The Lexar Professional SILVER CFexpress 4.0 Type B card brings PCIe Gen 4 speed to CFexpress Type B cameras: up to 3600MB/s read, up to 3000MB/s write and a sustained write speed of 2600MB/s, for long RAW bursts and high-bitrate video.

It comes in 512GB and 1TB, works from -12 °C to 72 °C, and Lexar backs it with a limited lifetime warranty.

Key Features

• Up to 3600MB/s read: CFexpress 4.0 on PCIe Gen 4.
• Up to 3000MB/s write: With 2600MB/s sustained write.
• Large capacities: 512GB and 1TB.
• Limited lifetime warranty: From Lexar.

Specifications

Frequently Asked Questions

Will it work in a CFexpress 2.0 camera?
CFexpress 4.0 Type B cards fit Type B slots; speed is limited to what the camera supports.

SILVER, GOLD or DIAMOND?
SILVER writes at up to 3000MB/s, GOLD at 3300MB/s and DIAMOND at 3400MB/s with the highest sustained write.

Is this genuine Lexar?
100% genuine, warranty-backed, delivered across India.

Compare the GOLD and DIAMOND CFexpress 4.0 cards. Browse every memory card, all Lexar products and storage media.

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