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

...
Read more Read less

Filters

Viewing 21 - 40 of 247 products
Results per page
Description Price Card Format Capacity Industrial Speed Class Rating Nand Type Series Temperature Range X Speed Rating
RS Stock No. 124-9657
Mfr. Part No.TS8GSDHC10I
BrandTranscend
SGD30.22
Each
units
SDHC 8 GB Yes Class 10 MLC - -40 → +85°C -
RS Stock No. 144-8087
Mfr. Part No.DS2A-01GI81W1B
BrandInnoDisk
SGD52.66
Each
units
SD 1 GB Yes Class 6 SLC - -40 → +85°C -
RS Stock No. 914-5199
Mfr. Part No.LSD32GBBEU300
BrandLexar
SGD28.30
Each
units
SDHC 32 GB - Class 10 SLC 300x - -
RS Stock No. 183-9401
Mfr. Part No.AF32GSD3A-WAAXM
BrandATP
SGD192.96
Each
units
SDHC 32 GB Yes Class 10, UHS-1 U1 SLC S700Sc -25 → +85°C -
RS Stock No. 111-3178
Mfr. Part No.LSDMI32GBB1EU300A
BrandLexar
SGD30.63
Each
units
MicroSDXC 32 GB - Class 10, UHS-1 U1 - 300x - -
RS Stock No. 183-9364
Mfr. Part No.DS2A-512I81C1B
BrandInnoDisk
SGD32.91
Each
units
SD 512 MB Yes Class 6 SLC - 0 → +70°C -
RS Stock No. 183-9389
Mfr. Part No.AF32GUD3-WAAXX
BrandATP
SGD99.73
Each
units
MicroSDHC 32 GB Yes Class 10, UHS-1 U1 MLC S600Sc -25 → +85°C -
RS Stock No. 187-4800
Mfr. Part No.MU-PB1T0B/EU
BrandSamsung
SGD1,228.47
Each
units
- 1 TB - - - - 0 → +60°C -
RS Stock No. 173-9498
Mfr. Part No.TS8GSDHC100I
BrandTranscend
SGD210.03
Each
units
SD 8 GB Yes Class 10 SLC - -40 → +85°C -
RS Stock No. 180-5895
Mfr. Part No.INMSDH32G-100V10
SGD12.80
Each
units
MicroSDXC 32 GB - Class 10, UHS-1 U1 - - -25 → +70°C -
RS Stock No. 183-9390
Mfr. Part No.AF4GUD3A-WAAXX
BrandATP
SGD32.95
Each
units
MicroSDHC 4 GB Yes Class 10, UHS-1 U1 SLC S700Sc -25 → +85°C -
RS Stock No. 180-1637
Mfr. Part No.THN-M203K0160EA
BrandToshiba
SGD9.68
Each
units
MicroSD 16 GB - Class 10, UHS-1 U1 - M203 -25 → +85°C -
New
RS Stock No. 189-7904
Mfr. Part No.LSDMI64GB667A
BrandLexar
SGD50.17
Each
units
MicroSDXC 64 GB - Class 10, UHS I (U3) - - +0 → +70°C -
RS Stock No. 172-9930
Mfr. Part No.SDCS/32GB
BrandKingston
SGD20.14
Each
units
- 32 GB - - - - -25 → +85°C -
RS Stock No. 758-2562
Mfr. Part No.TS32GSDHC4
BrandTranscend
SGD28.89
Each
units
SDHC 32 GB - Class 4 MLC - - -
RS Stock No. 180-5801
Mfr. Part No.INIMSD8GPSLC
SGD62.28
Each
units
MicroSDHC 8 GB Yes UHS-1 SLC - -40 → +85°C -
RS Stock No. 874-3897
Mfr. Part No.RP-SDPC16DE1
BrandPanasonic
SGD98.52
Each
units
SDHC 16 GB - Class 4 MLC P - -
RS Stock No. 124-9643
Mfr. Part No.TS16GUSDHC10U1
BrandTranscend
SGD30.63
Each
units
MicroSDHC, MicroSDXC 16 GB - Class 10, UHS-1 U1 MLC - -25 → +85°C -
RS Stock No. 146-5572
Mfr. Part No.AF8GSD3-WABIX
BrandATP
SGD35.64
Each
units
SDHC 8 GB Yes Class 10, UHS-1 U1 MLC - -40 → +85°C -
RS Stock No. 183-9387
Mfr. Part No.AF8GUD3-WAAXX
BrandATP
SGD29.94
Each
units
MicroSDHC 8 GB Yes Class 10, UHS-1 U1 MLC S600Sc -25 → +85°C -
Related Products
Lexar High-Performance 300x microSDHC/microSDXC UHS-I cards make it ...
Description:
Lexar High-Performance 300x microSDHC/microSDXC UHS-I cards make it easy to capture, play back, and transfer 1080p full-HD, 3D, and 4K video. Premium memory solution for tablets, sports camcorders, and smartphonesLeverages UHS-I technology for a transfer speed up to 300x (45MB/s)Stores ...
Lexar High-Performance 300x microSDHC/microSDXC UHS-I cards make it ...
Description:
Lexar High-Performance 300x microSDHC/microSDXC UHS-I cards make it easy to capture, play back, and transfer 1080p full-HD, 3D, and 4K video. Premium memory solution for tablets, sports camcorders, and smartphonesLeverages UHS-I technology for a transfer speed up to 300x (45MB/s)Stores ...
Verbatim Pro+ micro-SD UHS Speed Class 3 memory ...
Description:
Verbatim Pro+ micro-SD UHS Speed Class 3 memory card allows you to capture video at the highest resolution standards. Capture the ultimate performance for your action cameras, camcorders, smartphones or tablets. Suitable for 4K ultra HD video CaptureWater and shock ...
Transcend microSDXC/SDHC UHS-I memory cards feature the Ultra ...
Description:
Transcend microSDXC/SDHC UHS-I memory cards feature the Ultra High-Speed Class 1 specification. Offering vast storage space and superior read/write speeds, Transcend microSDXC/SDHC cards are the perfect memory upgrade solution. Utilising this next-generation technology, these cards ensure the best possible ...