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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Viewing 61 - 80 of 97 products
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Description Price Card Format Capacity Industrial Speed Class Rating Nand Type Temperature Range
New
RS Stock No. 203-5409
Mfr. Part No.MLPMR2/256GB
BrandKingston
$484.36
Each
units
MicroSDXC 256 GB No Class 10 3D TLC -
New
RS Stock No. 203-5400
Mfr. Part No.SDCG3/256GBSP
BrandKingston
$124.10
Each
units
MicroSDXC 256 GB No Class 10 3D TLC -
New
RS Stock No. 206-9299
Mfr. Part No.DHSDM-08GE21SEASK
BrandATP
$53.78
Each
units
MicroSDHC 8 GB Yes Class 10, U1, UHS-I iSLC -
New
RS Stock No. 203-0100
Mfr. Part No.LSD0667064G-BNNNG
BrandLexar
$67.23
Each
units
MicroSD 64 GB Yes 677x - -
New
RS Stock No. 203-5410
Mfr. Part No.FCR-ML3C
BrandKingston
$23.63
Each
units
MicroSD - - - - -
New
RS Stock No. 206-9193
Mfr. Part No.AF32GUD4A-BBBXM
BrandATP
$97.19
Each
units
MicroSDHC 32 GB Yes Class 10, U3, UHS-I - -
New
RS Stock No. 206-9182
Mfr. Part No.AF16GUD4A-BBBXM
BrandATP
$55.19
Each
units
MicroSDHC 16 GB Yes Class 10, U3, UHS-I - -
RS Stock No. 126-4363
Mfr. Part No.SDCIT/8GB
BrandKingston
$31.43
Each
units
MicroSDHC 8 GB Yes Class 10, UHS-1 U1 MLC -40 → +85°C
RS Stock No. 877-5639
Mfr. Part No.44084
BrandVerbatim
$82.20
Each
units
MicroSDXC 64 GB - Class 10 - -
RS Stock No. 144-9017
Mfr. Part No.MB-MC32GA/EU
BrandSamsung
$36.31
Each
units
MicroSDHC 32 GB - Class 10 - -25 → +85°C
RS Stock No. 146-5587
Mfr. Part No.AF32GUD3-WAAIX
BrandATP
$93.90
Each
units
MicroSDHC 32 GB Yes Class 10, UHS-1 U1 MLC -40 → +85°C
RS Stock No. 124-9637
Mfr. Part No.TS64GUSDU1
BrandTranscend
$65.68
Each
units
MicroSDXC 64 GB - Class 10, UHS-1 U1 - -25 → +85°C
New
RS Stock No. 206-9298
Mfr. Part No.DHSDM-04GE21SEASK
BrandATP
$30.30
Each
units
MicroSDHC 4 GB Yes Class 10, U3, UHS-I iSLC -
RS Stock No. 146-5590
Mfr. Part No.AF16GUD3A-WAAIX
BrandATP
$103.56
Each
units
MicroSDHC 16 GB Yes Class 10, UHS-1 U1 aMLC -40 → +85°C
New
RS Stock No. 203-5398
Mfr. Part No.SDCG3/64GBSP
BrandKingston
$32.52
Each
units
MicroSDXC 64 GB No Class 10 3D TLC -
RS Stock No. 124-9635
Mfr. Part No.TS16GUSDU1
BrandTranscend
$20.23
Each
units
MicroSDHC 16 GB - Class 10, UHS-1 U1 - -25 → +85°C
RS Stock No. 144-9019
Mfr. Part No.MB-MC128GA/EU
BrandSamsung
$123.43
Each
units
MicroSDXC 128 GB - Class 10, UHS-1 U3 - -25 → +85°C
New
RS Stock No. 203-5412
Mfr. Part No.MLPM
BrandKingston
$22.73
Each
units
MicroSD - - - - -
New
RS Stock No. 203-5399
Mfr. Part No.SDCG3/128GBSP
BrandKingston
$61.35
Each
units
MicroSDXC 128 GB No Class 10 3D TLC -
New
RS Stock No. 203-5393
Mfr. Part No.SDCG3/64GB
BrandKingston
$31.41
Each
units
MicroSDXC 64 GB No Class 10 3D TLC -
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