512GB Memory Card

Generate a 100-character excerpt from the product description below. Return ONLY the excerpt text, without any prefixes, notes, or explanations. Example: “Compact wireless speaker with 12-hour battery life and waterproof design.” Product description:
Product Description

Read Speed: 90MB/s (Tested in a lab environment under controlled conditions. The actual speed may vary depending on the device used and the environment. For devices that do not support UHS-1, transfer rates may vary due to interface constraints.)
Write Speed: 90MB/s (Tested in a lab environment under controlled conditions. The actual speed may vary depending on the device used and the environment. For devices that do not support UHS-1, transfer rates may vary due to interface constraints.)
Speed Class: A2, V30
Weight: 0.5g (0.01oz)
Dimensions: 15x11x1mm (0.59×0.47×0.03in)
Operating temperature: -13ºF to 185ºF (-25°C to 85°C)
Erase cycles: 3,000 times