TWOPAN 1TB Portable SSD USB
The 990 MB/s read and 960 MB/s write speeds, paired with TLC NAND instead of QLC, handle sustained ProRes 4K 60fps recording on iPhone 15 and newer without thermal throttling, thanks to a noiseless fan. Its 2.5x1.3x0.5-inch, 0.82-ounce MagSafe-ready body and USB-C PD 3.0 port let you shoot while charging and connect peripherals, turning it into a mobile workstation. Best for full-time creators who need reliable, high-volume storage for daily ProRes takes and offloading, not occasional backups.
Snapshot
Pros & Cons
Pros
Cons
- Below average random (4th percentile)
- Below average endurance (15th percentile)
- Below average feature (15th percentile)
- Below average user sentiment (29th percentile)
What owners think
How owner sentiment changed over time
ExclusiveBased on when customers actually wrote their reviews - so you can see whether early praise held up.
Based on 9 dated customer reviews, grouped by calendar quarter. Period analysis is in English.
The proof
Performance
Specifications
Full Specifications
Drive
| Capacity | 1000 |
| Form Factor | External |
| Interface | USB |
| External | Yes |
Performance
| Sequential Read (MB/s) | 990 |
| Sequential Write (MB/s) | 960 |
vs Competition
| Spec | TWOPAN 1TB Portable SSD | Western Digital Black SN850X | Samsung 990 PRO | Crucial T700 | Kingston Fury Renegade SFYRDK/2000G | Lexar NM1090 PRO LNM109P004T-RNNNU |
|---|---|---|---|---|---|---|
| Capacity | 1TB | 4TB | 2TB | 2TB | 2TB | 4TB |
| Form Factor | External | M.2 2280 | M.2 2280 | M.2 2280 | M.2 2280 | M.2 2280 |
| Interface | USB | PCIe 4.0 x4 | PCIe 4.0 x4 | PCIe 5.0 x4 | PCIe 4.0 x4 | PCIe 5.0 |
| Seq Read | 990 MB/s | 7,300 MB/s | 7,450 MB/s | 12,400 MB/s | 7,300 MB/s | 14,000 MB/s |
| Nand Type | - | TLC | TLC | TLC | TLC | SLC |
| Dram Cache | - | true | true | true | true | true |
| Endurance | - | 2400 TBW | 1200 TBW | 1200 TBW | 2000 TBW | 2800 TBW |
| Compare | Compare | Compare | Compare | Compare |
| Product | Speed | Random | Feature | Capacity | User Sentiment | Endurance | Social Proof | Affordability |
|---|---|---|---|---|---|---|---|---|
| TWOPAN 1TB Portable SSD | 41.9 | 3.5 | 14.8 | 55.3 | 28.9 | 14.7 | 53.5 | 42 |
| Western Digital Black SN850X Compare | 89 | 95.7 | 89.3 | 92.5 | 94.7 | 88 | 95.3 | 9.5 |
| Samsung 990 PRO Compare | 93.7 | 97.4 | 98.9 | 78.4 | 79.1 | 85.8 | 95.3 | 23 |
| Crucial T700 Compare | 96.6 | 97.6 | 97.5 | 78.4 | 79.1 | 82.8 | 77.4 | 22 |
| Kingston Fury Renegade SFYRDK/2000G Compare | 93.3 | 94.3 | 94 | 78.4 | 67.3 | 94 | 95.3 | 16.3 |
| Lexar NM1090 PRO LNM109P004T-RNNNU Compare | 98.1 | 98.5 | 97.5 | 92.5 | 0 | 74.9 | 56.9 | 8.3 |
Price
Value & Pricing
Amazon 1 offer From $260
Price History
Usage Scores
- Overall27.5
- Budget55.8
- Gaming21
- Laptop14.8
- Console14.2
- Portable52.6
- Workstation26
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
