What are these two parts on the pictures inside the laptop?
I have just found the following laptop on the Internet (actually good offer).
In the review with pictures from the inner life, I came across the following two parts I do not id
can identify whether image 1. Hard disk and image 2. Main memory is or vice versa or what that is at all (in each case the orange circled parts). Would be nice if you could help me there.
Offer: https://www.notebooksbilliger.de/...81hn00fage
Review: https://blog.notebooksbilliger.de/lenovo-v130-15ikb-81hn00fage-solides-office-notebook-mit-full-hd-display-und-core-i5/
Picture 1 is an SSD, picture 2 is a WLAN card.
In the picture above it is an SSD (M2)
In the picture below a WLAN / Bluetooth module
On picture 1 you can see a m2 SSD and on picture 2 you can see a Wi-Fi adapter
Having only connected it with two cables, I would almost say it's just a wireless module, without Bluetooth, right?
Not necessarily, the modules usually also have an antenna on the PCB - at least it is not an exclusion criterion.
But on closer inspection of the image despite the lack of sharpness that it is a pure wireless card. At least that's what it says.
I can't really tell you that with my limited knowledge, but what I know is that this laptop is actually equipped with Blootooth 4.1. Whether it is on this part with it or installed elsewhere… K.A.
Since you are totally familiar with this matter, maybe you can also help me with the following question. The speed of today's SSD cards is, as it looks and everywhere, at 6 GB / second. Nevertheless, the read / write speed is only 540 MB / second everywhere…
What is right? Why a 6 GB / second and once, just "540 MB / second? (Bit or byte?)
for reference here are some hard drives:
Since you are totally familiar with this matter, maybe you can also help me with the following question. The speed of today's SSD cards is, as it looks and everywhere, at 6 GB / second. Nevertheless, the read / write speed is only 540 MB / second everywhere…
What is right? Why a 6 GB / second and once, just "540 MB / second? (Bit or byte?)
for reference here are some hard drives:
Oh, I think I found out.
The> interface
Is it correct that way?
Oh, I think I found out.
The> interface
Is it correct that way?
One is bit and the other byte.
The actual speeds are already the ~ 540 MB / s. SATA III supports up to 6Gb / s, not 6GB / s. The difference? Gb / s = gigabits per second and GB / s are gigabytes per second. 1 byte = 8 bits. Say 6Gb / s = ~ 750MB / s.
