db.z1d.12xlarge

db.z1d.12xlarge is an AWS RDS size with 48 vCPUs, 384 GiB memory (Intel Xeon Platinum 8151). In US East (N. Virginia) it costs $8.208 per hour on demand ($5,991.84 per month) for Oracle Enterprise BYOL, Single-AZ; a 1-year reserved instance with no upfront costs $5.602 per hour, 32% less. It is sold in 13 regions.

Prices by region

USD per hour, Oracle Enterprise BYOL, Single-AZ. Reserved prices are no upfront, standard. Cheapest on-demand first.

RegionOn-demand1-yr reserved
US East (N. Virginia) us-east-1$8.208$5.602
US West (Oregon) us-west-2$8.208$5.602
US East (Ohio) us-east-2$8.255$5.634
EU (Ireland) eu-west-1$9.168$6.257
US West (N. California) us-west-1$9.312$6.355
Asia Pacific (Mumbai) ap-south-1$9.517$6.495
EU (Milan) eu-south-1$9.626–
EU (London) eu-west-2$9.682$6.608
Asia Pacific (Seoul) ap-northeast-2$9.841$6.716
EU (Frankfurt) eu-central-1$9.912$6.765
Asia Pacific (Singapore) ap-southeast-1$9.96$6.798
Asia Pacific (Sydney) ap-southeast-2$9.96$6.798
Asia Pacific (Tokyo) ap-northeast-1$10.008$6.83
Reserved and Savings Plans

Prices by engine and deployment in US East (N. Virginia)

OptionOn-demand /hr1-yr reserved /hr3-yr reserved /hr
Oracle Enterprise BYOL · Single-AZ$8.208$5.602–
Oracle Enterprise BYOL · Multi-AZ$16.416$11.204–
SQL Server Standard · Single-AZ$20.513$19.385–
SQL Server Enterprise · Single-AZ$32.074––
SQL Server Standard · Multi-AZ$41.026$38.769–
SQL Server Enterprise · Multi-AZ$48.826––

Specs

ComputeValue
vCPUs48
Physical cores24
Threads per core2
Architecturex86_64
ProcessorIntel Xeon Platinum 8151
CPU makerIntel
Sustained clock4 GHz
BurstableNo
MemoryValue
Memory (GiB)384
NetworkingValue
Network25 Gbps
Network baseline25 Gbps
Network peak25 Gbps
StorageValue
Storage2 x 900 NVMe SSD
Local disks2 × 900 GB SSD
EBS baseline bandwidth19,000 Mbps
EBS max bandwidth19,000 Mbps
EBS baseline throughput2,375 MB/s
EBS max throughput2,375 MB/s
EBS baseline IOPS80,000
EBS max IOPS80,000
Instance detailsValue
Instance typedb.z1d.12xlarge
Familyz1d
CategoryMemory optimized
Current generationYes
OtherValue
Hardware Basisz1d.12xlarge

Other z1d sizes

SizevCPUsMemory (GiB)On-demand /hr
db.z1d.large216$0.342
db.z1d.xlarge432$0.683
db.z1d.2xlarge864$1.368
db.z1d.3xlarge1296$2.052
db.z1d.6xlarge24192$4.104
db.z1d.12xlarge48384$8.208

Prices updated 2026-11-12 from AWS public price lists. Compare all AWS RDS sizes.