This meant that it was only able to match the performance of the Hitachi Deskstar 7K1000.C 1TB.
Western Digital Black 4TB Hard Drive Review
Benchmarks: PCMark 7. The Black 4TB has a 7200RPM spindle speed with an average access time of 4.2ms. WD says it has a drive to drive throughput of 154MB/s, making...
