The ADATA SD820: A Tiny, Tough, and Speedy Storage Solution
But is it worth the price tag?
The ADATA SD820 is a compact external SSD that packs a punch. Starting at $189.99 for 1TB, this ruggedized drive boasts impressive performance and durability. However, with a 2TB model priced at $349.99, it raises the question: is it a good value for your money?
Design-wise, the SD820 takes inspiration from ADATA's DashDrive Durable HD710 but in a much smaller package. Measuring just 0.5 by 1.5 by 2.8 inches and weighing under an ounce, it's incredibly portable. The blue version sports a unique look with rubbery blue stripes made from thermoplastic elastomer (TPE), while the black version offers a more subtle aesthetic. Both designs ensure a secure grip, thanks to the raised stripes.
Performance-wise, the SD820 shines. It features a USB-C port supporting the USB 3.2 Gen 2x2 spec, delivering blazing-fast sequential read and write speeds of up to 2,000MBps. But here's the catch: to harness this speed, your computer must also support the 2x2 spec, or you'll need to add an expansion card. Otherwise, you're limited to USB 3.2 Gen 2 speeds of around 1,000MBps.
ADATA has engineered the SD820 to be tough. With an IP68 rating, it's dustproof and waterproof up to 3 feet for 30 minutes. It can even survive drops of up to 4 feet. These features make it ideal for field workers and outdoor enthusiasts.
However, the SD820's pricing is a point of contention. At the time of writing, it's available for pre-order at higher prices than some comparable SSDs. For instance, the ADATA SD810, an Editors' Choice winner with a more conventional design, retails for $124.99 (1TB) on Amazon. The Crucial X10, slightly less durable with an IP65 rating, is also more affordable at $129.99 (1TB) and $427.99 (4TB).
ADATA provides a standard five-year warranty for the SD820, but it lacks hardware-based AES encryption and backup software.
In performance tests, the SD820 excelled. Our benchmarks, including Crystal DiskMark, PCMark 10, and 3DMark, showed impressive results. The drive's preformatted exFAT file system ensures compatibility with various devices, from PCs to consoles. However, to unlock its full potential, you'll need a compatible system.
And this is where it gets controversial: while the SD820 offers excellent performance and durability, its pricing might be a hard sell. With the industry facing a NAND flash memory chip shortage, prices are rising. But is the SD820's premium price justified? Share your thoughts in the comments, especially if you've had experience with similar SSDs. Is the ADATA SD820 the ultimate portable SSD, or are there better options out there?
