Instances GCP AlloyDB c4-highmem-24-lssd c4-highmem-24-lssd
c4-highmem-24-lssd is a GCP AlloyDB machine type with 24 vCPUs, 192 GiB memory. In Iowa it costs $8.40 per hour on demand ($6,132.00 per month) for PostgreSQL, High availability; a 1-year committed use discount costs $6.30 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 $8.40 $6.30 $4.032 Northern Virginia us-east4 $8.40 $6.30 $4.032 Columbus us-east5 $8.40 $6.30 $4.032 Oregon us-west1 $8.40 $6.30 $4.032 Mumbai asia-south1 $8.736 $6.552 $4.193 Bangkok asia-southeast3 $8.82 $6.615 $4.234 Stockholm europe-north2 $8.82 $6.615 $4.234 Netherlands europe-west4 $8.82 $6.615 $4.234 Mexico northamerica-south1 $9.156 $6.867 $4.395 Johannesburg africa-south1 $9.24 $6.93 $4.435 Finland europe-north1 $9.24 $6.93 $4.435 Belgium europe-west1 $9.24 $6.93 $4.435 Tel Aviv me-west1 $9.24 $6.93 $4.435 Montréal northamerica-northeast1 $9.24 $6.93 $4.435 Toronto northamerica-northeast2 $9.24 $6.93 $4.435 South Carolina us-east1 $9.492 $7.119 $4.556 Las Vegas us-west4 $9.492 $7.119 $4.556 London europe-west2 $9.576 $7.182 $4.596 Taiwan asia-east1 $9.744 $7.308 $4.677 Milan europe-west8 $9.744 $7.308 $4.677 Paris europe-west9 $9.744 $7.308 $4.677 Madrid europe-southwest1 $9.912 $7.434 $4.758 Turin europe-west12 $9.912 $7.434 $4.758 Frankfurt europe-west3 $9.912 $7.434 $4.758 Dallas us-south1 $9.912 $7.434 $4.758 Delhi asia-south2 $10.08 $7.56 $4.838 Los Angeles us-west2 $10.08 $7.56 $4.838 Salt Lake City us-west3 $10.08 $7.56 $4.838 Doha me-central1 $10.248 $7.686 $4.919 Singapore asia-southeast1 $10.332 $7.749 $4.959 Sydney australia-southeast1 $10.50 $7.875 $5.04 Tokyo asia-northeast1 $10.752 $8.064 $5.161 Osaka asia-northeast2 $10.752 $8.064 $5.161 Seoul asia-northeast3 $10.752 $8.064 $5.161 Warsaw europe-central2 $10.836 $8.127 $5.201 Melbourne australia-southeast2 $10.92 $8.19 $5.242 Jakarta asia-southeast2 $11.256 $8.442 $5.403 Hong Kong asia-east2 $11.76 $8.82 $5.645 Zurich europe-west6 $11.76 $8.82 $5.645 Santiago southamerica-west1 $12.012 $9.009 $5.766 Berlin europe-west10 $12.936 $9.702 $6.209 São Paulo southamerica-east1 $13.356 $10.017 $6.411 Dammam me-central2 $13.44 $10.08 $6.451
Prices by engine and deployment in Iowa Option On-demand /hr 1-yr committed use /hr 3-yr committed use /hr PostgreSQL · Basic $4.20 $3.15 $2.016 PostgreSQL · High availability $8.40 $6.30 $4.032
Compute Value vCPUs 24 Architecture x86_64
Memory Value Memory (GiB) 192
Storage Value Storage Cluster storage + local SSD cache
Instance details Value Instance type c4-highmem-24-lssd Family c4 Category C4
Other Value Series C4 Specs source AlloyDB machine type docs
Prices updated 2026-11-12 from the Google Cloud Billing Catalog API. Compare all GCP AlloyDB sizes .