M3 family · Memory Optimizedx86_64 · Intel/AMD

m3-ultramem-64

The m3-ultramem-64 machine type has 64 vCPUs and 1952 GB of memory. Pricing for this instance starts at $12.18 per hour and $8893.15 monthly in the us-central1 region.

Updated May 26, 2026
vCPUs
64
Memory
1952 GB
Network
Up to 32 Gbps
Storage
Local SSD

Save up to $4447/mo on every m3-ultramem-64

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All pricing options

us-central1 · USD · monthly = 730 hrs
Prices exclude local taxes
TermHourlyMonthlySavings
On-Demand
$12.1824$8893.15 Baseline
1-Year Committed Use Discount (CUD)
$7.2102$5263.48 -41%
3-Year Committed Use Discount (CUD)
$3.6554$2668.41 -70%
Preemptible / Spot
$6.0912$4446.58 -50%
You could save $4446.58/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
$8893.15
730 hrs × $12.1824/hr × 1

Compute

x86_64 · Intel/AMD
vCPUs i64
Memory i1952 GB
Physical processorIntel Ice Lake
Nested VirtualizationNot supported
Sole TenantNot supported
GPUNone
Within M3 family
m3-ultramem-32
32 vCPU
m3-megamem-64
64 vCPU
m3-ultramem-64
64 vCPU
m3-megamem-128
128 vCPU
m3-ultramem-128
128 vCPU

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

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Networking

Max egress bandwidth32 Gbps
Tier 1 bandwidth50 Gbps
Enhanced networking iYes (gvnic/virtio)
IPv6 supportYes (Dual-stack VPC)

Storage

Max persistent disks128
Max disk size512 TB
Local SSDsSupported (Scratch Disk)

Compare with another instance

vs.
Specm3-ultramem-64m3-ultramem-32Δ
vCPUs6432-50%
Memory1952 GB976 GB-50%
Hourly Price$12.1824$6.0912-50%
Monthly Price$8893.15$4446.58-50%
Cost optimization

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

Connect your GCP account. We'll identify every underutilized m3.* instance and show exactly where downsizing, cleaning up orphaned disks, or shifting to CUDs saves money — with zero code changes.