The SanDisk Extreme PRO microSDXC UHS-I card is built for 4K UHD video on action cameras, drones and Android phones. It is rated UHS Speed Class 3 and Video Speed Class 30, and it ships with an SD adapter.

Speed depends on capacity. The 64GB and 128GB cards read at up to 200MB/s and write at up to 90MB/s. The 256GB and larger cards read at up to 200MB/s and write at up to 140MB/s. Read speeds above 104MB/s need a host device or reader that supports them. SanDisk gives a lifetime limited warranty. 1GB = 1,000,000,000 bytes, so usable space is less than the stated capacity.

Key Features

• Read speed: Up to 200MB/s on 64GB to 1TB, with QuickFlow Technology.
• Write speed: Up to 90MB/s on 64GB and 128GB, up to 140MB/s on 256GB to 1TB.
• Video ratings: Class 10, UHS Speed Class 3 and Video Speed Class 30 for 4K UHD recording.
• Adapter included: Works in full-size SD slots through the supplied SD adapter.
• Built tough: Shock, temperature, water and X-ray proof (card only).
• Warranty: Lifetime limited warranty, as listed on SanDisk India.

Specifications

Frequently Asked Questions

What is the write speed of the 64GB and 128GB cards?
Up to 90MB/s. The 140MB/s write figure applies only to 256GB to 1TB.

Do I need a special reader for 200MB/s?
Yes. Speeds beyond 104MB/s need a device or reader that supports them, such as the SanDisk Professional PRO-READER, sold separately.

Can it record 4K video?
It is rated U3 and V30 for 4K UHD recording on compatible devices.

Does it fit a full-size SD slot?
Yes, an SD adapter is included.

Is this genuine SanDisk?
100% genuine, lifetime limited warranty-backed, delivered across India.

Shipping & Delivery

We aim to deliver your order quickly and safely across India.

• Orders are usually processed within 24–48 hours (excluding Sundays & holidays)
• Once shipped, delivery typically takes 2–7 business days, depending on your location
• You will receive a tracking link via SMS/email once your order is dispatched
  

Shipping Charges

• Shipping charges (if applicable) will be displayed at checkout
• Free shipping may be available on select products or order values
  

Order Tracking

• Track your order anytime using the link shared after dispatch
• For any assistance, feel free to contact our support team
  

Important Notes

• Delivery timelines may vary due to courier delays, weather, or unforeseen circumstances
• Ensure your address and contact details are accurate to avoid delays
• We currently ship only within India

Easy 7-Day Support

We offer 7-day support from the date of delivery in case of:

• Damaged product on arrival
• Manufacturing defects
• Incorrect item received
  

Conditions for Return/Replacement

To be eligible:

• Product must be unused and in original condition
• Must include original packaging, accessories, and invoice
• Issue must be reported within 7 days of delivery
  

Non-Returnable Items

• Used or physically damaged products
• Products without original packaging
• Items damaged due to misuse
  

How to Request

• Contact us via email or phone with your order ID and issue details
• Share images/videos if required for faster resolution
• Our team will guide you through the next steps
  

Refunds (if applicable)

• Refunds are processed after product inspection
• Amount will be credited to the original payment method within 5–7 business days