So far it's humming away without issue on my QNAP TS-459 PRO II after my previous WD disk (which had been running fine for 10 years) failed due to overheating and decided to try this instead. <crosses fingers>

Good drive suitable for surveillance systems. Im using with my Ubiquitit UDM Pro to store CCTV security footage.

Bought for a new UDM Pro. So far it has worked great. Stores lots of surveillance footage and no issues scrolling back through footage. Have 4 cameras continuously recording.

Using as a standalone drive for 3 cameras, works great, able to access files easily and plenty of room

When the drive is %70 full it takes a long time to save files. Usually files are 150-200 mb/s. Now it is 1-2 mb/s....