Lexar 512GB Professional GOLD CFexpress 4.0 Type B Memory Card

Product Description 

Next-Generation Professional Storage

• The Lexar Professional GOLD CFexpress® 4.0 Type B 512GB is a high-performance professional memory card designed for demanding photography, videography and cinema workflows.
• Built around the CFexpress 4.0 Type B standard and PCIe 4.0 interface, it delivers extremely high data-transfer performance for compatible professional cameras.
• The 512GB capacity provides substantial storage for high-resolution photographs and high-bitrate video, making it particularly suitable for creators working with large RAW files and professional video formats.
• The card delivers up to 3600MB/s read speeds, up to 3300MB/s write speeds and up to 3000MB/s sustained write speeds.
• Its combination of very high write performance and sustained performance makes it particularly suitable for cameras capable of recording 8K RAW and other demanding high-bitrate formats.
• Lexar positions the GOLD series as a professional solution for photographers, videographers and commercial creators who need fast, consistent storage performance.

512GB High-Capacity Storage

• The card provides 512GB of storage capacity, giving you substantial space for photographs and video without needing to change cards as frequently.
• The capacity is particularly useful when working with large professional files such as:
  • RAW photographs
  • High-resolution JPEG images
  • 4K video
  • 6K video
  • 8K video
  • RAW video
  • High-bitrate cinema footage
• A 512GB card can be particularly valuable during weddings, commercial productions, wildlife shoots, documentaries and extended video sessions, where replacing memory cards repeatedly can interrupt the workflow.
• As with other flash-memory products, the actual usable capacity displayed by a camera or computer will be lower than the advertised 512GB because some storage is used for formatting and system requirements.

PCIe 4.0 Performance

• The Professional GOLD CFexpress 4.0 Type B uses a PCIe 4.0 interface.
• PCIe 4.0 provides significantly greater bandwidth than the PCIe 3.0-based CFexpress cards that preceded it.
• The result is substantially faster data movement between a compatible camera and the memory card.
• This is particularly important for modern cameras capable of generating extremely large amounts of data in a short period.
• When paired with compatible hardware, the card can also dramatically accelerate the process of transferring large media files to a computer for editing and backup.

Up to 3600MB/s Read Speed

• The card offers maximum sequential read speeds of up to 3600MB/s.
• This extremely high read performance is particularly valuable during the post-production and file-transfer stage of a professional workflow.
• Large RAW photographs and high-resolution video files can be transferred rapidly when the card is used with a compatible high-speed reader and host system.
• Faster transfer speeds can reduce the amount of time spent waiting for footage to copy from the memory card to your editing workstation.
• Actual performance depends on the card reader, computer, connection interface and other hardware in the workflow.

Up to 3300MB/s Write Speed

• The Lexar GOLD 512GB provides up to 3300MB/s maximum write speed.
• Extremely high write performance allows compatible cameras to move large quantities of data onto the card rapidly.
• This is particularly beneficial for:
  • High-speed continuous photography
  • RAW burst shooting
  • 4K recording
  • 6K recording
  • 8K recording
  • High-bitrate video
  • RAW cinema formats
• A high write speed can help prevent the memory card from becoming the bottleneck when the camera's internal buffer is being filled during rapid continuous shooting.

3000MB/s Sustained Write Speed

• One of the most important specifications for professional video users is the card's up to 3000MB/s sustained write speed.
• Maximum write speed describes peak performance, whereas sustained write performance is particularly relevant when a camera needs to continuously write large amounts of data for an extended period.
• Lexar specifies a 3000MB/s sustained write speed for the 512GB GOLD CFexpress 4.0 Type B card.
• This makes it particularly well suited to professional cameras that generate high data rates continuously.
• The sustained performance is one of the reasons the card is positioned for demanding cinema and professional photography applications.

Designed for 8K RAW Video

• The GOLD CFexpress 4.0 Type B card is designed to handle demanding 8K RAW video workflows on compatible cameras.
• Lexar specifically lists 8K RAW video capture among the card's professional capabilities.
• Its combination of very high maximum write speed and 3000MB/s sustained write performance is intended to provide the throughput necessary for demanding high-bitrate recording.
• This makes it suitable for professional filmmakers and production environments where recording reliability and sustained performance are critical.
• Actual recording compatibility depends on the camera, codec, resolution, frame rate, bitrate and camera firmware.

VPG400 Certification

• The Lexar Professional GOLD CFexpress 4.0 Type B card is VPG400 certified.
• VPG400, or Video Performance Guarantee 400, is a CompactFlash Association certification designed for professional video recording.
• It indicates that the card meets the required minimum sustained write performance for the certification.
• This is particularly important for professional filmmakers because video recording requires a continuous stream of data to be written without interruption.
• The VPG400 certification provides an important distinction between a card designed for demanding cinema applications and a card intended primarily for everyday photography.

High-Speed Burst Photography

• The card is also designed to handle high-speed continuous photography.
• Professional cameras can produce extremely large volumes of data when shooting long bursts of high-resolution RAW images.
• The GOLD card's high write performance allows compatible cameras to move these files onto the card rapidly.
• This makes it particularly suitable for:
  • Sports photography
  • Wildlife photography
  • Motorsport
  • Action photography
  • Wedding photography
  • Fashion photography
  • Press photography
  • Commercial photography
• The faster the camera can clear its buffer, the sooner it can return to its maximum shooting performance.

Suitable for Professional Cameras

• CFexpress Type B is widely used in professional and high-performance mirrorless cameras and cinema cameras.
• The GOLD 4.0 card is particularly suited to cameras that require extremely high memory-card performance.
• Depending on the camera, applications can include:
  • Professional RAW photography
  • High-speed burst shooting
  • 4K video
  • 6K video
  • 8K video
  • RAW video
  • High-bitrate cinema recording
• Compatibility should always be checked against the specific camera manufacturer's recording requirements.

Backwards Compatibility with CFexpress 2.0

• CFexpress 4.0 Type B cards retain compatibility with the CFexpress Type B form factor, allowing them to be used in compatible CFexpress Type B systems.
• The card can therefore provide a useful upgrade for users moving from older CFexpress 2.0 Type B storage.
• However, an older camera or card reader may not be capable of taking advantage of the card's full PCIe 4.0 performance.
• When used in a PCIe 3.0 or otherwise limited host system, performance will be constrained by that system rather than the card's maximum specification.
• Lexar also produces dedicated CFexpress 4.0 Type B readers designed to take advantage of the higher speeds of the new generation cards.

XQD Compatibility

• Lexar's CFexpress Type B range can also support select XQD cameras following compatible firmware updates.
• This provides a potential upgrade path for photographers using older professional cameras that originally used XQD storage.
• Compatibility is dependent on the specific camera model and whether its manufacturer provides the required firmware support.
• Users should check their camera manufacturer's compatibility list before purchasing.

Rugged Professional Construction

• The GOLD CFexpress 4.0 Type B is designed for professional use where memory cards may be exposed to demanding conditions.
• Lexar specifies a rugged construction with resistance to:
  • Extreme temperatures
  • Vibration
  • Shock
  • Dust
  • Bending
  • Compression
  • Drops
  • Wear
• Lexar states that the card is 5m drop-proof, dust-resistant to IP5X, shock-resistant, vibration-resistant and bend-resistant.
• The card is also specified as 12,000x wear-out resistant, helping it withstand repeated professional use.
• This makes it suitable for photographers and filmmakers who regularly work outdoors, travel with equipment or operate in demanding production environments.

Temperature Resistant

• The card is designed to operate across a broad temperature range of -12°C to 72°C.
• Storage temperatures are specified from -25°C to 85°C.
• This makes the card suitable for a wide range of environments, from cold outdoor locations to hot production environments.
• Temperature resistance is particularly valuable for landscape photographers, wildlife photographers, documentary crews and filmmakers working away from controlled studio environments.

Compact CFexpress Type B Design

• Despite its high performance, the card remains extremely compact.
• It measures just 29.60 × 38.50 × 3.80mm.
• The card weighs approximately 7.8g.
• Its small dimensions make it easy to carry several cards in a professional memory-card case.
• The compact format also means it adds very little weight to a camera bag while providing a substantial amount of high-speed storage.

Accelerate Your Post-Production Workflow

• The card's high read speed can make a significant difference when transferring large volumes of footage after a shoot.
• With a compatible CFexpress 4.0 reader and suitable computer interface, the card can take advantage of its extremely high transfer speeds.
• Lexar's Professional Workflow CFexpress 4.0 Type B Card Reader is designed specifically for CFexpress Type B cards and supports high-speed connections through USB-C and USB4-compatible workflows.
• This makes the GOLD card particularly suitable for professional workflows where footage needs to be copied, backed up and prepared for editing quickly.

Ideal for Commercial Creators

• The combination of 512GB capacity, 3600MB/s read speed, 3300MB/s write speed and 3000MB/s sustained write speed makes the card particularly attractive to professional creators.
• It can be used for demanding projects such as:
  • Commercial photography
  • Commercial filmmaking
  • Wedding cinematography
  • Music videos
  • Documentary filmmaking
  • Sports coverage
  • Wildlife productions
  • Cinema production
  • High-end content creation
• Its high sustained performance is particularly useful when the camera needs to continuously record large amounts of data.

Why Choose the Lexar Professional GOLD CFexpress 4.0 Type B 512GB?

• 512GB capacity — Provides substantial storage for high-resolution photographs and video.
• CFexpress 4.0 Type B — Uses the latest-generation Type B interface technology.
• PCIe 4.0 interface — Provides extremely high bandwidth for compatible systems.
• 3600MB/s maximum read speed — Enables extremely fast data transfer.
• 3300MB/s maximum write speed — Handles demanding high-speed recording.
• 3000MB/s sustained write speed — Designed for continuous high-bitrate recording.
• VPG400 certified — Built for professional video recording requirements.
• 8K RAW support — Designed for demanding cinema workflows.
• Professional burst shooting — Suitable for high-speed RAW photography.
• XQD compatibility — Supports select XQD cameras following compatible firmware updates.
• 5m drop resistance — Designed to withstand accidental drops.
• IP5X dust resistance — Provides additional protection against dust.
• Shock and vibration resistance — Designed for demanding professional environments.
• 12,000x wear-out resistance — Built for repeated professional use.
• 7.8g weight — Extremely lightweight and portable.
• Wide operating temperature range — Suitable for demanding outdoor conditions.

Specifications

• Product: Lexar Professional GOLD CFexpress® 4.0 Type B Memory Card
• Capacity: 512GB
• Memory Card Type: CFexpress
• Form Factor: CFexpress Type B
• Generation: CFexpress 4.0
• Interface: PCIe 4.0
• Maximum Read Speed: Up to 3600MB/s
• Maximum Write Speed: Up to 3300MB/s
• Maximum Sustained Write Speed: Up to 3000MB/s
• Video Performance Guarantee: VPG400
• 8K RAW Video: Yes, on compatible cameras
• 6K Video: Yes, on compatible cameras
• 4K Video: Yes, on compatible cameras
• Burst Photography: Yes
• XQD Compatibility: Select XQD cameras with compatible firmware
• Operating Temperature: -12°C to 72°C
• Storage Temperature: -25°C to 85°C
• Dimensions: 29.60 × 38.50 × 3.80mm
• Weight: 7.8g
• Dust Resistance: IP5X
• Drop Resistance: Up to 5m
• Shock Resistance: Yes
• Vibration Resistance: Yes
• Bend Resistance: Yes
• Wear Resistance: 12,000x wear-out resistant
• Interface Technology: PCIe 4.0
• Reader Compatibility: Lexar Professional CFexpress 4.0 Type B readers and compatible CFexpress Type B readers
• Manufacturer: Lexar
• Product Family: Professional GOLD
• Series: Professional GOLD CFexpress 4.0 Type B
• Colour: Black/Gold
• Part Number: LCXEXP4512G-RNENG
• UPC: 843367135837
• Card Reader Included: No
• Actual Usable Capacity: Lower than advertised capacity due to formatting and system requirements
• Camera Compatibility: Compatible CFexpress Type B cameras; maximum performance depends on host device and firmware

What's in the Box

• Lexar Professional GOLD CFexpress® 4.0 Type B 512GB Memory Card
• Protective memory-card packaging
• User/documentation materials
• CFexpress card reader not included