Još sam nešto saznao (tijekom prepiske sa Kingstonom)
Ova serija V300 ima jednu zanimljivu stvar. Što je manji kapacitet diska to je disk sporiji.
http://www.kingston.com/us/ssd/v#sv300s3
pa kliknite na "Specifications". dobijete ovo
Compressible Data Transfer (ATTO)2
All capacities: 450MB/s Read and 450MB/s Write
Incompressible Data Transfer
(AS-SSD and CrystalDiskMark) 2
60GB — 150MB/s Read and 50MB/s Write
120GB — 180MB/s Read and 133MB/s Write
240GB — 191MB/s Read and 142MB/s Write
480GB — 450MB/s Read and 208MB/s Write
IOMETER Maximum Random 4k Read/Write
60GB — up to 85,000/ up to 60,000 IOPS
120GB — up to 85,000/ up to 55,000 IOPS
240GB — up to 85,000/ up to 43,000 IOPS
480GB — up to 73,000/ up to 28,000 IOPS
Kod serija KC380 i KC300 toga nema, tj. svi kapaciteti rade istom brzinom. Za ovu seriju v300 čak ne piše ni koji je u disku kontroler.