Lexar 512GB Professional DIAMOND CFexpress 4.0 Type B Card | Up to 3700MB/s Read & 3400MB/s Write | PCIe 4.0 | 3200MB/s Sustained | VPG400 | Limited Lifetime Warranty |…
Call for Price
This product is currently sold out.
No worries! Enter your email, and we'll let you know as soon as it's back in stock.
Lexar 512GB Professional DIAMOND CFexpress 4.0 Type B card delivers industry-leading speeds up to 3700MB/s read and 3400MB/s write with ultra-high 3200MB/s sustained performance. Built for 8K RAW video and advanced production workflows, it features PCIe 4.0 and pSLC technology for maximum reliability.

Guaranteed Safe Checkout
🔒 Secure payments powered by Cashfree– India’s trusted payment gateway.
Easy EMI options available on credit cards.
For domestic buyers, orders are shipped through registered domestic courier companies and /or speed post only. Orders are shipped within 3-5 working days or as per the delivery date agreed at the time of order confirmation and delivering of the shipment subject to Courier Company/post office norms. Variety Infotech is not liable for any delay in delivery by the courier company / postal authorities and only guarantees to hand over the consignment to the courier company or postal authorities within 3-5 working days from the date of the order and payment or as per the delivery date agreed at the time of order confirmation. Delivery of all orders will be to the registered address of the buyer as per the credit/debit card only at all times (Unless specified at the time of Order). Variety Infotech is in no way responsible for any damage to the order while in transit to the buyer. Variety Infotech is proud to use fast, easy, and efficient secure payments gateways. All major cards are accepted.
We offer an exchange only if the product is not working. All requests will be approved after verification.
Note: an Unboxing video is mandatory to initiate any kind of exchange with unboxing video no exchange will be considered
Lexar 512GB Professional DIAMOND CFexpress™ 4.0 Type B Card – Next-Gen Storage for Professionals
Extreme Performance with PCIe 4.0
Lexar 512GB Professional DIAMOND CFexpress is engineered for elite performance and demanding workloads:
- Up to 3700MB/s read and 3400MB/s write speeds
- Sustained write speed of 3200MB/s
- Powered by PCIe 4.0 interface for next-generation speed
This card significantly accelerates post-production workflows and enables faster data transfers compared to older CFexpress generations
Optimized for 4K & 8K Video Recording
- Seamless high-bitrate 4K and 8K RAW video capture
- Certified VPG400 rating for stable, uninterrupted recording
- Ideal for cinema production, documentaries, and high-speed shooting
Lexar 512GB Professional DIAMOND CFexpress is designed to eliminate dropped frames even in extreme recording conditions.
Built for Professional Reliability
- Advanced pSLC technology for enhanced endurance and lifespan
- Up to 30,000 TBW for long-term durability
- Resistant to shock, vibration, dust (IP5X), drops, and extreme temperatures
- Compatible with CFexpress Type B cameras (Canon, Nikon, Panasonic, RED, Blackmagic, etc.)
Lexar 512GB Professional DIAMOND CFexpress is built with rugged durability and tested for real-world professional environments
Key Specifications
- Capacity: 512GB
- Form Factor: CFexpress Type B
- Interface: PCIe 4.0
- Read Speed: Up to 3700MB/s
- Write Speed: Up to 3400MB/s
- Minimum Sustained Write: 3200MB/s
- Video Rating: VPG400
- Technology: pSLC Flash
- Use Case: 4K / 8K / Cinema RAW Video & Photography
- Warranty: Limited Lifetime Warranty
Specifications
| Specification | Details |
|---|---|
| Model Number | LCXEXD4512G-RNENG |
| Capacity | 512GB |
| Form Factor | CFexpress 4.0 Type B |
| Interface | PCIe 4.0 |
| Read Speed | Up to 3700MB/s |
| Write Speed | Up to 3400MB/s |
| Sustained Write Speed | 3200MB/s |
| Speed Class | VPG400 |
| Operating Temperature | –12°C to 72°C |
| Storage Temperature | –25°C to 85°C |
| Dimensions (W × L × H) | 2.96 × 3.85 × 0.38 cm |
| Weight | 0.00765 kg |
| Durability | Temperature-proof, Vibration-resistant (10–2000Hz), Dust-proof (IP5X), 5-meter drop-proof, Shock resistant (1500G), 12,000× wear-out resistance, 70N compression resistance |
| Warranty | Limited lifetime warranty |
| Model Number | LCXEXD4512G-RNENG |
|---|---|
| Capacity | 512GB |
| Form Factor | CFexpress 4.0 Type B |
| Interface | PCIe 4.0 |
| Read Speed | Up to 3700MB/s |
| Write Speed | Up to 3400MB/s |
| Sustained Write Speed | 3200MB/s |
| Speed Class | VPG400 |
| Operating Temperature | –12°C to 72°C |
| Storage Temperature | –25°C to 85°C |
| Dimensions W L H | 2.96 × 3.85 × 0.38 cm |
| Weight | 0.00765 kg |
| Durability | Temperature-proof, Vibration-resistant (10–2000Hz), Dust-proof (IP5X), 5-meter drop-proof, Shock resistant (1500G), 12,000× wear-out resistance, 70N compression resistance |
Lexar 512GB Professional DIAMOND CFexpress 4.0 Type B Card | Up to 3700MB/s Read & 3400MB/s Write | PCIe 4.0 | 3200MB/s Sustained | VPG400 | Limited Lifetime Warranty |...

Reviews
There are no reviews yet