ProGrade 铂格瑞 CFEXPRESS TYPE B 4.0 R3400MB W2400MB GOLD CEB 金卡 512GB 1TB 2TB

• Read 3100MB/s | Write 1600MB/s

• Sustained write 700MB/s

• PCIe Gen4 NVMe interface for high performance

• Thermal control, Shock & X-ray proof

• 3-year Warranty, Refresh Pro™ enabled

• Capacity 240GB / 256GB / 512GB / 1TB / 2TB	Read Speed Up to 3400MB/s	Write Speed Up to 3000MB/s
  Refresh Pro Compatible with Refresh Pro. This tool will ensure that your cards will always perform at their best. (Refresh Pro sold separately)	Save Battery Low power consumption for extended battery life when recording continuous video.	Warranty 3-year warranty
  Temperature   Operating Temperature: -12°C to 72°C Storage Temperature: -20°C to 85°C	Form Factor CFexpress Type-B Cards	Dimensions Type B: 29.6mm x 38.5mm x 3.8mm

ProGrade Digital has developed its new CFexpress™ Type B 4.0 Gold class memory cards with next-generation performance leveraging PCIe Gen 4 interconnect with NVMe host controller interface for use in future Mirrorless, DSLR and high-definition video cameras.  Available in a 240GB, 512GB, 1TB, and 2TB capacity and performance levels provide read speeds up to 3400MB/s – CFexpress Type B cards are ideal for quickly off-loading high volumes of video or RAW photos and sustained write speeds of 700MB/s (240GB) 850MB/s (512GB) and 1500MB/s (1TB, and 2TB) respectively – perfect for uninterrupted, cinematic capture of RAW 4K or 6K video.

NOTE: Current CFexpress cameras will not be able to take advantage of the maximum speed of this card.  Until CFexpress 4.0 cameras are introduced, the benefit of this card is tripling the speed of your workflow when downloading content with the ProGrade Digital PG05.6 USB 4.0 Reader.

04-01-2024: We have switched to a different industry benchmark for sustained write speeds which resulted in a change to the label on these cards 

ProGrade Digital 开发了其新款 CFexpress™ Type B 4.0 Gold 级存储卡，具备下一代性能，利用 PCIe Gen 4 互连与 NVMe 主机控制器接口，应用于未来的无反、单反和高清摄像机。提供240GB、512GB、1TB和2TB容量，性能层级较高可达3400MB/s——CFexpress Type B卡非常适合快速卸载大量视频或RAW照片，持续写入速度分别为700MB/s（240GB）、850MB/s（512GB）和1500MB/s（1TB和2TB），非常适合不间断。 对RAW 4K或6K视频进行电影捕捉。

注意：现有的CFexpress摄像机无法利用该卡的较大速度。在CFexpress 4.0摄像头推出之前，这张卡的优势是使用ProGrade Digital PG05.6 USB 4.0读卡器下载内容时的工作流程速度提升了三倍。

2024年4月1日：我们已切换到行业中持续写入速度的另一个标准，因此这些显卡上的标签也发生了变化