Except that the DDR3 memory module here has 4 GB and is in a laptop inside, what else can you say about the memory in the picture without touching the block and without starting any programs? Latency? Timing? Clock? A printed documentary is unfortunately not available, the manufacturer is silent and memtest86 says nothing.
CPU-z reads everything and shows it to you under Memory and SPD.
https://www.cpuid.com/softwares/cpu-z.html
For the questioner: this is a program that works on the PC / laptop where the RAM is installed
And without running an external program on the computer? Access to the laptop is restricted.
What do you mean by "restricted". Is not Windows running? Then it really only remains to expand the ram or to look for the matching datasheet for the laptop on the internet.
"Restricted" means: From now on, I only have this image for evaluation.