IBM Personal Computer AT - Wikipedia
网页The IBM Personal Computer AT (model 5170, abbreviated as IBM AT or PC/AT) was released in 1984 as the fourth model in the IBM Personal Computer line, following the IBM PC/XT and its IBM Portable PC variant. It was designed around the Intel 80286 microprocessor.
IBM Personal Computer - Wikipedia
网页The IBM Personal Computer (model 5150, commonly known as the IBM PC) is the first microcomputer released in the IBM PC model line and the basis for the IBM PC compatible de facto standard. Released on August 12, 1981, it was created by a team of engineers and designers at International Business Machines (IBM), directed by William C. Lowe and ...
The IBM PC
网页In the next decade, IBM introduced personal computers that increased processing speed tenfold over its original PC, increased the instruction execution rate by 100, grew system memory from 16 kilobytes to 16 megabytes, and boosted system storage by a …
IBM PC AT (Model 5170) | PCjs Machines
网页The IBM Personal Computer AT is designed for professional applications, office environments, and increased personal productivity. It includes many advanced technology features previously not available in IBM Personal Computers: increased performance, advanced microprocessor, high capacity diskette drives, high capacity fixed disk …
IBM Personal Computer AT
网页The IBM Personal Computer AT, more commonly known as the IBM AT and also sometimes called the PC AT or PC/AT, was IBM's second-generation PC, designed around the 6 MHz Intel 80286 microprocessor and released in 1984 as System Unit 5170. The name AT stood for "Advanced Technology", and was chosen
Artifact of the Month: IBM Personal Computer AT, ca. 1984
网页2016年5月23日 · Our May Artifact of the Month is the state-of-the-art IBM Personal Computer AT, IBM’s second-generation PC. While this computer may seem like a mammoth in comparison to the latest MacBook Air, it was IBM’s streamlined and state-of-the-art release in August of 1984. In fact, AT stands for Advanced Technology.
IBM Personal Computer/AT - IT History Society
网页The IBM Personal Computer AT, more commonly known as the IBM AT and also sometimes called the PC AT or PC/AT, was IBM's second-generation PC, designed around the 6 MHz Intel 80286 microprocessor and released in 1984 as machine type 5170.
IBM Personal Computer AT - Wikiwand
网页The IBM Personal Computer AT (model 5170, abbreviated as IBM AT or PC/AT) was released in 1984 as the fourth model in the IBM Personal Computer line, following the IBM PC/XT and its IBM Portable PC variant. It was designed around the Intel 80286 microprocessor. Quick Facts Also known as, Manufacturer ...
IBM Personal Computer AT - Detailed Pedia
网页The IBM Personal Computer AT (model 5170, abbreviated as IBM AT or PC/AT) was released in 1984 as the fourth model in the IBM Personal Computer line, following the IBM PC/XT and its IBM Portable PC variant. It was designed around the Intel 80286 microprocessor.
The Golden Age of IBM PCs - PCMag
网页2021年8月11日 · IBM Personal Computer (1981) CPU: 4.77MHz Intel 8088. RAM: 16K-256K (640K with expansion card) Price: $1,565-$4,500 (about $4,700-$13,450 today) IBM intended its PC to compete with...