6 Best SD Cards For Sony a7S III in 2024

Affordable and high-quality SD cards for Sony a7S III.

The owners of Sony a7SIII know that this camera provides amazing opportunities, allowing to record a great variety of resolutions and frame rates. To ensure the most efficient performance of the camera, you need to get a proper SD card for Sony a7SIII. The camera has a special setup with dual UHS-II SD card slots, compatible with the Cfexpress Type A card.

We have tested different cards, and have prepared a list of the top options to help you find the best SD card for Sony a7SIII in terms of speed and price. Read speed (responsible for transferring data) and write speed (to clear the buffer quickly) have a large impact on the overall performance of the camera.

Capacity: 64 GB | Interface: SDHC | Speed: 270 Mb/s

Sony E series 64GB Memory Cards for the A7sIII not only does it look better, it works better as well and comes with more than just plastic. One of the best things about this card is that it works extremely well with the S series of PSP's. This is because the size of the card means that you can fit a lot more content on it than you could on the smaller sized cards.

Another great thing about the Sony E series of Memory Cards for the A7sIII is that you have an expandable memory size which is something that you can never find on the older style PSP cards. You can add extra files, more pictures, more music and whatever else you want to put onto your card so that you can have a great PSP experience no matter where you go. This card also comes with a charger, so you do not need to bring your PSP along with you everywhere you go either.

Capacity: 256 GB | Interface: SDHC | Speed: 270 Mb/s

The Sony E series 256GB of high capacity cards is one of the best that Sony has to offer. This card offers data storage equivalent to more than two terabytes and can be used in many applications. It comes with a Secure Digital card reader and an extremely easy to operate software bundle that allows you to set up your new card quickly. These cards are ideal for transferring large amounts of data and are also available with a memory card slot for those moments when you need extra space.

This card comes with a class with Dust Guard that prevents the heat from affecting the vital internal components of the card. This is particularly important when you are using the device in a hot or warm area because it can prevent the card from getting too hot and will limit the damage that can be done. Dust free cards will help maintain the maximum performance and longevity of this new type of media.

Capacity: 256 GB | Interface: SDHC | Speed: 100 Mb/s

Transcend has provided quite a few innovative products in the market, and their latest is the Transcend 256GB SD card for Sony a7 SIII. This card can be used for many different purposes and it is definitely worthy of the money you have spent on it. As far as transferring photos from your digital camera to your computer is concerned, this card comes highly recommended because its capacity to retain pictures even after it is removed from the device makes it one of the best options available today. It also has a long write time which further increases its durability and storage capability.

The Transcend 256GB SD card for Sony a7 SIII also comes with a data protection shield that protects your important data from damage. This device also comes with Wi-Fi access that is capable of connecting to the internet wirelessly, which further increases its convenience. You can easily transfer photos from your digital camera using this card and can also edit and delete them as well.

Capacity: 64 GB | Interface: SDXC | Speed: 100 Mb/s

Delkin DDSDW63364GB sd card for Sony a7siii is an excellent tool to create the perfect photo album. The card comes with a high definition recording video and a library of photo images. The recording video has a time code, which enables you to set the start and stop time of your recording and also have options for rewinding, pause, replay and delete. There is a transfer function on the DDS Download so that your files can be transferred directly to your computer from the digital camera. You can transfer pictures to your pc or the external hard drive if you are taking them with your digital camera.

The card comes with an installation manual which can be downloaded upon purchase. The card has two different slots. The left side is for inserting the SD card and the right side is for connecting the camera to the system. The card also features an alarm to let you know when it is almost out of memory.

Capacity: 128 GB | Interface: MicroSDHC, SDHC | Speed: 100 Mb/s

SanDisk 128GB Ultra card is the perfect media storage device for your new digital camera. It will store all of your important images, videos and music files on the small, removable device, making it easy to transfer them to your computer or DVD player when you are finished. This is perfect for professional photographers and individuals looking to transfer their digital photos to an SD card for safekeeping. The SanDisk Ultra Secure Digital is also able to hold large amounts of data, allowing you to save money on storage space.

With the ability to instantly access your stored media, you will never have to worry about lost pictures again. You can put the SanDisk Ultra Secure Digital in your pocket or purse and know that you can quickly transfer any pictures or videos to your computer. The tiny removable SD card comes with a two removable card cover so that you can protect it from getting dirty.

Capacity: 256 GB | Interface: MicroSDXC | Speed: 150 Mb/s

SanDisk 256GB Extreme SDXC gives you an opportunity to store all your cherished memories in the best way. The SanDisk Extreme (256GB) is a high capacity storage card that has been introduced by SanDisk. This card is the most advanced in terms of storage capacities. It can store an excellent amount of data that includes videos and images.

SanDisk has used the latest technology to create the capacity that can fit into any pocket, wherever you may find yourself. If you are looking for the best way to keep your pictures safe and save them to your computer then the SanDisk Extreme is definitely the one to go with. You will defiantly not regret the decision to purchase this card and we can assure you that you won't either.

The main speed classes are 10, 6, 4 and 2. The fastest is class 10, which is great for recording full HD videos and filming in HD consecutively. The slowest is class 2, providing enough speed to record video in standard definition only. Classes 4 and 6 are in the middle; they both allow recording video in high definition.

Besides, there are classes 1 and 3, known as UHS (Ultra High Speed), and meant for professional use. These cards are used with devices supporting UHS, and their price is significantly higher.

Purchasing an SD card for Sony a7SIII, remember about the warranty. It may be valid for two, sometimes five years, or even during a lifetime. Well-known brands, for instance, Kingston, ensure extended warranty periods, as opposed to their less famous competitors.

Read a user manual of the device you are going to use the card for to check which is the maximum storage capacity it can support. The maximum size of the memory card supported differs for the devices from different manufacturers. For example, a smartphone is compatible with a 256 GB memory card, although an older digital camera can work with only 32 GB. While a laptop is capable of working with a card of 1 TB. Therefore, we recommend ensuring a device can support the size of the card you are going to purchase, not to waste money on the storage you don’t need.

The size of a card also matters. There are standard SD cards, miniSD cards, and microSD cards. Check the size your camera requires before making a purchase, as you won’t be able to use a microSD card if your camera has a standard SD card slot. Nevertheless, there are adapters, allowing you to plug a smaller SD card into a larger slot. We have also picked the best adapters for using a microSD card in a standard card slot. You can read a separate article on this topic.