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
RS庫存編號 195-8350
製造零件編號SDCS2/256GBSP
BrandKingston
HK$702.07
單位
MicroSD 256 GB - - Class 10, UHS-I - -25 → +85°C
全新
RS庫存編號 203-5407
製造零件編號MLPMR2/64GB
BrandKingston
HK$819.10
單位
MicroSDXC 64 GB No - Class 10 3D TLC -
全新
RS庫存編號 203-5412
製造零件編號MLPM
BrandKingston
HK$125.61
單位
MicroSD - - - - - -
全新
RS庫存編號 203-5408
製造零件編號MLPMR2/128GB
BrandKingston
HK$1,545.54
單位
MicroSDXC 128 GB No - Class 10 3D TLC -
全新
RS庫存編號 203-5393
製造零件編號SDCG3/64GB
BrandKingston
HK$212.10
單位
MicroSDXC 64 GB No - Class 10 3D TLC -
RS庫存編號 195-8351
製造零件編號SDCS2/512GBSP
BrandKingston
HK$1,534.95
單位
MicroSD 512 GB - - Class 10, UHS-I - -25 → +85°C
全新
RS庫存編號 203-5401
製造零件編號SDCG3/512GBSP
BrandKingston
HK$2,021.91
單位
MicroSDXC 512 GB No - Class 10 3D TLC -
全新
RS庫存編號 203-5409
製造零件編號MLPMR2/256GB
BrandKingston
HK$2,909.65
單位
MicroSDXC 256 GB No - Class 10 3D TLC -
RS庫存編號 195-8344
製造零件編號SDCS2/256GB
BrandKingston
HK$704.60
單位
MicroSD 256 GB - - Class 10, UHS-I - -25 → +85°C
全新
RS庫存編號 203-5394
製造零件編號SDCG3/128GB
BrandKingston
HK$397.68
單位
MicroSDXC 128 GB No - Class 10 3D TLC -
全新
RS庫存編號 203-5410
製造零件編號FCR-ML3C
BrandKingston
HK$141.97
單位
MicroSD - - - - - -
RS庫存編號 195-8342
製造零件編號SDCS2/64GB
BrandKingston
HK$181.15
單位
MicroSD 64 GB - - Class 10, UHS-I - -25 → +85°C
全新
RS庫存編號 203-5396
製造零件編號SDCG3/256GB
BrandKingston
HK$741.64
單位
MicroSDXC 256 GB No - Class 10 3D TLC -
RS庫存編號 195-8348
製造零件編號SDCS2/64GBSP
BrandKingston
HK$178.85
單位
MicroSD 64 GB - - Class 10, UHS-I - -25 → +85°C
RS庫存編號 174-4618
製造零件編號SDCG2/32GB
BrandKingston
HK$136.78
單位
MicroSDHC 32 GB - - Class 10, UHS-1 U3 - -25 → +85°C
RS庫存編號 126-4363
製造零件編號SDCIT/8GB
BrandKingston
HK$152.04
單位
MicroSDHC 8 GB Yes - Class 10, UHS-1 U1 MLC -40 → +85°C
RS庫存編號 174-4627
製造零件編號SDCR/64GB
BrandKingston
HK$191.90
單位
MicroSDXC 64 GB - - Class 10, UHS-1 U3 - -25 → +85°C
RS庫存編號 126-4365
製造零件編號SDCIT/32GB
BrandKingston
HK$537.47
單位
MicroSDHC 32 GB Yes - Class 10, UHS-1 U1 MLC -40 → +85°C
全新
RS庫存編號 203-5399
製造零件編號SDCG3/128GBSP
BrandKingston
HK$395.36
單位
MicroSDXC 128 GB No - Class 10 3D TLC -
全新
RS庫存編號 203-5400
製造零件編號SDCG3/256GBSP
BrandKingston
HK$739.20
單位
MicroSDXC 256 GB No - Class 10 3D TLC -