Angelbird AV PRO SE CFexpress B v4 MK2 512 GB
- 512GB Storage Capacity
- PCIe 4.0 x2 Bus
- 3700 MB/s Maximum Read Speed
- 1100 MB/s Maximum Write Speed
- 3500 MB/s Sustained Read Speed
- 1050 MB/s Sustained Write Speed
- Capture 12K+ Raw Videos and Photos
- Shock and Vibration Resistant
- Can Withstand Temperature Extremes
- Stable Stream | Thermal Management
The Angelbird AV PRO SE CFexpress B v4 MK2 is a highly capable storage card designed for professional photographers and videographers who need reliable, high-speed performance for their high-resolution content. The card's 512GB storage capacity offers ample space for storing large volumes of high-resolution images and videos, making it well-suited for extended shooting sessions or projects that demand significant storage. It utilizes the latest PCI Express 4.0 interface, with a two-lane connection that allows for faster data transfer rates compared to previous generations. High-speed data transfer boasts a maximum read speed of 3700 MB/s and a maximum write speed of 1100 MB/s, crucial for quickly offloading content and reducing waiting times during data transfer processes. The sustained read and write speeds, 3500 MB/s and 1050 MB/s respectively, ensure consistent performance when capturing prolonged sequences, such as extended video shots or continuous burst photography. Engineered to handle the substantial data rates required for capturing ultra-high-resolution video exceeding 12K, including RAW formats that demand significant bandwidth and storage. This card is shock and vibration resistant, making it resilient in challenging shooting environments where equipment may be subject to harsh handling or movements. Designed to withstand both high and low-temperature extremes, ensuring reliable operation across diverse climate conditions and shooting locations. The Stable Stream Technology maintains a consistent performance level without fluctuations, essential for uninterrupted video recording, particularly in high-bitrate settings. The card includes advanced thermal management capabilities that prevent overheating during intensive read/write operations, maintaining both performance and longevity.
The card enables a high-speed, efficient workflow, which is critical for professionals working with tight deadlines and high standards for content quality. It provides the technical support needed for cutting-edge content creation, including high-resolution, high-bitrate, and RAW video footage, without the risk of dropped frames or interruptions. Angelbird's robust build quality means that professionals can rely on the card's performance in various environments, assuring that data is safe even in less than ideal conditions. Knowing that your storage solution can handle the demands of advanced cameras and recorders provides content creators with the confidence to push the boundaries of their creative work.
The Angelbird AV PRO SE CFexpress B v4 MK2 card is an impressive storage solution tailored for professional content creators who require the highest performance standards. With its large capacity, lightning-fast speeds, and exceptional reliability, this CFexpress card is an investment for professionals looking to future-proof their gear for emerging technologies and formats in photography and cinematography. Whether capturing the fast-paced action or shooting high-fidelity video projects, this card is engineered to meet the demands of modern high-resolution digital workflows.
Product Features in Detail
AV PRO SE CFexpress™ v4 Type B
Meet the new standard in high-performance storage media. Powered by CFexpress v4 Type B technology, this card is built to accelerate your workflow with reliable performance across all shooting modes, including 12K+ RAW and beyond. With capacities up to 4 TB, these cards offer versatility for a variety of production workflows.
Tip: optimize your card's performance and lifespan with regular firmware updates. To do that, you'll need to pair it with the Angelbird card reader CFexpress B.
Get sustained write speed — you can rely on
Experience consistent write speed of up to 3150 MB/s throughout recording (not just at the beginning). Capture high-res data without any lagging.
Experience protection & durability
Built to last this card is extreme temperature, moisture, dust, shock, x-ray, and magnetic proof. Sure to resist what your production game throws at it.
Enjoy smooth, drop-free results
Our Stable Stream™ technology ensures uninterrupted read and write performance across the entire capacity. Never worry about a frame drop.
Safe shutdown to protect your work
When your camera’s battery is low or loses power, the Host Power Loss Protection saves buffer files & safely shuts down the card to avoid any losses.
Less strain on your camera battery
This card operates with as minimal power draw as possible. Engineered to keep your camera battery alive as long as possible.
Lower the risk of your gear overheating
Angelbird’s Advanced Thermal Management feature protects card from overheating by going into a low power safe mode when it’s not in use.
General | |
Capacity | 512 GB, 1 TB, 2 TB, 4 TB |
Form factor | CFexpress™ Type B |
Unit dimensions | 38.5 x 3.8 x 29.8 mm | 1.52 x 0.15 x 1.17 in |
Unit weight | ~ 7 g | 0.25 oz |
Performance | |
512 GB | Max. read speed: 3700 MB/s |
Max. write speed: 1100 MB/s | |
Sustained read speed: 3500 MB/s | |
Sustained write speed: 1050 MB/s | |
1 TB | Max. read speed: 3700 MB/s |
Max. write speed: 2300 MB/s | |
Sustained read speed: 3500 MB/s | |
Sustained write speed: 2100 MB/s | |
2 TB, 4 TB | Max. read speed: 3700 MB/s |
Max. write speed: 3500 MB/s | |
Sustained read speed: 3500 MB/s | |
Sustained write speed: 3150 MB/s | |
Speeds based on internal testing. Actual transfer rates and capacity may vary depending on system hardware and other factors. 4K, 6K, 8K, 12K and Full HD video & photo support may vary depending on the host device, file attributes, and other factors. | |
Technical | |
Interface | CFexpress™ v4 Type B, PCIe 4.0 x2 |
Features | Temperature sensor, TRIM, ECC, EMS protection, SMART, power management |
TRIM and SMART support depending on the OS used. | |
Reliability | |
Data reliability | Built-in EDC, ECC function |
Electronics | |
DC input voltage | +3.3 V ± 10 % |
Power usage | Sleep <50 mW, idle ~800 mW, up to 3.75 W |
Resistance | |
Humidity (operating) | 5 % to 95 % non-condensing |
Temperature (operating) | -12/72 °C | 10/162 °F |
Temperature (storage) | -40/85°C | -40/185 °F |
Certifications | CE, RoHS, FCC, UKCA, RCM, REACH, KC |
This product comes with 3-Year Limited Warranty. Our products are sourced from authorised Australian suppliers and therefore come with genuine Australian warranty. Camera Warehouse does not participate in 'Grey Market' or 'Parallel Import' activities.
Angelbird AV PRO SE CFexpress B v4 MK2 512 GB

SKU: Angelbird ABD-AVP512CFXBSEMK2
UPC: 812937026073