Amazon Web Services RDS for PostgreSQL db.r4.2xlargeUS company

8 vCPU / 61GB, Seoul, South Korea. ₩1,161,199 per month on-demand (excluding tax)

Prices shown for: Seoul, South Korea (ap-northeast-2)

한국어

Currency

Price region

VAT

About this product

A memory-optimized Intel PostgreSQL managed database with 8 vCPU, 61 GB memory. Single AZ.

Key points

Spec 8 vCPU, 61 GB memory
Engine PostgreSQL
CPU Intel Xeon E5-2686 v4 (Broadwell)
Performance Fixed (steady, no CPU credits)
Type memory-optimized
Network Up to 10 Gigabit
High availability Single AZ
Region Seoul (ap-northeast-2)

db.r4 (Intel E5-2686 v4, memory-optimized)

An RDS memory-optimized DB instance class on Intel Xeon E5-2686 v4 (Broadwell). Performance is steady and does not depend on CPU credits. It has about 7.6 GB of memory per vCPU. Suited to memory-hungry work on open-source databases such as MySQL and PostgreSQL. This is an older generation that can no longer be used to create new DB instances.

Good for Memory-heavy MySQL and PostgreSQL

Source

Price by pricing model

Pricing model	Hourly price	Monthly (original currency)	Monthly (with Korean VAT 10%)	Monthly (excluding tax)	Source
On-demand	$1.20/hr	$876.00hourly x 730	₩1,277,319With Korean VAT 10%	₩1,161,199Excluding tax	Official pricingChecked 2026-10-22	Details Hourly price $1.20/hr Monthly (original currency) $876.00hourly x 730 Monthly (with Korean VAT 10%) With Korean VAT 10% Monthly (excluding tax) ₩1,161,199Excluding 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. $1.20/hr x 730 hours, VAT excluded.

Shown in KRW, Seoul 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: db.r4
Type: Memory optimized
vCPU: 8
Memory: 61GB
CPU: Intel Xeon E5-2686 v4 (Broadwell)
CPU architecture: x86_64
Network: Up to 10 Gigabit
DB engine: PostgreSQL
High availability: No
Region: Seoul, South Korea (ap-northeast-2)
Product ID: postgresql:db.r4.2xlarge:single-az

Similar products at other providers

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

Company	Product	Spec	Region	Monthly price	Source
KT CloudKorean companyMedium reliability	DBaaS for PostgreSQL High Memory 8 vCore, 64GBPostgreSQL, memory-optimized	8 vCPU / 64GBLarger	Korea	₩604,500₩604,500 flat monthly, VAT excluded	Official pricingChecked 2026-10-22	Details Company Korean companyMedium reliability Product PostgreSQL, memory-optimized Spec 8 vCPU / 64GBLarger Region Korea Monthly price ₩604,500 flat monthly, VAT excluded Source Official pricingChecked 2026-10-22
NHN CloudKorean companyMedium reliability	RDS for PostgreSQL r2.c8m64 (Memory Optimized) 8 vCPU, 64GBPostgreSQL, memory-optimized	8 vCPU / 64GBLarger	Pangyo, South Korea	₩816,140₩1,118/hr x 730 hours, VAT excluded	Official pricingChecked 2026-10-22	Details Company Korean companyMedium reliability Product PostgreSQL, memory-optimized Spec 8 vCPU / 64GBLarger Region Pangyo, South Korea Monthly price ₩1,118/hr x 730 hours, VAT excluded Source Official pricingChecked 2026-10-22
Kakao CloudKorean companyMedium reliability	PostgreSQL r2a.2xlarge (8 vCPU, 64 GiB)PostgreSQL, memory-optimized	8 vCPU / 64GBLarger	kr-central-2	₩871,920₩1,211/hr x 720 hours, VAT excluded	Official pricingChecked 2026-10-22	Details Company Korean companyMedium reliability Product PostgreSQL, memory-optimized Spec 8 vCPU / 64GBLarger Region kr-central-2 Monthly price ₩1,211/hr x 720 hours, VAT excluded Source Official pricingChecked 2026-10-22
NAVER Cloud PlatformKorean companyHigh reliability	Cloud DB for PostgreSQL High Memory 8 vCPU, 64GBPostgreSQL, memory-optimized	8 vCPU / 64GBLarger	Korea	₩883,440₩1,227/hr x 720 hours, VAT excluded	Official pricingChecked 2026-10-22	Details Company Korean companyHigh reliability Product PostgreSQL, memory-optimized Spec 8 vCPU / 64GBLarger Region Korea Monthly price ₩1,227/hr x 720 hours, VAT excluded Source Official pricingChecked 2026-10-22
Microsoft AzureUS companyHigh reliability	Database for PostgreSQL Flexible Memory Optimized Eadsv5 8 vCorePostgreSQL, memory-optimized	8 vCPU / 64GBLarger	Seoul, South Korea	₩1,161,199$1.20/hr x 730 hours, VAT excluded	Official pricingChecked 2026-10-22	Details Company US companyHigh reliability Product PostgreSQL, memory-optimized Spec 8 vCPU / 64GBLarger Region Seoul, South Korea Monthly price $1.20/hr x 730 hours, VAT excluded Source Official pricingChecked 2026-10-22
SupabaseUS companyNot enough data	Supabase 4XL (PostgreSQL)PostgreSQL, general-purpose, Single node	16 vCPU / 64GBLarger	Seoul, South Korea	₩1,277,319$1.32/hr x 730 hours, VAT excluded	Official pricingChecked 2026-10-22	Details Company US companyNot enough data Product PostgreSQL, general-purpose, Single node Spec 16 vCPU / 64GBLarger Region Seoul, South Korea Monthly price $1.32/hr x 730 hours, VAT excluded Source Official pricingChecked 2026-10-22
Akamai Cloud (Linode)US companyMedium reliability	Managed PostgreSQL Linode 64GBPostgreSQL, shared-CPU, Single node	16 vCPU / 64GBLarger	Osaka, Japan	₩1,336,175$1,008.00 flat monthly, VAT excluded	Official pricingChecked 2026-10-22	Details Company US companyMedium reliability Product PostgreSQL, shared-CPU, Single node Spec 16 vCPU / 64GBLarger Region Osaka, Japan Monthly price $1,008.00 flat monthly, VAT excluded Source Official pricingChecked 2026-10-22
Google CloudUS companyHigh reliability	Cloud SQL PostgreSQL Enterprise 16 vCPU, 104GBPostgreSQL, memory-optimized	16 vCPU / 104GBLarger	Seoul, South Korea	₩1,747,218$1.8056/hr x 730 hours, VAT excluded	Official pricingChecked 2026-10-22	Details Company US companyHigh reliability Product PostgreSQL, memory-optimized Spec 16 vCPU / 104GBLarger Region Seoul, South Korea Monthly price $1.8056/hr x 730 hours, VAT excluded Source Official pricingChecked 2026-10-22

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