Instances GCP AlloyDB c4-highmem-288-lssd c4-highmem-288-lssd
c4-highmem-288-lssd is a GCP AlloyDB machine type with 288 vCPUs, 2304 GiB memory. In Iowa it costs $100.80 per hour on demand ($73,584.00 per month) for PostgreSQL, High availability; a 1-year committed use discount costs $75.60 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 $100.80 $75.60 $48.384 Northern Virginia us-east4 $100.80 $75.60 $48.384 Columbus us-east5 $100.80 $75.60 $48.384 Oregon us-west1 $100.80 $75.60 $48.384 Mumbai asia-south1 $104.83 $78.624 $50.319 Bangkok asia-southeast3 $105.84 $79.38 $50.803 Stockholm europe-north2 $105.84 $79.38 $50.803 Netherlands europe-west4 $105.84 $79.38 $50.803 Mexico northamerica-south1 $109.87 $82.404 $52.739 Johannesburg africa-south1 $110.88 $83.16 $53.222 Finland europe-north1 $110.88 $83.16 $53.222 Belgium europe-west1 $110.88 $83.16 $53.222 Tel Aviv me-west1 $110.88 $83.16 $53.222 Montréal northamerica-northeast1 $110.88 $83.16 $53.222 Toronto northamerica-northeast2 $110.88 $83.16 $53.222 South Carolina us-east1 $113.90 $85.428 $54.674 Las Vegas us-west4 $113.90 $85.428 $54.674 London europe-west2 $114.91 $86.184 $55.158 Taiwan asia-east1 $116.93 $87.696 $56.125 Milan europe-west8 $116.93 $87.696 $56.125 Paris europe-west9 $116.93 $87.696 $56.125 Madrid europe-southwest1 $118.94 $89.208 $57.093 Turin europe-west12 $118.94 $89.208 $57.093 Frankfurt europe-west3 $118.94 $89.208 $57.093 Dallas us-south1 $118.94 $89.208 $57.093 Delhi asia-south2 $120.96 $90.72 $58.061 Los Angeles us-west2 $120.96 $90.72 $58.061 Salt Lake City us-west3 $120.96 $90.72 $58.061 Doha me-central1 $122.98 $92.232 $59.029 Singapore asia-southeast1 $123.98 $92.988 $59.512 Sydney australia-southeast1 $126.00 $94.50 $60.48 Tokyo asia-northeast1 $129.02 $96.768 $61.931 Osaka asia-northeast2 $129.02 $96.768 $61.931 Seoul asia-northeast3 $129.02 $96.768 $61.931 Warsaw europe-central2 $130.03 $97.524 $62.415 Melbourne australia-southeast2 $131.04 $98.28 $62.899 Jakarta asia-southeast2 $135.07 $101.30 $64.835 Hong Kong asia-east2 $141.12 $105.84 $67.738 Zurich europe-west6 $141.12 $105.84 $67.738 Santiago southamerica-west1 $144.14 $108.11 $69.189 Berlin europe-west10 $155.23 $116.42 $74.511 São Paulo southamerica-east1 $160.27 $120.20 $76.931 Dammam me-central2 $161.28 $120.96 $77.414
Prices by engine and deployment in Iowa Option On-demand /hr 1-yr committed use /hr 3-yr committed use /hr PostgreSQL · Basic $50.40 $37.80 $24.192 PostgreSQL · High availability $100.80 $75.60 $48.384
Compute Value vCPUs 288 Architecture x86_64
Memory Value Memory (GiB) 2304
Storage Value Storage Cluster storage + local SSD cache
Instance details Value Instance type c4-highmem-288-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 .