EC2 z1d instance prices
Memory optimized · Intel Xeon Platinum 8151
The z1d series is a memory optimized EC2 line running on Intel Xeon Platinum 8151. It has 6 sizes, from the z1d.large with 2 vCPUs and 16 GiB to the z1d.12xlarge with 48 vCPUs and 384 GiB, and it is memory-heavy with a median of 8.0 GiB per vCPU.
In US East the Linux on-demand price runs from $0.1860/hour to $4.46/hour, or $136 to $3,259 a month. The median price per vCPU-hour across the series is $0.0930.
Every size costs the same $0.0930 per vCPU-hour, so price scales linearly: doubling the size doubles the bill, and two smaller instances cost exactly as much as one larger one. That makes it easy to start small and resize later without changing your unit cost. All sizes are sold in the same 10 of the 12 regions we track. Each size below links to a page with prices in every tracked region, reserved-instance savings, Windows pricing and cheaper alternatives of the same shape.
| Size | vCPU | Memory | $/hour | $/month | Regions |
|---|---|---|---|---|---|
| z1d.large | 2 | 16 GiB | $0.1860 | $136 | 10 |
| z1d.xlarge | 4 | 32 GiB | $0.3720 | $272 | 10 |
| z1d.2xlarge | 8 | 64 GiB | $0.7440 | $543 | 10 |
| z1d.3xlarge | 12 | 96 GiB | $1.12 | $815 | 10 |
| z1d.6xlarge | 24 | 192 GiB | $2.23 | $1,629 | 10 |
| z1d.12xlarge | 48 | 384 GiB | $4.46 | $3,259 | 10 |