History of IBM magnetic disk drives

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History of IBM magnetic disk drives topic overview

The analysis highlights Products and Measurement as prominent areas in the source structure around History of IBM magnetic disk drives.

Related topics: 99
Source areas: 7
Connected nodes: 106
Extracted relationships: 13
Related term clusters: 57
Bridge connections: 106

What this topic covers Research coverage

Source areas are shown by the number of related topics found in each part of the analysis. Use smaller areas too: they can reveal specialized angles and content gaps.

Early IBM HDDs · 36 topics

Overview · 28 topics

IBM System/360 and other IBM mainframe HDDs · 22 topics

DASD devices not HDDs or FDDs · 4 topics

"Star" series of HDDs · 3 topics

Floppy disk drive · 3 topics

OEM and Small Systems HDDs · 3 topics

Smaller areas are not necessarily less important. They contain fewer connections in this analysis and can be useful for finding specialized angles or coverage gaps.

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History of IBM magnetic disk drives

6IBM · Disk storage · Hitachi

29Original equipment manufacturer · Direct-access storage device · IBM 305 RAMAC

8IBM 4300 · System/38 · Midrange computer

7IBM 2841 · System/360 · IBM 1130

Explore all related topics Closing gaps

Browse the complete topic structure, not only the most central items. Less prominent entities and concepts can reveal missing angles, specialized context and useful research gaps. Each item opens a new analysis centered on that subject.

OEM and Small Systems HDDs

Floppy disk drive

"Star" series of HDDs

DASD devices not HDDs or FDDs

For the semantics nerds

You can skip this section if you’re here for content ideas and keyword inspiration.

Advanced semantic analysis

How History of IBM magnetic disk drives connects Entity context

See recurring relationship patterns around History of IBM magnetic disk drives before inspecting the individual extracted relationships.

Important terminology

Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.

Important terminology

ibm disk drive storage model unit drives system access one two capacity control used hdd per models head data announced

History of IBM magnetic disk drives relationships Subject–Predicate–Object triples

TTTA extracted 13 structured relationships around History of IBM magnetic disk drives. Examples in this analysis include catalogs → instance of → The 2305 was also used for high activity small data sets and the 2312 or 2318 can attach to the 2319-A12319 B series of three disk drives modules allow three → instance of → Conventional 2314 DASD. The table shows each extracted connection, where it came from and its confidence.

Subject	Predicate	Object	Confidence	Src
catalogs	instance of	The 2305 was also used for high activity small data sets	0.80	text
job queues.The 2305-1 has a capacity of 5.4 MB	instance of	The 2305 was also used for high activity small data sets	0.80	text
runs at 3.0 MB/second when attached using the 2-byte channel interface	instance of	The 2305 was also used for high activity small data sets	0.80	text
the 2312 or 2318 can attach to the 2319-A12319 B series of three disk drives modules allow three	instance of	Conventional 2314 DASD	0.80	text
six or nine drive attachment to a new 2314 Model B Storage Control Unit.IBM 3310IBM introduced the IBM 3310 Direct Access Storage Device on January 30	instance of	Conventional 2314 DASD	0.80	text
1979	instance of	Conventional 2314 DASD	0.80	text
for IBM 4331 midrange computers	instance of	Conventional 2314 DASD	0.80	text
six or nine drive attachment to a new 2314 Model B Storage Control Unit	instance of	Conventional 2314 DASD	0.80	text
the System/3	instance of	OEM and Small Systems HDDsThis section lists IBM manufactured HDDs offered both as an OEM product and for attachment to IBMs small systems	0.80	text
System/32	instance of	OEM and Small Systems HDDsThis section lists IBM manufactured HDDs offered both as an OEM product and for attachment to IBMs small systems	0.80	text
/34	instance of	OEM and Small Systems HDDsThis section lists IBM manufactured HDDs offered both as an OEM product and for attachment to IBMs small systems	0.80	text
/36	instance of	OEM and Small Systems HDDsThis section lists IBM manufactured HDDs offered both as an OEM product and for attachment to IBMs small systems	0.80	text

Related concept clusters Related term clusters

The concept neighborhoods around History of IBM magnetic disk drives bring nearby vocabulary together. In this analysis, examples include Ibm, Storage and System. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

History of IBM magnetic disk drives
- Ibm
- Storage
- System
- Drive
- Announced
- Unit
- String
- Hdd
- Access
- Drives
- Model
- Hard
history of ibm magnetic disk drives
- Ibm
- Storage
- Drive
- System
- Drives
- Control
- Unit
- Model
- Announced
- String
- Hdd
- Access
direct-access storage device
- Unit
- Control
- Introduced
- System
- Model
- Use
- Storage
- String
- Access
- One
- Two
- Ibm
hitachi global storage technologies
- Unit
- Control
- Introduced
- System
- Model
- Use
- String
- One
- Two
- Three
- Shipped
- Per
access time
- Time
- Storage
- Introduced
- Ibm
- Data
- One
- Device
- Disk
- System
- Heads
- Per
- Track
ibm
- Storage
- System
- Drive
- Announced
- Unit
- Hdd
- Access
- Drives
- Model
- Introduced
- Control
- Use
disk storage
- Unit
- Control
- Ibm
- Drive
- Storage
- Drives
- Introduced
- System
- Hard
- Model
- Announced
- One
hard disk drive
- Ibm
- Drive
- Storage
- Drives
- Unit
- Model
- System
- Control
- Hard
- Announced
- One
- Used

Connections between topic areas Semantic bridges

For History of IBM magnetic disk drives, one of the stronger structural bridges in this analysis connects History of IBM magnetic disk drives with Early IBM HDDs. Bridges highlight paths between different parts of the map and can reveal research angles that are easy to miss in a flat list.

Min side: 3

History of IBM magnetic disk drives — Early IBM HDDs · splits 70 ⟂ 37

History of IBM magnetic disk drives — Overview · splits 78 ⟂ 29

History of IBM magnetic disk drives — IBM System/360 and other IBM mainframe HDDs · splits 84 ⟂ 23

History of IBM magnetic disk drives — DASD devices not HDDs or FDDs · splits 102 ⟂ 5

History of IBM magnetic disk drives — OEM and Small Systems HDDs · splits 103 ⟂ 4

History of IBM magnetic disk drives — Floppy disk drive · splits 103 ⟂ 4

History of IBM magnetic disk drives — "Star" series of HDDs · splits 103 ⟂ 4

Map overview Semantic statistics

Nodes107

Edges106

Triples13

Avg. degree1.98

Density0.018692

Components1

Source & methodology

TTTA analyzes the structure around History of IBM magnetic disk drives to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as Products & Measurement, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.

Source: Wikipedia — History of IBM magnetic disk drives · EN edition · Analysis: TopicsToTalkAbout

History of IBM magnetic disk drives: Products & Measurement

History of IBM magnetic disk drives topic overview

What this topic covers Research coverage

Key facts & relationships

Start with your topic. Discover where to go next.

Questions to explore

Explore all related topics Closing gaps

Overview

Early IBM HDDs

IBM System/360 and other IBM mainframe HDDs

OEM and Small Systems HDDs

Floppy disk drive

"Star" series of HDDs

DASD devices not HDDs or FDDs

For the semantics nerds

Advanced semantic analysis

How History of IBM magnetic disk drives connects Entity context

Important terminology

Important terminology

History of IBM magnetic disk drives relationships Subject–Predicate–Object triples

Related concept clusters Related term clusters

Connections between topic areas Semantic bridges

Map overview Semantic statistics

History of IBM magnetic disk drives

Source & methodology