z3 family
The z3 family has 9 sizes on GCP AlloyDB, from 8 to 88 vCPUs and 64 to 704 GiB of memory. In Iowa, on-demand prices run $5.68 to $47.784 per hour for PostgreSQL, High availability. It is sold in 43 regions and listed as z3.
Sizes and prices in Iowa
| Type | vCPUs | Memory (GiB) | On-demand /hr | 1-yr committed use /hr |
|---|---|---|---|---|
| z3-highmem-8-high-lssd | 8 | 64 | $5.68 | $4.26 |
| z3-highmem-14-standard-lssd | 14 | 112 | $7.602 | $5.702 |
| z3-highmem-16-high-lssd | 16 | 128 | $11.36 | $8.52 |
| z3-highmem-22-high-lssd | 22 | 176 | $15.62 | $11.715 |
| z3-highmem-22-standard-lssd | 22 | 176 | $11.946 | $8.96 |
| z3-highmem-32-high-lssd | 32 | 256 | $22.72 | $17.04 |
| z3-highmem-44-high-lssd | 44 | 352 | $31.24 | $23.43 |
| z3-highmem-44-standard-lssd | 44 | 352 | $23.892 | $17.919 |
| z3-highmem-88-standard-lssd | 88 | 704 | $47.784 | $35.838 |
Categories
Regions
JohannesburgTaiwanHong KongTokyoOsakaSeoulMumbaiDelhiSingaporeJakartaBangkokSydneyMelbourneWarsawFinlandStockholmMadridBelgiumBerlinTurinLondonFrankfurtNetherlandsZurichMilanParisDohaDammamTel AvivMontréalTorontoMexicoSão PauloSantiagoIowaSouth CarolinaNorthern VirginiaColumbusDallasOregonLos AngelesSalt Lake CityLas Vegas
Prices in USD per hour for PostgreSQL, High availability; reserved prices are 1 year, no upfront. Updated 2026-11-12 from the Google Cloud Billing Catalog API. Compare all GCP AlloyDB machine types.