The Gammix S70 Blade from Adata has been on the market since 2021, but the 8 TByte version has only been available for a year. Nothing has changed in terms of the controller in that time; Adata still uses the IG5236 Innogrit controller with eight channels for the latest incarnation...

The GAMMIX S70 Blade from ADATA XPG is a sensible M. 2 SSD that impressed us with its improved compatibility and outstanding performance in our test. Due to the fast PCIe Gen4 interface in combination with the InnoGrit IG5236 controller, the SSD can reach speeds of up to 7,400 MB/s...

The ADATA XPG Gammix S70 Blade 2TB is a very good m.2 SSD tested, with high sequential read and write speeds. The built-in aluminium heat sink helps to reduce operating temperatures and maintain performance. However, it has to be glued on before commissioning itself.

The ADATA XPG Gammix S70 Blade 1TB SSD shows excellent performance not only in reading but also in writing. Despite these very good test values, the SSD is one of the cheapest products in the test field.

A neck-and-neck race: Adata writes a touch faster, Samsung reads more quickly, which is important for games. The number of data accesses is also slightly higher. Therefore, the narrow points victory goes to Samsung. Adata comes out on top in terms of price-performance ratio: the XPG S70 Blade is 22 euros cheaper.