Amazon Web Services EC2 r7i.12xlargeUS company

48 vCPU / 384GB, N. Virginia, United States. ₩3,072,533 per month on-demand (excluding tax)

Prices shown for: N. Virginia, United States (us-east-1)

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About this product

A memory-optimized Intel server with 48 vCPU, 384 GB memory. Disk is attached separately.

Key points

Spec 48 vCPU, 384 GB memory
CPU Intel Xeon Scalable (Sapphire Rapids)
Performance Fixed (steady, no CPU credits)
Type memory-optimized
Disk Attached separately (extra cost)
Network 18750 Megabit
Region N. Virginia (us-east-1)

r7i family (Intel Sapphire Rapids, memory-optimized)

A memory-optimized instance on 4th Gen Intel Xeon Scalable (Sapphire Rapids). Performance is steady and does not depend on CPU credits. It has about 8 GB of memory per vCPU. Disks are attached separately as EBS.

Good for In-memory databases, caches, large data analytics

Source

Price by pricing model

Pricing model	Hourly price	Monthly (original currency)	Monthly (with Korean VAT 10%)	Monthly (excluding tax)	Source
On-demand	$3.1752/hr	$2,317.896hourly x 730	₩3,379,787With Korean VAT 10%	₩3,072,533Excluding tax	Official pricingChecked 2026-10-22	Details Hourly price $3.1752/hr Monthly (original currency) $2,317.896hourly x 730 Monthly (with Korean VAT 10%) With Korean VAT 10% Monthly (excluding tax) ₩3,072,533Excluding tax Source Official pricingChecked 2026-10-22
1-year reserved	$2.1004/hr	$1,533.2847hourly x 730	₩2,235,724With Korean VAT 10%	₩2,032,476Excluding tax	Official pricingChecked 2026-10-22	Details Hourly price $2.1004/hr Monthly (original currency) $1,533.2847hourly x 730 Monthly (with Korean VAT 10%) With Korean VAT 10% Monthly (excluding tax) ₩2,032,476Excluding tax Source Official pricingChecked 2026-10-22
3-year reserved	$1.4403/hr	$1,051.3971hourly x 730	₩1,533,070With Korean VAT 10%	₩1,393,700Excluding tax	Official pricingChecked 2026-10-22	Details Hourly price $1.4403/hr Monthly (original currency) $1,051.3971hourly x 730 Monthly (with Korean VAT 10%) With Korean VAT 10% Monthly (excluding tax) ₩1,393,700Excluding tax Source Official pricingChecked 2026-10-22

On-demand uses the flat monthly price when there is one, otherwise the hourly price times the monthly hours. Reserved and savings plan prices are monthly equivalents.

Source: Official pricing, checked 2026-10-22 06:42 KST. $3.1752/hr x 730 hours, VAT excluded.

Shown in KRW, US East prices. Exchange rate used: 1 USD = ₩1,325.57 (as of 2026-10-21). Prices exclude tax. Local taxes such as VAT or GST depend on your country. Korea-based buyers pay 10% VAT.

Specifications

Company: Amazon Web Services (US company)
Family: r7i
Type: Memory optimized
vCPU: 48
Memory: 384GB
CPU: Intel Xeon Scalable (Sapphire Rapids)
CPU architecture: x86_64
Network: 18750 Megabit
Local disk: EBS only
Region: N. Virginia, United States (us-east-1)
Product ID: r7i.12xlarge

Similar products at other providers

The cheapest on-demand product at each provider with the same or larger spec. Price region: US East.

Company	Product	Spec	Region	Monthly price	Source
Microsoft AzureUS companyHigh reliability	VM E48ps_v6Arm, memory-optimized, disk extra	48 vCPU / 384GB	Virginia, United States	₩2,141,445$2.213/hr x 730 hours, VAT excluded	Official pricingChecked 2026-10-22	Details Company US companyHigh reliability Product Arm, memory-optimized, disk extra Spec 48 vCPU / 384GB Region Virginia, United States Monthly price $2.213/hr x 730 hours, VAT excluded Source Official pricingChecked 2026-10-22
Akamai Cloud (Linode)US companyMedium reliability	Linode G8 Dedicated 512x128general-purpose, 5,243 GB disk	128 vCPU / 512GBLarger	Newark, United States	₩6,618,836$6.84/hr x 730 hours, VAT excluded	Official pricingChecked 2026-10-22	Details Company US companyMedium reliability Product general-purpose, 5,243 GB disk Spec 128 vCPU / 512GBLarger Region Newark, United States Monthly price $6.84/hr x 730 hours, VAT excluded Source Official pricingChecked 2026-10-22

Last updated: 2026-10-22 06:48 KST.