← AWS EC2

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r7a.4xlarge

r7a family

16 vCPU · 128 GB RAM · x86_64

Cost

Hourly $1.2172 USD / hour · on-demand
Monthly est. $888.56 730 hours
Yearly est. $10662.67 12 × monthly
Cost per vCPU
$0.0761/hr
Cost per GB RAM
$0.0095/hr

Looking for a smaller bill? Standard_E16-4as_v5 is a similar spec at lower cost.

Specs

r7a.4xlarge is a memory optimized AWS EC2 instance with 16 vCPUs and 128 GB of memory, backed by EBS only of local instance storage. It works well for memory-heavy services and large in-memory datasets.

vCPU 16 Virtual cores
Memory 128 GB RAM
Architecture x86_64 Intel / AMD
Instance family
r7a
Category
Memory optimized
Generation
Current
RAM per vCPU
8.0 GB

Compute

Physical processor
AMD EPYC 9R14 Processor
Clock speed
Up to 3.7 GHz
Processor features
AMD Turbo; AVX; AVX2; AVX512

Storage

Instance storage
EBS only

Network

Network
Up to 12500 Megabit
Dedicated EBS throughput
Up to 10000 Mbps
Enhanced networking
Yes

Cheaper alternatives

Provider
Azure 16 128 GB $0.1810 $132.13 85.13%
Azure 16 128 GB $0.1810 $132.13 85.13%
Azure 16 128 GB $0.1810 $132.13 85.13%
Azure 16 128 GB $0.1810 $132.13 85.13%
Azure 16 128 GB $0.1810 $132.13 85.13%