Delkin Devices ADVANTAGE UHS-I (V30) SDXC review

Delkin Devices ADVANTAGE UHS-I (V30) SDXC is the cheapest card on this list that we could add to a cart on the maker's own store. Delkin listed the 16GB version at $15.99, with 32GB and 64GB options on the same page. Delkin specifies up to 100MB/s read, 80MB/s write and a 30MB/s minimum write, with UHS-I, V30, U3 and Class 10 ratings that cover 4K and Full HD recording. It has a physical write-protect switch, records RAW, burst and JPEG photos, and Delkin rates it water, shock and X-ray proof. It is not a speed card: write speed is the lowest here, and 16GB fills quickly with 4K video. Delkin sells a separate ADVANTAGE line in 128GB to 1TB that reads at up to 180MB/s and writes at up to 160MB/s, starting at $59.99 for 128GB. The store page does not state a warranty term. We compared documented features and published prices; we did not test the cards ourselves.

Who it is for

shoppers who want the cheapest card in stock

Price

$15.99 for 16GB at the Delkin Devices store.

(16GB-64GB) 16GB $15.99
Quoted from the vendor pricing page on November 14, 2026.

Key features

• Up to 100MB/s read and 80MB/s write
• 30MB/s minimum write with UHS-I, V30, U3 and Class 10 ratings
• Records 4K and Full HD video
• Built-in write-protect switch
• Water, shock and X-ray proof

Strengths and weaknesses

• Strength: Lowest in-stock price on this list at $15.99
• Strength: Add to Cart button on the Delkin store when checked
• Strength: A separate 128GB to 1TB ADVANTAGE line reads at up to 180MB/s from $59.99
• Weakness: 16GB holds far fewer 4K minutes than the 64GB and larger cards here
• Weakness: 80MB/s write is the slowest of the cards on this list
• Weakness: Warranty term is not stated on the store page

Key facts

• Price checked: $15.99 for 16GB at Delkin
• Bus: UHS-I
• Speed class: V30, U3, Class 10
• Read and write: Up to 100MB/s and 80MB/s
• Capacities: 16GB, 32GB, 64GB, 1TB options

Where it ranks

Delkin Devices ADVANTAGE UHS-I (V30) SDXC is No. 9 in our Best SD Cards verdict.