2021年1月1日 · The petabyte (PB) is just a crazy large chunk of data but it actually comes up more and more these days. To store a single PB would take over 745 million floppy disks or 1.5 million CD-ROM discs , clearly not an efficient way to collect a …

存储容量：是该存储设备上可以存储数据的最大数量，通常使用千字节（kb kilobyte）、兆字节（MB megabyte）、吉字节（GB, gigabyte）、太字节（TB ，terabyte）和PB(Petabyte)、EB(Exabyte)等来衡量。

What is a petabyte? A petabyte is a measure of memory or data storage capacity that is equal to 2 to the 50th power of bytes. There are 1,024 terabytes in a petabyte and approximately 1,024 PB make up one exabyte.

拍字节或拍它字节（英語： Petabyte ，縮寫為PB）（又稱千兆位元組）是信息计量单位字节的多倍形式。 国际单位制 （SI）以10 15 来定义前缀 拍它 ，故1拍字节表示10 15 字节 [ 1 ] 。

The byte is a unit of digital information that most commonly consists of eight bits. Historically, the byte was the number of bits used to encode a single character of text in a computer [1][2] and for this reason it is the smallest addressable unit of memory in many computer architectures.

2022年8月2日 · A petabyte is a measure of memory or data storage capacity based on bytes. Learn more about byte measurements and enterprise storage.

2018年5月25日 · There are 1,024 TB (or around one million GB) in one petabyte (PB). If trends continue, petabytes are likely to replace terabytes as the standard measurement for consumer-level storage sometime in the future. Real-world examples: 1 PB = 500 billion pages of standard typed text (or 745 million floppy disks)

A petabyte (PB) is a unit of measurement in computers and similar electronic devices. One petabyte holds 1000 terabytes (TB) or 1,000,000,000,000,000 bytes. Large organizations use petabytes of storage to hold massive amounts of data. To store this amount of data at home would require about 1000 large home computers.

A petabyte is 1,000 terabytes. The next size up from a terabyte is a petabyte. The machine weighs 165 tons and contains more than a petabyte of data. Datasets will soon be in the petabyte range.

2012年11月21日 · A petabyte is 10 15 or 1,000,000,000,000,000 bytes. One petabyte (abbreviated "PB") is equal to 1,000 terabytes and precedes the exabyte unit of measurement. A petabyte is slightly less in size than a pebibyte , which contains 1,125,899,906,842,624 (2 50 ) …