SanDisk Extreme PRO microSDXC UHS-I 512GB Memory Card
SanDisk Extreme PRO microSDXC UHS-I 512GB Memory Card
SKU:FMS-EXTREME-512G
The SanDisk Extreme PRO microSDXC UHS-I is a high-capacity memory card designed for 4K UHD video capture and fast-action photography. Featuring write speeds up to 140MB/s, read speeds to 200MB/s, and rugged durability, it delivers reliable performance for content creators and mobile professionals.
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Product Information
| Brand | Sandisk |
|---|---|
| Category | Flash Memory |
| SKU | FMS-EXTREME-512G |
| Availability | In Stock |
Overview
- The SanDisk Extreme PRO microSDXC UHS-I Card delivers professional-grade performance in a compact microSD format. With sequential write speeds of 140MB/s and read speeds up to 200MB/s, it's engineered for demanding creative workflows, particularly 4K UHD video production and fast-action photography.
Built for durability, this card is shockproof, temperature-proof, waterproof, and X-ray-proof, making it suitable for outdoor expeditions, extreme conditions, and travel. The UHS Speed Class 3 (U3) and Video Speed Class 30 (V30) ratings ensure consistent performance during intensive recording sessions, eliminating dropped frames or stuttering.
With 512GB capacity, you can capture extended footage without frequent card changes. The A2 specification enhances smartphone app loading speeds and overall mobile performance. SanDisk QuickFlow Technology optimises media offloads, reducing time spent transferring files to your computer or backup storage.
Backed by a Lifetime Limited Warranty, this card is ideal for content professionals, adventurers, and power users who demand reliability and consistent high-speed performance.
Specifications
| Brand | SanDisk |
|---|---|
| Model | Extreme PRO microSDXC UHS-I |
| Capacity | 512GB |
| Form Factor | microSDXC |
| Sequential Read Speed | Up to 200MB/s |
| Sequential Write Speed | Up to 140MB/s |
| Speed Class | UHS Speed Class 3 (U3), Video Speed Class 30 (V30) |
| Application Performance | A2 Specification |
| Compatibility | microSDHC, microSDXC, microSDHC UHS-I, and microSDXC UHS-I supporting devices |
| Operating Temperature | -25°C to 85°C |
| Non-Operating Temperature | -40°C to 85°C |
| Dimensions | 10.92mm (L) x 14.99mm (W) x 1.02mm (H) |
| Weight | 1.66g |
| Durability | Shockproof, temperature-proof, waterproof, X-ray-proof |
| Certifications | CE, FCC, C-Tick/RCM, UKCA, EAC, ICES |
| Warranty | Lifetime Limited Warranty |
Key Features
Ideal For
FAQs
What is the difference between SanDisk Extreme PRO and other microSD cards?
The SanDisk Extreme PRO offers superior write speeds (140MB/s) and read speeds (200MB/s) compared to standard cards, making it ideal for 4K video and fast offloads. It includes Video Speed Class 30 (V30) for professional recording and is built with extreme durability features.
Can I use this card in my smartphone?
Yes, this microSDXC card is compatible with any device supporting microSDHC, microSDXC, microSDHC UHS-I, or microSDXC UHS-I standards. It's ideal for expanding smartphone storage and offers A2 specification for faster app performance.
Is this card suitable for 4K video recording?
Yes. With Video Speed Class 30 (V30), UHS Speed Class 3 (U3), and write speeds of 140MB/s, this card is designed specifically for uninterrupted 4K UHD video capture without frame skipping or performance drops.
How durable is this card?
This card is engineered for extreme conditions. It's shockproof, temperature-proof (-25°C to 85°C operating range), waterproof, and X-ray-proof, making it suitable for outdoor adventures, travel, and harsh environments.
What does the Lifetime Limited Warranty cover?
SanDisk offers a Lifetime Limited Warranty with this card, protecting against manufacturing defects. Specific terms are subject to SanDisk's warranty policy; contact support for detailed coverage information.
How fast are the read and write speeds?
Sequential read speeds reach up to 200MB/s, while write speeds reach 140MB/s. These speeds support fast data offloads and reliable 4K video capture. For maximum speeds, pair with the SanDisk Professional PRO-READER SD and microSD reader.
Is 512GB enough for 4K video?
512GB provides substantial capacity for extended 4K recording. The actual recording duration depends on video resolution, frame rate, and bitrate. For example, 4K UHD typically uses 100–400MB per minute, allowing 20–85 hours of footage.
What is SanDisk QuickFlow Technology?
QuickFlow Technology optimises card performance for faster media offloads, reducing the time required to transfer files from the card to your computer or backup storage, improving overall workflow efficiency.
