r6g.4xlarge

Updated: February 23, 2026
The r6g.4xlarge instance is in the R6G Memory optimized family with 16 vCPUs and 128 GiB of memory, pricing starts at $0.8064 per hour and $588.6720 per month in us-east-1 region.
Configuration & Pricing
Pricing
Monthly Cost
$588.6720 / month
Hourly Cost
$0.8064 / hour
Reserved (1 yr)
$346.1667 / month
Reserved (3 yr)
$221.3333 / month
Compute
Name
R6G Quadruple Extra Large
Series
R6G
Compute Family
Memory optimized
Generation
current
vCPUs
16 vCPUs
Instance Memory
128 GiB
GiB of Memory per vCPU
8.00 GiB/vCPU
Clock Speed(GHz)
2.5 GHz
Physical Processor
AWS Graviton2 Processor
CPU Architecture
arm64
GPUs
0
GPU memory
0 GiB
CoreMark Score
312,134.218
Networking
Network Performance
Up to 10 Gigabit
Max IPs
240
Enhanced Networking
Yes
IPv6 Support
Yes
Storage
Instance Storage
EBS only
EBS Optimized
true
Max Bandwidth (Mbps) on EBS
4750 Mbps
Max Throughput (Mbps) on EBS
593.75 MB/s
Max IOPS on EBS
20000 IOPS
Baseline Bandwidth (Mbps) on EBS
4750 Mbps
Baseline Throughput (Mbps) on EBS
593.75 MB/s
Baseline IOPS on EBS
20000 IOPS

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