In short, the problem is shown in the screen, is it normal, did anyone do tests, can anyone say something more about it?
I would like to add that I solved the problem using a mechanical method, but no one writes about it normally, I did not find on the net, I did not read in the instructions, etc., I repeat the question, is it normal?
Disk mounted on Asrock extreme 4, bquiet orange window case.
I know that heatsinks were invented for these disks, but ... as above
This is not surprising, a bare disk, without a heat sink, it gets hot and warms at high speed.
Adata's 1TB SSD in 2.5 inch format, i.e. with a heat sink and limited performance up to 60 ° C, was able to be heated a long time ago with prolonged testing.
In this article ( link ) from May 2018, it was written that the modernized new SSD S. 970 EVO is a new controller called Phoenix (like heat release increased by 15%) and the new TLC 3D V-NAND. All elements on one side, small plate dimensions, and even though for the first time in practice the Samsung SSD controller chip received a metal nickel plated cover, the temperature during read-write reaches temperature levels as col. Wrote.
Quote:
At the "heart of this drive" SSD, as in 970 PRO, uses a new Phoenix chip, which is a further development of Polaris from the previous generation of drives, 960 PRO and 960 EVO. Like the previous controller, Phoenix is based on five cores with ARM-architecture, and one of the cores is engaged exclusively in maintenance of operations with the host. But the frequency of the cores in Phoenix compared to Polaris increased, and in addition, the new controller added compatibility with the Protocol NVM Express 1.3, which makes it the most powerful Foundation for consumer NVMe SSD at the moment.
P. 2 ( link ) in the above article is a description of "thermal tests". Despite the built-in Dynamic Thermal Guard technology, the critical temperature was over 85 ° C (the old chip was set at 77 ° C) - copper foil stuck on the back side of the main disk - a nickel plated plate installed on the top of the controller chip housing - it is recommended to use the data write time on the disk max. 60-70 p .
The main problem is: - removing heat from the SSD of such a small size is a big problem and just like in In the case of the SSD M. 2 the problem is even more complicated because this standard does not allow the installation of any heat sinks on the case, because they may not fit in thin laptops, where the space intended for the M. 2 ssd slot has serious height restrictions. (from 2.3- to 4.7 mm)
Ver. EVO (TLC memory)
Ver. PRO Samsung 960 PRO 512 GB, 1 TB and 2TB, (MLC memory)
With a friend we have 950 Pro disks. After this movie, we decided to cool them down. I put on a small fan, a friend on an aluminum radiator. The same benchmark has been launched:
1. Fan - from 68 ° C to 42 ° C 2. Heatsink - from 68 ° C to 54 ° C
