New
BIWIN NV7400 2TB PCIe 4.0 x4 NVMe M.2 2280
The 2TB BIWIN Black Opal NV7400 hits 7450 MB/s reads and 6500 MB/s writes over PCIe 4.0 x4, with a 0.5mm graphene aluminum heatsink and PMIC power management for sustained performance. Its DRAM-less design uses HMB and Smart Cache to keep heavy workloads stable, while the bundled Biwin Intelligence software adds data migration and firmware updates. Best for desktop and laptop builders who want near-flagship Gen4 speeds on a budget, though it is not suited for portable use.
Capacity 2TB
Form Factor M.2 2280
Interface PCIe 4.0 x4
Read Speed 7,450 MB/s
NAND TLC
69 Overall Score
No current retailer price
Snapshot
Pros & Cons
Pros
- Strong random (93rd percentile) 93rd
- Strong speed (90th percentile) 90th
- Strong feature (79th percentile) 79th
- Strong capacity (78th percentile) 78th
Cons
- Below average endurance (15th percentile)
- Below average affordability (28th percentile)
The proof
Performance
Specifications
Full Specifications
Drive
| Capacity | 2000 |
| Form Factor | M.2 2280 |
| Interface | PCIe 4.0 x4 |
| Protocol | NVMe |
| PCIe Generation | 4 |
| External | No |
Performance
| Sequential Read (MB/s) | 7450 |
| Sequential Write (MB/s) | 6500 |
| Random Read (IOPS) | 1000000 |
| Random Write (IOPS) | 900000 |
Hardware
| NAND | TLC |
| DRAM Cache | No |
Features
| Heatsink | Yes |
vs Competition
| Spec | BIWIN NV7400 | Western Digital Black SN850X | Samsung 9100 PRO | Kingston FURY Renegade G5 SFYR2S/4T0 | Crucial T500 | SanDisk WD_BLACK SN8100 |
|---|---|---|---|---|---|---|
| Capacity | 2TB | 4TB | 8TB | 4TB | 2TB | 8TB |
| Form Factor | M.2 2280 | M.2 2280 | M.2 2280 | M.2 2280 | M.2 2280 | M.2 2280 |
| Interface | PCIe 4.0 x4 | PCIe 4.0 x4 | PCIe 5.0 x4 | PCIe 5.0 x4 | PCIe 4.0 x4 | PCIe 5.0 x4 |
| Seq Read | 7,450 MB/s | 7,300 MB/s | 14,800 MB/s | 14,800 MB/s | 7,400 MB/s | 14,900 MB/s |
| Nand Type | TLC | TLC | TLC | TLC | TLC | TLC |
| Dram Cache | false | true | true | true | true | true |
| Endurance | - | 2400 TBW | 4800 TBW | 4000 TBW | 1200 TBW | 4800 TBW |
| Compare | Compare | Compare | Compare | Compare |
| Product | Speed | Random | Feature | Capacity | Endurance | Social Proof | Affordability |
|---|---|---|---|---|---|---|---|
| BIWIN NV7400 | 89.9 | 92.9 | 78.8 | 78.3 | 14.7 | 77.4 | 27.9 |
| Western Digital Black SN850X Compare | 88.5 | 95.2 | 89 | 92.6 | 88 | 95.2 | 11.3 |
| Samsung 9100 PRO Compare | 99.1 | 99.8 | 99.7 | 98.2 | 85.9 | 95.2 | 1.8 |
| Kingston FURY Renegade G5 SFYR2S/4T0 Compare | 99.4 | 98.7 | 90.5 | 92.6 | 93.5 | 86.9 | 6.5 |
| Crucial T500 Compare | 93.8 | 96.5 | 98.9 | 78.3 | 82.8 | 95.2 | 20.1 |
| SanDisk WD_BLACK SN8100 Compare | 98.9 | 99.1 | 97.3 | 98.2 | 80.8 | 45.3 | 3.3 |
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
