Instances GCP Cloud SQL db-c4a-highmem-8 db-c4a-highmem-8
db-c4a-highmem-8 is a GCP Cloud SQL machine type with 8 vCPUs, 64 GiB memory. In Iowa it costs $1.008 per hour on demand ($735.84 per month) for PostgreSQL, Single zone; a 1-year committed use discount costs $0.756 per hour, 25% less. It is sold in 24 regions; the cheapest is Taiwan at $1.008 per hour.
USD per hour, PostgreSQL, Single zone. Committed use prices are billed monthly. Cheapest on-demand first.
Region On-demand 1-yr committed use 3-yr committed use Taiwan asia-east1 $1.008 $0.756 $0.4838 Belgium europe-west1 $1.008 $0.756 $0.4838 Iowa us-central1 $1.008 $0.756 $0.4838 South Carolina us-east1 $1.008 $0.756 $0.4838 Columbus us-east5 $1.008 $0.756 $0.4838 Oregon us-west1 $1.008 $0.756 $0.4838 Northern Virginia us-east4 $1.079 $0.8089 $0.5177 Las Vegas us-west4 $1.079 $0.8089 $0.5177 Mexico northamerica-south1 $1.099 $0.824 $0.5274 Finland europe-north1 $1.109 $0.8316 $0.5322 Netherlands europe-west4 $1.109 $0.8316 $0.5322 Montréal northamerica-northeast1 $1.109 $0.8316 $0.5322 Toronto northamerica-northeast2 $1.109 $0.8316 $0.5322 Mumbai asia-south1 $1.21 $0.9072 $0.5806 London europe-west2 $1.21 $0.9072 $0.5806 Frankfurt europe-west3 $1.21 $0.9072 $0.5806 Dallas us-south1 $1.21 $0.9072 $0.5806 Los Angeles us-west2 $1.21 $0.9072 $0.5806 Tokyo asia-northeast1 $1.31 $0.9828 $0.629 Jakarta asia-southeast2 $1.31 $0.9828 $0.629 Melbourne australia-southeast2 $1.361 $1.021 $0.6532 Singapore asia-southeast1 $1.411 $1.058 $0.6774 Santiago southamerica-west1 $1.411 $1.058 $0.6774 São Paulo southamerica-east1 $1.512 $1.134 $0.7258
Prices by engine and deployment in Iowa Option On-demand /hr 1-yr committed use /hr 3-yr committed use /hr PostgreSQL · Single zone $1.008 $0.756 $0.4838 PostgreSQL · High availability $2.016 $1.512 $0.9677 MySQL · Single zone $1.008 $0.756 $0.4838 MySQL · High availability $2.016 $1.512 $0.9677
Compute Value vCPUs 8 Architecture arm64
Memory Value Memory (GiB) 64
Storage Value Storage Up to 64 TiB
Instance details Value Instance type db-c4a-highmem-8 Family c4a-highmem Category Enterprise Plus
Other Value Specs source Cloud SQL Admin API
Prices updated 2026-11-12 from the Google Cloud Billing Catalog API. Compare all GCP Cloud SQL sizes .