SanDisk Extreme Pro VS Lexar 1066x

NOTE : Product prices, availability, ratings and save money information are accurate as of the date/time indicated on post time (as seen right bellow the tittle) and are subject to change. Any price, ratings, availability and save money information displayed on Amazon Site at the time of purchase will apply to the purchase of this product.

You can find so many different memory cards out there but not every option is reliable. Popular choices like SanDisk Extreme Pro Vs Lexar 1066X are promising and also proven to work really well while also very affordable. These memory cards are compatible with lots of different devices especially cameras yet they are also slightly different. If you wonder which of them will be the better choice, let’s see below about what they can offer.

In this comparison, we are going to talk about:

  • Do You Need a Memory Card for Camera
  • What are SanDisk Extreme Pro and Lexar 1066x
  • How are the Design of SanDisk Extreme Pro and Lexar 1066x
  • How are the Writing Speed of SanDisk Extreme Pro and Lexar 1066x
  • How are the Reading Speed of SanDisk Extreme Pro and Lexar 1066x
  • How are the Performance of SanDisk Extreme Pro and Lexar 1066x
  • SanDisk Extreme Pro Vs Lexar 1066x

Memory Cards for Camera 

Storage is important because without storage you can’t store the information and use it again when needed. The evolution in storage is visible from how large our storage system was back then such as how the first working computers were made to now, when they can be as small as your fingernail. It is amazing to see how compact and effective our current storage system is and with cloud storage getting more common, maybe sometimes in the future most of us are saving the important data somewhere else.

In modern days almost all smart devices come with an option to expand their storage from digital camera to smartphone. Digital cameras, specifically, can’t take pictures when you don’t insert the memory card and damage in the memory card may damage your pictures as well or worse, rendering them useless. The physical size of common memory cards today are either full-size or known as SD cards or the smaller ones known as MicroSD that is used by most smartphones and consoles like Switch.

Depending on the device, you can’t just fit any cards there and usually they are labeled with something such as the card reader in our laptop that is specified with a bold “SD” label meaning it takes a full-size card, the type that you have in a digital camera like a DSLR or Mirrorless. The smaller card won’t fit in there but you can use an adapter instead. This adapter is actually a casing that increases the size of your card and also bridging the connector so the machine can read its data.

There is often a question whether we can use MicroSD cards in a camera like a DSLR since they are only using full-size cards and if you have a spare microSD it does sound like a good idea. However, this solution is not recommended even though technically it is very much possible and many have proven it to work with their cameras, especially in professional settings or you can’t take a risk or mess with the data being written on the card.

The main issue is because the camera itself is designed to work with the specific type of card and have the connector to read SD cards instead of microSD. Using an adapter is like introducing a new step to the process instead of when the camera can do it straight and directly. This may cause some problems such as slower writing/reading process and the possible risk of failure due to the adapter’s fault. Overall it is possible to use microSD in a camera but probably not for the important shots.

 SanDisk Extreme ProLexar 1066x
Product Dimensions0.09 x 0.94 x 1.26 inches
1.25 x 0.95 x 0.08 inches
Shipping Weight0.63 ounces
0.071 ounces
Shop now at AmazonCheck priceCheck price

About SanDisk Extreme Pro and Lexar 1066x

Memory cards whether it is the full size or the MicroSD are typically very affordable so if you can invest on the professional range we do think it is a great decision. There are also plenty of choices based on the type, brand, capacity, and even the class that can decide the maximum speed of your card. It is wise to know the basic specs of your card, especially if you will be storing important files on it such as the work related stuff.

Among those popular options, SanDisk and Lexar are some of the most popular names to consider. Both companies are offering professional level memory cards such as for the use with a camera so if your camera is designed with an SD card slot or slots, it is great to choose the SDXC collection from these brands. Typically they are about the same in price point depending on the series and capacity of the cards you have chosen. Performance wise they are also very reliable.

For those who plan on using these cards in their camera, the SanDisk Extreme Pro and Lexar 1066x are two perfect solutions to consider. These cards are very popular among photographers or users who are looking for storage since they are proven to work really well. Specs wise the two are pretty much the same with the similar writing and reading speed. You can use them in modern cameras too for recording in 4K so compatibility shouldn’t be an issue.

There seems to be no problem with these memory cards when fitted into the camera and they are working really well with smooth operation whether you are taking burst shots or recording footage. They are not exactly the same however because in performance Extreme Pro seems to be slightly faster when writing the files so it can be more reliable if you are taking photos and recording in 4K a lot. However, for the price difference we can’t ask much of it.

SanDisk Extreme Pro and Lexar 1066x Design

Just like any SDXC cards out there, the form factor will not change based on the specification and card type. The SanDisk Extreme Pro and Lexar 1066x are SD cards or often called full-size because they are the most common and the biggest in typical compact storage we have today with microSD as its smaller variant. There is actually MiniSD in between the two but this format is somehow not as common and popular today with very limited devices using the format.

Since they are both rated as UHS-I, you will see 9 pins on the back of the card where the connector in your device will connect to the card and access the system. If you find a similar card but with more pins stacked below the top row, they can be UHS-II or UHS-III which in terms of speed can be as fast as 312MB/s or 624MB/s. Additionally, for safety features you get the lock on both cards and they are shock proof too. Read also: SanDisk Extreme Pro Vs Ultra here.

SanDisk Extreme Pro and Lexar 1066x Writing Speed

Now for the most important part, let’s see what the SanDisk Extreme Pro and Lexar 1066x can offer starting from the writing speed which is the most important if your application is mostly putting data on the card like in a camera. As a UHS-I, the speed rating of these cards are pretty high at 90MB/s and 120MB respectively. Of course this is the maximum and not the sustained speed because for SanDisk the sustained write is about 30MB/s, the same with Lexar.

However, in real life we do think the experience will vary not only across applications but also the device that you pair them with. Using computer benchmarks this Lexar card seems to be lower than SanDisk including when used in a camera. The card is working well actually but not as fast as the other so if you are using the two interchangeably there is possibly a slightly longer wait time for the card to empty the buffer.

SanDisk Extreme Pro and Lexar 1066x Reading Speed

Next for the reading speed, this type of application is usually important when the memory card is used to store apps like games so they can be loaded faster but many similar devices are already using microSD today. For the camera use this speed is useful on the post photo capturing process or when reading and moving the data into your computers. The faster reading speed means that your file can be viewed or transferred faster and both SanDisk Extreme Pro and Lexar 1066x are very much the same here.

They are rated at 170MB/s and 160MB/s so while SanDisk is slightly faster, the real life experience is probably not going to be noticeable. Overall the two are working really well for tons of devices that can accept the form factor.

SanDisk Extreme Pro and Lexar 1066x Performance 

Lastly for the overall performance, we do think SanDisk Extreme Pro and Lexar 1066x are equally good choices and you can definitely go with any of the two. The writing speed is slightly better on the Extreme Pro even though they are claimed to have the same minimum speed at 30MB/s. The reading speed is identical and not noticeable in real life. The SanDisk is more expensive but probably because it comes with a lifetime warranty to make sure the product stays reliable for long.

SanDisk Extreme Pro Vs Lexar 1066x

There are so many good options when you are in the market for a memory card. The SanDisk Extreme Pro and Lexar 1066x are some of them and the noticeable difference besides price point is that SanDisk will be faster at writing speed so it is better if you will be using the card in a camera. The two can be used to record 4K footage in modern cameras at 30fps without any issue. The Extreme Pro comes with a lifetime warranty however, showing how SanDisk is confident with their product.

- Shot speeds up to 90MB/s, transfer speeds up to 170MB/s
- Perfect for shooting 4K UHD video (1) and sequential burst mode photography, (1)Full HD (1920x1080) and 4K UHD (3840 x 2160)
- Capture uninterrupted video with UHS Speed Class 3 (U3) and video Speed Class 30 (V30)(2)
- Built for and tested in harsh conditions (3): Temperature Proof, Water Proof, shock Proof, and X ray Proof
- High-speed performance – rated UHS Speed Class 3 (U3) and Video Speed Class 30 (V30) for your DSLR or mirrorless camera
- Leverages UHS-I technology to deliver read speeds up to 160MB/s (1066x)
- Quickly capture high-quality images and extended lengths of Full-HD and 4K UHD with write speeds up to 120MB/s
- Designed for durability in harsh conditions


NOTE : Product prices, availability, ratings and save money information are accurate as of the date/time indicated on post time (as seen right bellow the tittle) and are subject to change. Any price, ratings, availability and save money information displayed on Amazon Site at the time of purchase will apply to the purchase of this product.

The decision is all yours because we do see them as equally good options but if you don’t mind the price gap, we will recommend getting the Extreme Pro card from SanDisk because it is faster and also comes with lifetime warranty.

Share Button

Leave a Reply

Your email address will not be published. Required fields are marked *