Instances GCP Cloud SQL db-perf-optimized-C4-2 db-perf-optimized-C4-2
db-perf-optimized-C4-2 is a GCP Cloud SQL machine type with 2 vCPUs, 15 GiB memory. In Johannesburg it costs $0.243 per hour on demand ($177.39 per month) for PostgreSQL, Single zone; a 1-year committed use discount costs $0.1823 per hour, 25% less. It is sold in 17 regions.
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 Johannesburg africa-south1 $0.243 $0.1823 $0.1166 Columbus us-east5 $0.243 $0.1823 $0.1166 Las Vegas us-west4 $0.26 $0.195 $0.1248 Netherlands europe-west4 $0.2673 $0.2005 $0.1283 Milan europe-west8 $0.2819 $0.2114 $0.1353 Delhi asia-south2 $0.2916 $0.2187 $0.14 London europe-west2 $0.2916 $0.2187 $0.14 Frankfurt europe-west3 $0.2916 $0.2187 $0.14 Dallas us-south1 $0.2916 $0.2187 $0.14 Salt Lake City us-west3 $0.2916 $0.2187 $0.14 Seoul asia-northeast3 $0.3159 $0.2369 $0.1516 Jakarta asia-southeast2 $0.3159 $0.2369 $0.1516 Zurich europe-west6 $0.3159 $0.2369 $0.1516 Melbourne australia-southeast2 $0.3281 $0.246 $0.1575 Singapore asia-southeast1 $0.3402 $0.2552 $0.1633 Santiago southamerica-west1 $0.3402 $0.2552 $0.1633 Hong Kong asia-east2 $0.3645 $0.2734 $0.175
Prices by engine and deployment in Johannesburg Option On-demand /hr 1-yr committed use /hr 3-yr committed use /hr PostgreSQL · Single zone $0.243 $0.1823 $0.1166 PostgreSQL · High availability $0.486 $0.3645 $0.2333 MySQL · Single zone $0.243 $0.1823 $0.1166 MySQL · High availability $0.486 $0.3645 $0.2333
Compute Value vCPUs 2 Architecture x86_64
Memory Value Memory (GiB) 15
Storage Value Storage Up to 64 TiB
Instance details Value Instance type db-perf-optimized-C4-2 Family perf-optimized-C4 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 .