Lexar 640GB Professional GOLD CFexpress 4.0 Type A Memory Card
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Free standard shipping
Free standard shipping
*Orders placed before 1 PM EST Mon - Thur will ship the same day. Orders placed beyond these hours will be shipped the next business day. Exclusions apply. See shipping policy
Free Local Pickup
Free Local Pickup
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Lexar 640GB Professional GOLD CFexpress 4.0 Type A Memory Card
Pro-Level Speed & Reliability
Push your creative limits with the Lexar 640GB Professional GOLD CFexpress 4.0 Type A Memory Card. Designed for filmmakers, content creators, and professionals who demand extreme performance, this rugged and high-speed memory card offers exceptional read/write speeds, cinema-grade sustained performance, and proven durability in even the toughest conditions.
Extreme Speeds with PCIe 4.0
Up to 1800MB/s read and 1650MB/s write for blazing-fast transfers, reduced buffer time, and seamless high-resolution capture.
Cinematic Performance with VPG400
Deliver uninterrupted 8K, 6K, or 4K RAW recording with sustained write speeds of 1400MB/s and Video Performance Guarantee 400 (VPG400) certification.
Double Your Workflow Speed
Streamline post-production by pairing with the Lexar CFexpress 4.0 Type A Card Reader, accelerating your transfers and improving turnaround times.
Engineered for Harsh Conditions
Durable IP68-rated card resists water, dust, shocks, drops (up to 5m), bends, vibration, extreme temperatures, and 12,000 insertions for long-term reliability.
More Room for Creativity
Generous capacities up to 640GB, giving you plenty of space to capture long-format content without swapping cards mid-shoot.
Main
| Card Type | CFexpress |
| Configuration | Core |
| Capacity | 640 GB |
| Pack Size | Single Pack |
Lexar 640GB Professional GOLD CFexpress 4.0 Type A Memory Card
| Capacity | 640GB |
| Performance | 1800MB/s max read, 1650MB/s max write, 1400MB/s sustained write |
| Form Factor | CFexpress 4.0 Type A |
| Interface | PCIe 4.0 |
| Operating Temperature | -12°C to 72°C (-10.4°F to 161.6°F) |
| Storage Temperature | -25°C to 85°C (-13°F to 185°F) |
| Weight | 2.5g / 0.005lbs |
| Dimensions (W x L x H) | 20 x 28 x 2.8mm / 0.07 in x 0.09 in x 0.009 in |
Shipping & Returns
Frequently Asked Questions
How do I return an item?
How do I return an item?
Returns are incredibly simple. Please log into your account, find your item you wish to return and follow the prompts to make a return. If you do not have an account, click here to find your order and make a return.
Will I receive a full refund when I return an item?
Will I receive a full refund when I return an item?
You will receive a full refund when you return an item in its original manufacturer’s packaging, undamaged and unmarked. If the item you are returning is priced at less than $35, you will be charged a 15% restocking fee. Please note you will not be refunded any shipping charges.
How many days do I have to make a return?
How many days do I have to make a return?
You have 30 days to make a return. During the holiday season, from November 1 to December 31, we extend the return window to 60 days.
My item was damaged in transit. How do I place a return?
My item was damaged in transit. How do I place a return?
If your order has been noticeably damaged in transit, we strongly recommend that you refuse delivery and notify us immediately. Claims for missing items or items damaged in transit must be made within 48 hours of delivery. If there is carrier damage, please contact support@focuscamera.com with your order number and a description of the damage.
There’s an issue with my order, what should I do?
There’s an issue with my order, what should I do?
Oh no! Please contact our customer service team so we can resolve the issue immediately. You can call us on 1.800.221.0828, email us at support@focuscamera.com, or send us a message here.
Can I exchange an item?
Can I exchange an item?
We do not currently offer exchanges. Please return the item you purchased within 30 days and order what you’d like instead.
If I ordered a kit, do I have to return all the items?
If I ordered a kit, do I have to return all the items?
If you ordered a kit, you must return all components and accessories to receive a full refund.
I ordered a product that included a free item. I’d like to return it, do I need to return the free item as well?
I ordered a product that included a free item. I’d like to return it, do I need to return the free item as well?
If you ordered a product that included a free item, you must include the free item with your return. If not, your return will not be accepted and you will not receive a full refund.
Do you offer repairs?
Do you offer repairs?
We currently only offer camera repairs at our Brooklyn store. The item must be dropped off and collected in person as we do not accept shipped items for repair. For more information, please call our Brooklyn store on 1.718.431.7900.
What is your return policy?
What is your return policy?
Most items can be returned within 30 days for a full refund. Click here to read our full return policy.
