Amstrad

Welcome to my Amstrad collection.

Amstrad CPC 464

TypeHome Computer
Release dateApril 1984
DiscontinuedUnknown
Operating systemAMSDOS
CPUZilog Z80 @ 4 MHz
Memory64 KB

The CPC 464 was the first home computer built by Alan Sugar’s Amstrad. It became one of the best selling microcomputers ever, with more than 2 million units sold in Europe. Before the CPC464 Amstrad was best known for cheap hi-fi products, and broke into the home computer market after their consumer electronic sales started to plateau.

Amstrad CPC 464+

TypeHome Computer
Release date
Discontinued
Operating system
CPU
Memory

PLACEHOLDER

Amstrad CPC 6128

TypeHome Computer
Release dateJune 1985
DiscontinuedMarch 1990
Operating systemAMSDOS
CPUZilog Z80 @ 4 MHz
Memory128 KB

The CPC 6128 features 128 KB RAM and an internal 3-inch floppy disk drive, as opposed to the 64 KB RAM and cassette drive of the CPC 464. Aside from various hardware and firmware improvements, the CPC 6128 was also compatible with the CP/M+ operating system, making it attractive for business uses. It was the first Amstrad product to be sold in the USA, a market that was traditionally hostile towards European manufacturers.

Amstrad CTM-644 CRT Display

TypeComputer Display
Release dateJune 1985
DiscontinuedUnknown
Operating systemN/A
CPUN/A
MemoryN/A

The CTM644 was a CRT colour monitor sold together with the Amstrad CPC range of home computers – the computer could also be purchased with a GT64/GT65 green-screen monitor instead. The only difference between the CTM640 and CTM644 models is the additional 12V power supply for the CPC664/CPC6128’s disk drive in the later model.

Amstrad DDI-1 3″ FDD

Type3″ Floppy Disk Drive
Release dateJune 1985
DiscontinuedUnknown
Operating systemN/A
CPUN/A
MemoryN/A

The Amstrad DDI-1 is a set comprising a disk drive interface (DDI-1), a 3″ disk drive (FD-1), and a CP/M 2.2 license and disk for use with the Amstrad/Schneider CPC range – the FD-1 could be used directly as a secondary drive on the CPC 664 and CPC 6128, or as a primary drive on the CPC 464 (which didn’t have a built-in 765 FDC disk controller) via the DDI-1. The FD-1 uses CF2 Compact Floppy Disk 3″ disks.

Amstrad DMP2000 Printer

TypeDot-Matrix Printer
Release dateOctober 1985
DiscontinuedUnknown
Operating systemN/A
CPUN/A
MemoryN/A

The Amstrad DMP2000 dot-matrix printer was Amstrad’s second printer for their CPC range of home computers, which replaced their rather crude DMP1 printer. It was compatible with the Epson FX-80 9-pin printer but featured additional NLQ support, and had very similar hardware to the later DMP3000 but in CPC-style black case.

Amstrad PCW8256

TypeHome Computer
Release dateSeptember 1985
DiscontinuedJuly 1998
Operating systemCP/M Plus
CPUZilog Z80 @ 4 MHz
Memory256 KB (up to 512 KB)

The PCW 8256 was launched in September 1985, with 256 KB RAM and one 3″ floppy disk drive. Launched a few months later, the PCW 8512 had 512 KB RAM and two 3″ floppy disk drives. Both systems consisted of three units: a printer; a keyboard; and a monochrome CRT monitor whose casing included the processor, memory, motherboard, floppy disk drive(s), the power supply for all the units, and the connectors for the printer and keyboard. The monitor displays green characters on a black background.

Kindly donated by Gill MacMillan.

Amstrad PC1640

TypeHome Computer
Release dateJune 1987
DiscontinuedUnknown
Operating systemMS-DOS 3.2 / Digital Research DOS-Plus / GEM Desktop
CPUIntel 8088 @ 4.77 MHz
Memory640 KB

The Amstrad PC1512 and PC1640 are IBM PC clones, which are 100% compatible with the IBM PC/XT, and were superseded by the PC2000 series – the PC1512 shipped with 512KB RAM and CGA graphics, whereas the PC1640 shipped with 640KB RAM and CGA/Hercules/EGA graphics. Both use four AA batteries to store RTC and CMOS configuration, including HDD settings. The PC1640 had a fourth ISA slot specifically for a “hard card”, accessible from a “sunroof” cover at the rear of the machine; it was also possible to fit a third-party graphics card, but the original monitor must still be connected to power the PC.

From the collection of Chris Storey.

Amstrad PC-ECD CRT

TypeComputer Display
Release dateJune 1987
DiscontinuedUnknown
Operating systemN/A
CPUN/A
MemoryN/A

The Amstrad PC-ECD is a CRT display designed for the Amstrad PC1640 – it is an EGA-compatible display, allowing for simultaneous 16-colour display from a 64-colour palette in resolutions up to 640×350 (including CGA and Plantronics display modes of 320×200 and 640×200).

From the collection of Chris Storey.

Amstrad NC100

TypePortable Computer
Release dateApril 1992
DiscontinuedUnknown
Operating systemAMSDOS
CPUZilog Z80 @ 4 MHz
Memory64 KB

The Amstrad NC100 is an A4-size, portable, Z80-based computer, released in 1992. It has 64 KB RAM (expandable up to 1MB), the Protext word processor, various organiser programs (diary, address book, & time manager), a simple calculator, a BBC BASIC interpreter, an RS-232 serial port, a parallel printer port, and a PC card socket – its 80×8 character screen is not backlit, allowing a runtime of up to 20 hours on four AA batteries.