → +85°C -
RS Stock No. 144-8090
Mfr. Part No.DS2A-08GI81W1B
BrandInnoDisk
MYR871.27
Each
units
MicroSDHC 8 GB Yes Class 10 SLC - -40 → +85°C -
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