9 Best Deals On SD Cards in 2024

Affordable and high-quality SD cards.

Are you on the lookout for the best SD (secure digital) card or want a decent microSD card for your DSLR, drone, smartphone, dashcam, or tablet? The variety of available options is truly mind-blowing, so finding an ideal memory card may become a real challenge. We have thoroughly studied the best deals on SD cards as well as defined key characteristics to keep in mind while shopping.

If you are absolutely serious about getting the very best card and want to clarify all the nuances, we have explained the difference between Class 10, V30, UHS-I, A1, and U3. With this info up your sleeve, you are bound to choose a great card, which will satisfy all your needs.

Capacity: 32 GB | Interface: SDHC | Speed: 90 MB/s | Brand: SanDisk

The SanDisk SDSDUNR-032G-GN6IN memory card is the perfect solution for people who need to capture a huge number of pictures and high quality videos. It comes with a total capacity of 32GB, which is enough space for a lot of pictures and hundreds of Full HD movies. This card can be easily inserted into the palm of your hand and can be carried around with you wherever you go.

If you want to get the most from this memory card, then you should make sure that you perform the formatting process regularly so that you can ensure that all the data and files on the card are always ready to be transferred. There is a lot of data that is stored on this memory card and hence you should always make sure that you format the card once and continue to use it for a longer period of time.

Capacity: 128 GB | Interface: SDXC | Speed: 250 MB/s | Brand: ProGrade Digital

This type of card is more reliable and has better battery life than its predecessors. The new card is equipped with software that allows users to transfer the files directly to the digital camera. It is also capable of storing videos and photos longer than the older models. If you are looking for maximum performance, then this SD card is your best option as it has the highest bit rate. It is able to read and write data at the highest speeds and can withstand a lot of continuous-burst mode shooting.

If you use the continuous Burst mode frequently, this is definitely your best choice because it can save you the most amount of gigabytes in your digital camera's memory. Also, the HD Video Capture mode which uses the High Definition Video capture function to record live scenes is another feature that you must have if you want to have the best recording quality. To top it all, the Prograde Digital UHS-II 128GB SD card has an industry standard connector to connect to your computer.

Capacity: 512 GB | Interface: SDHC | Speed: 100 MB/s | Brand: Transcend

One thing that people tend to like about the Transcend S 512GSC300S is the fact that it is very portable. It has a very small form, which makes it very easy to tuck it away into a shirt or jacket pocket.

This is also a very important factor saving pictures in best quality. It can store a large amount of pictures, but sometime it lacks in the amount of storage compared to some of the other cards out there.

Capacity: 64 GB | Interface: SDXC | Speed: 260 MB/s | Brand: Sony

Sony SF-M64/T2 memory cards are tested for durability in a range of shooting conditions and deliver reliable performance wherever you are. These cards are built to withstand drops and shocks in hot, cold, and wet conditions so you can shoot with confidence. Whether you need blazing fast transfer speeds or media built to endure harsh conditions, Sony SF-M series were designed as the total solution for any photographer.

Over time, SD cards wear out and stop recording data reliably. SD Scan Utility scans your SD card and tells you when it is nearing its write cycle limit. Available as a free download to Sony memory card customers.

Capacity: 64 GB | Interface: MicroSDXC | Speed: 150 MB/s | Brand: SanDisk

SanDisk SDS DXV6-064G-GNCIN is a high performance SanDisk Ultra SCSI SD card that features capacities of up to 64 GB. This is one of the best selling compact disks from SanDisk because of its extreme capacity that is great for all your data storage needs. The first thing you should know is that the SanDisk Ultra SCSI disk is one of the most advanced and highest capacity storage devices SanDisk has to offer in the consumer market.

There are three removable diskettes in this product. This is great because anyone who does not use the disks will not have to worry about losing any information on these disks.The amount of space that the SanDisk SDS DXV6-064G-GNCIN can handle is pretty impressive.

Capacity: 32 GB | Interface: SDHC | Speed: 90 MB/s | Brand: Keple

The Keple 32GB SD card is a high performance card that offers expandable capacity. This small sized card offers many benefits including being capable to hold music, photos and documents as well as accessing the internet. The SD card is small enough to fit into your pocket so you will not have any problems carrying it with you wherever you go.

The Keple uses an exclusive encryption process to help protect your files. All of your information is stored safely in a secure drawer in the computer. The card is protected by advanced code cracking technology so no one else can access your files. The file can be backed up on the computer as well so even if your computer is crashed, your music and pictures will still be safe. Since the Keple 32GB can hold over two hundred songs, it's perfect for anyone who loves music as it will enable you to listen to them on multiple devices such as your mobile phone, iPod, music player and others. The durable, shock resistant housing will keep your pictures safe from water damage and other forms of deterioration.

Capacity: 128 GB | Interface: SDXC | Speed: 100 MB/s | Brand: Lexar

Designed for SD devices that can capture Full HD, 3D, and 4K video, as well as raw and burst photography, the Lexar LSD128BNA667 memory card has a capacity of 128GB , which will allow you to shoot for extended periods of time while changing cards less frequently. It is compatible with the UHS-I bus and features a high speed.

It is compatible with the UHS-I bus and features a speed class rating of V30, which guarantees minimum write speeds of 30 MB/s.

Capacity: 256 GB | Interface: SDHC | Speed: 277 MB/s | Brand: Sony

The pros of the Sony SF-M256T/T1 SD card are plenty because it has tons of features, the screen and photo quality are great, the size is perfect for those on the go and the speed is great. The cons are that it does use the same type of flash that your other digital camera uses so compatibility with Windows Vista might be an issue. It also isn't very portable and has a hard time staying on a hot surface. If you are going to be traveling a lot this isn't the best choice but for normal use it should be fine.

These cards is the a little smaller in size but it comes with everything you need. For business people and those who play heavy video games the Sony SF-M256T/T1 SD card is recommended.

Capacity: 128 GB | Interface: SDXC | Speed: 260 MB/s | Brand: Sony

Sony SF-M128/T2 SD cards offer high read speeds at a lower price point compared with the G Series UHS-II memory cards. The M Series SD cards are rated 260MB/s read and 100MB/s write speeds. While the write speed is in line with UHS-I cards, this is a UHS-II card and reaches nearly three times the download speed of any UHS-I card.

The card is backwards compatible and operates in UHS-I mode in devices that do not support UHS-II. Its speed will be limited depending on the device.

SD cards can be of different sizes. Roughly speaking, you can find standard SD cards, miniSD cards, and microSD cards. The first category consists of the largest cards, with 32x24x2.1mm dimensions. The weight is usually about 2 grams.

The miniSD cards are smaller than standard SD cards. The size is 21.5x20x1.4 mm, and the weight doesn’t exceed 0.8 grams. The range of such cards is rather limited, as they aren’t really popular today. They were initially created for mobile phones, and have been quickly replaced by microSD cards.

As the name implies, microSD cards are the smallest among SD cards. The size is 15x11x1mm. while the weight is approximately 0.25 grams. These cards are used in most mobile phones and tablets that have a special place for SD cards.

Similar to different storage media, e.g. solid-state drives and USB flash drives, SD cards are categorized by the amount of storage. However, capacity is just a central notion, which involves lots of peripheral concepts. SD Standard Capacity (SDSC) cards can be of different sizes from 1MB to 2GB or even 4GB but that is rather a rare case.

SD High Capacity (SDHC) standard appeared later and it groups the cards with size from 2GB to 32GB. The newest standard is called SD Extended Capacity (SDXC) and it includes SD cards in the range of 32GB to 2TB.

Defining the best deals on SD cards, we also evaluated their speed. While this is of minor importance for some situations, there are still cases when the success of your work largely depends on how agile your SD card is. For example, if you are a professional photographer involved in a high-paced shooting genre, and use your DSLR camera to take multiple images and save them in high-resolution RAW format, you need the fastest SD card available.

In general, we can name 4 speed classes – 10, 6, 4 and 2. The speediest cards are marked with class 10. They are needed for “full HD video recording” and “HD still consecutive recording”. Class 2 cards are the slowest, but you can safely use them for “standard definition video recording”. Classes 4 and 6 are intermediary and they are suitable for “HD video recording”.