AWS r8ib.12xlarge Price
$5.0208/hr
~$3665.18/month on-demand in us-east-1
The r8ib.12xlarge is a Memory optimized instance with 48 vCPUs and 384.0 GiB of memory with 50 Gigabit networking, starting at $5.021 per hour.
Last updated: May 1, 2026, 12:33 PM UTC
Switch region to see pricing in other locations
Pricing varies by operating system
All pricing cards update to show this payment type
Pricing Options
Compute SP
Most flexible - any instance
EC2 Instance SP
Locked to family - cheaper
Reserved
Region & instance locked
Spot Pricing
Up to 90% savings - flexible workloads
Cheapest AZ
us-east-1c
$1.7924/hr
~$1308.45/mo
Price Range (24h)
Min
$1.7251
Avg
$1.9019
Max
$2.0969
All Availability Zones
us-east-1c$1.7924/hr
us-east-1b$1.9167/hr
us-east-1d$2.0969/hr
r8ib Family
Switch between sizes in us-east-1
| Size | vCPU | Mem |
|---|---|---|
| r8ib.large | 2 | 16.0 |
| r8ib.xlarge | 4 | 32.0 |
| r8ib.2xlarge | 8 | 64.0 |
| r8ib.4xlarge | 16 | 128.0 |
| r8ib.8xlarge | 32 | 256.0 |
| r8ib.12xlarge | 48 | 384.0 |
| r8ib.16xlarge | 64 | 512.0 |
| r8ib.24xlarge | 96 | 768.0 |
| r8ib.32xlarge | 128 | 1024.0 |
| r8ib.48xlarge | 192 | 1536.0 |
| r8ib.96xlarge | 384 | 3072.0 |
Regional Pricing Comparison
Compare r8ib.12xlarge (Linux) pricing across all regions - sorted by cost
Current region (us-east-1)Other regions
💡 Click any bar to open that region in a new tab
Price History
r8ib.12xlarge in us-east-1 — Linux