Backup Frequency Cost Calculator
Calculate backup storage costs based on backup size, frequency, retention period, and per-GB pricing. Optimize your backup budget.
Free Storage Calculators
14 toolsRAID, backup, and storage sizing calculators. Browse our free storage tools below — no sign-up required.
Backup Size Estimator
Estimate full and incremental backup sizes with retention policies. Plan storage capacity for daily, weekly, and monthly backups.
Block Storage Cost Calculator
Estimate cloud block storage costs including volume size, provisioned IOPS, and throughput. Compare EBS, Azure Disk, and GCE PD pricing.
Data Archival Cost Calculator
Calculate data archival and retrieval costs by storage volume, rate, and speed tier. Compare archive providers and plan budgets.
Disk IOPS Calculator
Calculate disk IOPS from seek time, rotational latency, and transfer time. Compare HDD and SSD random I/O performance.
File System Overhead Calculator
Calculate filesystem metadata overhead as a percentage of partition size. Compare ext4, NTFS, XFS, ZFS, and Btrfs overhead levels.
IOPS to Throughput Calculator
Convert IOPS to throughput in MB/s based on block size. Essential for sizing storage performance for any workload profile.
NAS Capacity Planner
Plan NAS storage capacity by calculating usable space from disk count, size, and RAID level. Includes OS overhead and growth projections.
NVMe vs SATA Comparison Calculator
Compare NVMe and SATA SSD performance side by side. Analyze sequential reads, random IOPS, latency, and price per GB.
Object Storage Cost Calculator
Estimate monthly object storage costs including storage, PUT/GET requests, and data retrieval. Supports S3, GCS, and Azure pricing.
RAID Calculator
Calculate usable capacity, fault tolerance, and minimum disk requirements for RAID 0, 1, 5, 6, and 10 configurations.
SAN Sizing Calculator
Size your SAN storage array with capacity projections for data growth, snapshots, and replication. Plan procurement years ahead.
SSD vs HDD Cost Calculator
Compare SSD and HDD total cost of ownership including price per GB, IOPS, power consumption, and 5-year TCO analysis.
Usable Disk Space Calculator
Calculate actual usable disk space after filesystem overhead and formatting loss. See the real capacity of any drive or partition.