The portability and thinness of notebooks are their biggest advantages over desktops. For this feature, manufacturers have spared no effort to make them thin, light and portable. On this battlefield, ThinkPad's X series can be considered a representative in this field. (Recommended study: phpstorm)
The latest X270 brings almost perfect portability with a small size of only 12.5 inches. At the same time, it can be used in business ThinkPad, which has rich technical accumulation in this field, has packed dual batteries and dual hard drives into this small X270, which is beyond imagination.
Business travelers who often travel on business trips often find themselves unable to process files in a timely manner due to insufficient battery life when using their notebooks, or the hard disk startup speed is too slow to enter work immediately. The two new highlights on the X270 - dual batteries and dual hard drives complement each other, precisely to solve these two major pain points.
X270 has dual batteries, one built-in and one external. Dual-battery bridging does not require shutting down and supports hot-swappable replacement. When in use, the X270 will give priority to consuming the power of the external battery; when charging, it will give priority to replenishing the power of the built-in battery. This design aims to maintain the power of the built-in battery as much as possible, which is more in line with the user's usage logic.
Although the size of the X270 remains at 12.5 inches, it has a built-in three-core 24Wh and an external three-core 24Wh battery in a small body, demonstrating ThinkPad’s rich technical strength and solving the pain points of the target user group. In addition, the X270's external battery also has a 72Wh large-capacity version for business travelers who are out for long periods of time to meet their needs for long battery life.
In addition to dual batteries, dual hard drives are also a major feature of the X270. HDD is a traditional mechanical hard disk. After years of development, its price has become very low, and 1T capacity has become standard. The disadvantage is that the writing speed can only reach 200Mbps at most, and its shock resistance is poor. SSD is a solid state drive. It has become more and more mature in recent years. Its read and write speed can be three to four times that of HDD. It has good shock resistance. However, the memory particles are relatively expensive, resulting in high cost.
The price of SSD products with the same capacity is much higher than HDD. So, how to solve such a contradictory but realistic problem?
X270 adopts SSD HDD dual hard drive configuration, which does not increase the size burden of X270 but also meets the user's needs. Since system startup usually involves reading and writing small files, this is the advantage of SSD. It is used in usage scenarios such as system operation to ensure startup speed in just a few seconds; HDD provides space for the storage of large-capacity files.
In this way, X270 has the dual characteristics of high speed and large capacity in terms of hard disk.
Dual batteries and dual hard drives, these "twin innovations" allow the X270's 12.5-inch small body to solve the two major pain points of business users in terms of battery life and storage.
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