This card is suitable for high-resolution cameras, continuous shooting, 4K video recording, and other applications, with a large capacity exceeding 256GB. New reference price: ¥31,900 (Amazon as of 2025/7/10) Purchased new last August and used with a Nikon Z7ii. Selling due to a camera change. The card has been formatted less than 15 times. Speed check and bad sector check completed (see images). Genuine product with original box. *OWC's name recognition in Japan is somewhat low, but it is a long-established US manufacturer popular among professionals. This card is "RED APPROVED" (RED's unique quality standard given to third-party devices recommended for use with RED cameras) by RED, a cinema camera manufacturer. OWC Atlas Ultra 325GB, a CFexpress card capable of high-speed transfer up to 1700MB/s. - Brand: OWC - Model Name: Atlas Ultra - Storage Capacity: 325GB - Maximum Read Speed: 1700MB/s - Maximum Write Speed: 1500MB/s Thank you for viewing.