Instances GCP AlloyDB z3-highmem-8-high-lssd z3-highmem-8-high-lssd
z3-highmem-8-high-lssd is a GCP AlloyDB machine type with 8 vCPUs, 64 GiB memory. In Iowa it costs $5.68 per hour on demand ($4,146.40 per month) for PostgreSQL, High availability; a 1-year committed use discount costs $4.26 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 $5.68 $4.26 $2.726 Northern Virginia us-east4 $5.68 $4.26 $2.726 Columbus us-east5 $5.68 $4.26 $2.726 Oregon us-west1 $5.68 $4.26 $2.726 Mumbai asia-south1 $5.92 $4.44 $2.842 Bangkok asia-southeast3 $5.952 $4.464 $2.857 Stockholm europe-north2 $5.952 $4.464 $2.857 Netherlands europe-west4 $5.952 $4.464 $2.857 Mexico northamerica-south1 $6.176 $4.632 $2.965 Johannesburg africa-south1 $6.208 $4.656 $2.98 Finland europe-north1 $6.208 $4.656 $2.98 Belgium europe-west1 $6.208 $4.656 $2.98 Tel Aviv me-west1 $6.208 $4.656 $2.98 Montréal northamerica-northeast1 $6.208 $4.656 $2.98 Toronto northamerica-northeast2 $6.208 $4.656 $2.98 South Carolina us-east1 $6.416 $4.812 $3.08 Las Vegas us-west4 $6.416 $4.812 $3.08 London europe-west2 $6.448 $4.836 $3.095 Taiwan asia-east1 $6.624 $4.968 $3.179 Milan europe-west8 $6.624 $4.968 $3.179 Paris europe-west9 $6.624 $4.968 $3.179 Madrid europe-southwest1 $6.688 $5.016 $3.21 Turin europe-west12 $6.688 $5.016 $3.21 Frankfurt europe-west3 $6.688 $5.016 $3.21 Dallas us-south1 $6.688 $5.016 $3.21 Delhi asia-south2 $6.864 $5.148 $3.295 Los Angeles us-west2 $6.864 $5.148 $3.295 Salt Lake City us-west3 $6.864 $5.148 $3.295 Doha me-central1 $6.928 $5.196 $3.325 Singapore asia-southeast1 $6.944 $5.208 $3.333 Sydney australia-southeast1 $7.136 $5.352 $3.425 Tokyo asia-northeast1 $7.216 $5.412 $3.464 Osaka asia-northeast2 $7.216 $5.412 $3.464 Seoul asia-northeast3 $7.216 $5.412 $3.464 Warsaw europe-central2 $7.376 $5.532 $3.541 Melbourne australia-southeast2 $7.392 $5.544 $3.548 Jakarta asia-southeast2 $7.632 $5.724 $3.663 Hong Kong asia-east2 $7.92 $5.94 $3.802 Zurich europe-west6 $7.92 $5.94 $3.802 Santiago southamerica-west1 $8.144 $6.108 $3.909 Berlin europe-west10 $8.688 $6.516 $4.17 São Paulo southamerica-east1 $9.088 $6.816 $4.362 Dammam me-central2 $9.12 $6.84 $4.378
Prices by engine and deployment in Iowa Option On-demand /hr 1-yr committed use /hr 3-yr committed use /hr PostgreSQL · Basic $2.84 $2.13 $1.363 PostgreSQL · High availability $5.68 $4.26 $2.726
Compute Value vCPUs 8 Architecture x86_64
Memory Value Memory (GiB) 64
Storage Value Storage Cluster storage + local SSD cache
Instance details Value Instance type z3-highmem-8-high-lssd Family z3 Category Z3
Other Value Series Z3 Specs source AlloyDB machine type docs
Prices updated 2026-11-12 from the Google Cloud Billing Catalog API. Compare all GCP AlloyDB sizes .