The capacity of the 3TB HDD is beyond the traditional partition standard support

Source: Internet
Author: User

Why does 3TB have nearly 750G space?


MBR partition format is a bottleneck

In fact, the 3TB HDD has a variety of problems, the key is that its capacity has exceeded the traditional partition standard support . Traditional hard disk using the MBR partition format, using LBA addressing, this addressing mechanism is 32-bit, so the maximum can support 2^32 (2 of the 32-square) of the sector, and each sector of the data is 512 bytes, so 2^32 x 512, the maximum support capacity is reached, This value is based on the hard drive manufacturer's calculation (1000 binary system), about 2.199TB. And the 3TB hard drive obviously has exceeded this value, so the extra part of the capacity will be unable to address, so it can not be used.

3TB hard disk does not partition properly, the normal use of all capacity, mainly the traditional partitioning method can only support 2.199TB hard disk reasons, to use the new standard is the most scientific solution, the following we continue to say.

Http://diy.pconline.com.cn/329/3292501_all.html

Why partition? A disk a district more convenient Ah, an SSD to do system partition C disk, an SSD big game and PS and so need to load software use, large capacity of the mechanical hard disk as a storage disk on the line, and then equipped with 8 hard drives can be installed on the TT LV10 chassis without pressure.

Why use 3t to do the system? Why not 2t, it's so troublesome

Win7x64 uses 3T to do the warehouse completely without pressure.
Just hang it up and you can use it?
Others are talking about doing system disk boot system boot partition

The capacity of the 3TB HDD is beyond the traditional partition standard support

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