Hardware

Name Sort descending Description
DIPS-11/10

In terms of hardware manufacturing, Hitachi was in charge of the DIPS-11/10 (prototype completed in September 1975), NEC was in charge of the DIPS-11/20 (prototype completed in November 1975), and…

DIPS-11/15 System

More specifically, the work began as a development plan for the Model 15, 25, and 35 and involved improvement of the communication control processor (CCP), development of a new file control…

DIPS-11/15E

The DIPS-11/5E Series was comprised of 4 models: the Model 5E, 15E, 25E, and 45E. Prototyping of the Model 25E and composite system was completed in September 1985. Prototyping was finished in…

DIPS-11/15EX

Development started at the beginning of 1988, and development of the 5EX, 15EX, 25EX, and 45EX went forward with the goal of improving the performance of each model in the 5E Series by 1.5 to 2…

DIPS-11/20

NEC was in charge of the DIPS-11/20 (prototype completed in November 1975), and Fujitsu was in charge of the high-end model, the DIPS-11/30 (prototype completed in June 1976). Systems with an…

DIPS-11/25 System

For the Model 25, the plan was changed to a new design using high-performance logic LSI and high-density mounting technology throughout, and the prototype was finished in April 1981.

DIPS-11/25E

The DIPS-11/5E Series was comprised of 4 models: the Model 5E, 15E, 25E, and 45E. Prototyping of the Model 25E and composite system was completed in September 1985. Prototyping was finished in…

DIPS-11/25EX

Development started at the beginning of 1988, and development of the 5EX, 15EX, 25EX, and 45EX went forward with the goal of improving the performance of each model in the 5E Series by 1.5 to 2…

DIPS-11/30

NEC was in charge of the DIPS-11/20 (prototype completed in November 1975), and Fujitsu was in charge of the high-end model, the DIPS-11/30 (prototype completed in June 1976). Systems with an…

DIPS-11/35 System

More specifically, the work began as a development plan for the Model 15, 25, and 35 and involved improvement of the communication control processor (CCP), development of a new file control…

DIPS-11/45

The DIPS-11 Model 45 was developed based on state-of-the-art technology: a 2-level buffer control system, main memory capacity expanded from 16 MB to 128 MB, and adoption of a service processor. A…

DIPS-11/45E

The DIPS-11/5E Series was comprised of 4 models: the Model 5E, 15E, 25E, and 45E. Prototyping of the Model 25E and composite system was completed in September 1985. Prototyping was finished in…

DIPS-11/45EX

Development started at the beginning of 1988, and development of the 5EX, 15EX, 25EX, and 45EX went forward with the goal of improving the performance of each model in the 5E Series by 1.5 to 2…

DIPS-11/5

Development of the DIPS-11/5 Series as successor machines of the DIPS-11/10Series began at the research center of the Nippon Telegraph and Telephone Public Corporation (now NTT) in October 1977,…

DIPS-11/5EX

Development started at the beginning of 1988, and development of the 5EX, 15EX, 25EX, and 45EX went forward with the goal of improving the performance of each model in the 5E Series by 1.5 to 2…

DIPS-7400CCP

To incorporate the results of DCNA research and achieve more comprehensive distributed processing, the Nippon Telegraph and Telephone Public Corporation (currently NTT) conducted research and…

DIPS-7410CCP

To incorporate the results of DCNA research and achieve more comprehensive distributed processing, the Nippon Telegraph and Telephone Public Corporation (currently NTT) conducted research and…

DIPS-FCP (File Control Processor)

The Model 5 and FCP (the lower-end models) were developed by adding functions for file processing to the FCP to achieve sharing of hardware, such as register stacks for each level, dedicated…

DIPS-V20

In the fall of 1981, a plan was formulated to develop a basic model of a small DIPS processor (the DIPS-V20). The goals of this plan included expanding application of DIPS to small-scale areas and…

DIPS-V30

The aim for the DIPS-V30 was 2 to 3 times the performance of the V20, and this was achieved at the research center of the Nippon Telegraph and Telephone Public Corporation (now NTT). The DIPS-V30…

DIPS-V30E

The V30E was developed at the end of 1987, the V30EX at the end of 1989, and the V40EX at the end of 1992 (Main Specifications of DIPS-V Series E machines).
Lower level series were also…

DIPS-V30EX

To respond to further progress in technology and for greater use in the field of small-scale information processing, the V30 was further upgraded. The V30E was developed at the end of 1987, the…

DIPS-V30S

After the introduction of the desktop-type V30S (completed at the end of 1986), the V30SX was developed in 1987 and the V40SX in 1991 (Main Specifications of DIPS-V Series S Machines).

DIPS-V30SX

Here, the interfaces of a diverse range of peripheral devices were implemented in corresponding adapter boards, and connection control functions for communication were implemented on communication…

DIPS-V40EX

To respond to further progress in technology and for greater use in the field of small-scale information processing, the V30 was further upgraded. The V30E was developed at the end of 1987, the…

DIPS-V40SX

Lower level series were also developed, in another line of development from the V20, to achieve more distributed processing and to economically achieve application of information processing at…

Disk II

The Disk II Floppy Disk Subsystem was a 5¼-inch floppy disk drive designed by Steve Wozniak and manufactured by Apple Computer. It was first introduced in 1978 at a retail price of US$495 for pre-…

DK211A-51 Hard Disk Drive

With the growing popularity of notebook computers, there was increased demand for smaller, lighter, and lower power hard disk drives. In addition to its regular 5.25-inch and 3.5-inch drives,…

DK211C-51 Hard Disk Drive

The DK211A-51 and DK211C-51 offered 510 MB of storage, about the same as Hitachi’s 3.5-inch drives announced the previous year. The new drives were unique in that they operated on a single five-…

DK224A-14

The DK224A-14 had a maximum storage capacity of 1.44 GB and was Hitachi’s first hard disk drive that used an MR element in the magnetic head.

DK228A-65

The DK228A-65 was the first Hitachi drive to use GMR heads, which gave a recording capacity of 6.48 GB, about 1.3 times more than conventional MR-head drives. The disk speed was also boosted to 4,…

DK239A-65 Hard Disk

As more hard disk drives were installed in notebook computers and other portable devices, vibration and shock resistance requirements became more stringent. Hitachi released the DK239A-65 in…

DK312C Magnetic Disk Unit

To achieve high-density recording with a 3.5-inch disk, this unit used a sputtered disk and metal-in-gap head. An embedded sector servo system was used for the first time for the head positioning…

DK314C Magnetic Disk Unit

This unit was developed as a 3.5-inch SCSi HDD for OEM in the office computer, compact general-purpose computer, and EWS market.

DK3E1T-91

With a speed of 12,030 rpm, Hitachi’s DK3E1T-91 was the world’s fastest 3.5-inch hard disk drive when it was announced. It was designed for applications requiring high disk performance, such as…

DK511-5 Magnetic Disk Unit

This disk unit used a 5.25-inch disk, and employed a voice coil motor and servo track system.
These technologies greatly reduced average seek time to 30ms—1/3 that of the previous unit.

DK516 Magnetic Disk Unit

This unit was marketed as a high-capacity OEM disk unit employing a 5.25-inch disk.
The combination of a sputter disk and a thin-film head was used for high-density recording, thereby…

DK811-4 Magnetic Disk Unit

This 8-inch disk unit was marketed as an OEM disk unit for office computer manufacturers.
Since the unit employed a voice coil motor system as a head positioning mechanism, instead of the…

DMS Tele-Action Mini

DMS Tele-Action Mini is a console manufactured by Clayton Group Ltd. The console consists of two handheld units, each controller including parts of the system, which connect to the TV with a RF…

DOC-IT 3000

More individuals began using page printers, fax machines, copiers, and image scanners at the start of the 1990s because of increasingly affordable prices. Oki Electric developed the DOC-IT 3000…

DOC-IT 4000

More individuals began using page printers, fax machines, copiers, and image scanners at the start of the 1990s because of increasingly affordable prices. Oki Electric developed the DOC-IT 3000…

DocuColor 8080

The Xerox DocuColor 8080 Digital Press with the new "Low Gloss" Toner produces prints with a pleasing, matte finish that looks great on every page plus the in-line spectrophotometer automates…

DocuColor 8080

The Xerox DocuColor 8080 Digital Press with the new "Low Gloss" Toner produces prints with a pleasing, matte finish that looks great on every page plus the in-line spectrophotometer automates…

DocuPrint 100MX EPS

Offers improved job control over offset, with outstanding laser print quality and the ability to dynamically print variable information on every page.

DocuPrint 1050/1050MX

Optional Magnetic Ink Character Recognition (MICR) capability produces checks, insurance settlements, invoices and rebate coupons to enable new applications in a variety of printing environments…

DocuPrint 115MX EPS

Offers improved job control over offset, with outstanding laser print quality and the ability to dynamically print variable information on every page.

DocuPrint 135MX EPS

Integrates with the FreeFlow Digital Workflow collection to help streamline operations, reduce resources, lower overhead costs, and support new applications.

DocuPrint 155MX EPS

The DocuPrint EPS offers modular, scalable, upgradable solutions that can be customized for your production needs. Choose the engine speed range and paper options that make sense for your…

DocuPrint 180MX EPS

Options that extend the power of DocuPrint Enterprise Printing Systems to reduce costs and increase productivityHelps you streamline production processes, shorten turnaround times, and lower…

DocuPrint 525/525MX

Optional Magnetic Ink Character Recognition (MICR) capability produces checks, insurance settlements, invoices and rebate coupons to enable new applications in a variety of printing environments…

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