preface
When many people install the machine, due to insufficient budget, they may choose cheaper SSDs to use. However, the performance and service life of these SSDs are not ideal. Although they can play, they will still bury some hidden dangers for a long time. Players who use computers for a long time still need to buy some SSDs with strong and stable performance to replace the original weak system disk.
▲ after buying a new powerful, stable and reliable m.2 SSD, we must use it.
For example, I recently purchased the Acer predator gm7000 2TB flagship m.2 nvme PCIe 4.0, which has huge capacity, ultra-high transmission speed and excellent cost performance in the flagship.
If I want to fully enjoy the improvement brought by the new SSD, I must make full use of it. But our original system disk has accumulated a lot of very important data and system usage habits. These are our priceless treasures. How can we safely migrate them to the new hard disk?
People familiar with computers recall a magical software “ghost”, which can easily clone the hard disk, but “ghost” has a fatal disadvantage - it is not friendly to Xiaobai and needs to enter a specific boot interface. The interface is not straightforward and concise enough. It needs a certain computer foundation and logical understanding ability.
▲ as an experienced PC DIY enthusiast who has gradually grown from Xiaobai, I understand the ideas of many people. I recommend two programs that can easily back up and clone the system under Windows system - one is the domestic free genuine Aomei, which can easily back up this app. The function of the free version is enough for players to backup, migrate, clone hard disk, clone system and so on.
▲ Acer and E-sports brand predator SSD users can download and use the OEM version of Acronis ture image for free. It is the OEM version purchased by Acer with ankonos, an international well-known data recovery manufacturer, which can be directly used by Acer and E-sports brand predator SSD users for system lossless migration.
Non Acer and predator SSD users can purchase genuine Acronis ture image software, and its use method is consistent with the OEM version. ATI has powerful functions to protect your data.
So let’s share these two simple system cloning methods.
The cost-effective flagship m.2 SSD used this time
▲ Acer predator gm7000 2TB, as the most cost-effective flagship m.2 PCIe 4.0 nvme SSD, has become the cheapest flagship SSD 2TB capacity on the market at the price of 1999 yuan. It has excellent workmanship and excellent materials, which is very worth buying.
▲ on the back is the use environment of gm7000 2TB, nominal reading and writing speed, warranty period and other information. Gm7000 2TB version has 5-year after-sales / 1300 TBW global joint guarantee.
▲ the SSD inside the box is well protected. It is made of hard plastic. The heat sink of gm7000 can be seen on the front. The reverse side of the protective shell is also protected by stiffeners.
In addition to Acer predator gm7000 2TB, there is also an m.2 fastening screw and instructions in multiple languages.
▲ Acer predator gm7000 2TB disk body, as a flagship m.2 SSD, has a nominal read speed of 7400mb / s and a nominal write speed of 6700 MB / s.
Gm7000 series is also equipped with the latest high-tech heat dissipation module - graphene composite heat conduction pad, which has the strongest thermal conductivity at present, and can quickly dissipate the temperature of SSD and ensure the stable operation of SSD and system.
▲ on the back is the nameplate sticker of the product, which is also the warranty certificate of the product. Under the nameplate sticker are two nands and a 1GB cache particle from South Asia.
▲ the graphene composite heat sink of Acer predator gm7000 2TB is still of certain thickness and cannot be compatible with the heat sink of the motherboard.
To be honest, civil players rarely encounter the situation of heavy load for a long time, so there is no problem with the original heat sink.
▲ after gently uncovering the graphene composite heat sink, we can see the disc body of gm7000 2TB, standard 2280 size, exquisite workmanship, clear and full solder joints and excellent materials.
▲ the main controller is from Yingren ig5236, manufactured by 12NM process. The main controller supports pcie4 0 X4 and nvme1 4 protocol, with 8 channels. In terms of particle wear life, ig5236 has exclusive LDPC ECC, which can improve the stability and reliability of SSD.
▲ there are four NAND particles in total, which are self sealed MgO 176 layer 3D TLC particles (b47r), single 4tb 512gb, and four 2TB in total.
▲ 512MB 16 bit = 8GB = 1GB cache from South Asia, so there are two positive and negative caches, a total of 2GB cache.
Measured performance of empty disk
▲ let’s take a look at the identification data of crystal disk info. It can be seen that CDI correctly identified all parameters of Acer predator gm7000 2TB, which brings us a very important reference for our later tests.
▲ for the crystal disk mark 1gib test block project, it can be seen that the continuous reading speed of gm7000 2TB has reached 7480 MB / s and the continuous writing speed has reached more than 6700 MB / s, both exceeding the nominal value and reaching the standard of flagship SSD.
▲ get