Is it better to have a 1t HDD with a 128 SSD or a 256 SSD?

If it is already installed.

Hard disks. You don't need to add more.

Solid state drives. Finish.

HDDs and SSDs serve the same purpose.

It's just that the medium is different.

If you want to use the mechanical disk, you can directly hang the solid state to make the slave disk, and you don't need to re-do it.

installation system. Or unplug the machinery and do it in solid-state.

System disk. Machinery makes warehouse trays.

Games and commonly used ones are placed on solid state, and those that are not commonly used or do not require high speed are put in mechanical disks.

Difference Between SSD and HDD:

First of all, in terms of appearance, the volume of mechanical hard drives is larger than that of solid state drives, so the weight is also heavier than solid state drives, and secondly, in terms of price, the price of solid state drives is much more expensive than mechanical hard drives. In general, desktop computers.

The basic ones are mechanical hard disks, but with the development of solid state drives, with the various needs of the market and users, solid state drives have gradually become the focus of users' purchases.

The application range of SSDs is wider than that of HDDs, which play a very important role in the electronic world and are highly valued by industry insiders, while HDDs are not as flexible as SSDs. The largest capacity volume in SSDs is currently rumored.

IBM.

I've started testing a 4TB high-speed SSD set, and the difference between the two is very large when measured by TB capacity compared to HDDs.

The internal components of the HDD are more complex than the SSD, and there are motors and fans that the SSD does not have, so the SSD has a great advantage over the HDD in this regard, and the SSD is much quieter than the HDD when working. In addition, in terms of power consumption, SSDs are also lower than traditional HDDs.

In terms of the important read and write speed of hard disks, the read and write speed of solid-state drives is higher than that of mechanical hard disks, generally about 2 times higher than the speed of read and write capabilities, SLC only has a read and write life of 100,000 times, and the low-cost MLC has a read and write life of only 10,000 times, which has no advantage over traditional hard disks. It's also important to note that SSDs are chips that use flash memory chips, while HDDs store data on diskettes.

Sector. When there is a collision problem when using, the SSD can minimize the possibility of data loss, which is much worse than the mechanical hard drive.

Theoretically, pure solid-state is good, and the software and system will run much faster in solid-state, but there is no difference between other data stored in mechanical hard disks and solid-state drives, and general software and systems can't use 128g, so 128g solid-state is enough, and 1t is left to mechanically store movies** and other materials, so the latter is better.

It depends on your usage, if you think the 256G SSD is enough, there is no need to have a 1T mechanical hard disk, the anti-former, if it can't meet your needs, you can only add money, thank you

1t＋256gSolid state drives. It's better. Because the 256G solid-state +1T mechanical combination can not only ensure the speed of the system, but also have space to store data, it is suitable for users who need to save a large amount of data.

Although the 512G solid-state is fast, the disadvantage is that the space is small, and in addition to the system files, there is about 470G of free space left in normal use, which is suitable for users who do not need to store a large amount of data.

Advantages of SSDs:

Fast read and write speeds:

Flash memory is used as the storage medium, and the read speed is relative to that of mechanical hard disks.

Faster. SSDs do not use a magnetic head, and the seek time is almost zero. The sequential write speed is very impressive, and most SSD manufacturers will claim that their SSDs have sustained read and write speeds of more than 500MB s!

The speed of the SSD is not only reflected in the continuous read and write, but also the fast random read and write speed is the ultimate meaning of the SSD, which is most directly reflected in most of the daily operations. Related to this is the extremely low access time, the most common 7200rpm HDD has a seek time of 12-14 milliseconds, while SSDs can easily reach milliseconds or less.

Shock and drop resistance:

Traditional hard disks are disk-type, and data is stored in the disk sector.

Village. Whereas SSDs use flash memory particles (i.e., ***, USB flash drives.

and other storage media), so there are no mechanical parts inside the SSD, so that even if it is moved at high speed or even accompanied by flipping and tilting, it will not affect normal use, and the possibility of data loss can be minimized in the event of collision and **.

If you don't consider **, of course, 1t solid state is good. If you think about it, it should be based on demand, 512G solid state is enough for daily use, and mechanical hard disk is also good for storing things, so the latter is more cost-effective.

1T capacity is equal to 2 times 512G, that is to say, 1T capacity is twice as large, but it is an engine hard disk, although it stores a lot of things, the speed is very slow. SSDs have the advantage of being fast storage.

256G SSD plus 1T HDD. Taking the notebook hard disk as an example, the user buys the 256GB SSD version of the model, and needs to expand later, there are two options to choose from, one is to choose HDD mechanical hard disk as a large-capacity storage configuration, and the other is suitable for players who are not bad for money, on the SATA3 interface, directly on the inch SSD solid state drive.

Precautions when buying a laptop.

First of all, before buying a notebook, you should set a standard for your purchase intention, such as work needs, such as drawing, etc. Whether you are an ultrabook or a game audio-visual book, a thin and portable book, a business office book, and an all-round student book, only if you have a clear purpose for buying a notebook, can you have a preliminary screening among the many notebook models.

Check out the details of the relevant model notebook You have now ordered a few notebook models to choose from, then go to some forums to see the feelings of those consumers who use it personally, the evaluation may not be credible, but the feelings of the same consumers must be true.

Choose 512g solid-state. HDDs are diskette-type, and data is stored in the disk sector. SSDs, on the other hand, are made up of multiple combinations of flash memory particles, so there are no mechanical parts inside the SSD.

This does not affect normal use, even when moving at high speeds or even with flipping and tilting, and minimizes the possibility of data loss in the event of collisions and **. Compared with mechanical hard disks, solid hard has an absolute advantage.

Flash-based SSDs:

Flash-based solid-state drives (IDEflash disk, Serial ATA flash disk): use flash chips as the storage medium, which is also commonly known as SSD. Its appearance can be crafted in a variety of shapes, such as:

Laptop hard drives, micro hard drives, memory cards, USB flash drives, etc. The biggest advantage of this SSD is that it can be moved, and the data protection is not controlled by the power supply, it can be adapted to various environments, and it is suitable for individual users.

There is basically no problem, and the 256GB SSD has no problem installing the operating system, installing commonly used application software, and storing some temporary work files. A 1-T hard disk can be used to store personal files.