Angelbird AV PRO CFexpress B SX 330 GB Memory Card
- 330GB Storage Capacity
- PCIe 3.0 x2 Bus
- 1785 MB/s Maximum Read Speed
- 1785 MB/s Sustained Read Speed
- 1600 MB/s Maximum Write Speed
- 1480 MB/s Sustained Write Speed
- Y2 Processor and Stable Stream
- Advanced Thermal Management
- Can Withstand Temperature Extremes
- Moisture, X-Ray, Shock, and Dust Resistant
The Angelbird AV PRO CFexpress B SX 330 GB is a high-performance storage solution designed for professional photographers and videographers. It offers impressive storage capacity along with advanced features to ensure reliable and fast data transfer.
With a storage capacity of 330GB, the AV PRO CFexpress B SE provides ample space to store your high-resolution photos and videos. This allows you to capture more content without worrying about running out of storage.
Equipped with a PCIe 3.0 x2 bus, this CFexpress card facilitates fast data transfer speeds. It offers a maximum read speed of 1785 MB/s, which allows for quick and efficient importing of files. The sustained read speed of 1785 MB/s ensures consistent performance during lengthy data transfers.
For writing data, the AV PRO CFexpress B SE card has a maximum write speed of 1600 MB/s and a sustained write speed of 1480 MB/s. This high-speed writing capability enables you to quickly offload and backup your files, saving valuable time during your workflow.
Thanks to the Y2 processor and Stable Stream technology, the CFexpress card maintains a stable and reliable performance, even during intensive tasks. This ensures consistent data transfer rates and minimizes the risk of data corruption or loss.
The AV PRO CFexpress B SE card features advanced thermal management, allowing it to withstand temperature extremes. This means that you can continue shooting in challenging environments without worrying about the card overheating or malfunctioning.
Furthermore, this CFexpress card is moisture, X-ray, shock, and dust-resistant, providing reliable protection for your valuable data. It is built to withstand the rigors of professional use, ensuring that your files remain safe even in harsh conditions.
Product Features in Detail
CFexpress Type B Card Built for High-Speed Continuous Mode Photography
The AV PRO CFexpress B SX memory card is specifically designed to meet the demands of professional photographers and videographers shooting in up to 12K+ RAW.
An uninterrupted sustained write speed of 1480 MB/s supports non-stop, buffer-free burst photography with the right balance of storage capacity and speed for advanced photography.
The combination of ultra-high speed and the right capacities make this card ideal for professional photographers. Capture detailed stills and continuous mode photography of action sports, wildlife, fashion, news reporting, vlog posts, and video clips in up to 12K+ RAW.
Stable Stream™ Sustained Write Performance
Demanding formats such as 8K+ RAW recording or continuous mode photography place a heavy data burden for most camera systems.
Capturing detailed, high-definition frames requires a sustained write speed that does not throttle or drop off in performance as the capacity of the card gets used.
Our Stable Stream™ technology supports the powerful sustained write speeds ensuring that a steady speed range is maintained throughout the duration of each shooting session for the entire capacity of the card.
Firmware Update
Update card firmware with Angelbird CFexpress B Card Reader for ongoing camera compatibility and to maintain full features set of Angelbird CFexpress Type B cards.
Overheat
Adaptive Power Management ensures high performance with lower power demand from host camera while Host Power Loss Protection signals a safe shutdown to protect content in the event of a sudden power loss.
Rock Solid Build Quality
Card and data are protected against moisture, x-ray, magnets, shock, and dust.
Free Engraving
Advanced Thermal Management protects card and content from the effects of overheating.
General | |
CAPACITY | 330 GB |
FORM FACTOR | CFexpress™ Type B |
DIMENSIONS | 38.5 × 3.8 × 29.8 mm |
(1.52 × 0.15 × 1.17 in) | |
UNIT WEIGHT | ~ 7 g | 0.25 oz |
Performance | |
MAX. READ SPEED | 1785 MB/s |
MAX. WRITE SPEED | 1600 MB/s |
SUSTAINED READ SPEED | 1785 MB/s |
SUSTAINED WRITE SPEED | 1480 MB/s |
Technical | |
INTERFACE | CFexpress™ 2.0 | Type B | PCIe 3.0 ×2 |
FEATURES | Temperature Sensor, TRIM2, ECC, EMS Protection, SMART2, Power Management |
Reliability | |
DATA RELIABILITY | Built-In EDC | ECC Function |
Electrical | |
DC INPUT VOLTAGE | 3.3 V ± 5 % |
POWER USAGE | Sleep: <50 mW |
Idle: 0.45 W | |
Max: 2.40 W | |
Environmental | |
SHOCK RESISTANCE (OPERATING) | 50 G |
VIBRATION RESISTANCE (OPERATING) | 15 G |
OPERATING TEMPERATURE | -10 °C | 70 °C |
STORAGE TEMPERATURE | -20 °C | 85 °C |
OPERATING HUMIDITY | 5 % to 95 % Non-Condensing |
This product comes with Limited 3-Year 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 CFexpress B SX 330 GB Memory Card

SKU: Angelbird ABD-AVP330CFXBSX
UPC: 812937025076