Designed for SD devices that can capture Full HD, 3D, and 4K video, as well as raw and burst photography, the 256GB Extreme PRO UHS-I SDXC Memory Card from SanDisk has a capacity of 256GB, is compatible with the UHS-I bus, and features a speed class rating of V30, which guarantees minimum write speeds of 30 MB/s. If your device does not support the V30 standard, this card also supports the U3 standard, which likewise guarantees minimum write speeds of 30 MB/s. Read speeds are supported up to 200 MB/s and write speeds max out at 140 MB/s. A built-in write-protect switch helps to safeguard against the accidental erasure of card data.
As with most SanDisk cards, this memory card is shockproof, x-ray proof, waterproof, while also being able to withstand temperatures from -13 to 185°F, allowing you to take this card with you into extreme environments, such as snow, deserts, and pools. Should the card's data become compromised, you also benefit from the option to download RescuePRO Deluxe software as well as a limited lifetime warranty.
- Save time with card offload speeds of up to 200 MB/s powered by SanDisk QuickFlow Technology
- Pair with the SanDisk Professional PRO-READER SD and microSD Card Reader to achieve maximum speeds
- Write speeds up to 140 MB/s and read speeds up to 200 MB/s
- Good for shooting 4K UHD video and sequential burst mode photography
- Capture uninterrupted video with UHS Speed Class 3 (U3) and Video Speed Class 30 (V30)
- Built for and tested in harsh conditions, this card is resistant to water, shock, x-rays, and temperatures ranging from -13 to 185°F
SanDisk 256GB Extreme PRO UHS-I SDXC Memory Card (200MB/s) Specifications Table
| Specification |
Details |
| Capacity |
256GB |
| Card Type |
SDXC |
| Bus Interface |
UHS-I |
| Speed Class |
U3 / V30 / Class 10 |
| Max Read Speed |
Up to 200 MB/s |
| Max Write Speed |
Up to 140 MB/s |
| Video Support |
4K UHD / Full HD / RAW |
| Durability |
Water, shock, X-ray, temperature resistant |
SanDisk 256GB Extreme PRO UHS-I SDXC Memory Card (200MB/s) Price in Kenya
| Product |
Price (KES) (approx.) |
| SanDisk 256GB Extreme PRO UHS-I SDXC Memory Card (200MB/s) |
5,500 – 7,500 |
SanDisk 256GB Extreme PRO UHS-I SDXC Memory Card (200MB/s) Performance
- Excellent for professional 4K video recording workflows
- Handles long continuous shooting sessions without buffering
- Fast offloading speeds improve editing efficiency
- Reliable burst performance for sports and wildlife photography
- In-camera speeds may be lower depending on device limitations
SanDisk 256GB Extreme PRO UHS-I SDXC Memory Card (200MB/s) Image Quality
- Not applicable (storage device)
- Supports high-resolution RAW image capture
- Stable recording for 4K UHD and Full HD video
- Prevents dropped frames during continuous recording
- Maintains consistent performance under heavy use
SanDisk 256GB Extreme PRO UHS-I SDXC Memory Card (200MB/s) Build Quality and Design
- Rugged construction for professional field use
- Resistant to water, shock, X-rays, and extreme temperatures
- Compact SDXC form factor
- Built-in write-protect switch
- Designed for demanding photography environments
SanDisk 256GB Extreme PRO UHS-I SDXC Memory Card (200MB/s) Connectivity and Compatibility
- Compatible with SDXC UHS-I supported cameras and camcorders
- Works with DSLR and mirrorless systems
- Backward compatible with older SD devices (reduced speed)
- Requires high-speed reader to achieve full 200MB/s transfer speeds
- Plug-and-play functionality
SanDisk 256GB Extreme PRO UHS-I SDXC Memory Card (200MB/s) User Interface and Controls
- Simple plug-and-play operation
- No drivers or software required
- Easy file transfer via SD card readers
- Write-protect switch for accidental deletion prevention
- User-friendly operation for professionals
SanDisk 256GB Extreme PRO UHS-I SDXC Memory Card (200MB/s) Durability and Weather Sealing
- Waterproof and shockproof design
- Resistant to X-ray exposure
- Performs in extreme hot and cold conditions
- Ideal for outdoor and travel photography
- Built for long-term data protection
SanDisk 256GB Extreme PRO UHS-I SDXC Memory Card (200MB/s) Pros and Cons
| Pros |
Cons |
| Very fast read/write speeds |
Requires compatible device to reach max speeds |
| Large 256GB storage capacity |
Higher price point |
| Excellent for 4K video |
UHS-I limited vs UHS-II cards |
| Durable and rugged build |
Real-world speeds vary by camera |
| Reliable professional performance |
Overkill for casual users |
SanDisk 256GB Extreme PRO UHS-I SDXC Memory Card (200MB/s) FAQs
1. Is this card good for 4K video?
Yes, it is designed for smooth 4K UHD recording with V30 rating.
2. Can it really reach 200MB/s?
Yes, but only with compatible high-speed card readers; camera speeds are usually lower.
3. Is it suitable for professional use?
Yes, it is widely used for photography, videography, and RAW workflows.
4. Is it durable?
Yes, it is water, shock, X-ray, and temperature resistant.
5. Is 256GB enough for long shoots?
Yes, it is ideal for extended video recording and large photo sessions.
SanDisk 256GB Extreme PRO UHS-I SDXC Memory Card (200MB/s) Conclusion
The SanDisk 256GB Extreme PRO UHS-I SDXC Memory Card (200MB/s) is a powerful and reliable storage solution for professionals who need speed, durability, and high capacity. It is especially strong for 4K video and burst photography, making it a top-tier choice in the UHS-I category for demanding creative workflows.
