<story><title>Next-Level SSD Performance – Samsung 980 Pro 1TB Review</title><url>https://www.overclock3d.net/reviews/storage/samsung_980_pro_1tb_review/1</url></story><parent_chain><item><author>throwaway8941</author><text>And the much higher temperatures (if your M.2 is an NVMe). Could anyone knowledgeable explain why NVMe tend to get much hotter than SATA under similar conditions? I&amp;#x27;ve been testing mine with not more than 400-500 MB&amp;#x2F;s and it quickly gets to 60°C+, while the old 840 Evo doesn&amp;#x27;t get above ~45°C (running a very similar synthetic workload). I would&amp;#x27;ve guessed the opposite: the fully enclosed SATA drive should get much hotter.</text></item><item><author>gameswithgo</author><text>The most important difference between m.2 and sata is two less cables cluttering up your pc =)</text></item><item><author>Ygg2</author><text>Watching the space I wouldn&amp;#x27;t call this next gen storage. Well. The storage is OK but the way most systems work there is no perceptible difference between an NVM m.2 drive and Sata for most regular use cases (i.e. everyday use, not server or a simulation rig). This might change in future with stuff like DirectStorage.&lt;p&gt;The truly &amp;quot;next gen&amp;quot; performance was Intel&amp;#x27;s Optane 3D XPoint, but that is ludicrously expensive.&lt;p&gt;And even then it&amp;#x27;s like boot from SSD 12 seconds at $130 dollars vs Optane 10 seconds at $1200.</text></item><item><author>Jonnax</author><text>Wow. Now that&amp;#x27;s what you can call the next generation of storage.&lt;p&gt;Are there any others coming out soon or are Samsung far ahead of the competition?&lt;p&gt;It&amp;#x27;s really amazing that there&amp;#x27;s no Intel desktop that can run PCI Gen4 at the moment.&lt;p&gt;Will be interesting to see how stock will be. Especially if this is also one of the few SSDs certified to run in a PS5. Which has an M.2 slot.</text></item></parent_chain><comment><author>Ygg2</author><text>I&amp;#x27;m not sure if I count, but I suspect two things. Heat dissipation and controller complexity. NVMe controller might be more computationally heavy and so they might emit more heat*.&lt;p&gt;But assuming that NVMe and SATA SSD controllers emit the same energy, it makes more sense that NVMe would be hotter.&lt;p&gt;Think about it. If you throw a ball of high heat meat would it cool faster if it was connected to a large body of water (SSD with its chasis) or a small body of water (NVMe  small piece of plastic that is the NVMe)?&lt;p&gt;Another thing to check if your NVMe either has proper thermal pads placement and&amp;#x2F;or if the air from the front coolers is reaching it.</text></comment>
<story><title>Next-Level SSD Performance – Samsung 980 Pro 1TB Review</title><url>https://www.overclock3d.net/reviews/storage/samsung_980_pro_1tb_review/1</url></story><parent_chain><item><author>throwaway8941</author><text>And the much higher temperatures (if your M.2 is an NVMe). Could anyone knowledgeable explain why NVMe tend to get much hotter than SATA under similar conditions? I&amp;#x27;ve been testing mine with not more than 400-500 MB&amp;#x2F;s and it quickly gets to 60°C+, while the old 840 Evo doesn&amp;#x27;t get above ~45°C (running a very similar synthetic workload). I would&amp;#x27;ve guessed the opposite: the fully enclosed SATA drive should get much hotter.</text></item><item><author>gameswithgo</author><text>The most important difference between m.2 and sata is two less cables cluttering up your pc =)</text></item><item><author>Ygg2</author><text>Watching the space I wouldn&amp;#x27;t call this next gen storage. Well. The storage is OK but the way most systems work there is no perceptible difference between an NVM m.2 drive and Sata for most regular use cases (i.e. everyday use, not server or a simulation rig). This might change in future with stuff like DirectStorage.&lt;p&gt;The truly &amp;quot;next gen&amp;quot; performance was Intel&amp;#x27;s Optane 3D XPoint, but that is ludicrously expensive.&lt;p&gt;And even then it&amp;#x27;s like boot from SSD 12 seconds at $130 dollars vs Optane 10 seconds at $1200.</text></item><item><author>Jonnax</author><text>Wow. Now that&amp;#x27;s what you can call the next generation of storage.&lt;p&gt;Are there any others coming out soon or are Samsung far ahead of the competition?&lt;p&gt;It&amp;#x27;s really amazing that there&amp;#x27;s no Intel desktop that can run PCI Gen4 at the moment.&lt;p&gt;Will be interesting to see how stock will be. Especially if this is also one of the few SSDs certified to run in a PS5. Which has an M.2 slot.</text></item></parent_chain><comment><author>magicalhippo</author><text>Well a 2.5&amp;quot; drive has a much larger surface area from which the heat can dissipate.&lt;p&gt;There&amp;#x27;s also the location of the temperature probe, it doesn&amp;#x27;t need to be much further away from the heat source to register drastically lower temperatures in either case.</text></comment>