SanDisk
SANDISK 256GB Extreme PRO SD Memory Card, Up to 200MB/s Read Speeds,
Highlights
- Save time with card offload speeds of up to 200MB/s powered by SanDisk QuickFlow Technology (Up to 200MB/s read speeds, engineered with proprietary technology to reach speeds beyond UHS-I 104MB/s, require compatible devices capable of reaching such speeds. Based on internal testing; performance may be lower depending upon host device, interface, usage conditions and other factors. 1MB=1,000,000 bytes. X = 150KB/sec. SanDisk QuickFlow Technology is only available for 64GB, 128GB, 256GB, 512GB and 1TB capacities. 1GB=1,000,000,000 bytes. 1TB=1,000,000,000,000 bytes. Actual user storage less.)
- Pair with the SanDisk Professional PRO-READER SD and microSD to achieve maximum speeds (sold separately)
- Shot speeds up to 140MB/s (Write speed up to 140MB/s. Based on internal testing; performance may be lower depending upon host device, interface, usage conditions and other factors. 1MB=1,000,000 bytes. X = 150KB/sec.)
- Perfect for shooting 4K UHD video and sequential burst mode photography (Full HD (1920x1080) and 4K UHD (3840 x 2160) video support may vary based upon host device, file attributes and other factors. See HD page on SanDisk site.)
- UHS Speed Class 3 (U3) and Video Speed Class 30 (V30) (UHS Speed Class 3 designates a performance option designed to support 4K UHD video recording with enabled UHS host devices. UHS Video Speed Class 30 (V30), sustained video capture rate of 30MB/s, designates a performance option designed to support real-time video recording with UHS enabled host devices. See the SD Association’s official website.)
Why You'll Love It
- Move media quickly with offload speeds reaching up to 200MB/s using SanDisk QuickFlow Technology
- Capture continuous action smoothly with shot write speeds reaching up to 140MB/s
- Record 4K UHD footage reliably with UHS Speed Class 3 and Video Speed Class 30 ratings
- Store extensive photo and video collections on a generous 256GB capacity card
Pros
- +Read speeds up to 200MB/s
- +Write speeds up to 140MB/s
- +V30 and U3 video ratings
- +Spacious 256GB capacity
Cons
- -Top speeds require proprietary card reader
- -Actual usable capacity is less than 256GB
Detailed Review
The SanDisk 256GB Extreme PRO SD Memory Card is designed to handle demanding photography and high-resolution video tasks. It provides a spacious medium for photographers and videographers who need reliable storage for continuous burst shooting and high-definition video capture without running out of room quickly.
For capturing fast motion, the card delivers write speeds of up to 140MB/s, making it well-suited for sequential burst photography. It also meets UHS Speed Class 3 (U3) and Video Speed Class 30 (V30) standards, ensuring a sustained video capture rate of at least 30MB/s to support steady 4K UHD and Full HD video recording on compatible host devices.
When it comes to offloading media, SanDisk QuickFlow Technology enables read speeds up to 200MB/s. This proprietary feature exceeds typical UHS-I limits to help you transfer large image batches and video files onto your computer faster, though hitting that maximum speed requires pairing the card with a SanDisk Professional PRO-READER SD and microSD reader.
While the top performance numbers are impressive, you must use compatible hardware to achieve the full 200MB/s transfer rate, as standard devices may deliver lower speeds. Additionally, the listing notes that actual user storage will be slightly less than the stated 256GB capacity due to standard formatting differences.
Verdict: The SanDisk Extreme PRO 256GB SD card is an excellent choice for creators capturing 4K UHD video and high-speed photo bursts. It is best suited for anyone who wants quick offload times and dependable write performance on compatible camera gear.
Specifications
- Storage Capacity: 256GB
- Maximum Read Speed: Up to 200MB/s
- Maximum Write Speed: Up to 140MB/s
- Speed Classes: UHS Speed Class 3 (U3), Video Speed Class 30 (V30)
- Video Support: 4K UHD (3840 x 2160) and Full HD (1920x1080)
Who Should Buy It
A great fit if you:
- Shoot 4K UHD or Full HD video and need sustained V30 recording speeds
- Capture rapid action using continuous sequential burst mode photography
- Want faster file offload times using compatible SanDisk QuickFlow card readers
Consider something else if you:
- Do not have devices that support UHS-I speeds beyond standard 104MB/s limits
- Only need a basic memory card for low-resolution still photography
FAQ
How do I reach the maximum 200MB/s transfer speed?
Achieving the full 200MB/s read speed requires compatible devices and is designed to pair with the SanDisk Professional PRO-READER SD and microSD, which is sold separately.
Does this memory card support 4K video recording?
Yes, the card carries UHS Speed Class 3 (U3) and Video Speed Class 30 (V30) ratings, supporting 4K UHD (3840 x 2160) and Full HD recording on enabled host devices.
What is the maximum write speed for burst shooting?
The card offers write speeds up to 140MB/s, making it suitable for sequential burst mode photography.
Product Details
| Brand | SanDisk |
| ASIN | B09X7CFXSX |
