Data Warehouse Sizing Calculator
Estimate data warehouse storage needs over time accounting for compression, retention, and data growth.
How to Use the Data Warehouse Sizing Calculator
- Enter daily data ingestion volume in GB.
- Set compression ratio and retention period.
- Specify annual growth rate and query concurrency.
- Click Calculate for storage sizing.
使用场景
- •Data warehouse capacity planning
- •Storage cost forecasting
- •Infrastructure scaling roadmap
公式
Total = Σ(DailyGB/Compression × 30 × (1+Growth)^(month/12)) / 1024 TB
常见问题
How accurate is this calculator?
Results are based on standard industry formulas and are suitable for preliminary estimates.
What units are used?
Standard IT units (requests/sec, ms, %, USD) are used unless otherwise noted.
Is it free?
Yes, all calculators are completely free.