AV PRO CFexpress B
4 TB

CFexpress™ 2.0 Type B

Advanced cinematography is your gig? This is the card you need on set. It’s our largest capacity CFexpress Type B card engineered for large file photography, video production, and cinematography in up to 12K+ RAW resolution with professional DSLR, mirrorless and cinema cameras. The cards sustained write speed of 1300 MB/s ensures drop-free quality results.

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.

Check compatilibity

$ 1,499.99

In stock. Ships within 48h.

AV PRO CFexpress B
4 TB

$ 1,499.99In stock. Ships within 48h.

$ 1,499.99

In stock. Ships within 48h.

Features

Get sustained write speed — you can rely on: Experience consistent write speed of 1300 MB/s throughout recording (not just at the beginning). Capture high-res data without any lagging.

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.

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.

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.

Tech specs

General

Capacity: 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

Max. read speed: 1785 MB/s

Max. write speed: 1550 MB/s

Sustained read speed: 1785 MB/s

Sustained write speed: 1300 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™ 2.0 Type B, PCIe 3.0 × 2

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 ± 5 %

Power usage: Sleep <50 mW | idle 0.45 W | max. 2.40 W

Resistance

Shock (operating): 50 G

Vibration (operating): 15 G

Humidity (operating): 5 % to 95 % non-condensing

Temperature (operating): -10/70 °C | 14/158 °F

Temperature (storage): 20/85 °C | -4/185 °F

Warranty

3-year limited warranty

To receive the 3-year limited warranty, visit our warranty information page and activate your product within 30 days of purchase. The market-specific legal guarantee period comes into force if not activated within this period.

Certifications

CE, RoHS, FCC, UKCA, RCM, REACH, KC

Package content

AV PRO CFexpress B

Ordering information

2 TB

SKU: AVP2T0CFXBMK2

EAN: 9120056585908

UPC: 812937024727

4 TB

SKU: AVP4T0CFXBMK2

EAN: 9120056585915

UPC: 812937024734

AV PRO CFexpress B
4 TB

CFexpress™ 2.0 Type B

“This CFexpress Type B option is the go-to allrounder for high-end professional photo and video production. The capacity is optimised made for long shooting sessions in the highest possible resolution and boasts an incredible sustained write speed performance”

Features