What model is the hard drive socket of Lenovo G460?

Nowadays, the mainstream computers (laptops and desktops) have a unified SATA interface.

SATA hard disk interface:

It is the trend of PC hard disk in the future. In 2001, the Serial ATA Committee composed of Intel, APT, Dell, IBM, Seagate, and Maxtor formally established the Serial ATA specification, and in 2002, although the Serial ATA related equipment has not yet been officially launched, the Serial ATA Committee has preemptively established the Serial ATA specification. Serial ATA uses a serial connection method, and the serial ATA bus uses an embedded clock signal to have stronger error correction capabilities, and the biggest difference compared to the past is that it can check the transmission instructions (not just data) and automatically correct if errors are found, which greatly improves the reliability of data transmission.

The serial interface also has the advantage of being simple and hot-swappable.

Serial hard drives are a new type of hard drive interface that is completely different from parallel ATA and is well-known for its serial data transfer. Compared with parallel ATA, it has many advantages. First, Serial ATA transmits data in a continuous serial manner, with only one bit of data transmitted at a time.

This reduces the number of pins in the SATA connector, resulting in fewer connection cables and higher efficiency. In fact, Serial ATA does all the work with just four pins, connecting cables, connecting ground, sending and receiving data, while reducing system energy consumption and complexity. Secondly, Serial ATA has a higher starting point and greater development potential, the data transfer rate defined by Serial ATA can reach 150MB S, which is higher than the maximum data transfer rate of 133MB S that can be achieved by the latest parallel ATA (i.e. ATA 133), while the data transfer rate of Serial ATA will reach 300MB S, and finally SATA will achieve the highest data transfer rate of 600MB S.

sata3。

The hard drive of the Lenovo G470 is a 500GB 5400 rpm SATA3 hard drive. For the Lenovo G470's comprehensive hardware standard, the hard drive is the right configuration and does not require an upgrade. Upgrading to 7200 rpm, the disk will increase read and write speeds, but the performance improvement is limited due to the low performance of the other hardware of the Lenovo G470.

mSATA is a Mini-SATA interface controller specification developed by the SATA Association. The new controller allows SATA technology to be integrated into small devices. At the same time, mSATA will provide the same speed and reliability as SATA interface and will be widely used in notebook computers.

Lenovo notebook G470The hard disk interface standard is SATA3 interface, and it is completely possible to use the Kingston V300 solid state drive that the landlord said. Now the hard disk interface standards of notebooks are basically SATA3 standards, and optical drives are basically SATA2 interfaces, which can be referred to by the landlord.

Use SATA3 hard drives with confidence. Even if the motherboard is a SATA2 interface, it is compatible.

This notebook is a 2012 product, and it is basically concluded that it is SATA3.

Yes, no problem, but the current common operating system is 32-bit, and the theory supports it to about The rest of your memory will be wasted, so the general memory 2G and 3G are fine, and 4G is not too necessary.

Generally, 32-bit systems support up to 3 multiG. You can change to 4G of RAM, but it will be a little wasteful.

Yes, XP can only manage 3G memory, in fact, it is useless to have more.

1. Lenovo G460 with 64-bit system supports 4G memory.

2. The maximum memory support of Lenovo G460 series notebooks is 8G.

3. However, the 32-bit system supports it at most, and if it is larger than it, it will not be recognized, and it will be invalid even if the memory is upgraded. It is recommended to upgrade the system to Win7 64-bit before upgrading the memory to 4G.

4. Lenovo G460 notebook uses a dark night black surface with a top cover, and the folded line pattern is faintly visible. Thinner and lighter, more classy. It is equipped with a Core i3 380M clocked at a high speed.

Yes, many Lenovo laptops can support up to 8G.