Seagate BarraCuda 2TB HDD
- + Compact M.2 form factor
- + Blazing fast PCIe Gen 4/5 speeds
THE VERDICT
BarraCuda 2TB HDD is the stronger buy for most people because it combines the broader spec lead with a more defensible price. P3 1TB is not a bad pick, but it only makes more sense if its narrower strengths line up exactly with your workload.
CRITERIA BREAKDOWN
Price Positioning
BarraCuda 2TB HDD is the easier buy if your goal is maximum value efficiency in this segment.
Overall Score
BarraCuda 2TB HDD carries the stronger OverLKD score and therefore the broader all-round recommendation.
Form Factor
BarraCuda 2TB HDD leads on form factor based on the harder spec line.
Capacity
BarraCuda 2TB HDD leads on capacity based on the harder spec line.
Interface
Both products are close enough on interface that this row is not a deciding factor alone.
Read Speed
P3 1TB leads on read speed based on the harder spec line.
THE BIG DIFFERENCES
- BarraCuda 2TB HDD wins the value argument while keeping the gap to P3 1TB within the same budget segment.
- BarraCuda 2TB HDD leads on Form Factor: 3.5" HDD, Capacity: 2TB.
- P3 1TB still has a case if you care more about read speed than balanced value.
| SPEC | Seagate BarraCuda 2TB HDD | Crucial P3 1TB | READOUT |
|---|---|---|---|
| Form Factor | 3.5" HDD | M.2 2280 | BarraCuda 2TB HDD leads on form factor based on the harder spec line. |
| Capacity | 2TB | 1TB | BarraCuda 2TB HDD leads on capacity based on the harder spec line. |
| Interface | SATA III | NVMe PCIe 3.0 | Both products are close enough on interface that this row is not a deciding factor alone. |
| Read Speed | 220 MB/s | 3500 MB/s | P3 1TB leads on read speed based on the harder spec line. |
| Write Speed | 220 MB/s | 3000 MB/s | P3 1TB leads on write speed based on the harder spec line. |
| Cache | 256MB | SLC | Both products are close enough on cache that this row is not a deciding factor alone. |
| Warranty | 2 years | 5 years | P3 1TB leads on warranty based on the harder spec line. |
SPECIFICATIONS
| SPECIFICATIONS | BEST OVERALL Seagate BarraCuda 2TB HDD | EXCELLENT ALTERNATIVE Crucial P3 1TB |
|---|---|---|
| ACTION | View on Amazon ↗ | View on Amazon ↗ |
| OVERLKD SCORE | 39/100 | 39/100 |
| FORM FACTOR | 3.5" HDD | M.2 2280 |
| CAPACITY | 2TB | 1TB |
| INTERFACE | SATA III | NVMe PCIe 3.0 |
| READ SPEED | 220 MB/s | 3500 MB/s |
| WRITE SPEED | 220 MB/s | 3000 MB/s |
| CACHE | 256MB | SLC |
| WARRANTY | 2 years | 5 years |
BUYING TAKEAWAY
If you want the shortest answer: buy BarraCuda 2TB HDD unless P3 1TB's specific advantage is exactly what you need.
Winner: Seagate BarraCuda 2TB HDD