Z3 family · General Purposex86_64 · Intel/AMD

z3-highmem-16-highlssd

The z3-highmem-16-highlssd machine type has 16 vCPUs and 128 GB of memory. Pricing for this instance starts at $2.30 per hour and $1681.82 monthly in the us-central1 region.

Updated June 16, 2026
vCPUs
16
Memory
128 GB
Network
Up to 23 Gbps
Storage
Local SSD

Save up to $1103/mo on every z3-highmem-16-highlssd

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All pricing options

us-central1 · USD · monthly = 730 hrs
Prices exclude local taxes
TermHourlyMonthlySavings
On-Demand
$2.3039$1681.82 Baseline
1-Year Committed Use Discount (CUD)
$1.4514$1059.54 -37%
3-Year Committed Use Discount (CUD)
$1.0367$756.82 -55%
Preemptible / Spot
$0.7935$579.27 -66%
You could save $1102.55/mo on this instance with the right pricing model.
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Monthly cost estimator

Estimate your spend based on actual usage.
730 h
1h365h730h (24/7)
1
Estimated monthly
$1681.82
730 hrs × $2.3039/hr × 1

Compute

x86_64 · Intel/AMD
vCPUs i16
Memory i128 GB
Physical processorIntel Sapphire Rapids
Nested VirtualizationNot supported
Sole TenantNot supported
GPUNone
Within Z3 family
z3-highmem-8-highlssd
8 vCPU
z3-highmem-14-standardlssd
14 vCPU
z3-highmem-16-highlssd
16 vCPU
z3-highmem-22-standardlssd
22 vCPU
z3-highmem-22-highlssd
22 vCPU
z3-highmem-32-highlssd
32 vCPU
z3-highmem-44-standardlssd
44 vCPU
z3-highmem-44-highlssd
44 vCPU
z3-highmem-88-standardlssd
88 vCPU
z3-highmem-88-highlssd
88 vCPU
z3-highmem-176-standardlssd
176 vCPU
z3-highmem-192-highlssd-metal
192 vCPU

Lock in this rate across your fleet — typically save 30–40%

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Networking

Max egress bandwidth23 Gbps
Tier 1 bandwidthN/A
Enhanced networking iYes (gvnic/virtio)
IPv6 supportYes (Dual-stack VPC)

Storage

Max persistent disks128
Max disk size257 TB
Local SSDsSupported (Scratch Disk)

Compare with another instance

vs.
Specz3-highmem-16-highlssdz3-highmem-8-highlssdΔ
vCPUs168-50%
Memory128 GB64 GB-50%
Hourly Price$2.3039$1.1519-50%
Monthly Price$1681.82$840.91-50%
Cost optimization

GCP recommender alerts can cut this bill ~30-40%.

Connect your GCP account. We'll identify every underutilized z3.* instance and show exactly where downsizing, cleaning up orphaned disks, or shifting to CUDs saves money — with zero code changes.