The IBM Personal Computer XT (model 5160, often shortened to PC/XT) is the second computer in the IBM Personal Computer line, released on March 8, 1983. [1] Except for the addition of a built-in hard drive and extra expansion slots, it is very similar to …

The IBM Personal Computer, commonly known as the IBM PC, spanned multiple models in its first generation (including the PCjr, the Portable PC, the XT, the AT, the Convertible, and the /370 systems, among others), from 1981 to 1987.

Aug 12, 2021 · Released 1981: The IBM Personal Computer/XT (model 5160, often shortened to PC/XT) is the second computer in the IBM Personal Computer line, released on March 8, 1983. Except for the addition of a 10 MB hard drive as standard, and extra expansion slots, it is very similar to the original IBM PC model 5150 from 1981.

Sep 30, 2019 · The difference between an original IBM PC and a PC/XT seems subtle today. The XT wasn’t a huge upgrade over the PC, but the improvements were enough to be significant. The changes IBM made greatly extended the lifespan of the XT, and that’s one reason XTs are so much more common than PCs today.

The IBM Personal Computer XT, often shortened to the IBM XT, PC XT, or simply XT, is a version of the IBM PC with a built-in hard drive. It was released as IBM Machine Type number 5160 on March 8, 1983. Apart from the hard drive, it was essentially the same as the original PC, with only minor improvements.

Following IBM's successes with the IBM PC, they introduced the XT ("eXtended Technology") version with a built-in hard disk on 8th March 1983.

The IBM Personal Computer XT, often shortened to the IBM XT, PC XT, or simply XT, was IBM's successor to the original IBM PC. It was released as IBM Machine Type number 5160 on March 8, 1983, and came standard with a hard drive.

The early 5150s set the standard for business-class personal computing, and IBM quickly iterated and released the IBM PC XT (5160). The PC XT became the computer that established the peak of IBM’s dominance in the early microcomputing era.

The IBM Personal Computer XT 5160 (or simply, PC/XT) was the successor to the ground-breaking IBM Personal Computer 5150 and was announced on 8 March 1983. Compared to the earlier model, the system featured a revised system board, increased RAM, and a …

Model: Model 5160 – PC XT; Manufacturer: International Business Machines (IBM) Released in: March 8, 1983; Specifications. Processor: Intel 8088; Speed: 4.77 MHz; RAM: 2 x 256K; ROM: 64K; Hard Disk: 10MB; Storage: 360K 5.25” Floppy drive; Expansion: 8 ISA slots; Bus: ISA; Video: CGA; I/O: Parallel, Serial, etc; OS: DOS 3.1