Lexar Gold Series Professional 640GB CFexpress 4.0 Type-A Memory Card, Bundle with Memory Card Reader

SKU: ILXCAGOD640A MFR: LCAGOLD640G-RNENG A
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PACKAGE INCLUDES:

  • Lexar Gold Series Professional 640GB CFexpress 4.0 Type-A Memory Card
    Lexar Gold Series Professional 640GB CFexpress 4.0 Type-A Memory Card
  • +
  • Lexar Professional CFexpress Type-A/SD USB 3.2 Gen 2 Reader
    Lexar Professional CFexpress Type-A/SD USB 3.2 Gen 2 Reader
  • +
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Key Features

  • Capture stunning 4K video and high-resolution photos with 640GB capacity, perfect for professional content creators.
  • Experience lightning-fast 1800MB/s read speeds, ensuring rapid file transfers and quick access to your valuable data.
  • Achieve seamless workflow with 1650MB/s write speeds, ideal for continuous shooting and demanding video recording.
  • Enjoy broad compatibility with CFexpress 4.0 Type-A devices, making it a versatile choice for your camera gear.
  • Benefit from robust durability, designed to withstand extreme temperatures and challenging shooting environments.
  • Boost your productivity with the included card reader, enabling swift offloading of large files to your computer.
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Reviews about this item

Review Summary

2026-04-16T14:23:22

Rated 5 out of 5

Small & fast

Memory prices are insane right now but these things are lightning quick. Used in a Sony A7V as a primary card.

Andrew F.

2026-04-14T05:13:41

Rated 5 out of 5

Good cards

Got a deal in the Sd card craze so very well worth it

YAMI K.

2026-02-27T00:13:17

Rated 5 out of 5

Great product

Installed this CF express A in my Sony A 7R V and works quickly. I use a card reader for transfer and couldn't be happier. Lots of space for me as I am a mid level photographer Greta product so far.

TERRANCE S.

2025-11-16T04:23:08

Rated 5 out of 5

Workflow Optimization Starts Here

Your workflow starts the moment you offload media from the camera and the card you choose sets the pace. A solid CFexpress Type A card isn't just faster; it's the difference between a seamless transfer and waiting around while your raw files or 4K+ footage crawl onto the drive. Other card types? They'll work, but they choke on high-bitrate video and large raw bursts. You'll feel it in buffering, transfer times, and even missed shots when the camera locks up. Treat the card like part of your camera system. A good one keeps the bottleneck *after* the shoot, not during it. They are a little pricier it worth, make it part of your kit.

Will L.

2025-09-24T09:49:38

Rated 5 out of 5

Super fast! Super size!

Great card! Super fast and a ton of space.

JASON F.

2024-03-25T13:56:33

Rated 5 out of 5

Great fast memory card for Sony.

Great card. Fastest cfexpress type A card in real world tests.

ROBERT C.

2023-03-23T03:41:29

Rated 5 out of 5

Good performance

Works great & arrived quickly!

LACY L.

Lexar Gold Professional Specifications

  • 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

    -10.4 Degree F to 161.6 Degree F (-12 Degree to 72 Degree C)

  • Storage Temperature

    -13 Degree F to 185 Degree F (-25 Degree to 85 Degree C)

  • Dimensions (W x L x H)

    0.07 x 0.09 x 0.009" (20 x 28 x 2.8mm)

  • Weight

    0.08 oz (2.5g)

  • UPC Codes

    192223298569 | 843367134014 | 843367128136

1 Accessories for Lexar Gold Series Professional 640GB CFexpress 4.0 Type-A Memory Card, Bundle with Memory Card Reader

  • All Accessories (1)
  • Card Readers (1)

About Lexar Gold Professional

Executive Member of CFA
As a key member of the CompactFlash Association (CFA), Lexar plays an active role in developing CF, CFast, and CFexpress standards, striving to enhance product standardization and deliver memory cards that ensure superior stability and compatibility for consumers.

Supercharge Your Commercial Creative Work
Unleash your creativity with the Lexar Professional GOLD CFexpress 4.0 Type A Card. Capture stunning high-resolution photos and cinema-quality videos, and future-proofed for 8K RAW video.

Impressive Pro Performance
PCle 4.0 technology delivers 1800MB/s max read and 1650MB/s max write speeds, to capture vibrant, fast-action shots and then power through post-production.

• Read speeds of up to 1800MB/s
• Write speeds of up to 1650MB/s
• Sustained write speeds of up to 1400MB/s

Achieve 2x Faster than CFexpress 2.0
With PCle 4.0 and NVMe protocols, this next-gen performance is optimized for Sony cameras, enhancing your post-processing efficiency to new levels.

Capture Cinema-Quality in Stunning 8K RAW
Designed with commercial creators in mind, this card achieves sustained write speeds of up to 1400MB/s, offering seamless and reliable recording for all your projects. Built for both current needs and future 8K RAW video capture, this card gives you the assurance and peace of mind to fully unleash your creativity.

VPG400-Certified
Supported by the rigorous VPG400 certification from CFA, this card provides superior smoothness and stability for professional-grade cinema video recording.

Boost Your Workflow Efficiency
Paired with the Lexar Professional Workflow CFexpress 4.0 Type A Card Reader (sold separately), this card enables you to dramatically expedite your post-production process to twice as fast as CFexpress 2.0 cards.

Engineered for Endurance
• IP68 Dust and Water Proof
• 5m Drop-Proof
• 150N Pressure Proof
• Bend-Resistant
• Wear-out Resistance: up to 12,000 swipes
• Temperature-Proof
• Vibrant-Resistant
• Shock-Resistant

More Capacity, More Creativity
With a massive capacity of 640GB, you can experience unrivaled performance that lets you shoot and record continuous, seamless, 8K RAW video, resulting in a more efficient workflow.

We've Got You Covered
Lexar Recovery Tool helps you recover accidentally deleted and formatted pictures or video files and a provides extra peace of mind.

Rigorously Tested
All Lexar products undergo extensive testing in the Lexar Quality Labs, facilities with thousands of different cameras and digital devices to ensure performance, quality, compatibility, and reliability.

Lexar Gold Professional Features

  • Cutting-Edge CFexpress 4.0 Performance for Videography
  • VPG400 Certified
  • Impressive Pro Performance Read speeds of up to 1800MB/s, Write speeds of up to 1650MB/s
  • 1400MB/s Sustained write
  • Engineered for Endurance
  • Enables 8K RAW Video Recording
  • Boost Your Workflow Efficiency
  • IP68 Dust and Water Proof
  • 5m Drop-Proof
  • 150N Pressure Proof
  • Bend-Resistant
  • Wear-out Resistance: up to 12,000 swipes
  • Temperature-Proof
  • Vibrant-Resistant
  • Shock-Resistant

Warranty Information

This product has a limited lifetime warranty.

Key Features

  • Capture stunning 4K video and high-resolution photos with 640GB capacity, perfect for professional content creators.
  • Experience lightning-fast 1800MB/s read speeds, ensuring rapid file transfers and quick access to your valuable data.
  • Achieve seamless workflow with 1650MB/s write speeds, ideal for continuous shooting and demanding video recording.
  • Enjoy broad compatibility with CFexpress 4.0 Type-A devices, making it a versatile choice for your camera gear.
  • Benefit from robust durability, designed to withstand extreme temperatures and challenging shooting environments.
  • Boost your productivity with the included card reader, enabling swift offloading of large files to your computer.

What's in the box:

  • Lexar Gold Series Professional 640GB CFexpress 4.0 Type-A Memory Card
  • Lexar Lifetime Limited Warranty
  • Bundle Includes: