KT Cloud DBaaS for PostgreSQL High Memory 64 vCore, 256GBKorean company

64 vCPU / 256GB, Korea. ₩4,353,250 per month on-demand (with Korean VAT 10%)

Prices shown for: Korea (KR)

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About this product

A memory-optimized PostgreSQL managed database with 64 vCPU, 256 GB memory. Single node.

Key points

Spec 64 vCPU, 256 GB memory
Engine PostgreSQL
Type memory-optimized
Disk 50 GB included
High availability Single node
Billing A master/replica setup creates several DB VMs (2 with one replica) plus 1 Monitor VM, each billed separately
Region Korea (KR)

KT Cloud DB High Memory

The High Memory type of KT Cloud D platform managed databases. Memory per vCPU ranges from 4 to 8 GB depending on size. Data volume and network are billed separately.

Good for Memory-heavy databases

Source

Price by pricing model

Pricing model	Hourly price	Monthly (original currency)	Monthly (with Korean VAT 10%)	Monthly (excluding tax)	Source
On-demand	₩5,495/hr	₩3,957,500flat monthly	₩4,353,250With Korean VAT 10%	₩3,957,500Excluding tax	Official pricingChecked 2026-10-23	Details Hourly price ₩5,495/hr Monthly (original currency) ₩3,957,500flat monthly Monthly (with Korean VAT 10%) With Korean VAT 10% Monthly (excluding tax) ₩3,957,500Excluding tax Source Official pricingChecked 2026-10-23

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 2026-10-23 06:46 KST. ₩3,957,500 flat monthly, VAT excluded.

Shown in KRW, Seoul prices. Exchange rate used: 1 USD = ₩1,324.63 (as of 2026-10-22). Prices are shown with Korean VAT 10% included.

Specifications

Company: KT Cloud (Korean company)
Family: highmem
Type: Memory optimized
vCPU: 64
Memory: 256GB
Included disk: 50GB
DB engine: PostgreSQL
High availability: No
Region: Korea (KR)
Product ID: postgresql:highmem:64c256g

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Kakao CloudKorean companyMedium reliability	PostgreSQL m2a.16xlarge (64 vCPU, 256 GiB)PostgreSQL, general-purpose	64 vCPU / 256GB	kr-central-2	₩6,282,144₩7,932/hr x 720 hours, VAT excluded	Official pricingChecked 2026-10-23	Details Company Korean companyMedium reliability Product PostgreSQL, general-purpose Spec 64 vCPU / 256GB Region kr-central-2 Monthly price ₩7,932/hr x 720 hours, VAT excluded Source Official pricingChecked 2026-10-23
Amazon Web ServicesUS companyHigh reliability	RDS for PostgreSQL db.m6g.16xlargePostgreSQL, general-purpose, Single AZ	64 vCPU / 256GB	Seoul, South Korea	₩7,509,566$7.06/hr x 730 hours, VAT excluded	Official pricingChecked 2026-10-23	Details Company US companyHigh reliability Product PostgreSQL, general-purpose, Single AZ Spec 64 vCPU / 256GB Region Seoul, South Korea Monthly price $7.06/hr x 730 hours, VAT excluded Source Official pricingChecked 2026-10-23
Microsoft AzureUS companyHigh reliability	Database for PostgreSQL Flexible General Purpose Ddsv5 64 vCorePostgreSQL, general-purpose, Single node	64 vCPU / 256GB	Seoul, South Korea	₩8,373,272$7.872/hr x 730 hours, VAT excluded	Official pricingChecked 2026-10-23	Details Company US companyHigh reliability Product PostgreSQL, general-purpose, Single node Spec 64 vCPU / 256GB Region Seoul, South Korea Monthly price $7.872/hr x 730 hours, VAT excluded Source Official pricingChecked 2026-10-23

Last updated: 2026-10-23 06:46 KST.