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Server Buying Guide: On-Premise vs Cloud in 2026

When to invest in physical servers vs cloud infrastructure
March 2, 2026 by
Server Buying Guide: On-Premise vs Cloud in 2026
OdooBot

Cloud computing dominates headlines, but on-premise servers still make financial sense for many Australian businesses. Here's how to decide.

On-Premise Servers

Best For:
  • Large file storage (10TB+)
  • Legacy applications
  • Poor internet areas
  • Data sovereignty needs
  • High bandwidth requirements
5-Year Cost:

$20,000 - $40,000

$10-15K server + $2-5K/year support

Cloud Infrastructure

Best For:
  • Startups (no capex)
  • Remote workforce
  • Scalability needs
  • Geographic redundancy
  • SaaS applications
5-Year Cost:

$30,000 - $60,000

$500-1,000/month × 60 months

Hybrid: Best of Both Worlds

On-Premise:
  • File server (fast local access)
  • Application server
  • Database server
Cloud:
  • Email (Microsoft 365)
  • Backup & disaster recovery
  • CRM/ERP SaaS apps

Recommended Server Specifications

Small Business Server (10-25 users)

  • CPU: Intel Xeon E-2400 or AMD EPYC
  • RAM: 64GB ECC (expandable to 128GB)
  • Storage: 4x 2TB SSD RAID 10 (fast)
  • Backup: 4x 8TB HDD RAID 6 (capacity)
  • Network: Dual 10GbE NICs
  • Power: Dual redundant PSUs
  • Warranty: 5-year onsite NBD

$8,000 - $15,000

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