- Joined
- May 8, 2012
- Messages
- 14 (0.00/day)
Well speeds are ok (intel in-chip raid with over 300MB/s) but there is some unknown factor that doesn't let me work smoothly in 4k editing.Mechanical drives are slow for anything except sequential reads and writes. Obviously video is mostly sequential data, until you start working with multiple files, which is not something mechanical drives like, unless those files line up perfectly. Throw in some effects, audio, etc. and it's no longer such a sequential workload.
Obviously if you have a hardware RAID card with DRAM cache, then this will buffer some of this, but I guess that's not your case?
I'm sure you can max out the SATA interface with your RAID as well and I'm sure there will be use cases when you don't see a huge improvement, but keep in mind that on top of much faster access to files, you also get rid of the noise, the heat and the power draw of mechanical drives.
This is also assuming you don't fill the SSD to the brim and work at least to some degree within the SLC cache.
The rest system is decent (7700k+32gbRAM+gtx980ti)