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


...
Read more Read less

Filters

Viewing 41 - 60 of 169 products
Results per page
Description Price Card Format Capacity Industrial Adapter Included Speed Class Rating Nand Type Temperature Range
RS Stock No. 186-4674
Mfr. Part No.TS8GUSDC10
BrandTranscend
HK$73.33
Each
units
MicroSDHC, MicroSDXC 8 GB - - Class 10 - -25 → +85°C
RS Stock No. 126-4364
Mfr. Part No.SDCIT/16GB
BrandKingston
HK$274.25
Each
units
MicroSDHC 16 GB Yes - Class 10, UHS-1 U1 MLC -40 → +85°C
RS Stock No. 187-1637
Mfr. Part No.TS32GUSD300S
BrandTranscend
HK$95.40
Each
units
- 32 GB - - Class 10 TLC -25 → +85°C
RS Stock No. 750-4786
Mfr. Part No.44004
BrandVerbatim
HK$78.58
Each
units
MicroSDHC 8 GB - - Class 4 - -
RS Stock No. 758-2600
Mfr. Part No.TS32GUSDC4
BrandTranscend
HK$157.06
Each
units
MicroSDHC 32 GB - - Class 4 MLC -
RS Stock No. 187-3617
Mfr. Part No.SDCE/32GB
BrandKingston
HK$160.23
Each
units
MicroSD 32 GB - - Class 10, UHS-1 U1 TLC -25 +85°C
RS Stock No. 126-1739
Mfr. Part No.LSDMI256BEU633R
BrandLexar
HK$3,249.09
Each
units
MicroSDXC 256 GB Yes - Class 10, UHS-1 U1 - -
RS Stock No. 124-9636
Mfr. Part No.TS32GUSDU1
BrandTranscend
HK$100.23
Each
units
MicroSDHC 32 GB - - Class 10, UHS-1 U1 - -25 → +85°C
RS Stock No. 183-9389
Mfr. Part No.AF32GUD3-WAAXX
BrandATP
HK$441.50
Each
units
MicroSDHC 32 GB Yes - Class 10, UHS-1 U1 MLC -25 +85°C
RS Stock No. 174-4618
Mfr. Part No.SDCG2/32GB
BrandKingston
HK$162.53
Each
units
MicroSDHC 32 GB - - Class 10, UHS-1 U3 - -25 +85°C
RS Stock No. 123-9685
Mfr. Part No.47041
BrandVerbatim
HK$168.51
Each
units
MicroSDHC 32 GB - - Class 10, UHS-1 U3 - -
RS Stock No. 124-9638
Mfr. Part No.TS128GUSDU1
BrandTranscend
HK$332.65
Each
units
MicroSDXC 128 GB - - Class 10, UHS-1 U1 - -25 → +85°C
RS Stock No. 180-5899
Mfr. Part No.INMSDX256G-100/90V30
HK$659.54
Each
units
MicroSDXC 256 GB - - Class 10, UHS-1 U3 - -25 +70°C
RS Stock No. 758-2590
Mfr. Part No.TS16GUSDC4
BrandTranscend
HK$80.31
Each
units
MicroSDHC 16 GB - - Class 4 MLC -
New
RS Stock No. 195-8341
Mfr. Part No.SDCS2/32GB
BrandKingston
HK$65.09
Each
units
MicroSD 32 GB - - Class 10, UHS-I - -25 → +85°C
RS Stock No. 183-9390
Mfr. Part No.AF4GUD3A-WAAXX
BrandATP
HK$142.07
Each
units
MicroSDHC 4 GB Yes - Class 10, UHS-1 U1 SLC -25 +85°C
RS Stock No. 180-1644
Mfr. Part No.THN-M303R2560E2
BrandToshiba
HK$1,003.11
Each
units
MicroSD 256 GB - - Class 10, UHS-1 U3 - -25 → +85°C
RS Stock No. 180-5896
Mfr. Part No.INMSDX64G-100V10
HK$162.40
Each
units
MicroSDXC 64 GB - - Class 10, UHS-1 U1 - -25 +70°C
RS Stock No. 180-1641
Mfr. Part No.THN-M203K2560EA
BrandToshiba
HK$1,128.51
Each
units
MicroSD 256 GB - - Class 10, UHS-1 U1 - -25 → +85°C
RS Stock No. 174-7363
Mfr. Part No.SDSDQUAN-200G-G4A
BrandSandisk
HK$1,335.65
Each
units
MicroSDXC 200 GB - - Class 10, UHS-1 U1 - -25 → +85°C
Related Products
Lower handle effort reduces operator fatigueFully serviceableHigh-strength beam ...
Description:
Lower handle effort reduces operator fatigueFully serviceableHigh-strength beam and pump linkage for long lifePumping handle included on all modelsSafety relief valve to prevent overloadAutomatic by-pass port to prevent over-extensionWiper seal for extended lifeThick base material with large area for increased ...
Lower handle effort reduces operator fatigueFully serviceableHigh-strength beam ...
Description:
Lower handle effort reduces operator fatigueFully serviceableHigh-strength beam and pump linkage for long lifePumping handle included on all modelsSafety relief valve to prevent overloadAutomatic by-pass port to prevent over-extensionWiper seal for extended lifeThick base material with large area for increased ...
Lower handle effort reduces operator fatigueFully serviceableHigh-strength beam ...
Description:
Lower handle effort reduces operator fatigueFully serviceableHigh-strength beam and pump linkage for long lifePumping handle included on all modelsSafety relief valve to prevent overloadAutomatic by-pass port to prevent over-extensionWiper seal for extended lifeThick base material with large area for increased ...
Lower handle effort reduces operator fatigueFully serviceableHigh-strength beam ...
Description:
Lower handle effort reduces operator fatigueFully serviceableHigh-strength beam and pump linkage for long lifePumping handle included on all modelsSafety relief valve to prevent overloadAutomatic by-pass port to prevent over-extensionWiper seal for extended lifeThick base material with large area for increased ...