Lexar Armor Gold: A Deep Dive into the Ultra-Durable and Powerful SD Card
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26 Oct, 2025
Lexar Armor Gold SDXC UHS-II Card Review
The Lexar Armor Gold SDXC UHS-II card: The latest generation of SD cards, featuring V60 performance and storage capacities of up to 1TB. This card is designed with a stainless steel casing for exceptional durability, with Lexar claiming this metal design makes the cards 37 times stronger than traditional plastic cards. The V60 speed class indicates that the card guarantees a minimum sustained write speed of 60 MB/s, making it suitable for smooth high-definition video recording such as 4K and 6K. You can find more details at Source: SD Association, 2023-10-31.
Performance and Speed
Card performance: This card is considered the best in the Lexar SDXC UHS-II lineup, outperforming the Silver Pro and Silver Series cards in speed. Its advertised performance is 280 MB/s for reading and 205 MB/s for writing, which is sufficient for capturing uncompressed 6K video and can handle 4K footage with absolute ease. However, these speeds are significantly lower than what external SSDs offer, even those using the USB 3.2 Gen 1 interface. UHS-II cards feature a faster communication interface compared to UHS-I, allowing for higher data transfer speeds. To learn more about SD card speeds, you can visit Source: Wired, 2022-10-09.