d3en.12xlarge

d3en.12xlarge is an AWS EC2 instance with 48 vCPUs, 192 GiB memory (Intel Xeon Platinum 8259 (Cascade Lake)). In US East (N. Virginia) it costs $6.309 per hour on demand ($4,605.28 per month) for Linux; a 1-year reserved instance with no upfront costs $3.974 per hour, 37% less. Spot capacity is about $0.8661 per hour. It is sold in 8 regions.

Prices by region

USD per hour, Linux. Reserved prices are no upfront, standard. Cheapest on-demand first.

RegionOn-demandSpot1-yr reserved3-yr reserved1-yr savings plan3-yr savings plan
US East (N. Virginia) us-east-1$6.309$0.8661$3.974$2.725$4.769$3.27
US West (Oregon) us-west-2$6.309$1.141$3.974$2.725$4.769$3.27
EU (Ireland) eu-west-1$7.697$1.142$4.849$3.325$5.819$3.99
Asia Pacific (Singapore) ap-southeast-1$7.907$1.294$4.982$3.416$5.978$4.099
Asia Pacific (Sydney) ap-southeast-2$7.907$1.081$4.982$3.416$5.978$4.099
Asia Pacific (Jakarta) ap-southeast-3$7.907$0.7908$4.982$3.416$5.978$4.099
EU (Frankfurt) eu-central-1$8.312$1.184$5.237$3.591$6.284$4.309
Asia Pacific (Tokyo) ap-northeast-1$9.148$1.525$5.763$3.952$6.916$4.742
Reserved and Savings PlansSpot prices by regionWindows prices by regionAzure equivalents

Prices by operating system in US East (N. Virginia)

Operating systemOn-demand /hr1-yr reserved /hr3-yr reserved /hr
Linux$6.309$3.974$2.725
Ubuntu Pro$6.393––
SUSE$6.434$4.034$2.779
RHEL$6.827$4.493$3.244
Linux SQL Web$7.12$4.786$3.537
RHEL HA$7.499$5.165$3.916
RHEL SQL Web$7.638––
Windows$8.517$6.182$4.933
Windows SQL Web$9.328$6.994$5.745
Linux SQL Std$12.069$9.734$8.485
RHEL SQL Std$12.587––
RHEL HA SQL Std$13.259––
Windows SQL Std$14.277$11.942$10.693
Linux SQL Ent$24.309$21.974$20.725
RHEL SQL Ent$24.827––
RHEL HA SQL Ent$25.499––
Windows SQL Ent$26.517$24.182$22.933

Specs

ComputeValue
vCPUs48
Physical cores24
Threads per core2
Architecturex86_64
ProcessorIntel Xeon Platinum 8259 (Cascade Lake)
CPU makerIntel
Clock speed3.1 GHz
Sustained clock3.1 GHz
Processor featuresAVX; AVX2; Intel AVX; Intel AVX2; Intel AVX512; Intel Turbo
BurstableNo
MemoryValue
Memory (GiB)192
NetworkingValue
Network75 Gbps
Network baseline75 Gbps
Network peak75 Gbps
Enhanced networkingYes (ENA)
EFANo
IPv6Yes
Max network interfaces3
IPv4 addresses per interface30
StorageValue
Storage24 x 14000 HDD
Local disks24 × 13,980 GB HDD
EBS optimizedYes
EBS over NVMeRequired
EBS throughput7000 Mbps
EBS baseline bandwidth7,000 Mbps
EBS max bandwidth7,000 Mbps
EBS baseline throughput875 MB/s
EBS max throughput875 MB/s
EBS baseline IOPS40,000
EBS max IOPS40,000
Max EBS volumes3
Instance detailsValue
Instance typed3en.12xlarge
Familyd3en
CategoryStorage optimized
Current generationYes
Normalization factor96
Bare metalNo
HypervisorNitro
Placement groupsCluster, Partition, Spread
HibernationNo
Nitro EnclavesYes
Boot modesLegacy BIOS, UEFI

Other d3en sizes

SizevCPUsMemory (GiB)On-demand /hr
d3en.xlarge416$0.526
d3en.2xlarge832$1.051
d3en.4xlarge1664$2.103
d3en.6xlarge2496$3.154
d3en.8xlarge32128$4.206
d3en.12xlarge48192$6.309

Prices updated 2026-11-12 from AWS public price lists. Compare all AWS EC2 instances.