ProGrade Digital 160GB CFexpress Type A Cobalt Memory Card Announced

ProGrade Digital officially announced the new 160GB CFexpress Type A Cobalt Memory Card. The US price is $329.99.

ProGrade Digital CFexpress Type A cards provide read speeds up to 800MB/s and burst write speeds up to 700MB/s. In addition, ProGrade Digital’s CFexpress Type A card delivers a minimum sustained write speed of 400MB/s (VPG 400) – specifically designed for high-resolution video capture.

ProGrade Digital 160GB CFexpress Type A Cobalt Memory Card: $329.99 at B&HAdorama.

Key Features:

  • 160GB Storage Capacity
  • NVMe PCIe 3.0 x4 Bus
  • Max Read Speed: 800 MB/s
  • Max Write Speed: 700 MB/s
  • Min Write Speed: 400 MB/s
  • Records Raw 4K Video
  • Records 8K, 6K, and 4K ProRes Video
  • Metal Enclosure for Temperature Control
  • Built-In Thermal Throttling
  • Shock / Vibration / X-Ray Proof

Continue reading “ProGrade Digital 160GB CFexpress Type A Cobalt Memory Card Announced”

Best Memory Cards for Sony a7 III

Here are the top recommended SD memory cards for Sony a7 III full frame E-mount mirrorless camera.

Sony A7 III has two SD memory card slots, one supports UHS-II SD memory cards. The card slot 1 supports ultra-fast UHS-II SD memory cards while the Card Slot 2 is compatible with UHS-I memory cards. If you want to shoot 4K video with the Sony a7 III, a fast UHS-II SD memory card is a must – Fast write speed provides fast buffer clearing time between burst shots optimizing your shooting experience, or you will have to wait longer for the buffer to clear and before you can start taking photos again.

Below is our list of best SD memory cards for Sony a7 III mirrorless camera. Just choose the one you like.

Reminder: if you plan to shoot videos, stick to 64GB (or larger) SDXC cards for the best video codex. Continue reading “Best Memory Cards for Sony a7 III”