Previous generation M1 family · Memory Optimizedx86_64 · Intel/AMD

m1-ultramem-160

The m1-ultramem-160 machine type has 160 vCPUs and 3844 GB of memory. Pricing for this instance starts at $25.17 per hour and $18375.85 monthly in the us-central1 region.

Updated May 26, 2026
vCPUs
160
Memory
3844 GB
Network
Up to 32 Gbps
Storage
Persistent Disk

Save up to $14617/mo on every m1-ultramem-160

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All pricing options

us-central1 · USD · monthly = 730 hrs
Prices exclude local taxes
TermHourlyMonthlySavings
On-Demand
$25.1724$18375.85 Baseline
1-Year Committed Use Discount (CUD)
$14.8969$10874.72 -41%
3-Year Committed Use Discount (CUD)
$7.5533$5513.92 -70%
Preemptible / Spot
$5.1491$3758.87 -80%
You could save $14616.98/mo on this instance with the right pricing model.
Find my savings

Monthly cost estimator

Estimate your spend based on actual usage.
730 h
1h365h730h (24/7)
1
Estimated monthly
$18375.85
730 hrs × $25.1724/hr × 1

Compute

x86_64 · Intel/AMD
vCPUs i160
Memory i3844 GB
Physical processorIntel Broadwell
Nested VirtualizationNot supported
Sole TenantNot supported
GPUNone
Within M1 family
m1-ultramem-40
40 vCPU
m1-megamem-96
96 vCPU
m1-ultramem-80
80 vCPU
m1-ultramem-160
160 vCPU

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

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Networking

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

Storage

Max persistent disks128
Max disk size512 TB
Local SSDsNo local SSD

Compare with another instance

vs.
Specm1-ultramem-160m1-ultramem-40Δ
vCPUs16040-75%
Memory3844 GB961 GB-75%
Hourly Price$25.1724$6.2931-75%
Monthly Price$18375.85$4593.96-75%
Cost optimization

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

Connect your GCP account. We'll identify every underutilized m1.* instance and show exactly where downsizing, cleaning up orphaned disks, or shifting to CUDs saves money — with zero code changes.