Amazon Web Services RDS for PostgreSQL db.r8gd.4xlargeUS company

16 vCPU / 128GB, Tokyo, Japan. €1,707.70 per month on-demand (excluding tax)

Prices shown for: Tokyo, Japan (ap-northeast-1)

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About this product

A memory-optimized PostgreSQL managed database with 16 vCPU, 128 GB memory. Single AZ.

Key points

Spec 16 vCPU, 128 GB memory
Engine PostgreSQL
CPU x86 (x86_64)
Performance Fixed (steady, no CPU credits)
Type memory-optimized
Network Up to 15 Gigabit
High availability Single AZ
Region Tokyo (ap-northeast-1)

db.r8gd (memory-optimized)

An RDS memory-optimized DB instance class. Performance is steady and does not depend on CPU credits. It has about 8 GB of memory per vCPU. Suited to memory-hungry work on open-source databases such as MySQL and PostgreSQL. This variant has local NVMe SSD for workloads that need fast local disk.

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	$2.628/hr	$1,918.44hourly x 730	€1,878.47With Korean VAT 10%	€1,707.70Excluding tax	Official pricingChecked 2026-10-22	Details Hourly price $2.628/hr Monthly (original currency) $1,918.44hourly x 730 Monthly (with Korean VAT 10%) With Korean VAT 10% Monthly (excluding tax) €1,707.70Excluding 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. $2.628/hr x 730 hours, VAT excluded.

Shown in EUR, Tokyo prices. Exchange rate used: 1 USD = ₩1,325.57 (as of 2026-10-21); 1 EUR = ₩1,489.15 (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.r8gd
Type: Memory optimized
vCPU: 16
Memory: 128GB
CPU architecture: x86_64
Network: Up to 15 Gigabit
DB engine: PostgreSQL
High availability: No
Region: Tokyo, Japan (ap-northeast-1)
Product ID: postgresql:db.r8gd.4xlarge:single-az

Similar products at other providers

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

Company	Product	Spec	Region	Monthly price	Source
Microsoft AzureUS companyHigh reliability	Database for PostgreSQL Flexible Memory Optimized Edsv5 16 vCorePostgreSQL, memory-optimized	16 vCPU / 128GB	Tokyo, Japan	€1,559.55$2.40/hr x 730 hours, VAT excluded	Official pricingChecked 2026-10-22	Details Company US companyHigh reliability Product PostgreSQL, memory-optimized Spec 16 vCPU / 128GB Region Tokyo, Japan Monthly price $2.40/hr x 730 hours, VAT excluded Source Official pricingChecked 2026-10-22
SupabaseUS companyNot enough data	Supabase 8XL (PostgreSQL)PostgreSQL, general-purpose, Single node	32 vCPU / 128GBLarger	Tokyo, Japan	€1,664.82$2.562/hr x 730 hours, VAT excluded	Official pricingChecked 2026-10-22	Details Company US companyNot enough data Product PostgreSQL, general-purpose, Single node Spec 32 vCPU / 128GBLarger Region Tokyo, Japan Monthly price $2.562/hr x 730 hours, VAT excluded Source Official pricingChecked 2026-10-22
Akamai Cloud (Linode)US companyMedium reliability	Managed PostgreSQL Linode 128GBPostgreSQL, shared-CPU, Single node	24 vCPU / 128GBLarger	Tokyo, Japan	€1,794.55$2,016.00 flat monthly, VAT excluded	Official pricingChecked 2026-10-22	Details Company US companyMedium reliability Product PostgreSQL, shared-CPU, Single node Spec 24 vCPU / 128GBLarger Region Tokyo, Japan Monthly price $2,016.00 flat monthly, VAT excluded Source Official pricingChecked 2026-10-22

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