Category Archives

Archive of posts published in the category: IT

RAID 1 is as fast as RAID 0 if done right

I used to think that RAID 1 is only good for safety or redundancy, but there are cases when it can almost double, or even triple, in the three disk scenario, the read speed. The first time I noticed that RAID 1 array…

Upgrading HP Z420 Workstation – The Undocumented Details

HP Z420 is the most popular workstation model with the last and best CPUs that use now ridiculously cheap server type of DDR3 memory. Also, the CPUs are now equally cheap. You can add up to 256 GB of memory and CPUs go…