SanDisk Extreme PRO 4TB Portable USB4
SanDisk
67 Overall Score
vs
Crucial T705 1TB PCIe 5.0 x4 NVMe M.2 2280
Crucial
84 Overall Score
What Buyers Say
SanDisk Extreme PRO 4TB Portable USB4
82 out of 100 medium confidence 13 reviews
The SanDisk 2TB Extreme PRO Portable SSD is highly praised for its blazing-fast transfer speeds, rugged build, and portability, making it a favorite among content creators and Mac users. Many verified buyers highlight its reliability for heavy tasks like video editing and dashcam recording, though some note it runs warm during intense use and that achieving maximum speeds requires USB 4/Thunderbolt support. A few reviewers mention the price as a drawback, but most agree it's worth the investment for the performance.
Pros
- Blazing fast transfer speeds
- Rugged and durable design
- Portable and compact
- Reliable for heavy tasks
- Easy plug-and-play connectivity
Cons
- Runs warm during heavy use
- Requires USB 4/Thunderbolt for max speed
- Price is a bit high
- Bulkier than earlier models
Transfer speed 10
Build quality 6
Portability 5
Reliability 4
Heat management 3
Value for money 4
Crucial T705 1TB PCIe 5.0 x4 NVMe M.2 2280
No customer feedback yet
Scores
Portable
Workstation
Gaming
Console
Budget
Laptop
Specifications
| SanDisk Extreme PRO | Crucial T705 | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | External | M.2 2280 |
| Interface | USB4 | PCIe 5.0 x4 |
| Protocol | NVMe | NVMe |
| PCIe Generation | — | 5★ |
| External | ✓ | ✗ |
| Performance | ||
| Sequential Read (MB/s) | ||
| Sequential Write (MB/s) | ||
| Random Read (IOPS) | No data | |
| Random Write (IOPS) | No data | |
| Hardware | ||
| NAND | — | TLC★ |
| DRAM Cache | ✗ | ✓★ |
| Reliability | ||
| Endurance (TBW) | No data | |
| Warranty (years) | 5 | 5 |
| Features | ||
| Heatsink | ✓ | ✓ |
| Hardware Encryption | ✓ | ✓ |
Pros & Cons
SanDisk Extreme PRO 4TB Portable USB4
- Strong capacity (93rd percentile)93rd %ile
- Strong social proof (68th percentile)
- Below average affordability (12th percentile)12th %ile
Crucial T705 1TB PCIe 5.0 x4 NVMe M.2 2280
- Strong feature (100th percentile)100th %ile
- Strong random (98th percentile)98th %ile
- Strong speed (97th percentile)97th %ile
- Strong endurance (83rd percentile)83rd %ile
Pricing
SanDisk Extreme PRO 4TB Portable USB40.090score per dollar
vs
Crucial T705 1TB PCIe 5.0 x4 NVMe M.2 22800.302score per dollar
Crucial T705 1TB PCIe 5.0 x4 NVMe M.2 2280 offers 3.4x better value for money
Verdict
Winner: Crucial T705
Scores 84 overall, wins 5 of 6 usage categories and 8 of 16 specs.
