Cheap, works perfectly. Length about 40cm. I wish to make a clarification on the SATA 150 of this cable. Having ordered a HDD Western Digital - Caviar Green WD10EARS - SATA II - 7200 rev / min - 64 MB Cache - 1 TB, I researched a cable SATA II (300) not to penalize the performance of my HDD. In fact this 150 SATA cable (SATA I) fits the bill because for reasons too long to explain here, it is not technically never pénalié by the SATA cable 150. A buy without hesitation for a SATA II HDD