Amazon Web Services EC2 r5b.4xlargeUS company

16 vCPU / 128GB, Tokyo, Japan. €943.36 per month on-demand (excluding tax)

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

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About this product

A memory-optimized Intel server with 16 vCPU, 128 GB memory. Disk is attached separately.

Key points

Spec 16 vCPU, 128 GB memory
CPU Intel Xeon Platinum 8259 (Cascade Lake)
Performance Fixed (steady, no CPU credits)
Type memory-optimized
Disk Attached separately (extra cost)
Network Up to 10 Gigabit
Region Tokyo (ap-northeast-1)

r5b family (Intel Platinum 8259, memory-optimized)

A memory-optimized instance on Intel Xeon Platinum 8259 (Cascade Lake). 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	$1.448/hr	$1,057.04hourly x 730	€1,037.70With Korean VAT 10%	€943.36Excluding tax	Official pricingChecked 2026-10-23	Details Hourly price $1.448/hr Monthly (original currency) $1,057.04hourly x 730 Monthly (with Korean VAT 10%) With Korean VAT 10% Monthly (excluding tax) €943.36Excluding tax Source Official pricingChecked 2026-10-23
1-year reserved	$0.9122/hr	$665.9352hourly x 730	€653.75With Korean VAT 10%	€594.32Excluding tax	Official pricingChecked 2026-10-23	Details Hourly price $0.9122/hr Monthly (original currency) $665.9352hourly x 730 Monthly (with Korean VAT 10%) With Korean VAT 10% Monthly (excluding tax) €594.32Excluding tax Source Official pricingChecked 2026-10-23
3-year reserved	$0.5958/hr	$434.9508hourly x 730	€426.99With Korean VAT 10%	€388.18Excluding tax	Official pricingChecked 2026-10-23	Details Hourly price $0.5958/hr Monthly (original currency) $434.9508hourly x 730 Monthly (with Korean VAT 10%) With Korean VAT 10% Monthly (excluding tax) €388.18Excluding 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 06:41 KST. $1.448/hr x 730 hours, VAT excluded.

Shown in EUR, Tokyo prices. Exchange rate used: 1 USD = ₩1,324.63 (as of 2026-10-22); 1 EUR = ₩1,484.25 (as of 2026-10-22). 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: r5b
Type: Memory optimized
vCPU: 16
Memory: 128GB
CPU: Intel Xeon Platinum 8259 (Cascade Lake)
CPU architecture: x86_64
Network: Up to 10 Gigabit
Local disk: EBS only
Region: Tokyo, Japan (ap-northeast-1)
Product ID: r5b.4xlarge

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VultrUS companyHigh reliability	Optimized Cloud Memory Optimized 16 vCPU, 128GB, 800GB diskAMD, memory-optimized, 800 GB disk	16 vCPU / 128GB	Tokyo, Japan	€571.17$640.00 flat monthly, VAT excluded	Official pricingChecked 2026-10-23	Details Company US companyHigh reliability Product AMD, memory-optimized, 800 GB disk Spec 16 vCPU / 128GB Region Tokyo, Japan Monthly price $640.00 flat monthly, VAT excluded Source Official pricingChecked 2026-10-23
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Microsoft AzureUS companyHigh reliability	VM E16ps_v6Arm, memory-optimized, disk extra	16 vCPU / 128GB	Tokyo, Japan	€618.27$0.949/hr x 730 hours, VAT excluded	Official pricingChecked 2026-10-23	Details Company US companyHigh reliability Product Arm, memory-optimized, disk extra Spec 16 vCPU / 128GB Region Tokyo, Japan Monthly price $0.949/hr x 730 hours, VAT excluded Source Official pricingChecked 2026-10-23
Akamai Cloud (Linode)US companyMedium reliability	Linode Linode 128GBshared-CPU, 2,560 GB disk	24 vCPU / 128GBLarger	Tokyo, Japan	€685.41$768.00 flat monthly, VAT excluded	Official pricingChecked 2026-10-23	Details Company US companyMedium reliability Product shared-CPU, 2,560 GB disk Spec 24 vCPU / 128GBLarger Region Tokyo, Japan Monthly price $768.00 flat monthly, VAT excluded Source Official pricingChecked 2026-10-23

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