Seagate 4TB SSD PCIe 4.0 NVMe M.2
Seagate
77 Overall Score
vs
SanDisk 8TB SSD PCIe 5.0 NVMe M.2 2280
SanDisk
90 Overall Score
Scores
Console
Workstation
Gaming
Laptop
Budget
Portable
Specifications
| Seagate 4TB SSD | SanDisk 8TB SSD | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | M.2 | M.2 2280 |
| Interface | PCIe 4.0 | PCIe 5.0 |
| Protocol | NVMe | NVMe |
| PCIe Generation | 4 | 5★ |
| External | ✗ | ✗ |
| Performance | ||
| Sequential Read (MB/s) | ||
| Sequential Write (MB/s) | ||
| Random Read (IOPS) | ||
| Random Write (IOPS) | ||
| Hardware | ||
| NAND | QLC | TLC★ |
| DRAM Cache | ✗ | ✗ |
| Controller | — | nCache 4.0 |
| Reliability | ||
| Endurance (TBW) | ||
| MTBF (hours) | ||
| Warranty (years) | 5 | 5 |
| Features | ||
| Heatsink | ✗ | ✓★ |
| Hardware Encryption | — | ✓★ |
Pros & Cons
Seagate 4TB SSD PCIe 4.0 NVMe M.2
- Strong capacity (93rd percentile)93rd %ile
- Strong random (92nd percentile)92nd %ile
- Strong endurance (89th percentile)89th %ile
- Strong speed (86th percentile)86th %ile
- Below average affordability (9th percentile)9th %ile
- Below average feature (15th percentile)15th %ile
- Below average social proof (20th percentile)20th %ile
SanDisk 8TB SSD PCIe 5.0 NVMe M.2 2280
- Strong random (99th percentile)99th %ile
- Strong speed (99th percentile)99th %ile
- Strong capacity (98th percentile)98th %ile
- Strong feature (89th percentile)89th %ile
- Below average affordability (3rd percentile)3rd %ile
Pricing
Seagate 4TB SSD PCIe 4.0 NVMe M.20.096score per dollar
vs
SanDisk 8TB SSD PCIe 5.0 NVMe M.2 22800.044score per dollar
Seagate 4TB SSD PCIe 4.0 NVMe M.2 offers 2.2x better value for money
Verdict
Winner: SanDisk 8TB SSD
Scores 90 overall, wins 4 of 6 usage categories and 10 of 18 specs.
