Finally we have an accurate list of RELIABLE Type A cards!
The CompactFlashAssocitation tested all currently available Type A cards and those are the cards that are proven to support the minimum Bitrate and therefore ave consistent performance:
VPG 400 class (minimum fo 400MB/s the card can write continuously). Links to Amazon US&EU:
- Delkin 80GB
- Delkin 160GB
- Exascend 256GB
- Exascend 512GB
- Exascend 1TB
- Lexar 80GB
- Lexar 160GB
- Lexar 320GB
- Nextorage 40GB
- Nextorage 80GB
- Nextorage 160GB
- Nextorage 320GB
- Nextorage 640GB
- Prograde Digital 80GB
- Prograde Digital 160GB
- Sony 80Gb
- Sony 160GB
- Sony 320GB
- Sony 640GB
VPG 200 class (minimum fo 200MB/s the card can write continuously). Links to Amazon US&EU:
- Exascend 120GB
- Exascend 180GB
- Exascend 240GB
- Exascend 360GB
- Exascend 480GB
- Exascend 1TB
- Lexar 160GB
- Lexar 320GB
- Nextorage 480GB
- Nextorage 960GB
- Nextorage 1920GB
- Prograde Digital 240GB
- Prograde Digital 480GB
- Sony 960GB
- Sony 1920Gb
What is Video Performance Guarantee (VPG)?
The Video Performance Guarantee (VPG) is a standard established by the CompactFlash Association to ensure that memory cards can handle the high data rates required for video recording. Specifically, VPG guarantees a minimum sustained write speed necessary for recording high-quality video without dropping frames. This is crucial for professionals and videographers who rely on uninterrupted, high-resolution video capture.
The VPG classes marked by the logos on the card (e.g., VPG200, VPG400) indicate the minimum number of megabytes per second (MB/s) that the card can write continuously. Higher VPG ratings are indicative of better performance enabling more demanding video formats like 4K as well as allowing high-frame-rate recordings to be captured reliably. This standard helps consumers select the appropriate memory card for their specific video recording needs ensuring compatibility and performance.
CFA-Certified Media Cards that Support VPG Profiles
The following products from CFA Members are certified by CFA to support VPG classes VPG200 and VPG400. For a card to support VPG, the card must pass the VPG certification test by CFA. These cards will have the VPG certification logos – the clapboard logos with either 200 or 400 designators – on their labels. End users requiring VPG Profiles should choose media cards from this list. This list will be updated in real-time as new products are introduced.