First introduce my notebook, HP pavilion 14 series, purchased at the Gome store at the end of 2013. The purchase was mainly due to its relatively high cost performance. . . . This lovely little book accompanied me through a wonderful university time, immediately graduated, and reluctant to change it. . (Is writing this article with it?)
The following is the hardware information detection of Lu da Shi.
Lu da shi run points:
A penny-a-goods statement is not bad at all. At that time, the computer came with the ubuntu system. With the help of the roommate, it installed win7 (win7 was the latest one in 2013). Then began the days of the card machine, really super slow, boot close to 2 minutes. . . What can I say again? The Poor Student Party can not be replaced with new ones. . I remember that SSDs were still expensive in 13 years. Until the second half of 2015, the boys in our class began to change the solid state. I looked at the prices. Hey, it was less than 300 in a roommate. The Samsung 750EVO was selected for the recommendation.
Taking into account his usual frequency of use and his own small treasury, decided to buy a 120G SSD to serve as a system disk, decorate the usual software is fully enough. The original computer's 1T mechanical hard disk was used to load data, but its own notebook had only one SATA port. Unlike some good machines, the mSATA hard disk was reserved. Everybody's solution was to remove the optical drive. The original hard disk was placed in solid state. , buy an optical drive hard drive bay to put the mechanical hard drive. The SSD is the system disk, and the configuration of the mechanical disk as a storage disk also requires an optical disk drive bay. It then goes to a treasure and buys an optical drive disk bracket, which completes the modification.
Optical drive bay
The original mechanical hard disk:
Well, I bought it for 15 years. At that time, I hadn't contacted Zhang Aunt. Fortunately, the box is still in her hand.
Front of the box
The back of the box
Instructions
Open the back cover of the notebook and you can see the Samsung 750EVO lying there quietly. Too troublesome, I didn't remove it. .
Open the notebook back shell
Hard disk close-up
Close-up photo
Now the price of the 750EVO seems to have risen a lot. . .
The difference between the price of a treasure is relatively large, a certain East 399.


The boot time when the solid state was just installed (the screenshots were saved in that year.)
AS SSD Benchmark Run Points:
Date:2015-12-24
Date: 2017-02-02
Samsung Magician basic information:
Date: 2017-02-02
Samsung Magician Run Points:
Date: 2017-02-02
The system now used is the win10 Enterprise Edition, which is equipped with 360 International Edition. The boot is basically about 10s.
There are no obvious cattons when you turn on the software such as the PS. It is fast and it feels good. From the above run points can also be seen, Samsung 750EVO did not slow down because of the use of a year. I didn't play games and didn't send us the feeling of playing games. . I installed all of the usual software in the solid state, booting and opening the software are flying ~ ~ mechanical hard drive stored in the usual data.
Samsung/Samsung 750 EVO 120G SATA3 SSD Solid State Drive: Fast, easy to install, stable to use, no obvious problems, big brand quality guaranteed. The last word summarizes, in the end the value is not worth buying, of course! By using the solid state, it is known that mechanical hard disks can only be used to store data. .
These are personal feelings, do not like not to spray.
What is an HDI board?
HDI is an abbreviation for high-density interconnection. It is a (technology) for the production of printed circuit boards. It is a circuit board with a relatively high line distribution density using BVH PCB technology. HDI is a compact product designed for small-capacity users. The Quick Turn PCB adopts a modular design that can be connected in parallel. One module has a capacity of 1000VA (1U height) and is naturally cooled. It can be directly placed in a 19" rack, and a maximum of 6 modules can be connected in parallel. The product adopts all-digital signal processing (DSP) technology and A number of patented technologies have a full range of load capacity and strong short-term overload capacity, regardless of load power factor and crest factor.
HDI PCB is a high-density interconnection (HDI) manufacturing printed circuit board. The printed circuit board is a structural element formed by insulating materials and conductor wiring. When the printed circuit board is made into the final product PCBA, the Originality Electronics IC, transistors (transistors, diodes), Electronic Resistor And Capacitor and various other electronic parts will be installed on it. With the help of wire connection, it is possible to form an electronic signal connection and function. Therefore, the printed circuit board is a platform that provides component connection and is used to accept the substrate of the connected parts.



Industrial Control Pcb,Custom Circuit Boards,Pcb Products,High Density Circuit Boards
HAODA ELECTRONIC CO.,LIMITED , https://www.pcbhdi.com