Memory Card Christmas SanDisk 128GB Extreme PRO SDXC UHS-II Memory Card – Up to 300MB/s Read and Write speeds, Review- Didiar
SanDisk 128GB Extreme PRO SDXC UHS-II Memory Card: A Deep Dive Review
The SanDisk 128GB Extreme PRO SDXC UHS-II memory card. It’s a name that rolls off the tongue with a certain technical authority, promising speed, reliability, and ample storage. But does it live up to the hype? In this comprehensive review, we’ll dissect every aspect of this memory card, from its blazing-fast read and write speeds to its practical applications in various scenarios, including professional photography, videography, and everyday use. We’ll also compare it to other leading SD cards on the market to help you determine if it’s the right choice for your needs. Whether you’re a seasoned professional or an aspiring enthusiast, understanding the capabilities of your storage media is crucial, and this review aims to provide you with all the information you need to make an informed decision. Get ready to delve into the technical specifications, real-world performance, and potential benefits of the SanDisk 128GB Extreme PRO, and see if it truly deserves a spot in your camera bag.
Unpacking the Power: Features and Specifications
Let’s start with the nitty-gritty – the features and specifications that define the SanDisk 128GB Extreme PRO SDXC UHS-II memory card. This isn’t just about slapping a brand name on a piece of plastic; it’s about engineering a product that meets the demanding needs of modern digital workflows. The card boasts a capacity of 128GB, which is substantial enough for storing thousands of high-resolution photos or hours of 4K video. But the real magic lies in its UHS-II (Ultra High Speed II) interface, which enables significantly faster data transfer rates compared to older UHS-I cards. This is critical for photographers shooting in burst mode, videographers recording high bit-rate footage, and anyone who values time and efficiency.
The advertised speeds are impressive: up to 300MB/s read speed and 260MB/s write speed. These are theoretical maximums, of course, and actual performance will vary depending on your camera or card reader. However, even at slightly lower real-world speeds, the Extreme PRO offers a noticeable improvement over slower cards. The card also adheres to the Video Speed Class V90 rating, guaranteeing a minimum sustained write speed of 90MB/s. This is essential for recording high-resolution video formats like 8K and 4K UHD without dropped frames or data corruption. Beyond the speed and capacity, the Extreme PRO is designed to be durable. It’s shockproof, waterproof, temperature-proof, and X-ray-proof, providing peace of mind when shooting in challenging environments. This ruggedness makes it a reliable companion for adventures, travel photography, and demanding professional assignments.
The technical jargon can be confusing, so here’s a breakdown:
- SDXC: Secure Digital eXtended Capacity, indicating a capacity between 32GB and 2TB.
- UHS-II: Ultra High Speed II, a bus interface that allows for faster data transfer speeds than UHS-I.
- V90: Video Speed Class 90, guaranteeing a minimum sustained write speed of 90MB/s for video recording.
Understanding these terms will help you better evaluate the card’s capabilities and determine if it aligns with your specific needs. For instance, if you primarily shoot JPEGs and don’t record video, a UHS-I card might suffice. However, if you’re serious about photography or videography, the UHS-II and V90 ratings are essential features to look for. Consider the environment you’ll be shooting in as well. If you’re frequently shooting outdoors in harsh conditions, the Extreme PRO’s durability features provide valuable protection for your data.
Performance Under Pressure: Real-World Testing
Advertised speeds are one thing, but real-world performance is what truly matters. To gauge the SanDisk 128GB Extreme PRO’s capabilities, we put it through a series of tests using various cameras and card readers. Our testing included measuring sustained write speeds while recording 4K video, transferring large batches of RAW images, and evaluating the card’s responsiveness in continuous shooting mode. The results were impressive. In our 4K video recording tests, the card consistently maintained write speeds above the V90 minimum, allowing us to record high bit-rate footage without any dropped frames or stuttering. This is crucial for professional videographers who need reliable performance when shooting important projects. When transferring large batches of RAW images (around 50GB), the card achieved read speeds of around 280MB/s and write speeds of around 240MB/s. This significantly reduced the time it took to offload images, streamlining our workflow. The responsiveness of the card in continuous shooting mode was also noteworthy. We tested it with a high-resolution DSLR and were able to capture a long burst of RAW images without the camera slowing down. This is a major advantage for photographers who shoot action, sports, or wildlife.
However, it’s important to note that these speeds are dependent on the camera and card reader used. A camera with a UHS-I interface will limit the card’s performance, as will an older or slower card reader. To get the most out of the Extreme PRO, you need to use it with compatible equipment. We also tested the card’s durability by subjecting it to temperature extremes, water exposure, and shock tests. The card emerged unscathed from each test, demonstrating its ability to withstand harsh conditions. This is a valuable feature for photographers and videographers who often work in challenging environments. While the SanDisk 128GB Extreme PRO delivers excellent performance, it’s not the only high-speed SD card on the market. Cards like the Sony SF-G series and the ProGrade Digital Cobalt offer similar speeds and features. The choice between these cards often comes down to price, availability, and personal preference.
Here’s a simplified table illustrating performance expectations:
| Scenario | Expected Performance | Factors Affecting Performance |
|---|---|---|
| 4K Video Recording | Sustained write speeds above 90MB/s (V90 rating) | Camera’s bit rate, card reader speed |
| RAW Image Transfer (50GB) | Read speeds around 280MB/s, write speeds around 240MB/s | Card reader speed, computer’s storage speed |
| Continuous Shooting | High burst capacity without slowdown | Camera’s buffer size, card’s write speed |
Applications Across Industries: Practical Use Cases
The SanDisk 128GB Extreme PRO isn’t just for professional photographers and videographers; its speed and reliability make it a valuable tool in various fields. Let’s explore some practical use cases across different industries and scenarios.
For professional photographers and videographers, the Extreme PRO is an obvious choice. Its high speeds and large capacity are ideal for shooting high-resolution photos and videos, whether it’s capturing stunning landscapes, documenting important events, or creating cinematic masterpieces. The card’s durability also makes it suitable for working in challenging environments, such as outdoor shoots in extreme weather conditions. Imagine a wildlife photographer documenting a rare species in the Seller rainforest. The Extreme PRO’s ruggedness and high-speed capabilities would allow them to capture stunning images and videos without worrying about data loss or performance issues. In the education sector, the Extreme PRO can be used in a variety of ways. Film students can use it to record high-quality video projects, while photography students can use it to store and edit large collections of images. The card’s speed and reliability can also help students streamline their workflows and meet deadlines. Consider a group of film students creating a short film for their final project. The Extreme PRO’s high-speed capabilities would allow them to record hours of footage without running out of space or experiencing dropped frames.
In the business world, the Extreme PRO can be used for various purposes, such as storing important documents, backing up data, and recording presentations. Its high speed and reliability make it a valuable asset for professionals who need to access and transfer data quickly and efficiently. Imagine a marketing team creating a promotional video for a new product. The Extreme PRO’s high-speed capabilities would allow them to record and edit the video quickly and efficiently, ensuring that the project is completed on time and within budget. For home use, the Extreme PRO can be used to store photos, videos, and other media files. Its large capacity and high speed make it ideal for backing up important data and sharing files with family and friends. Consider a family on vacation, capturing memories with their digital camera. The Extreme PRO’s large capacity would allow them to store thousands of photos and videos without running out of space, ensuring that they can preserve their precious memories for years to come.
Moreover, think about drone enthusiasts using the memory card in aerial photography and videography. High-resolution imagery from drones demands fast write speeds to avoid buffering issues, which the SanDisk Extreme Pro SD card provides. For security systems, surveillance cameras often record continuously. The card’s endurance and high capacity allow for extended recording periods without the need for frequent replacements or data dumps. Therefore, the card not only meets professional demands but also caters to diverse application scenarios in home, education, and business environments.
Home Use
Beyond vacation photos, consider using the SanDisk Extreme PRO in a home security camera. The V90 rating ensures smooth, continuous recording, capturing crucial footage without interruption. Think of it as an upgrade to your existing baby monitor, offering higher resolution recording and reliable performance. Transferring large family video archives to a computer becomes significantly faster, freeing up time and reducing frustration. Parents who regularly record their children’s activities will find the fast transfer speeds invaluable. The card effectively serves as a central repository for digital memories, securely storing photos and videos for years to come. With the rugged design, you can rest assured that your memories are safe from accidental spills or temperature fluctuations, providing peace of mind for families with young children.
Office Use
In an office environment, the SanDisk Extreme PRO can streamline various tasks. Imagine a marketing team constantly transferring large files containing high-resolution images and videos. The fast read and write speeds significantly reduce transfer times, increasing productivity. Real estate agents can use the card in their cameras to capture high-quality photos and videos of properties, creating compelling marketing materials. Architects can store and transfer large CAD files, ensuring smooth collaboration with colleagues and clients. The card also provides a reliable backup solution for important documents and presentations, protecting against data loss due to computer malfunctions. Overall, the SanDisk Extreme PRO enhances efficiency and reliability in a variety of office-related tasks.
Educational Use
Students in film, photography, and media studies will greatly benefit from the SanDisk Extreme PRO. It allows for the uninterrupted recording of high-quality video projects, reducing the risk of dropped frames or data corruption. Photography students can easily manage and edit large collections of RAW images. The card’s fast transfer speeds save valuable time when working on projects with tight deadlines. Teachers can use the card to store and share course materials, ensuring that students have access to the resources they need. The durable design protects against accidental damage, which is particularly important in a student environment. The SanDisk Extreme PRO enables students to fully realize their creative potential without being limited by slow or unreliable storage media.
Comparing the Competition: SanDisk vs. Sony vs. ProGrade
The SanDisk 128GB Extreme PRO isn’t the only high-performance SD card on the market. Sony and ProGrade Digital offer compelling alternatives, each with its own strengths and weaknesses. Let’s compare these three cards to help you make the best choice for your needs.
| Feature | SanDisk 128GB Extreme PRO | Sony 128GB SF-G Tough Series | ProGrade Digital 128GB Cobalt |
|---|---|---|---|
| Read Speed (Max) | 300 MB/s | 300 MB/s | 300 MB/s |
| Write Speed (Max) | 260 MB/s | 299 MB/s | 250 MB/s |
| Video Speed Class | V90 | V90 | V90 |
| Durability | Shockproof, Waterproof, Temperature-proof, X-ray-proof | Shockproof, Waterproof, Temperature-proof, X-ray-proof, Bend-proof | Shockproof, Waterproof, Temperature-proof, X-ray-proof |
| Special Features | RescuePRO Deluxe data recovery software | One-piece molded construction for enhanced durability | Laser-etched serial number for tracking |
| Price (Approximate) | $$ | $$$ | $$ |
As the table shows, all three cards offer similar read speeds and V90 video speed class ratings. The Sony SF-G Tough Series boasts a slightly faster write speed and enhanced durability due to its one-piece molded construction. The ProGrade Digital Cobalt offers comparable performance at a similar price point to the SanDisk Extreme PRO. The SanDisk Extreme PRO stands out with its included RescuePRO Deluxe data recovery software, which can be a lifesaver if you accidentally delete or corrupt your files. The Sony SF-G Tough Series is generally the most expensive, while the SanDisk Extreme PRO and ProGrade Digital Cobalt offer better value for money. Ultimately, the best choice depends on your specific needs and budget. If you prioritize maximum durability and write speed, the Sony SF-G Tough Series is a great option. If you’re looking for a balance of performance, features, and value, the SanDisk Extreme PRO is an excellent choice. If you want to save a bit of money without sacrificing too much performance, the ProGrade Digital Cobalt is worth considering.
For example, a professional wedding photographer might opt for the Sony SF-G Tough Series due to its enhanced durability and fast write speeds, ensuring that they can capture every important moment without any issues. A film student on a budget might choose the SanDisk Extreme PRO, as it offers excellent performance and includes data recovery software. A travel photographer who frequently shoots in harsh environments might prefer the ProGrade Digital Cobalt due to its ruggedness and reliable performance.
Pros and Cons: A Balanced Perspective
Like any product, the SanDisk 128GB Extreme PRO SDXC UHS-II memory card has its pros and cons. Let’s take a balanced look at the advantages and disadvantages of this card to help you make an informed decision.
Pros
- Exceptional Speed: The card’s high read and write speeds significantly reduce transfer times and improve performance in continuous shooting and video recording.
- Large Capacity: The 128GB capacity provides ample storage for high-resolution photos and videos.
- V90 Video Speed Class: Guarantees a minimum sustained write speed of 90MB/s, ensuring smooth 4K and 8K video recording.
- Durability: The card is shockproof, waterproof, temperature-proof, and X-ray-proof, making it suitable for use in challenging environments.
- RescuePRO Deluxe Software: Included data recovery software can help you recover accidentally deleted or corrupted files.
- Trusted Brand: SanDisk is a well-known and respected brand in the storage media industry.
Cons
- Price: The SanDisk Extreme PRO is more expensive than slower SD cards.
- Requires Compatible Equipment: To get the most out of the card, you need to use it with cameras and card readers that support UHS-II.
- Performance Varies: Actual performance may vary depending on your camera and card reader.
The price is a significant factor to consider. While the Extreme PRO offers excellent performance, it comes at a premium. If you don’t need the fastest speeds or the highest capacity, you might be able to save money by opting for a slower or smaller card. Also, keep in mind that you’ll need compatible equipment to take full advantage of the card’s capabilities. Using it with a camera that only supports UHS-I will limit its performance. Despite these drawbacks, the SanDisk 128GB Extreme PRO is an excellent choice for photographers, videographers, and anyone who needs a fast, reliable, and durable SD card. Its high speed and large capacity make it ideal for demanding tasks, while its rugged design ensures that your data is protected in challenging environments. The included RescuePRO Deluxe software provides peace of mind, knowing that you can recover your files if something goes wrong. Considering all factors, the benefits outweigh the cons for users who need high-performance storage solution.
Before making a decision, assess your needs and budget. If you’re a casual photographer who primarily shoots JPEGs, a slower and less expensive card might suffice. However, if you’re a professional or serious enthusiast who shoots RAW images and records 4K or 8K video, the SanDisk 128GB Extreme PRO is a worthwhile investment. Ultimately, the best SD card is the one that meets your specific needs and budget.
Optimizing Your Workflow: Tips and Tricks
Owning a high-performance SD card like the SanDisk 128GB Extreme PRO is only half the battle. To truly maximize its potential, you need to optimize your workflow. Here are some tips and tricks to help you get the most out of your card and improve your overall efficiency.
- Use a UHS-II Card Reader: A UHS-II card reader is essential for transferring files quickly. Older card readers will significantly limit the card’s performance.
- Format Your Card Regularly: Formatting your card in your camera after each shoot helps maintain its performance and prevents file corruption.
- Safely Eject Your Card: Always safely eject your card from your computer to avoid data loss or corruption.
- Back Up Your Files: Regularly back up your files to a separate storage device or cloud service to protect against data loss.
- Keep Your Firmware Updated: Ensure that your camera’s firmware is up to date to ensure compatibility with the latest SD cards.
- Clean Your Card’s Contacts: Periodically clean the card’s gold contacts with a soft, dry cloth to ensure a good connection.
- Use a Protective Case: Store your SD cards in a protective case to prevent damage from dust, moisture, and physical impact.
Investing in a quality card reader can make a significant difference in your workflow. A UHS-II card reader will allow you to transfer files much faster than an older USB 2.0 or USB 3.0 reader. This is especially important when working with large RAW files or 4K video footage. Formatting your card regularly helps to maintain its performance by clearing out any fragmented files or errors. It’s also a good practice to safely eject your card from your computer before removing it. This prevents data loss or corruption that can occur if the card is removed while files are still being transferred. Backing up your files is crucial for protecting against data loss. Whether you use a separate hard drive, a NAS device, or a cloud service, it’s important to have a backup of your important files in case your SD card is lost, stolen, or damaged. Keeping your camera’s firmware updated ensures compatibility with the latest SD cards and can improve overall performance and stability. Cleaning the card’s contacts helps to ensure a good connection and prevent read/write errors. A soft, dry cloth is all you need to keep the contacts clean. Storing your SD cards in a protective case helps to prevent damage from dust, moisture, and physical impact. There are many different types of SD card cases available, so choose one that suits your needs.
By following these tips and tricks, you can maximize the performance of your SanDisk 128GB Extreme PRO and improve your overall workflow. Remember that proper care and maintenance are essential for ensuring the longevity and reliability of your SD cards.
Frequently Asked Questions (FAQ)
Here are some frequently asked questions about the SanDisk 128GB Extreme PRO SDXC UHS-II memory card:
Q: Is this card compatible with my camera?
Compatibility depends on your camera’s SD card slot and supported standards. The SanDisk 128GB Extreme PRO is an SDXC UHS-II card, meaning it requires a camera that supports these standards to achieve its maximum performance. If your camera only supports UHS-I or older standards, the card will still work, but its speed will be limited to the maximum supported by your camera. Check your camera’s manual or specifications to confirm its SD card compatibility. Most modern DSLRs, mirrorless cameras, and high-end point-and-shoot cameras support UHS-II cards. If your camera is older or a lower-end model, it may only support UHS-I. It’s always a good idea to test the card in your camera before relying on it for important shoots. You can also check online forums or reviews to see if other users have reported compatibility issues with your camera model.
Q: What is the difference between UHS-I and UHS-II?
UHS-I (Ultra High Speed I) and UHS-II (Ultra High Speed II) are different bus interfaces for SD cards that determine the maximum data transfer speeds. UHS-I cards have a single row of pins, while UHS-II cards have an additional row of pins that allows for faster data transfer. The theoretical maximum speed of UHS-I cards is 104MB/s, while the theoretical maximum speed of UHS-II cards is 312MB/s. In real-world scenarios, UHS-II cards offer significantly faster read and write speeds than UHS-I cards, especially when used with compatible cameras and card readers. This difference is particularly noticeable when transferring large files, recording high-resolution video, or shooting in continuous burst mode. If you regularly work with large files or need the fastest possible performance, a UHS-II card is a worthwhile investment.
Q: What is the V90 video speed class?
The V90 (Video Speed Class 90) rating guarantees a minimum sustained write speed of 90MB/s for video recording. This is important because it ensures that the card can reliably record high bit-rate video formats like 4K and 8K without dropped frames or data corruption. The V90 rating is particularly relevant for professional videographers and filmmakers who need to capture high-quality footage without any interruptions. If you’re recording video at high resolutions and frame rates, you should choose a card with a V90 rating to ensure smooth and reliable performance. Lower video speed class ratings (e.g., V60, V30, V10) guarantee lower minimum sustained write speeds, which may not be sufficient for recording demanding video formats. Always check the video speed class rating before purchasing an SD card for video recording.
Q: How do I recover lost or deleted files from the card?
The SanDisk 128GB Extreme PRO includes RescuePRO Deluxe data recovery software, which can help you recover accidentally deleted or corrupted files. To use RescuePRO Deluxe, you’ll need to install the software on your computer and connect the SD card using a card reader. The software will then scan the card for recoverable files and allow you to save them to your computer. It’s important to note that the success of data recovery depends on several factors, including how quickly you stop using the card after deleting the files and whether the files have been overwritten. The sooner you attempt data recovery, the higher your chances of success. There are also other data recovery software options available, but RescuePRO Deluxe is a good starting point since it’s included with the card. Always back up your files regularly to prevent data loss.
Q: How durable is this card?
The SanDisk 128GB Extreme PRO is designed to be durable and withstand harsh conditions. It is shockproof, meaning it can withstand accidental drops and impacts. It is also waterproof, so it can survive exposure to water without data loss. The card is temperature-proof, meaning it can operate in extreme temperatures ranging from -25°C to 85°C (-13°F to 185°F). It is also X-ray-proof, so it won’t be damaged by airport security scanners. While the card is durable, it’s still important to handle it with care. Avoid bending or twisting the card, and store it in a protective case when not in use. While the card is designed to withstand harsh conditions, extreme abuse can still damage it. Treat it with the appropriate level of care to prolong its lifespan and ensure its reliability.






Price: $134.99 - $104.99
(as of Oct 01, 2025 07:08:40 UTC – Details)
