I purchased the WD Black 2013 versio 4 TB. I found this drive to be considerably slower than 3 TB drives from other vendors such as Toshiba. For example, if I use HD Tune, the read speed at the start is only between 151 to 171 MB/sec for a single drive, while other drive can easily hit 200 MB/sec. …

Please show us the review, and please show us your shortstroked HD Tune benchmark graph, as per my tutorial. Here is WD’s Black Series specification sheet: http://www.wdc.com/wdproducts/library/SpecSheet/ENG/2879-771434.pdf Your WD4003FZEX is an Advanced Format model with a maximum sustained data…

WD Community

Poor performance of WD Black

WD Internal Drives Desktop & Mobile Drives

DavidSucesso June 25, 2014, 11:05pm 17

glad you solved your issue

Like Apu says in the Simpsons

Thank you, Come again !!! lol