Samsung M2 Portable, 500GB, 500 GB, 2.5", 3.2 Gen 1 (3.1 Gen 1), Black Samsung M2 Portable, 500GB. HDD capacity: 500 GB, HDD size: 2.5". USB version: 3.2 Gen 1 (3.1 Gen 1). Product colour: Black https://metku.net/index.html?path=reviews/samsung-m2-portable-3/index_eng Earlier we've already seen the performance of USB3.0-connectivity on regular external 3,5" hard drives, but also 2,5" drives are widely used as external storage on the go. To find out how the new connection works with these smaller drives we got a Sam... Good transfer rates, Quiet operation, Matte finished housing doesn't collect fingerprints Lack of bundled backup software This was our second look at USB3.0 storage, and while these 2,5" hard drives are always slower than their 3,5" cousins, it became very clear that also these portable hard drives benefit from the new connection. The real life transfer speeds settled in...