SanDisk Extreme Pro microSDXC 200MBs 512GB

SanDisk Extreme PRO 512GB microSDXC | 200MB/s | UHS-I | U3 | V30 | A2 | 4K UHD

For creators who refuse to compromise, the SanDisk Extreme PRO 512GB microSDXC is the pinnacle of UHS-I microSD performance. Powered by SanDisk QuickFlow Technology, it delivers read speeds of up to 200MB/s and write speeds of up to 140MB/s — all in a card that holds half a terabyte of your best work. Shoot all day. Record without interruption. Transfer without waiting. The 512GB Extreme PRO doesn’t just keep up with professionals — it’s built for them.

Why the SanDisk Extreme PRO 512GB microSDXC Is the Professional’s Choice

⚡ 200MB/s Reads + 140MB/s Writes — Elite Speed at Every Stage

From the moment you press the shutter to the final export, the Extreme PRO 512GB performs at the highest level. SanDisk QuickFlow Technology pushes read speeds to 200MB/s — far beyond the standard UHS-I ceiling — while 140MB/s write speeds ensure fast in-camera storage, minimal buffer lag, and sustained 4K recording without slowdown. Whether you’re offloading a 500GB shoot or clearing a burst buffer mid-session, this card handles it without breaking a sweat.

Pair with the SanDisk Professional PRO-READER SD and microSD (sold separately) to unlock peak 200MB/s transfer speeds.

🎬 Unlimited 4K UHD — Shoot Until the Battery Dies

Rated V30 (Video Speed Class 30) and UHS Speed Class 3 (U3), the Extreme PRO 512GB sustains a minimum write speed of 30MB/s — the highest available rating for a UHS-I card — with a ceiling of 140MB/s. The result is smooth, uninterrupted 4K UHD recording, frame after frame, hour after hour. With 512GB of onboard storage, you can capture over 4,500 minutes of 4K footage on a single card — enough for a full multi-day shoot without ever swapping storage.

📸 RAW Burst Shooting — No Buffer. No Waiting.

High-speed burst photography demands a card that can keep pace. The Extreme PRO 512GB’s 140MB/s write speed clears the camera buffer rapidly, reducing downtime between bursts and keeping you ready for the next decisive moment. Whether you’re tracking wildlife, shooting sports, or covering live events — this card won’t be the bottleneck.

🗂️ 512GB — One Card for Everything

Half a terabyte means you carry one card instead of four. Store an entire multi-day expedition, a full wedding, a week-long documentary shoot, or months of drone footage — all on a single, reliable card. For professionals working in remote locations or fast-moving environments, fewer card swaps means fewer risks and more focus on the work.

📱 A2-Rated for Peak App Performance

Certified A2 with 4,000 read IOPS and 2,000 write IOPS, the Extreme PRO 512GB delivers the fastest app loading and multitasking performance available on a microSD card. Ideal for high-demand Android devices, mobile workstations, and tablets running professional apps.

🛡️ Survival-Grade Durability

The Extreme PRO 512GB is built to handle whatever the job demands:

• Waterproof — survives submersion, rain, and humidity
• Shockproof — rated for drops, vibration, and rough handling
• Temperature proof — reliable from -13°F to 185°F (-25°C to 85°C)
• X-ray proof — safe through airport and customs security
• Humidity, drop, wear-out, and magnet proof

From Arctic tundra to tropical rainforest — this card performs.

🔒 RescuePRO Deluxe — 2-Year Data Recovery Cover

Every Extreme PRO 512GB includes a 2-year offer for RescuePRO Deluxe data recovery software — because at 512GB, the stakes are high and peace of mind is essential.

🔁 Limited Lifetime Warranty

Backed by SanDisk’s limited lifetime warranty, the Extreme PRO 512GB is a long-term investment in your creative toolkit — fully protected for the life of the card.

Technical Specifications

What Can You Store on 512GB?

Who Is the Extreme PRO 512GB Made For?

• 📷 Professional photographers covering weddings, events, or commercial shoots who need massive, high-speed storage that won’t run out
• 🎥 Documentary & commercial videographers shooting multi-day 4K productions on a single card
• 🏄 Action sports & adventure creators running cameras continuously in extreme environments
• 🚁 Drone cinematographers capturing extended aerial 4K footage across full-day flights
• 🎙️ Travel & expedition filmmakers working in remote locations where card swaps and data loss are not an option
• 📡 Photojournalists & field reporters who need one reliable card for an entire assignment
• 🎮 Nintendo Switch gamers housing a full library of large-capacity titles on a single card
• 📱 Android power users demanding the fastest possible microSD app performance

SanDisk Extreme PRO — Full Capacity Comparison

Pro Tip: The 512GB and 256GB share the same faster 140MB/s write speed, making both the top-tier choices within the Extreme PRO range. Choose 512GB when storage volume is as important as speed.

SanDisk Extreme PRO vs. SanDisk Ultra — The Clear Difference

Frequently Asked Questions

What makes the Extreme PRO 512GB different from the 128GB? The 512GB Extreme PRO features faster write speeds of up to 140MB/s compared to 90MB/s on the 128GB and 64GB models. This means the 512GB is significantly better for sustained 4K recording, high-volume RAW burst shooting, and faster in-camera write performance.

Is the SanDisk Extreme PRO 512GB compatible with GoPro cameras? Yes. The Extreme PRO 512GB is fully compatible with GoPro HERO series cameras and recommended for continuous 5.3K, 4K, and high-frame-rate recording across extended sessions.

Will this card work in a DJI drone? Yes. The 512GB Extreme PRO is ideal for all DJI drone series — Mavic, Mini, Air, and Phantom. Its V30 / U3 rating and 140MB/s write speed ensure stable, uninterrupted aerial 4K recording across full-day flights.

Does the card come with an SD adapter? Yes. A full-size SD adapter is included for compatibility with laptops, DSLR cameras, and any standard SD card slot.

Is this card compatible with Sony, Canon, and Nikon mirrorless cameras? Yes. The Extreme PRO 512GB microSDXC works with mirrorless cameras that accept microSD cards. For cameras that use full-size SD slots, the included adapter enables full compatibility.

Can this card handle 5K or 8K video recording? The Extreme PRO 512GB is rated for 4K UHD. For 8K or high-bitrate RAW video recording, a UHS-II card with V60 or V90 rating is recommended for sustained write performance at those resolutions.

Is 512GB enough for professional wedding photography? Absolutely. With 512GB you can store approximately 9,500 RAW images or 137,000 JPEGs — more than enough for a full wedding day shoot without ever changing cards.

The SanDisk Extreme PRO Promise

SanDisk — a Western Digital brand with over 30 years of flash storage innovation — built the Extreme PRO line for one purpose: to perform without limits. The 512GB model combines the full power of QuickFlow 200MB/s read speeds, class-leading 140MB/s writes, V30 video reliability, A2 app performance, and survival-grade durability into the highest-capacity UHS-I microSD card in the range.