An increase in temperature is considered normal. Other people in this thread also mentioned an increase in temperature after the SSD upgrade.Hola all. I have a:
Macbook Pro retina 13 Early 2015
2.7GHz Dual-core Intel i5
8GB 1867 MHz DDR3
1TB apple storage.
macOS Monterey
I wanted to upgrade the SSD speed as my older macbook pro retina 13 early 2013 had 500GB but the speed of it was noticeably faster compared to my current model.
I bought the WD SN850 NVMe SSD and tested it with 2 Sintehc NGFF M.2 nVME SSD Adapters.
WD_BLACK SN850 1TB M.2 2280 PCIe Gen4 NVMe Gaming SSD up to 7000 MB/s read speed
Prepare for the next evolution of speed with the WD_BLACK SN850 NVMe SSD, giving you supreme PCIe Gen4 technology for your PC so you don’t lag out on the next generation of games.www.amazon.co.uk
Sintech NGFF M.2 nVME SSD Adapter Card, for Upgrade 2013-2015 Year Macs(Not Fit Early 2013 MacBook Pro)
NOTICE:because too many customers can use it,I suggest you to try it again if your MAC can't detect nVME SSD. Pls notice to insert card fully into SSD slot and you must prepare bootable USB disk(see third point) with High Sierra to format M.2 SSD first, it can't support recover from internet. mai...www.amazon.co.uk
Sintech NGFF M.2 nVME SSD Adapter Card For Upgrade 2013-2015 MacBook
NOTICE:because too many customers can use it,I suggest you to try it again if your MAC can't detect nVME SSD. Pls notice to insert card fully into SSD slot and you must prepare bootable USB disk(see third point) with High Sierra to format M.2 SSD first, it can't support recover from internet. mai...www.amazon.co.uk
I noticed the following...
The CPU temperature ran 10-15 degrees hotter (it's why I tested 2 adapters to confirm)
You have a 2015 MacBook 13. Check what System Report shows for Hardware->NVMExpress:The disk speed readings didn't significantly increase. I know the macbook limits the read and write speeds but was I wrong to think there would be a more noticeable increase?
Link Width:x4 / Link Speed:5.0 GT/s (Max speed is 1500)
OR
Link Width:x4 Link Speed:8.0 GT/s (Max speed is greater than 2200)
Just wanted to get some advice if anyone had the same issues or any suggestions? Did all of your SSD upgrades cause an increase in CPU temp?
TIA for any responses