Editing Itanium (section)

=== Systems ===
{|class="wikitable" style="float:right; clear:right;margin:0 0 0.5em 1em;"
|+Server manufacturers' Itanium products
|-
!colspan="3"|Company
!colspan="2"|Last product
|-
!name || from || to || name || CPUs
|-
|[[Hewlett-Packard|HP]]/[[Hewlett Packard Enterprise|HPE]] || 2001 || 2021 || [[HPE Integrity Servers|Integrity]] || 1–256
|-
|[[Compaq]] || 2001
|2002|| [[ProLiant]] 590 || 1–4
|-
|[[IBM]] || 2001 || rowspan="2" | 2005 || [[Lenovo System x|System x]]455 || 1–16
|-
|[[Dell]] || 2001 || [[Dell PowerEdge|PowerEdge]] 7250 || 1–4
|-
|[[Hitachi]] || 2001 || 2008 || BladeSymphony<br />1000 || 1–8
|-
|[[Unisys]] || 2002 || 2009 || [[ES7000]]/one || 1–32
|-
|[[Silicon Graphics|SGI]] || 2001 || rowspan="2" | 2011 || [[Altix]] 4000 || 1–2048
|-
|[[Fujitsu]] || 2005 || PRIMEQUEST || 1–32
|-
|[[Groupe Bull|Bull]] || 2002 || pre-2015 || NovaScale 9410 || 1–32
|-
|[[NEC]] || 2002 || 2012 || nx7700i || 1–256
|-
|[[Inspur]] || 2010 || pre-2015 || TS10000 || 2–1024
|-
|[[Huawei]] || 2012 || pre-2015 || {{dunno}} || {{dunno}}
|}
By 2006, HP manufactured at least 80% of all Itanium systems, and sold 7,200 in the first quarter of 2006.<ref>{{cite web
 | url=https://www.theregister.com/2006/06/01/itanic_q1_gartner/
 | title=HP grabs 90% of 'industry standard' Itanic market
 | access-date=November 25, 2022
 | last=Vance
 | first=Ashlee
 | author-link=Ashlee Vance
 | date=June 1, 2006
 | work=[[The Register]]
 }}</ref>
The bulk of systems sold were [[enterprise server]]s and machines for large-scale technical computing, with an average selling price per system in excess of US$200,000. A typical system used eight or more Itanium processors.

By 2012, only a few manufacturers offered Itanium systems, including [[Hewlett-Packard|HP]], [[Groupe Bull|Bull]], [[NEC]], [[Inspur]] and [[Huawei]]. In addition, [[Intel]] offered a chassis that could be used by [[system integrator]]s to build Itanium systems.<ref>{{cite web
 | url=http://support.intel.com/support/motherboards/server/SR9000MK4U/sb/CS-023638.htm
 | title=Intel Server System SR9000MK4U Technical Product Specification
 | access-date=April 14, 2007
 | date=January 2007
 | work=[[Intel]] web site
 | archive-date=February 8, 2009
 | archive-url=https://web.archive.org/web/20090208174924/http://support.intel.com/support/motherboards/server/SR9000MK4U/sb/CS-023638.htm
 | url-status=live
 }}</ref>

By 2015, only HP supplied Itanium-based systems.<ref name=kitguru/> When HP split in late 2015, Itanium systems (branded as [[HPE Integrity Servers|Integrity]])<ref name="eol">{{Cite web |last=Aleksandar |first=Kostovic |date=2021-07-31 |title=Itanium Waves Goodbye As Intel Delivers Last Shipments of Now Forgotten Processor Family |url=https://www.tomshardware.com/news/last-itanium-shipment |access-date=2022-11-29 |website=Tom's Hardware |language=en}}</ref> were handled by [[Hewlett Packard Enterprise]] (HPE), with a major update in 2017 (Integrity i6, and HP-UX 11i v3 Update 16). HPE also supports a few other operating systems, including [[Windows]] up to Server 2008 R2, [[Linux]], [[OpenVMS]] and [[NonStop (server computers)|NonStop]]. Itanium is not affected by [[Spectre (security vulnerability)|Spectre]] or [[Meltdown (security vulnerability)|Meltdown]].<ref>{{Cite news|url=https://secure64.com/not-vulnerable-intel-itanium-secure64-sourcet/|title=Not Vulnerable - Intel Itanium/Secure64 SourceT - Secure 64|date=January 9, 2018|work=Secure 64|access-date=October 4, 2018|language=en-US|archive-date=October 4, 2018|archive-url=https://web.archive.org/web/20181004103818/https://secure64.com/not-vulnerable-intel-itanium-secure64-sourcet/|url-status=live}}</ref>