Lexar SDXC ARMOR Gold UHS-II U3, Stainless Steel — IP68 protection and fast transfers (R280/W210, V60) 128GB

The Lexar ARMOR GOLD SDXC UHS-II card combines rugged stainless-steel construction with high-speed performance for filmmakers and photographers. It is built to withstand harsh environments while delivering fast read and write operations that support high-resolution video and rapid photo capture.

Durable stainless-steel construction for demanding conditions

This card uses a stainless-steel build that the manufacturer states is 37X stronger than typical SD cards. As a result, it endures drops and physical stress better than standard cards. In addition, the card is rated IP68 for dust- and water-resistance, so it resists ingress from particles and water during outdoor shoots.

Designed for reliability in the field

Lexar simplified the card’s external design to improve durability. The card has no ribs and it omits the traditional write-protection switch, reducing moving parts and potential break points during transport and use.

Speed and video performance

The product text states write speeds up to 205MB/s, and it is rated Video Speed Class 60 (V60), which supports recording 6K footage without dropping frames. The product title also lists R280/W210; the description mentions pairing the card with a USB 3.2 card reader to achieve read transfer rates up to 280MB/s. These speed figures apply under optimal test conditions and when used with compatible UHS-II readers.

Stainless steel construction is 37X stronger than typical SD cards
Rated IP68 for dust- and water-resistance, drop-resistant to 5 meters
Simplified design makes for a sturdier card, with no ribs and no write-protection switch
Up to 205MB/s write speed, plus Video Speed Class 60 (V60) to seamlessly capture 6K footage
Pair it with a USB 3.2 card reader to quickly transfer photos and videos at up to 280MB/s
Get lifetime access to the Lexar Recovery Tool to help restore accidentally deleted files and formatted cards or drives plus a limited lifetime warranty

Use cases

Use this card when you need both toughness and performance: record high-resolution video such as 6K, capture continuous photo bursts, and work in adverse weather or remote locations. Later, speed up postproduction by pairing the card with a USB 3.2 SD UHS-II reader to move large files back to your workstation quickly.

Important notes and guarantees

Speeds and warranty details as provided by the manufacturer:

Up to 280MB/s read transfer; write speeds are lower. Highest transfer speeds achieved when paired with an SD UHS-II reader. Speeds based on internal testing. Actual performance may vary.

Limited lifetime warranty is limited to 10 years from purchase in Germany and regions not recognizing lifetime warranty. Lexar is not liable for any loss of data or images. Product appearance, performance, software offerings, and packaging may vary depending on ship date and available inventory. Actual usable memory capacity may vary. 1GB equals 1 billion bytes.

Specification	Details
Product name	Lexar SDXC ARMOR Gold UHS-II U3, Stainless Steel
Capacity	128GB
Read transfer (with USB 3.2 reader)	Up to 280MB/s
Write speed	Up to 205MB/s (product text); title lists W210
Video Speed Class	V60
Construction	Stainless steel (stated 37X stronger than typical SD cards)
Ingress protection	IP68 (dust- and water-resistant)
Drop resistance	Drop-resistant to 5 meters
Design features	No ribs and no write-protection switch
Software and warranty	Lifetime access to Lexar Recovery Tool; limited lifetime warranty (terms apply)

Frequently asked questions

Question: Will this card reliably record 6K video?

Answer: Yes. The card is rated Video Speed Class 60 (V60), which the manufacturer states supports recording 6K footage without dropped frames, provided your camera and workflow are compatible with V60 performance.

Question: How rugged is the ARMOR GOLD card for outdoor shoots?

Answer: The card features a stainless-steel construction that the manufacturer claims is 37X stronger than typical SD cards. It is also rated IP68 for dust- and water-resistance and is drop-resistant to 5 meters, making it suited for use in challenging environments.

Question: What speeds can I expect when transferring files to my computer?

Answer: When you pair the card with a USB 3.2 SD UHS-II reader, the manufacturer reports read transfer rates up to 280MB/s. Write speeds in the product text are listed up to 205MB/s; actual speeds will vary based on host device, reader, and file types.

Question: What recovery and warranty options come with the card?

Answer: Lexar provides lifetime access to the Lexar Recovery Tool to assist with restoring accidentally deleted files and formatted cards or drives. The card also includes a limited lifetime warranty; note that warranty terms vary by region and may be limited to 10 years in some areas.