Micro SD Cards

Micro SD cards, sometimes referred to as microSD, are memory cards used to store data in small devices. SD stands for secure digital and micro comes from its size. The microSD card is the smallest of the SD memory card family.


What are micro SD cards used for?


These memory cards are popular in portable devices, such as smartphones. Their compact size makes them ideal for smaller devices.


If you would like to use your microSD memory card in a standard SD slot, you can purchase adapters separately. SD adapters enable you to connect your microSD card to SD or USB slots, for example, in PCs and laptops.


What is capacity?


Memory card capacity represents the amount of data that can be stored on the card. This is given in MB or GB, for example 4GB. Larger capacity memory cards tend to be more expensive. Therefore you should choose a card which is suitable for the amount of data you wish to store.


What is SDUC/SDXC/SDHC?


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

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

  • 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


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Description Price Card Format Capacity Industrial Adapter Included Speed Class Rating Nand Type Temperature Range
New
RS Stock No. 203-0095
Mfr. Part No.LFSDM10-16GABC10
BrandLexar
TWD234.00
Each
units
MicroSD 16 GB Yes - Class 10 - -
New
RS Stock No. 203-5400
Mfr. Part No.SDCG3/256GBSP
BrandKingston
TWD2,574.00
Each
units
MicroSDXC 256 GB No - Class 10 3D TLC -
RS Stock No. 124-9634
Mfr. Part No.TS8GUSDU1
BrandTranscend
TWD354.00
Each
units
MicroSDHC 8 GB - - Class 10, UHS-1 U1 - -25 → +85°C
RS Stock No. 186-4648
Mfr. Part No.TS8GUSD300S
BrandTranscend
TWD316.00
Each
units
MicroSDHC 8 GB - - A1, Class 10, UHS-I U1, UHS-I U3, V30 TLC -25 → +85°C
New
RS Stock No. 203-5412
Mfr. Part No.MLPM
BrandKingston
TWD471.00
Each
units
MicroSD - - - - - -
RS Stock No. 874-3910
Mfr. Part No.RP-SMSC02DE1
BrandPanasonic
TWD1,457.00
Each
units
MicroSD 2 GB - - Class 6 SLC -
RS Stock No. 180-5896
Mfr. Part No.INMSDX64G-100V10
TWD597.00
Each
units
MicroSDXC 64 GB - - Class 10, UHS-1 U1 - -25 → +70°C
RS Stock No. 195-8344
Mfr. Part No.SDCS2/256GB
BrandKingston
TWD2,769.00
Each
units
MicroSD 256 GB - - Class 10, UHS-I - -25 → +85°C
RS Stock No. 180-5813
Mfr. Part No.INIMSD16GPSLC
TWD3,780.00
Each
units
- 16 GB Yes - - MLC, SLC -40 → +85°C
RS Stock No. 187-1632
Mfr. Part No.TS16GUSD500S
BrandTranscend
TWD651.00
Each
units
- 16 GB - - Class 10 MLC -25 → +85°C
RS Stock No. 180-5883
Mfr. Part No.INSDX64G10-DSCAM
TWD1,663.00
Each
units
SDXC 64 GB - - Class 10, UHS-1 U3 - -30 → +80°C
RS Stock No. 750-4786
Mfr. Part No.44004
BrandVerbatim
TWD317.00
Each
units
MicroSDHC 8 GB - - Class 4 - -
RS Stock No. 187-4668
Mfr. Part No.AF2GUDI-ZAFXM
BrandATP
TWD1,332.00
Each
units
MicroSD 2 GB Yes - Class 10, UHS-1 U1 SLC -40 → +85°C
RS Stock No. 186-4649
Mfr. Part No.TS64GUSD300S
BrandTranscend
TWD641.00
Each
units
MicroSDXC 64 GB - - A1, Class 10, UHS-I U1, UHS-I U3, V30 TLC -25 → +85°C
RS Stock No. 187-1728
Mfr. Part No.TS32GUSDHC10-P3
BrandTranscend
TWD476.00
Each
units
MicroSDHC 32 GB - - Class 10 - -25 → +85°C
RS Stock No. 187-3619
Mfr. Part No.SDCE/128GB
BrandKingston
TWD1,630.00
Each
units
MicroSD 128 GB - - Class 10, UHS-1 U1 TLC -25 → +85°C
RS Stock No. 187-1721
Mfr. Part No.TS4GUSDC10
BrandTranscend
TWD316.00
Each
units
- 4 GB - - Class 10 - -25 → +85°C
RS Stock No. 123-9683
Mfr. Part No.44033
BrandVerbatim
TWD1,211.00
Each
units
MicroSDHC 32 GB - - Class 10, UHS-1 U3 - -
RS Stock No. 174-7344
Mfr. Part No.SDSQUAR-400G-GN6MA
BrandSandisk
TWD12,559.00
Each
units
MicroSDXC 400 GB - - Class 10, UHS-1 U1 - -25 → +85°C
RS Stock No. 174-7337
Mfr. Part No.SDSQUAR-016G-GN6IA
BrandSandisk
TWD411.00
Each
units
MicroSDHC 16 GB - - Class 10, UHS-1 U1 - -25 → +85°C