SanDisk 4TB SSD PCIe 4.0 NVMe M.2 2280
SanDisk
92 Overall Score
vs
SanDisk PRO-BLADE 1TB Portable USB
SanDisk
41 Overall Score
What Buyers Say
SanDisk 4TB SSD PCIe 4.0 NVMe M.2 2280
No customer feedback yet
SanDisk PRO-BLADE 1TB Portable USB
72 out of 100 medium confidence 12 reviews
The SanDisk Pro-Blade ecosystem earns praise for its clever modular design, fast speeds, and portability, especially among video editors and professionals. However, reliability concerns are significant: multiple users reported defective units, power failures, and overheating, with one unit failing after 90 days. The high cost of entry and expensive accessories are common criticisms, though many find the convenience worth it. Overall, sentiment is positive but tempered by durability and value concerns.
Pros
- Clever modular blade design
- Fast read/write speeds
- Portable and lightweight
- Great for video editing
- Physical project organization
Cons
- Expensive ecosystem entry
- Reliability concerns (power failures)
- Overheating issues
- Loud fan noise
- Defective units reported
Design 5
Speed 5
Reliability 4
Value for money 4
Portability 3
Fan noise 2
Scores
Console
Gaming
Workstation
Laptop
Budget
Portable
Specifications
| SanDisk 4TB SSD | SanDisk PRO-BLADE | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | M.2 2280 | External |
| Interface | PCIe 4.0 | USB |
| Protocol | NVMe | NVMe |
| PCIe Generation | 4★ | — |
| External | ✗ | ✓ |
| Performance | ||
| Sequential Read (MB/s) | ||
| Sequential Write (MB/s) | No data | |
| Random Read (IOPS) | No data | |
| Random Write (IOPS) | No data | |
| Hardware | ||
| NAND | TLC★ | — |
| DRAM Cache | ✓★ | — |
| Reliability | ||
| Endurance (TBW) | No data | |
| MTBF (hours) | No data | |
| Warranty (years) | 3★ | — |
| Features | ||
| Heatsink | ✓★ | — |
Pros & Cons
SanDisk 4TB SSD PCIe 4.0 NVMe M.2 2280
- Strong random (95th percentile)95th %ile
- Strong social proof (95th percentile)95th %ile
- Strong feature (94th percentile)94th %ile
- Strong capacity (93rd percentile)93rd %ile
- Below average affordability (9th percentile)9th %ile
SanDisk PRO-BLADE 1TB Portable USB
- Below average feature (15th percentile)15th %ile
- Below average endurance (15th percentile)15th %ile
- Below average user sentiment (29th percentile)
Pricing
SanDisk 4TB SSD PCIe 4.0 NVMe M.2 22800.142score per dollar
vs
SanDisk PRO-BLADE 1TB Portable USB0.244score per dollar
SanDisk PRO-BLADE 1TB Portable USB offers 1.7x better value for money
Verdict
Winner: SanDisk 4TB SSD
Scores 92 overall, wins 5 of 6 usage categories and 12 of 16 specs.
