Review on 12TB HGST - WD Ultrastar DC HC520 Helium HDD Review: High-Capacity SATA 6Gb/s Hard Drive by Kiyoshi Goro ᠌

Name: 12TB HGST - WD Ultrastar DC HC520 Helium HDD Review: High-Capacity SATA 6Gb/s Hard Drive
Item: 12TB HGST - WD Ultrastar DC HC520 Helium HDD Review: High-Capacity SATA 6Gb/s Hard Drive
Rating: 5

October 28, 2022

I was surprised by the quality for the price.

I bought one of these from Synology ds718+ and now the second one is the same.
As for the noise, with random reading it is audible, like any HDD.
Nas stands in the bedroom, 3 meters from the bed and at night the transmission pumps torrents to the fullest, and I sleep like a "baby" :)!
Pros below:
1. Linear read/write speed up to 255MB/sec.
2. Average access speed 42022 ms.
3. Search time 8 ms.
3. MTBF - 2.5 million hours.
4. Warranty 5 years.
5. Volume.
6. Price!
Has some cons
With random reading, it is audible, like any HDD, but this most likely cannot be attributed to shortcomings.