PB-Scale Storage TCO Calculator
Overview
Configuration
Net Capacity (PB)
Drive Size (TB)
16 TB
18 TB
20 TB
22 TB
24 TB
Drive Cost ($/TB)
Redundancy Profile
ZFS RAIDZ2 (12-wide)
ZFS RAIDZ3 (14-wide)
Ceph EC 8+3
Ceph 3x Replication
Headroom (%)
Spares (%)
Bays per Chassis
24
36
45
60
90
Chassis Cost ($)
Nodes
Server Cost ($)
NIC Speed (Gb/s)
10
25
40
100
200
NICs per Node
NIC Cost ($)
Switch Cost ($)
Include Power & Space Costs
Power Rate ($/kWh)
PUE
Rack Cost ($/U/month)
Include Personnel Costs
Hourly Rate ($)
Hours per Month
Cloud & Hosting Providers
Egress (% of capacity per month)
Add New Provider
Provider Name
Storage ($/TB/month)
Egress ($/TB)
Add Provider
Export JSON
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