The 64GB Professional 1000x UHS-II SDXC Memory Card from Lexar features a storage capacity of 64GB and takes advantage of the UHS-II bus to support advanced DSLR functions such as continuous shutter bursts and rapid shooting, as well as raw and JPEG captures. This card is also well-suited for video capture, including 4K, 3D, and Full HD video, and can achieve maximum read speeds of up to 150 MB/s. Thanks to its V60 speed class rating, minimum write speeds are guaranteed not to drop below 60 MB/s.
UHS-II cards achieve their speed through an extra row of pins and while this card has been designed for cameras that are UHS-II / V60 compatible, it may be used in devices that do not support UHS-II / V60. However, bear in mind that this card will then default to your device's speed class and bus rating, such as UHS-II and V30, which supports minimum write speeds of 30 MB/s, or UHS-I and U3, which also supports minimum write speeds of 30 MB/s. If your device does not support U3, this card is compatible with the U1 and Class 10 standards, each of which guarantee minimum write speeds of 10 MB/s.
To help protect against accidental file deletion, there is a built-in write protect switch. To further safeguard against possible data loss, users can download free Image Rescue software that is designed to recover most photo and video files.
|Storage Capacity||64 GB|
|UHS Speed Class||U3|
|Video Speed Class||V60|
|Data Transfer||Read Speed: 150 MB/s Maximum (Burst)|
Write Speed: 90 MB/s Maximum (Burst)
Write Speed: 60 MB/s Minimum
|Operating Temperature||32 to 158°F/ 0 to 70°C|
|Storage Temperature||-13 to 185°F/ -25 to 85°C|
|Built-in Write-Protect Switch||Yes|
|Package Weight||0.03 lb|
|Box Dimensions (LxWxH)||5.5 x 3.95 x 0.2"|