How big is a 1TB hard drive, and how big is 1TB of memory?

The conversion of the unit is 1TB = 1024GB, but the manufacturer's factory conversion is about 1TB = 1000GB, you know how big 1GB is! If your computer's hard disk is 350g, it means that there are 3 hard disks of your computer.

That's big, right?

Theoretically, 1GB=1024MB (1byte 8bit, 1KB=1024B, 1MB=1024KB, 1GB=1024MB, 1TB=1024GB); But now basically the merchant calls 1000G 1TG, so when you buy a 1TG hard drive, it is definitely not as big as 1024GB.

1TB from a hard drive company is not equal to 1024GB

Rather, 1000GB

In fact, 1TB can't even reach 1000GB.

But by hard drive company's algorithm is 1TB

The system shows that it is only 931g.

The capacity algorithm of the hard disk factory is:

1kb=1000b

1mb=1000kb

1gb=1000mb

1tb=1000gb

And the algorithm of the system is:

1kb=1024b

1mb=1024kb

1gb=1024mb

1tb=1024gb

So when I bought it, it was 1TB.

But the system will definitely show a lot less.

The algorithm is not the same.

There is it in size.

Yes, there are. In terms of capacity, the hard disk is used in traditional decimal (1k=1000), 1TB=1,000GB=1,000,000MB=1,000,000,000KB=1,000,000,000,000KB

The binary system (1k=1024) used on the computer is.

1,000,000,000b=976,562,500kb=953,674mb=931gb=

The space in the 1TB hard disk will definitely be 931GB, and the actual size will be different for each type.

tb=1024gb。

Memory is one of the important components of a computer, also known as internal memory and main memory, which is used to temporarily store computing data in the CPU and exchange data with external memory such as hard disks.

It is the bridge between the external memory and the CPU, and all the programs in the computer are running in memory, and the strength of memory performance affects the overall performance of the computer. As soon as the computer is running, the operating system will transfer the data that needs to be calculated from the memory to the CPU for calculation, and when the calculation is completed, the CPU will send the result.

The operation of memory also determines how fast or slow the computer as a whole runs. A memory module consists of a memory chip, a circuit board, a gold finger, and other parts. A very important part of a computer's structure is memory. It is the part that is used to store programs and data.

For computers, with memory, there is a memory function, in order to ensure normal operation.

There are many types of memory. According to its use, it can be divided into main memory and auxiliary memory, and the main memory is also called internal memory (referred to as memory, and Hong Kong and Taiwan call it memory).

Memory is also known as main memory. It is a storage space that can be directly addressed by the CPU and is made of semiconductor devices. It is characterized by fast access rates.

Memory is the main component in a computer, and it is relative to external memory.

Programs we usually use, such as: Windows operating system, typing software, game software, etc. It is usually installed on external memory such as hard disks, but only this cannot use its functions, and they must be transferred to the memory to run in order to really use their functions.

ITB is actually a hard disk capacity of 1000G, how can there be such a large memory, only 1TB of hard disk, no 1TB of memory.

1TB of a portable hard drive is equal to 1024G. TB, also known as terabyte terabyte, is the storage capacity unit of the computer, generally memory will not have TB level, TB level is generally hard disk, the system recognition of memory is in byte bytes, and each byte is composed of 8 bits of binary numbers, that is, 8bit is a bit is also called.

1TB memory definitionAccording to the binary method of the computer, the conversion multiplier is 1024, so 1TB is equal to 1024GB, 1TB is equal to 1000GB is equal to 10000MB Basically, the capacity of most hard disks is equal to the actual nominal capacity, the reason is simple, 1TB is not equal to 1000GB, nor is it 1024GB.

In the computer, binary system is used, and the theoretical value is the value used for learning in the computer or textbook, which is usually converted to 1024 times in the textbook or the internal calculation of the computer.

Summary. What does 16GB+1TB hard drive mean? How big is it, exactly?

A 16GB SSD is used in conjunction with a 1TB HDD. On Intel's 77 series motherboards, this configuration uses an SSD as a cache for the HDD to speed up the system. At this point, the operating system is installed on the HDD, and the SSD is not visible and cannot be used directly by the user.

What does 16GB+1TB hard drive mean? How big is it, exactly?

What does 16GB+1TB hard disk mean? How big is it, exactly? A 16GB SSD is used in conjunction with a 1TB HDD.

On the 77 series motherboards, this configuration uses the SSD as a cache for the HDD to speed up the system. At this point, the operating system is installed on the HDD, and the SSD is not visible and cannot be used directly by the user.

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1tb=1024gb。

Data storage is based on bytes, and data transmission is mostly in bits, a bit represents a 0 or 1, and every 8 bits form a byte, which is the smallest level of information units.

Every 1024 bytes are 1 KB, every 1024 KB is 1 MB, and every 1024 MB is 1 GB.

1tb=1000gb=10000mb，10000m*1000/1024*1000/1024*1000/1024=。

1TB hard disk is equal to 1000G, but when you actually calculate the capacity of 1TB hard disk in the hard disk partition or in the system, you will find that 1TB hard disk is actually not 1000G, but only about 930G, because 1TB is not equal to 1000GB, nor is it 1024GB.

1024gb.

The hard disk is one of the main storage media of the computer, which is composed of one or more aluminum or glass discs, which are covered with ferromagnetic materials, and the capacity is the most important parameter of the hard disk. Hard disks are divided into solid-state drives (SSDs), mechanical hard disks (HDDs), and hybrid hard disks (HDDs). SSD uses flash memory particles to store, HDD uses magnetic disks to store, and hybrid hard disk is a kind of hard disk that integrates magnetic hard disk and flash memory together.

The vast majority of hard drives are fixed hard drives that are permanently sealed and fixed in the hard drive.

Rotational speed (or spindle speed) is the rotation speed of the motor spindle in the hard disk, that is, the maximum number of revolutions that the hard disk platter can complete in one minute. The speed is one of the important parameters to indicate the grade of the hard disk, it is one of the key factors that determine the internal transfer rate of the hard disk, and to a large extent, it directly affects the speed of the hard disk.

The spindle motor of the hard disk drives the platter to rotate at high speed, creating a buoyant force that causes the head to float above the platter. The faster the rotation speed to bring the sector to which the data is to be accessed under the head, the shorter the waiting time. Therefore, the rotational speed largely determines the speed of the hard drive.

Real: 1TB = 1024GB

But the merchant that 1TB = 1000GB

So why the hard drive storage space you buy is always smaller than the stated capacity.

The operating system is 1024 round, 1k = 1024 bytes, 1m = 1024k, 1g = 1024m, 1t = 1024g.

Hard disk manufacturers press 1000 carry, 1k = 1000 bytes, 1m = 1000k, 1g = 1000m, 1t = 1000g.

So calculated, a 1T hard disk is 1000*1000*1000*1000 1000 1024 1024 1024 931g in the operating system

Oh, it's a simple operation: 1TB = 1000GB, 1GB = 1024MB

1mb=1024kb

1KB=1024B, this is the conversion relationship of the NTFS file system of the computer, and in the manufacturer, for the convenience of calculation, it has been 1MB=1000KB, the so-called 1GB memory card, is not absolute, because the memory card is not accurate, there will be a few MB to a few KB deviation, my 4GB memory card is actually only about equal.