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更改实例规格

支持变更的实例规格

如果您发现实例规格不能满足或者超出应用需求时，可以先参考本文查看实例支持的变配情况，然后再更改实例规格（包括vCPU和内存），支持升配和降配。具体操作请参见更改实例规格。

不可变更的实例类型

以下类型的实例不支持变配：

本地SSD型

大数据型

高性能计算CPU型

高性能计算GPU型

可变更的实例类型

除以上不可变更的实例外，其余类型的实例本身支持变配，但能变配到的目标规格族各有不同，详见下表。

注意

支持变配的目标规格可能会受到库存因素的影响，请以变配页面的实际显示为准。您也可以参考查看实例可购买地域，查看当前地域或可用区可购买的实例规格。

系统架构类型	原规格族	目标规格族
X86计算	g4i、c4i、r4i	g4i、c4i、r4i g4ie、c4ie、r4ie g4il、c4il、r4il g4i-flex、c4i-flex hfg4i、hfc4i、hfr4i c3al、g3al、r3al c3il、g3il、r3il hfc3il、hfg3il、hfr3il g3ine c4al、g4al g4als、c4als c4il-flex、g4il-flex e re3il
		g4ie、c4ie、r4ie	g4i、c4i、r4i g4ie、c4ie、r4ie g4il、c4il、r4il hfg4i、hfc4i、hfr4i c3al、g3al、r3al c3il、g3il、r3il hfc3il、hfg3il、hfr3il g3ine g4al、c4al g4als、c4als c4i-flex、g4i-flex c4il-flex、g4il-flex e re3il
		g4il、c4il、r4il	g4i、c4i、r4i g4ie、c4ie、r4ie g4il、c4il、r4il g4il-flex、c4il-flex g4i-flex、c4i-flex c3al、g3al、r3al c3il、g3il、r3il hfc3il、hfg3il、hfr3il g3ine g4al、c4al c4als、g4als hfg4i、hfr4i e re3il
		g4als、c4als	g4al、c4al g4als、c4als g4il、c4il、r4il g4i、c4i、r4i g4ale、c4ale、r4ale c3al、g3al、r3al c3il、g3il、r3il hfc3il、hfg3il、hfr3il g3ine hfg4i、hfr4i c4i-flex、g4i-flex c4ie、g4ie、r4ie c4il-flex、g4il-flex e re3il
		g4ale、c4ale、r4ale	g4al、c4al g4als、c4als g4ale、c4ale、r4ale g4il、c4il、r4il g4i、c4i、r4i g4ie、c4ie、r4ie g3a、c3a、r3a g3al、c3al、r3al c3il、g3il、r3il hfc3il、hfg3il、hfr3il g3ine hfg4i、hfr4i c4i-flex、g4i-flex c4il-flex、g4il-flex e re3il
		g4al、c4al	g4al、c4al g4als、c4als g4il、c4il、r4il g4ale、c4ale、r4ale g3al、c3al、r3al c3il、g3il、r3il hfc3il、hfg3il、hfr3il g3ine c4i、g4i、r4i hfg4i、hfr4i c4i-flex、g4i-flex g4ie、c4ie、r4ie c4il-flex、g4il-flex e re3il
		g4il-flex、c4il-flex	g4il、c4il、r4il g4il-flex、c4il-flex g4i-flex、c4i-flex c3al、g3al、r3al c3il、g3il、r3il hfc3il、hfg3il、hfr3il g3ine c4al、g4al c4ale、g4ale、r4ale c4als、g4als c4i、g4i、r4i hfg4i、hfr4i c4ie、g4ie、r4ie e re3il
		g4i-flex、c4i-flex	g4il、c4il、r4il g4i、c4i、r4i g4il-flex、c4il-flex g4i-flex、c4i-flex c3al、g3al、r3al c3il、g3il、r3il hfc3il、hfg3il、hfr3il g3ine c4al、g4al c4ale、g4ale、r4ale c4als、g4als hfg4i、hfr4i c4ie、g4ie、r4ie e re3il
		g4ilt	g4it
		g3i、c3i、r3i	g4i、c4i、r4i g4ie、c4ie、r4ie g4il、c4il、r4il g4il-flex、c4il-flex g4i-flex、c4i-flex c3a、g3a、r3a c3al、g3al、r3al c4al、g4al c4ale、g4ale、r4ale c4als、g4als g3i、c3i、r3i g3il、c3il、r3il c3al、r3al hfg3il、hfc3il、hfr3il、hfr3i hfg4i、hfr4i hfre3i g3ine re3il e
		g3a、c3a、r3a	g4i、c4i、r4i g4al、c4al g4a、c4a、r4a c4ie、g4ie、r4ie c4il、g4il、r4il c4i-flex、g4i-flex c4il-flex、g4il-flex c3i、g3i、r3i g3al、c3al、r3al g3a、c3a、r3a g3ine hfr3i hfre3i hfc3il、hfg3il、hfr3il hfg4i、hfr4i re3il e
		g3il、c3il、r3il	g4i、c4i、r4i g4ie、c4ie、r4ie g4il、c4il、r4il g3il、c3il、r3il、re3il g4il-flex、c4il-flex g4i-flex、c4i-flex g3ine c3al、g3al、r3al g4al、c4al g4ale、c4ale、r4ale g4als、c4als hfg4i、hfr4i hfg3il、hfc3il、hfr3il e
		re3il	g4i、c4i、r4i g4ie、c4ie、r4ie g4il、c4il、r4il g4il-flex、c4il-flex g4i-flex、c4i-flex g3il、c3il、r3il、re3il c3al、g3al、r3al hfc3il g3ine c4al、g4al c4ale、g4ale、r4ale c4als、g4als hfg4i、hfr4i e
		g3al、c3al、r3al	g4al、c4al g3al、c3al、r3al e
		g3ilt	g3ilt g4it
		g2i、c2i、r2i	g4i、c4i、r4i g4ie、c4ie、r4ie g4il、c4il、r4il g3il、c3il、r3il、re3il g3i、c3i、r3i s2、e g2ine g2i、c2i、r2i g2a、c2a、r2a hfg2、hfc2、hfr2 说明 g2i/c2i/r2i如需变更为g3i、c3i、r3i，需满足以下条件： g2i/c2i/r2i为Linux操作系统，并且已安装Virtio1.1驱动。检查并确认是否安装Virtio1.1驱动。暂仅支持完成企业实名认证的账号联系客户经理申请使用本功能。个人认证如何升级为企业认证？
		g2a、c2a、r2a	g2a、c2a、r2a g2i、c2i、r2i s2、e g3al、c3al、r3al
		g3ine	g3ine g3i、c3i、r3i g3il、c3il、r3il c3al、g3al、r3al hfc3il、hfg3il、hfr3il c4al、g4al c4ale、g4ale、r4ale c4als、g4als c4i、g4i、r4i hfg4i、hfr4i c4i-flex、g4i-flex c4ie、g4ie、r4ie c4il、g4il、r4il c4il-flex、g4il-flex re3il hfr3i e 说明 g3ine为Linux操作系统，并且已安装Virtio1.1驱动，方可变更为g3i、c3i、r3i、hfr3i。检查并确认是否安装Virtio1.1驱动。
		g2ine	g3ine、g2ine s2、e g2i、c2i、r2i hfg2、hfc2、hfr2
		hfg4i、hfc4i、hfr4i	hfg4i、hfc4i、hfr4i g4ie、c4ie、r4ie g4i、r4i、c4i c3al、g3al、r3al c3il、g3il、r3il hfc3il、hfg3il、hfr3il g3ine c4al、g4al c4ale、g4ale、r4ale c4als、g4als c4i-flex、g4i-flex c4il、g4il、r4il c4il-flex、g4il-flex e re3il
		hfr3i	g3i、c3i、r3i g3ine c3a、g3a、r3a c3al、g3al、r3al c3il、g3il、r3il c4al、g4al c4ale、g4ale、r4ale c4als、g4als c4i、g4i、r4i c4i-flex、g4i-flex c4ie、g4ie、r4ie c4il、g4il、r4il c4il-flex、g4il-flex hfg4i、hfc4i、hfr4i hfr3i、hfre3i hfg3il、hfc3il、hfr3il e re3il 说明 hfr3i如需变更为hfg3il、hfc3il、hfr3il，请联系客户经理申请。
		hfre3i	hfr3i、hfre3i c3a、g3a、r3a c3al、g3al、r3al c3i、g3i、r3i c3il、g3il、r3il hfc3il、hfg3il、hfr3il g3ine c4ale、g4ale、r4ale c4als、g4als c4i、g4i、r4i hfg4i、hfr4i c4i-flex、g4i-flex c4ie、g4ie、r4ie c4il、g4il、r4il c4il-flex、g4il-flex e re3il
		hfg3il、hfc3il、hfr3il	g3il、c3il、r3il c3al、g3al、r3al g3ine c4al、g4al c4ale、g4ale、r4ale c4als、g4als c4i、g4i c4i-flex、g4i-flex c4ie、g4ie、r4ie c4il、g4il、r4il c4il-flex、g4il-flex hfg4i、hfc4i、hfr4i hfg3il、hfc3il、hfr3il hfr3i re3il e 说明 hfg3il、hfc3il、hfr3il如需变更为hfr3i，需满足以下条件。 hfg3il、hfc3il、hfr3il为Linux操作系统，并且已安装Virtio1.1驱动。检查并确认是否安装Virtio1.1驱动。暂仅支持完成企业实名认证的账号联系客户经理申请使用本功能。个人认证如何升级为企业认证？
		hfg2、hfr2	hfg3il、hfc3il、hfr3il g2ine s2、e hfg2、hfc2、hfr2 g2i、c2i、r2i
		hfc2	hfg3il、hfc3il、hfr3il c3il g2ine s2、e hfg2、hfc2、hfr2 g2i、c2i、r2i
		g1ie、c1ie、r1ie	g4i、c4i、r4i g4ie、c4ie、r4ie g4il、c4il、r4il g3il、c3il、r3il、re3il g3i、c3i、r3i s2、e g2ine g1ie、c1ie、r1ie g2i、c2i、r2i hfg2、hfc2、hfr2 说明 g1ie/c1ie/r1ie如需变更为g3i、c3i、r3i，需满足以下条件。 g1ie/c1ie/r1ie为Linux操作系统，并且已安装Virtio1.1驱动。检查并确认是否安装Virtio1.1驱动。暂仅支持完成企业实名认证的账号联系客户经理申请使用本功能。个人认证如何升级为企业认证？
		t2	t2 g3ine、g2ine g1ie、c1ie、r1ie g2i、c2i、r2i g2a、c2a、r2a e
		e	e t2 s2 g3ine、g2ine g1ie、c1ie、r1ie g3il、c3il、r3il g3al、c3al、r3al g3i、c3i、r3i g3a、c3a、r3a g2a、c2a、r2a c2i、g2i、r2i hfg2、hfc2、hfr2 hfc3il、hfg3il、hfr3il c4al、g4al c4ale、g4ale、r4ale c4als、g4als c4i、g4i、r4i hfg4i、hfr4i c4i-flex、g4i-flex c4ie、g4ie、r4ie c4il、g4il、r4il c4il-flex、g4il-flex re3il 说明 e规格如需变更为g3i、c3i、r3i或g3a、c3a、r3a，需满足以下条件： e规格为Linux操作系统，并且已安装Virtio1.1驱动。检查并确认是否安装Virtio1.1驱动。暂仅支持完成企业实名认证的账号联系客户经理申请使用本功能。个人认证如何升级为企业认证？
		s2	s2 e g3ine、g2ine g1ie、c1ie、r1ie g2i、c2i、r2i g2a、c2a、r2a hfg2、hfc2、hfr2
弹性裸金属	ebmg2i	ebmhfc2i ebmg3id、ebmc3id、ebmr3id 说明 ebmg2i如需变更为ebmg3id、ebmc3id、ebmr3id，请联系客户经理申请。暂仅支持完成企业实名认证的账号使用本功能。个人认证如何升级为企业认证？
弹性裸金属		ebmhfc2i	ebmg2i
异构计算	gni3	gni3
		gni3c	gni3c
		gni3cg	gni3cg 说明 ecs.gni3cgd.45xlarge规格不支持变更。
		gni3cl	gni3cl
		gna3c	gna3c 说明 ecs.gna3cd.61xlarge规格不支持变更。
		pni3l	pni3l
		gni2	gni2
		ini2	ini2
		pni2	pni2
		g1vc	g1vc
		g1ve	g1ve
		g1te	g1te
		g1tl	g1tl

最近更新时间：2026.09.11 16:06:15

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