Designed for emerging mainstream imaging applications, the CFexpress Type A Iridium memory card from ProGrade Digital provides read speeds of up to 1800MB/s, which helps to quickly offload content to your computer, sustained write speed of 800MB/s and 1450MB/s, and write speeds of up to 1700MB/s. Additionally, the Iridium's minimum write speed is guaranteed not to drop below 200MB/s, which allows for the uninterrupted recording of a wide variety of codecs, including raw 4K video, 4K and 6K ProRes 4444, 4K, 6K, and 8K ProRes 422 HQ, and more. This card is resistant to harsh temperatures, shock, vibration, and X-rays. This card also takes advantage of an NVMe PCIe Gen4 X1 host controller interface. This card has Refresh Pro enabled, allowing you to monitor your card's health, and sanitize your card to bring it back to factory fresh speeds. Refresh Pro software also enables a field firmware upgrade if needed to ensure optimum performance.
Designed for emerging mainstream imaging applications, the CFexpress Type A Iridium memory card from ProGrade Digital provides read speeds of up to 1800MB/s, which helps to quickly offload content to your computer, sustained write speed of 800MB/s and 1450MB/s, and write speeds of up to 1700MB/s. Additionally, the Iridium's minimum write speed is guaranteed not to drop below 200MB/s, which allows for the uninterrupted recording of a wide variety of codecs, including raw 4K video, 4K and 6K ProRes 4444, 4K, 6K, and 8K ProRes 422 HQ, and more. This card is resistant to harsh temperatures, shock, vibration, and X-rays. This card also takes advantage of an NVMe PCIe Gen4 X1 host controller interface. This card has Refresh Pro enabled, allowing you to monitor your card's health, and sanitize your card to bring it back to factory fresh speeds. Refresh Pro software also enables a field firmware upgrade if needed to ensure optimum performance.
Designed for emerging mainstream imaging applications, the CFexpress Type A Iridium memory card from ProGrade Digital provides read speeds of up to 1800MB/s, which helps to quickly offload content to your computer, sustained write speed of 800MB/s and 1450MB/s, and write speeds of up to 1700MB/s. Additionally, the Iridium's minimum write speed is guaranteed not to drop below 200MB/s, which allows for the uninterrupted recording of a wide variety of codecs, including raw 4K video, 4K and 6K ProRes 4444, 4K, 6K, and 8K ProRes 422 HQ, and more. This card is resistant to harsh temperatures, shock, vibration, and X-rays. This card also takes advantage of an NVMe PCIe Gen4 X1 host controller interface. This card has Refresh Pro enabled, allowing you to monitor your card's health, and sanitize your card to bring it back to factory fresh speeds. Refresh Pro software also enables a field firmware upgrade if needed to ensure optimum performance.
Designed for emerging mainstream imaging applications, the CFexpress Type A Iridium memory card from ProGrade Digital provides read speeds of up to 1800MB/s, which helps to quickly offload content to your computer, sustained write speed of 800MB/s and 1450MB/s, and write speeds of up to 1700MB/s. Additionally, the Iridium's minimum write speed is guaranteed not to drop below 200MB/s, which allows for the uninterrupted recording of a wide variety of codecs, including raw 4K video, 4K and 6K ProRes 4444, 4K, 6K, and 8K ProRes 422 HQ, and more. This card is resistant to harsh temperatures, shock, vibration, and X-rays. This card also takes advantage of an NVMe PCIe Gen4 X1 host controller interface. This card has Refresh Pro enabled, allowing you to monitor your card's health, and sanitize your card to bring it back to factory fresh speeds. Refresh Pro software also enables a field firmware upgrade if needed to ensure optimum performance.
Last updated at 05/15/2026 16:42:37
ProGrade Digital 960GB CFexpress 4.0 VPG 200 Type A Memory Card (2-Pack)
Delivery $34.97
ProGrade Digital 960GB CFexpress 4.0 Type A Iridium Memory Card (2-Pack)
Delivery $22.90
ProGrade Digital Iridium 960GB CFexpress 4.0 Type A 1800MB/s Memory Card (2 Pack)
Delivery $9.90
ProGrade Digital 960GB CFexpress Type A 4.0 Iridium Memory Card 2 Pack With NVMe PCIe And VPG 200
Delivery between 22–26 May $8.95
ProGrade Digital 960GB CFexpress Type A 4.0 Memory Card 2 Pack (Iridium)
Free delivery between 19–25 May
originally posted on bhphotovideo.com
It works perfectly with my Sony A7RV. No problems yet. I do wish it worked with RefreshPro and the USB 4.0 card reader though. It’s was frustrating finding that out after I purchased it.
originally posted on bhphotovideo.com
This is perfect for my sports shoots with the Sony fx6! Highly recommend
| Max Read Speed | 1800 MB/s |
| Max Write Speed | 1700 MB/s |
| Sustained Write Speed | 1450 MB/s |
| Min Write Speed | 200 MB/s |
| Card Type | CFexpress Type A |
ProGrade Digital 960GB CFexpress 4.0 VPG 200 Type A Memory Card (2-Pack)
Delivery $34.97
ProGrade Digital 960GB CFexpress 4.0 Type A Iridium Memory Card (2-Pack)
Delivery $22.90
ProGrade Digital Iridium 960GB CFexpress 4.0 Type A 1800MB/s Memory Card (2 Pack)
Delivery $9.90
ProGrade Digital 960GB CFexpress Type A 4.0 Iridium Memory Card 2 Pack With NVMe PCIe And VPG 200
Delivery between 22–26 May $8.95
ProGrade Digital 960GB CFexpress Type A 4.0 Memory Card 2 Pack (Iridium)
Free delivery between 19–25 May
It works perfectly with my Sony A7RV. No problems yet. I do wish it worked with RefreshPro and the USB 4.0 card reader though. It’s was frustrating finding that out after I purchased it.
This is perfect for my sports shoots with the Sony fx6! Highly recommend
| Max Read Speed | 1800 MB/s |
| Max Write Speed | 1700 MB/s |
| Sustained Write Speed | 1450 MB/s |
| Min Write Speed | 200 MB/s |
| Card Type | CFexpress Type A |
