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Host adapter

In computer hardware a host controller, host adapter or host bus adapter (HBA) connects a computer system bus which acts as the host system to other network and storage devices. The terms are primarily used to refer to devices for connecting SCSI, SAS, NVMe, Fibre Channel and SATA devices. Devices for connecting to FireWire, USB and other devices may…

Technology, Fibre Channel & SCSI

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Explore the main themes, entities and connections around Host adapter. Start with the topic map, then use the sections below for research and deeper semantic analysis.

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Overview

SCSI

Fibre Channel

InfiniBand

ATA

SAS and SATA

Mainframe channel I/O

Advanced semantic analysis

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Map overview Semantic statistics

Host adapter

Nodes57
Edges56
Triples28
Avg. degree1.96
Density0.035088
Components1

How this topic connects Entity context

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Host adapter

Top relations

related to Mainframe channel I/O · 8
Host adapter → CPU, DMA, ESCON, FICON, I/O, I/O-dedicated, In, Protocols
related to SCSI · 7
Host adapter → As, ID, In, SCSI, SCSI ID, These, Typically
related to ATA · 4
Host adapter → ATA, PCs, The, They
see also · 4
Host adapter → Channel Host Bus AdaptersHost, Disk, FireWire, USB
related to External links · 3
Host adapter → Adapter APISPI Host Adapter, Background Information, Fibre Channel Host Bus

Important terminology Word statistics

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Important terminology

host adapter scsi devices channel fibre sas sata bus adapters computer hba used storage controller connecting network atto available controllers

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
iSCSI or Fibre Channel over Ethernet allow storageinstance ofwhile the term converged network adapter can be applied when protocols0.80text
network functionality over the same physical connectioninstance ofwhile the term converged network adapter can be applied when protocols0.80text
Host adapterrelated to ATAATA0.60section
Host adapterrelated to ATAPCs0.60section
Host adapterrelated to ATAThey0.60section
Host adapterrelated to ATAThe0.60section
Host adapterrelated to External linksFibre Channel Host Bus0.60section
Host adapterrelated to External linksAdapter APISPI Host Adapter0.60section
Host adapterrelated to External linksBackground Information0.60section
Host adapterrelated to Mainframe channel I/OIn0.60section
Host adapterrelated to Mainframe channel I/OI/O0.60section
Host adapterrelated to Mainframe channel I/OCPU0.60section

Related concept clusters Concept neighborhoods

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    Min side: 3
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