Seagate BarraCuda 4TB vs WD Blue 4TB
Specs compared
| Spec | Seagate BarraCuda 4TB | WD Blue 4TB |
|---|---|---|
| Capacity | 4TB | 4TB |
| Interface | SATA III | SATA III |
| Form Factor | 3.5-inch | 3.5-inch |
| Read Speed | — | — |
| Write Speed | — | — |
| Endurance | — | — |
| Warranty | 2 years | 2 years |
| Value Score | 53.6 | 52.7 |
| Price / TB | $17.78/TB | $18.88/TB |
| Current Price | $71.12 | $75.51 |
Our verdict
Seagate BarraCuda 4TB slightly wins our Value Score comparison (53.6 vs 52.7), making it the better-value hdd at current Amazon prices. It is also the cheaper option right now at $71.12 vs $75.51. Value Score is calculated daily from price, price per TB, read speed, endurance TBW, and warranty — so rankings shift as prices change. Check back to see if today's winner still leads.
Value Score combines price per TB (35%), speed (25%), endurance (20%), warranty (10%), and reviews (10%). Updated daily from Amazon.