Instances GCP AlloyDB c4-highmem-16-lssd c4-highmem-16-lssd
c4-highmem-16-lssd is a GCP AlloyDB machine type with 16 vCPUs, 128 GiB memory. In Iowa it costs $5.60 per hour on demand ($4,088.00 per month) for PostgreSQL, High availability; a 1-year committed use discount costs $4.20 per hour, 25% less. It is sold in 43 regions.
USD per hour, PostgreSQL, High availability. Committed use prices are billed monthly. Cheapest on-demand first.
Region On-demand 1-yr committed use 3-yr committed use Iowa us-central1 $5.60 $4.20 $2.688 Northern Virginia us-east4 $5.60 $4.20 $2.688 Columbus us-east5 $5.60 $4.20 $2.688 Oregon us-west1 $5.60 $4.20 $2.688 Mumbai asia-south1 $5.824 $4.368 $2.796 Bangkok asia-southeast3 $5.88 $4.41 $2.822 Stockholm europe-north2 $5.88 $4.41 $2.822 Netherlands europe-west4 $5.88 $4.41 $2.822 Mexico northamerica-south1 $6.104 $4.578 $2.93 Johannesburg africa-south1 $6.16 $4.62 $2.957 Finland europe-north1 $6.16 $4.62 $2.957 Belgium europe-west1 $6.16 $4.62 $2.957 Tel Aviv me-west1 $6.16 $4.62 $2.957 Montréal northamerica-northeast1 $6.16 $4.62 $2.957 Toronto northamerica-northeast2 $6.16 $4.62 $2.957 South Carolina us-east1 $6.328 $4.746 $3.037 Las Vegas us-west4 $6.328 $4.746 $3.037 London europe-west2 $6.384 $4.788 $3.064 Taiwan asia-east1 $6.496 $4.872 $3.118 Milan europe-west8 $6.496 $4.872 $3.118 Paris europe-west9 $6.496 $4.872 $3.118 Madrid europe-southwest1 $6.608 $4.956 $3.172 Turin europe-west12 $6.608 $4.956 $3.172 Frankfurt europe-west3 $6.608 $4.956 $3.172 Dallas us-south1 $6.608 $4.956 $3.172 Delhi asia-south2 $6.72 $5.04 $3.226 Los Angeles us-west2 $6.72 $5.04 $3.226 Salt Lake City us-west3 $6.72 $5.04 $3.226 Doha me-central1 $6.832 $5.124 $3.279 Singapore asia-southeast1 $6.888 $5.166 $3.306 Sydney australia-southeast1 $7.00 $5.25 $3.36 Tokyo asia-northeast1 $7.168 $5.376 $3.441 Osaka asia-northeast2 $7.168 $5.376 $3.441 Seoul asia-northeast3 $7.168 $5.376 $3.441 Warsaw europe-central2 $7.224 $5.418 $3.467 Melbourne australia-southeast2 $7.28 $5.46 $3.494 Jakarta asia-southeast2 $7.504 $5.628 $3.602 Hong Kong asia-east2 $7.84 $5.88 $3.763 Zurich europe-west6 $7.84 $5.88 $3.763 Santiago southamerica-west1 $8.008 $6.006 $3.844 Berlin europe-west10 $8.624 $6.468 $4.139 São Paulo southamerica-east1 $8.904 $6.678 $4.274 Dammam me-central2 $8.96 $6.72 $4.301
Prices by engine and deployment in Iowa Option On-demand /hr 1-yr committed use /hr 3-yr committed use /hr PostgreSQL · Basic $2.80 $2.10 $1.344 PostgreSQL · High availability $5.60 $4.20 $2.688
Compute Value vCPUs 16 Architecture x86_64
Memory Value Memory (GiB) 128
Storage Value Storage Cluster storage + local SSD cache
Instance details Value Instance type c4-highmem-16-lssd Family c4 Category C4
Other Value Series C4 Specs source AlloyDB machine type docs
Compare c4-highmem-16-lssd Other processors
Prices updated 2026-11-12 from the Google Cloud Billing Catalog API. Compare all GCP AlloyDB sizes .