Product: correct length, it is a 50 cm. The +. The 2 records are metal lock The -. It is a cable to the SATA150 and not 300!. On a length of 50 cm I do not think there is a large signal degradation but would AMAZON dù the report from the TITLE of the product.
Expe INDIPC: the fastest I've had! Commissioned on June 18 in the afternoon, received on 19 June at 10am!