c8a.12xlarge
$2.5865/hr
~$1888.13/month on-demand in us-east-1
The c8a.12xlarge is a Compute optimized instance with 48 vCPUs and 96 GiB of memory with 22500 Megabit networking, starting at $2.586 per hour.
Last updated: Feb 22, 2026, 01:26 PM UTC
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Pricing varies by operating system
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Pricing Options
Compute SP
Most flexible - any instance
1 Year - No Upfront
$1.8691/hr
~$1364.46/mo
Save 28%
3 Year - No Upfront
$1.2488/hr
~$911.64/mo
Save 52%
EC2 Instance SP
Locked to family - cheaper
1 Year - No Upfront
$1.7110/hr
~$1249.00/mo
Save 34%
3 Year - No Upfront
$1.1387/hr
~$831.27/mo
Save 56%
Reserved
Region & instance locked
Spot Pricing
Up to 90% savings - flexible workloads
Cheapest AZ
us-east-1b
$0.9806/hr
~$715.84/mo
Save 44% vs On-Demand
<5%interruption rate
Price Range (24h)
Min
$0.9748
Avg
$1.0719
Max
$1.2215
All Availability Zones
us-east-1b$0.9806/hr
us-east-1c$1.0587/hr
us-east-1d$1.0637/hr
us-east-1f$1.2215/hr
c8a Family
Switch between sizes in us-east-1
| Size | vCPU | Mem |
|---|---|---|
| c8a.large | 2 | 4 |
| c8a.xlarge | 4 | 8 |
| c8a.2xlarge | 8 | 16 |
| c8a.4xlarge | 16 | 32 |
| c8a.8xlarge | 32 | 64 |
| c8a.12xlarge | 48 | 96 |
| c8a.16xlarge | 64 | 128 |
| c8a.24xlarge | 96 | 192 |
| c8a.metal-24xl | 96 | 192 |
| c8a.48xlarge | 192 | 384 |
| c8a.metal-48xl | 192 | 384 |
| c8a.medium | 1 | 2 |
Regional Pricing Comparison
Compare c8a.12xlarge (Linux) pricing across all regions - sorted by cost
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