New Price drop 7%
BIWIN NV7400 Portable PCIe 4.0
Capacity 1TB
Form Factor External
Interface PCIe 4.0
Read Speed 7,450 MB/s
NAND SLC
70 Overall Score
Price CA$255
Snapshot
Pros & Cons
Pros
- Strong random (93rd percentile) 93rd
- Strong speed (90th percentile) 90th
- Strong feature (88th percentile) 88th
- Strong social proof (87th percentile) 87th
Cons
- Below average endurance (15th percentile)
The proof
Performance
Specifications
Full Specifications
Drive
| Capacity | 1000 |
| Form Factor | External |
| Interface | PCIe 4.0 |
| Protocol | NVMe |
| PCIe Generation | 4 |
| External | Yes |
Performance
| Sequential Read (MB/s) | 7450 |
| Sequential Write (MB/s) | 6500 |
| Random Read (IOPS) | 1000000 |
| Random Write (IOPS) | 900000 |
Hardware
| NAND | SLC |
| DRAM Cache | No |
Features
| Heatsink | Yes |
vs Competition
| Spec | BIWIN NV7400 | Western Digital Black SN850X | Samsung 990 PRO | Crucial T710 | Kingston Fury Renegade SFYRDK/2000G | Lexar NM1090 PRO |
|---|---|---|---|---|---|---|
| Capacity | 1TB | 4TB | 2TB | 4TB | 2TB | 4TB |
| Form Factor | External | M.2 2280 | M.2 2280 | M.2 2280 | M.2 2280 | M.2 2280 |
| Interface | PCIe 4.0 | PCIe 4.0 x4 | PCIe 4.0 x4 | PCIe 5.0 x4 | PCIe 4.0 x4 | PCIe 5.0 x4 |
| Seq Read | 7,450 MB/s | 7,300 MB/s | 7,450 MB/s | 14,500 MB/s | 7,300 MB/s | 14,000 MB/s |
| Nand Type | SLC | TLC | TLC | TLC | TLC | SLC |
| Dram Cache | false | true | true | false | true | true |
| Endurance | - | 2400 TBW | 1200 TBW | 2400 TBW | 2000 TBW | 2800 TBW |
| Compare | Compare | Compare | Compare | Compare |
| Product | Speed | Random | Feature | Capacity | Endurance | Social Proof | Affordability |
|---|---|---|---|---|---|---|---|
| BIWIN NV7400 | 90.4 | 93.2 | 87.6 | 55.3 | 14.6 | 87.1 | 56.3 |
| Western Digital Black SN850X Compare | 89 | 95.7 | 89.5 | 92.5 | 88.2 | 95.3 | 10.4 |
| Samsung 990 PRO Compare | 93.7 | 97.4 | 99 | 78.4 | 86 | 95.3 | 20.8 |
| Crucial T710 Compare | 99.1 | 99.2 | 89.5 | 92.5 | 86 | 77.3 | 11.8 |
| Kingston Fury Renegade SFYRDK/2000G Compare | 93.3 | 94.4 | 94 | 78.4 | 94 | 95.3 | 15.8 |
| Lexar NM1090 PRO Compare | 98.2 | 98.5 | 97.7 | 92.5 | 75.1 | 56.5 | 9.8 |
Price
Value & Pricing
From CA$255
Amazon 1 offer From CA$255
We started tracking prices for this product on Nov 8, 2026. The chart appears once we have more data.
Usage Scores
- Overall69.8
- Budget89.5
- Gaming73
- Laptop65
- Console76.4
- Portable19.8
- Workstation61.7
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
