Callaghan 2308 vs Sandgate 2304: Internet Compared

Side-by-side internet quality comparison for Callaghan, NSW and Sandgate, NSW.

Data updated March 2026 · Sources: NBN Co, ABS Census, ACCC

Callaghan 5/10 C+
VS
Better Sandgate 10/10 A+

Side-by-Side Comparison

MetricCallaghan, NSWSandgate, NSW
Internet Score5/1010/10
GradeC+A+
Dominant TechnologyFTTBFTTP
Speed Range25-80 Mbps25-1000 Mbps
NBN Premises3347
FTTP UpgradeYesYes
Households ConnectedN/A65.1%

Technology Mix

Callaghan

  • FTTB 100%

Sandgate

  • FIXED WIRELESS 20.2%
  • FTTB 6.6%
  • FTTN 1.7%
  • FTTP 71.5%

Verdict

Sandgate has better internet

Sandgate has better internet: scores 10.0/10 vs 5.0/10 (difference of 5.0), different technology (FTTB vs FTTP).

Full Suburb Profiles

Callaghan, NSW Full internet guide → Sandgate, NSW Full internet guide →

About this comparison

This comparison is based on PickNBN's composite internet quality score, which factors in NBN technology type, fibre coverage percentage, FTTP upgrade status, and ABS Census household connectivity rates.

Data sourced from NBN Co, ABS Census, and ACCC broadband benchmarks. Actual internet experience depends on your specific address, plan, and provider.