Side-by-side spec and price comparison. Live data from Amazon US.
WD Easystore 5TB USB External offers the best value at $55.00/TB. Available new with manufacturer warranty.
WD Easystore offers better value at $55.00/TB vs $59.99/TB - a 8% price difference. Factor in warranty length and workload rating when the price gap is small.
Mixing drives of different models in RAID is not recommended even if capacities match. Different firmware, error handling and seek patterns can cause rebuild issues. Use identical drives within the same RAID group for reliable operation.
WD Easystore carries a longer 2-year warranty vs unknown years for Seagate Seagate. Both are enterprise-grade drives built for 24/7 operation.
Seagate Seagate is the better fit for NAS storage.