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Dear Lenovo users, hello!
Retrofitting SATA SSD:
Your machine can be retrofitted with SATA2 or SATA5-inch, 7mm or gauge SSDs. Put in the main hard drive bay and replace the mechanical hard drive.
Additional memory: The number of memory slots configured on your computer is: 2, and the memory specifications are:
pc3-12800 1600mhz ddr3。The maximum memory capacity of a single memory slot is 8 Gbit/s, and the maximum memory capacity of a whole machine is 8 Gbit
16 g。In addition, I would like to share with you the recommendations for adding memory:
1. It is best to maintain the same specifications as the standard configuration of the additional memory, there are not too many requirements for the brand, it is recommended that you install the memory produced by regular manufacturers, such as Kingston, Samsung, etc. In order to rule out compatibility issues, it is recommended that you bring the machine with you when you buy it, and then add it after the actual test can be used normally.
2. If it is a memory with different specifications of the installed and pre-installed memory models, it may be used at a reduced frequency after installation, and there may be incompatibility problems, if you want to install a memory that is different from the pre-installed model, you need to carry out the actual installation test, if the system can be identified normally, it is recommended that you buy again.
3. In addition, it should be noted that the operating system will also have restrictions on memory recognition: if it is a Windows 32-bit operating system, it can generally only recognize about 3G memory size due to system limitations. If you need to identify 4GB or more of RAM, it is recommended to replace the 64-bit operating system.
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There is no problem at all with the solid-state installation, buy the SATA3 interface. The memory is DDR3 1600MHz, and if the total memory exceeds 4G, the system with 64-bit can recognize it.
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2.If you are going to buy a SATA port hard drive, it is recommended that you check whether the computer has a built-in optical drive, you can choose to replace the optical drive, buy an optical drive to install the hard disk bracket, install the HDD in the optical drive slot, and install the SSD in the original hard disk slot.
3.In the above two cases, you can only remove the mechanical hard disk and replace it with an SSD.
In addition, we do not recommend that you disassemble and assemble the machine yourself for upgrades, as hardware upgrades may cause compatibility and other issues, and problems caused by disassembling the machine without permission are not covered by the warranty. It is recommended that you go to your local Lenovo service station to test the installation, and the service station staff will solve the problem for you.
Think Forum:
Lenovo Community.
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E425 can only change the solid-state of SATA, remove the original mechanical hard disk, or add an optical drive hard disk bay, does not support MSATA, and the position of the back cover is empty.
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Does your e425 have an SSD, and what interface is it?
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Yes, there are two methods, one is to install the mSATA solid-state hard bending plate, but it is said that this interface is SATA2, and the installed SSD cannot give full play to its performance, and the other is to remove the optical drive, buy the SSD of the optical drive hard disk rack and interface, and put the two groups of liquid sources together in the optical drive position, and the speed is. The above two methods are the way to get dual hard disks, if you only need a single SSD, replace the original mechanical hard disk with a cracked SSD.
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It is a computer that can be installed with a solid state. Just connect the SSD to the stat interface (the same interface as the HDD) I hope it can help you.
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