AWS RDS prices in US West (N. California) (us-west-1)

268 sizes of AWS RDS are sold in US West (N. California) (us-west-1). On-demand prices for PostgreSQL, Single-AZ start at $0.021 per hour (db.t4g.micro).

All sizes

TypevCPUsMemory (GiB)TierOn-demand /hr1-yr reserved /hr
db.m1.small11.7$0.06–
db.m1.medium13.69921875$0.13–
db.m1.large27.5$0.26–
db.m1.xlarge415$0.515–
db.m2.xlarge217.1$0.375–
db.m2.2xlarge434.19921875$0.75–
db.m2.4xlarge868.4$1.51–
db.m3.medium13.75$0.1–
db.m3.large27.5$0.205–
db.m3.xlarge415$0.42–
db.m3.2xlarge830$0.835–
db.m4.large28$0.213–
db.m4.xlarge416$0.426–
db.m4.2xlarge832$0.852–
db.m4.4xlarge1664$1.705–
db.m4.10xlarge40160$4.263–
db.m4.16xlarge64256$6.82–
db.m5.large28$0.203$0.1513
db.m5.xlarge416$0.406$0.3027
db.m5.2xlarge832$0.812$0.6053
db.m5.4xlarge1664$1.624$1.211
db.m5.8xlarge32128$3.248$2.421
db.m5.12xlarge48192$4.872$3.632
db.m5.16xlarge64256$6.496$4.842
db.m5.24xlarge96384$9.744$7.264
db.m5d.large28$0.241$0.1856
db.m5d.xlarge416$0.482$0.3712
db.m5d.2xlarge832$0.964$0.7425
db.m5d.4xlarge1664$1.929$1.485
db.m5d.8xlarge32128$3.857$2.97
db.m5d.12xlarge48192$5.786$4.455
db.m5d.16xlarge64256$7.714$5.94
db.m5d.24xlarge96384$11.571$8.91
db.m6g.large28$0.181$0.1352
db.m6g.xlarge416$0.363$0.2703
db.m6g.2xlarge832$0.725$0.5406
db.m6g.4xlarge1664$1.451$1.081
db.m6g.8xlarge32128$2.901$2.162
db.m6g.12xlarge48192$4.352$3.244
db.m6g.16xlarge64256$5.803$4.325
db.m6gd.large28$0.214$0.1649
db.m6gd.xlarge416$0.428$0.3298
db.m6gd.2xlarge832$0.857$0.6595
db.m6gd.4xlarge1664$1.713$1.319
db.m6gd.8xlarge32128$3.426$2.638
db.m6gd.12xlarge48192$5.139$3.957
db.m6gd.16xlarge64256$6.852$5.276
db.m6i.large28$0.203$0.1513
db.m6i.xlarge416$0.406$0.3026
db.m6i.2xlarge832$0.812$0.6052
db.m6i.4xlarge1664$1.624$1.21
db.m6i.8xlarge32128$3.248$2.421
db.m6i.12xlarge48192$4.872$3.631
db.m6i.16xlarge64256$6.496$4.842
db.m6i.24xlarge96384$9.744$7.262
db.m6i.32xlarge128512$12.992$9.683
db.m7g.large28$0.192$0.1478
db.m7g.xlarge416$0.384$0.2957
db.m7g.2xlarge832$0.768$0.5914
db.m7g.4xlarge1664$1.536$1.183
db.m7g.8xlarge32128$3.072$2.365
db.m7g.12xlarge48192$4.608$3.548
db.m7g.16xlarge64256$6.144$4.731
db.m7i.large28$0.203$0.136
db.m7i.xlarge416$0.406$0.272
db.m7i.2xlarge432$0.812$0.544
db.m7i.4xlarge1664$1.624$1.088
db.m7i.8xlarge16128$3.248$2.176
db.m7i.12xlarge24192$4.872$3.264
db.m7i.16xlarge64256$6.496$4.352
db.m7i.24xlarge96384$9.744$6.528
db.m7i.48xlarge192768$19.488$13.057
db.m8g.large28$0.192$0.1286
db.m8g.xlarge416$0.384$0.2572
db.m8g.2xlarge832$0.768$0.5145
db.m8g.4xlarge1664$1.536$1.029
db.m8g.8xlarge32128$3.072$2.058
db.m8g.12xlarge48192$4.608$3.087
db.m8g.16xlarge64256$6.144$4.116
db.m8g.24xlarge96512$9.216$6.175
db.m8g.48xlarge192768$18.432$12.349
db.m8i.large28Oracle Enterprise BYOL$0.21$0.1407
db.m8i.xlarge416Oracle Enterprise BYOL$0.43$0.2881
db.m8i.2xlarge432Oracle Enterprise BYOL$0.85$0.5695
db.m8i.4xlarge864Oracle Enterprise BYOL$1.71$1.146
db.m8i.8xlarge16128Oracle Enterprise BYOL$3.41$2.285
db.m8i.12xlarge24192Oracle Enterprise BYOL$5.12$3.43
db.m8i.24xlarge48384Oracle Enterprise BYOL$10.23$6.854
db.m8i.16xlarge64256Oracle Enterprise BYOL$6.82$4.569
db.m8i.32xlarge64512Oracle Enterprise BYOL$13.64$9.139
db.m8i.48xlarge192768Oracle Enterprise BYOL$20.46$13.708
db.m8i.metal-48xl192768Oracle Enterprise BYOL$15.35–
db.m8i.96xlarge3841536SQL Server Enterprise$38.976–
db.m8i.metal-96xl3841536Oracle Enterprise BYOL$30.694–
db.r3.large215.25$0.28–
db.r3.xlarge430.5$0.555–
db.r3.2xlarge861$1.11–
db.r3.4xlarge16122$2.22–
db.r3.8xlarge32244$4.435–
db.r4.large215.25$0.28–
db.r4.xlarge430.5$0.56–
db.r4.2xlarge861$1.12–
db.r4.4xlarge16122$2.24–
db.r4.8xlarge32244$4.48–
db.r4.16xlarge64488$8.96–
db.r5.large216$0.28$0.1882
db.r5.large.tpc1.mem2x232Oracle Enterprise BYOL$0.514$0.3451
db.r5.xlarge432$0.56$0.3763
db.r5.xlarge.tpc2.mem4x4128Oracle Enterprise BYOL$2.054$1.381
db.r5.2xlarge864$1.12$0.7526
db.r5.2xlarge.tpc1.mem2x8128Oracle Enterprise BYOL$2.054$1.381
db.r5.2xlarge.tpc2.mem8x8512Oracle Enterprise BYOL$8.224$5.524
db.r5.4xlarge16128$2.24$1.505
db.r5.4xlarge.tpc2.mem2x16256Oracle Enterprise BYOL$4.112$2.762
db.r5.4xlarge.tpc2.mem3x16384Oracle Enterprise BYOL$6.163$4.142
db.r5.4xlarge.tpc2.mem4x16512Oracle Enterprise BYOL$8.224$5.524
db.r5.8xlarge32256$4.48$3.011
db.r5.8xlarge.tpc2.mem3x32768Oracle Enterprise BYOL$12.326$8.284
db.r5.12xlarge48384$6.72$4.516
db.r5.12xlarge.tpc2.mem2x48768Oracle Enterprise BYOL$12.326$8.284
db.r5.16xlarge64512$8.96$6.021
db.r5.24xlarge96768$13.44$9.032
db.r5.2xlarge.tpc2.mem4x––Oracle Enterprise BYOL$4.112$2.762
db.r5.6xlarge.tpc2.mem4x––Oracle Enterprise BYOL$12.326$8.284
db.r5.xlarge.tpc2.mem2x––Oracle Enterprise BYOL$1.027$0.6903
db.r5d.large216$0.324$0.2495
db.r5d.xlarge432$0.648$0.499
db.r5d.2xlarge864$1.296$0.9979
db.r5d.4xlarge16128$2.592$1.996
db.r5d.8xlarge32256$5.184$3.992
db.r5d.12xlarge48384$7.776$5.987
db.r5d.16xlarge64512$10.368$7.983
db.r5d.24xlarge96768$15.552$11.975
db.r6g.large216$0.252$0.1692
db.r6g.xlarge432$0.504$0.3385
db.r6g.2xlarge864$1.007$0.6769
db.r6g.4xlarge16128$2.014$1.354
db.r6g.8xlarge32256$4.028$2.708
db.r6g.12xlarge48384$6.043$4.061
db.r6g.16xlarge64512$8.057$5.415
db.r6gd.large216$0.293$0.2252
db.r6gd.xlarge432$0.585$0.4505
db.r6gd.2xlarge864$1.17$0.9009
db.r6gd.4xlarge16128$2.34$1.802
db.r6gd.8xlarge32256$4.68$3.604
db.r6gd.12xlarge48384$7.02$5.405
db.r6gd.16xlarge64512$9.36$7.207
db.r6i.large216$0.28$0.1882
db.r6i.xlarge432$0.56$0.3764
db.r6i.xlarge.tpc2.mem4x4128Oracle Enterprise BYOL$2.054$1.48
db.r6i.2xlarge864$1.12$0.7528
db.r6i.2xlarge.tpc1.mem2x8128Oracle Enterprise BYOL$2.054$1.48
db.r6i.2xlarge.tpc2.mem4x8256Oracle Enterprise BYOL$4.112$2.961
db.r6i.4xlarge16128$2.24$1.506
db.r6i.4xlarge.tpc2.mem2x16256Oracle Enterprise BYOL$4.112$2.961
db.r6i.4xlarge.tpc2.mem3x16384Oracle Enterprise BYOL$6.163$4.441
db.r6i.4xlarge.tpc2.mem4x16512Oracle Enterprise BYOL$8.224$5.921
db.r6i.6xlarge.tpc2.mem4x24768Oracle Enterprise BYOL$12.326$8.882
db.r6i.8xlarge32256$4.48$3.011
db.r6i.8xlarge.tpc2.mem4x321024Oracle Enterprise BYOL$16.448$11.843
db.r6i.12xlarge48384$6.72$4.517
db.r6i.16xlarge64512$8.96$6.022
db.r6i.24xlarge96768$13.44$9.034
db.r6i.32xlarge1281024$17.92$12.045
db.r6i.2xlarge.tpc2.mem8x––Oracle Enterprise BYOL$8.224$5.921
db.r6i.8xlarge.tpc2.mem3x––Oracle Enterprise BYOL$12.326$8.882
db.r6i.large.tpc1.mem2x––Oracle Enterprise BYOL$0.514$0.3701
db.r6i.xlarge.tpc2.mem2x––Oracle Enterprise BYOL$1.027$0.7402
db.r7g.large216$0.2678$0.2062
db.r7g.xlarge432$0.5356$0.4124
db.r7g.2xlarge864$1.071$0.8248
db.r7g.4xlarge16128$2.142$1.65
db.r7g.8xlarge32256$4.285$3.299
db.r7g.12xlarge48384$6.427$4.949
db.r7g.16xlarge64512$8.57$6.599
db.r7i.large216$0.28$0.188
db.r7i.xlarge432$0.56$0.375
db.r7i.2xlarge464$1.12$0.75
db.r7i.xlarge.tpc2.mem2x464Oracle Enterprise BYOL$1.12$0.7504
db.r7i.xlarge.tpc2.mem4x4128Oracle Enterprise BYOL$2.24$1.501
db.r7i.2xlarge.tpc2.mem4x8256Oracle Enterprise BYOL$4.48$3.002
db.r7i.4xlarge16128$2.24$1.501
db.r7i.4xlarge.tpc2.mem2x16256Oracle Enterprise BYOL$4.48$3.002
db.r7i.4xlarge.tpc2.mem3x16384Oracle Enterprise BYOL$6.72$4.502
db.r7i.6xlarge.tpc2.mem4x24768Oracle Enterprise BYOL$13.44$9.005
db.r7i.8xlarge32256$4.48$3.002
db.r7i.8xlarge.tpc2.mem3x32768Oracle Enterprise BYOL$13.44$9.005
db.r7i.12xlarge48384$6.72$4.502
db.r7i.16xlarge64512$8.96$6.003
db.r7i.24xlarge96768$13.44$9.005
db.r7i.48xlarge1921536$26.88$18.01
db.r7i.2xlarge.tpc2.mem8x––Oracle Enterprise BYOL$8.96$6.003
db.r7i.3xlarge.tpc2.mem4x––Oracle Enterprise BYOL$6.72$4.502
db.r7i.4xlarge.tpc2.mem4x––Oracle Enterprise BYOL$8.96$6.003
db.r7i.6xlarge.tpc2.mem2x––Oracle Enterprise BYOL$6.72$4.502
db.r7i.8xlarge.tpc2.mem2x––Oracle Enterprise BYOL$8.96$6.003
db.r8g.large216$0.268$0.1795
db.r8g.xlarge432$0.536$0.3591
db.r8g.2xlarge864$1.072$0.7182
db.r8g.4xlarge16128$2.144$1.436
db.r8g.8xlarge32256$4.288$2.873
db.r8g.12xlarge48384$6.432$4.309
db.r8g.16xlarge64512$8.576$5.746
db.r8g.24xlarge96768$12.864$8.619
db.r8g.48xlarge1921536$25.728$17.238
db.r8gd.large216$0.3116–
db.r8gd.xlarge432$0.6232–
db.r8gd.2xlarge864$1.246–
db.r8gd.4xlarge16128$2.493–
db.r8gd.8xlarge32256$4.986–
db.r8gd.12xlarge48384$7.478–
db.r8gd.16xlarge64512$9.971–
db.r8gd.24xlarge96768$14.957–
db.r8gd.48xlarge1921536$29.914–
db.r8i.large216Oracle Enterprise BYOL$0.29$0.1943
db.r8i.xlarge432Oracle Enterprise BYOL$0.59$0.3953
db.r8i.2xlarge464Oracle Enterprise BYOL$1.18$0.7906
db.r8i.4xlarge16128Oracle Enterprise BYOL$2.35$1.575
db.r8i.12xlarge24384Oracle Enterprise BYOL$7.06$4.73
db.r8i.8xlarge32256Oracle Enterprise BYOL$4.70$3.149
db.r8i.16xlarge32512Oracle Enterprise BYOL$9.41$6.305
db.r8i.32xlarge641024Oracle Enterprise BYOL$18.82$12.609
db.r8i.24xlarge96768Oracle Enterprise BYOL$14.11$9.454
db.r8i.48xlarge1921536Oracle Enterprise BYOL$28.22$18.907
db.r8i.metal-48xl1921536Oracle Enterprise BYOL$21.17–
db.r8i.96xlarge1923072SQL Server Enterprise$53.76–
db.r8i.metal-96xl3843072Oracle Enterprise BYOL$42.336–
db.t1.micro10.613$0.037–
db.t2.micro11$0.024–
db.t2.small12$0.048–
db.t2.medium24$0.095–
db.t2.large28$0.19–
db.t2.xlarge416$0.38–
db.t2.2xlarge832$0.76–
db.t3.micro21$0.024$0.017
db.t3.small22$0.048$0.0339
db.t3.medium24$0.095$0.0678
db.t3.large28$0.19$0.1357
db.t3.xlarge416$0.38$0.2713
db.t3.2xlarge832$0.76$0.5426
db.t4g.micro21$0.021$0.0152
db.t4g.small22$0.043$0.0303
db.t4g.medium24$0.085$0.0606
db.t4g.large28$0.171$0.1213
db.t4g.xlarge416$0.342$0.2425
db.t4g.2xlarge832$0.683$0.4851
db.x1.16xlarge64976Oracle Enterprise BYOL$14.566–
db.x1.32xlarge1281952Oracle Enterprise BYOL$29.131–
db.x2iedn.xlarge4128Db2 Standard$2.473–
db.x2iedn.2xlarge8256Db2 Advanced$4.945–
db.x2iedn.4xlarge16512Db2 Advanced$9.89–
db.x2iedn.8xlarge321024Db2 Advanced$19.781–
db.x2iedn.16xlarge642048Db2 Advanced$39.562–
db.x2iedn.24xlarge963072Db2 Advanced$59.342–
db.x2iedn.32xlarge1284096Db2 Advanced$79.123–
db.x2m.xlarge4128SQL Server Enterprise$2.473–
db.x2m.4xlarge8512SQL Server Enterprise$9.891–
db.x2m.16xlarge322048SQL Server Enterprise$39.563–
db.x2m.24xlarge483072SQL Server Enterprise$59.344–
db.x2m.32xlarge644096SQL Server Enterprise$79.126–
db.x2m.2xlarge––SQL Server Enterprise$4.945–
db.x2m.8xlarge––SQL Server Enterprise$19.781–
db.z1d.large216Oracle Enterprise BYOL$0.388$0.2648
db.z1d.xlarge432Oracle Enterprise BYOL$0.775$0.5289
db.z1d.2xlarge864Oracle Enterprise BYOL$1.552$1.059
db.z1d.3xlarge1296Oracle Enterprise BYOL$2.328$1.589
db.z1d.6xlarge24192Oracle Enterprise BYOL$4.656$3.178
db.z1d.12xlarge48384Oracle Enterprise BYOL$9.312$6.355

Other regions

Prices in USD per hour for PostgreSQL, Single-AZ; reserved prices are 1 year, no upfront. Updated 2026-11-12 from AWS public price lists. Compare all AWS RDS sizes.