r3.4xlarge

Last updated: December 26, 2025

The r3.4xlarge instance is in the R3 Previous generation Memory optimized family with 16 vCPUs and 122 GiB of memory, pricing starts at $1.33 per hour and $970.90 per month in us-east-1 region.

On-Demand Monthly Cost

$970.90

per month

Reserved - 1 year

$515.17

per month

vCPUs

16

Memory

122 GB

Machine Configuration (r3.4xlarge)

Region
Currency
Pricing
Monthly Cost

$970.9000

Hourly Cost

$1.3300

Reserved - 1 year

$515.1667 ($0.7057 per hour)

Reserved - 3 year

$340.5833 ($0.4666 per hour)

Compute
Value
vCPUs
16
Memory (Gib)
122.00
Memory per vCPU (Gib)
7.625
Clock Speed (GHz)
2.5
CPU Architecture
x86_64
Networking
Value
Network Performance
High
IPv6
true
Storage
Value
Disk Space (GiB)
320
EBS Optimized
False
Max Bandwidth (Mbps) on EBS
2000
Max Throughput (MB/s) on EBS
250.00
Max I/O Operations/second (IOPS)
16000