Angelbird 512GB AV PRO SE CFexpress v4 Type B Memory Card

The Angelbird AV PRO SE CFexpress B v4 512GB eliminates storage limitations with 3700 MB/s read speeds and 1050 MB/s sustained write performance, ensuring uninterrupted recording of demanding content formats.

Technical Specifications:

Interface: CFexpress v4 Type B, PCIe 4.0 x2

Capacity: 512GB (formatted)

Read Speed: 3700 MB/s maximum, 3500 MB/s sustained

Write Speed: 1100 MB/s maximum, 1050 MB/s sustained

Operating Temperature: -12°C to 72°C (10°F to 162°F)

Build Quality: Shock-resistant, moisture-proof, X-ray safe

Camera Compatibility:

canon: EOS R5, R5C, R3, EOS-1D X Mark III

Nikon: Z8, Z9, D6, D850

Sony: FX3, FX6, Alpha 1, Alpha 7S III

RED: KOMODO-X, V-RAPTOR series

Panasonic: GH6, S1/S1R

Professional Benefits:

Stable Stream Technology: No write speed throttling during extended recording

Advanced Thermal Management: Prevents overheating during intensive use

Host Power Loss Protection: Safeguards data during unexpected power loss

3-Year Warranty: Includes free data recovery service

• 512GB Storage Capacity
• Max Read Speed: 3700 MB/s
• Max Write Speed: 1100 MB/s
• Capture 12K+ Raw Videos and Photos
• Can Withstand Temperature Extremes
• PCIe 4.0 x2 Bus
• Sustained Read Speed: 3500 MB/s
• Sustained Write Speed: 1050 MB/s
• Shock and Vibration Resistant
• Stable Stream | Thermal Management

• Storage capacity 512GB
• Form factorCFexpress™ Type B
• Performance 512 GB
• Max. read speed3700 MB/s
• Max. write speed1100 MB/s
• Sustained read speed3500 MB/s
• Sustained write speed1050 MB/s"
• Technical InterfaceCFexpress™ v4 Type B, PCIe 4.0 x2
• FeaturesTemperature sensor, TRIM, ECC, EMS protection, SMART, power management
• Reliability: Data reliabilityBuilt-in EDC, ECC function
• Electronics: DC input voltage+3.3 V ± 10 %
• Power usageSleep <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
• Unit weight ~ 7 g
• 3 Years Warranty

Q1: Is this CFexpress card compatible with my Canon EOS R5 for 8K RAW recording?
A: Yes, the Angelbird AV PRO SE CFexpress B v4 is fully compatible with Canon EOS R5 and supports sustained 8K RAW recording with its 1050 MB/s sustained write speed. The card exceeds Canon's recommended specifications for high-bitrate video formats.

Q2: What warranty coverage and shipping options are included?
A: Angelbird provides a 3-year limited warranty including free data recovery service. You must register within 30 days of purchase. We offer expedited shipping with tracking, and orders over ₹15,000 qualify for free delivery across India.

Q3: How does this compare to SanDisk Extreme PRO CFexpress cards?
A: The Angelbird v4 offers superior sustained write speeds (1050 MB/s vs 800-900 MB/s) and includes advanced thermal management features not found in standard CFexpress 2.0 cards. The firmware-updatable design ensures future camera compatibility.

Q4: What maintenance is required to preserve card performance?
A: Use Angelbird's SSD Manager software for firmware updates and health monitoring. Store in protective cases when not in use, avoid extreme temperatures during storage, and use the write-protect switch during file transfers to prevent accidental deletion.

Q5: Why choose Angelbird over other CFexpress brands?
A: Angelbird manufactures cards in Austria with aerospace-grade components, offers in-house data recovery services, and provides firmware updates for future camera compatibility. Their Stable Stream technology ensures consistent performance unlike cards that throttle under sustained use.