New
BIWIN Black Opal NV7400
Capacity 512GB
Form Factor M.2 2280
Interface PCIe 4.0 x4
Read Speed 7,450 MB/s
49 Overall Score
Price $115
Snapshot
Pros & Cons
Pros
- Strong random (92nd percentile) 92nd
- Strong social proof (91st percentile) 91st
- Strong speed (89th percentile) 89th
Cons
- Below average feature (14th percentile)
- Below average endurance (14th percentile)
- Below average capacity (34th percentile)
The proof
Performance
Specifications
Full Specifications
Drive
| Capacity | 512 |
| 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 |
vs Competition
| Spec | BIWIN Black Opal NV7400 | Crucial T500 | Samsung 9100 PRO | Western Digital WD_BLACK SN8100 | ADATA GAMMIX S70 Blade AGAMMIXS70B-2T-CS | Kingston Fury Renegade SFYRSK/1000G |
|---|---|---|---|---|---|---|
| Capacity | 512GB | 1TB | 1TB | 1TB | 2TB | 1TB |
| 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 | PCIe 4.0 x4 |
| Seq Read | 7,450 MB/s | 7,300 MB/s | 14,700 MB/s | 14,900 MB/s | 7,400 MB/s | 7,300 MB/s |
| Nand Type | - | TLC | TLC | TLC | TLC | TLC |
| Dram Cache | - | true | true | true | true | true |
| Endurance | - | 600 TBW | 600 TBW | 2400 TBW | 1480 TBW | 1000 TBW |
| Compare | Compare | Compare | Compare | Compare |
| Product | Speed | Random | Feature | Capacity | Endurance | Social Proof |
|---|---|---|---|---|---|---|
| BIWIN Black Opal NV7400 | 89.1 | 91.9 | 14.1 | 33.8 | 14.4 | 91 |
| Crucial T500 Compare | 90.2 | 95.9 | 98.9 | 54.6 | 83 | 96.6 |
| Samsung 9100 PRO Compare | 98.2 | 98.5 | 97.5 | 54.6 | 86 | 61.8 |
| Western Digital WD_BLACK SN8100 Compare | 99.5 | 99 | 90.2 | 54.6 | 98.1 | 6.9 |
| ADATA GAMMIX S70 Blade AGAMMIXS70B-2T-CS Compare | 92.1 | 89.1 | 93.6 | 78.5 | 77.5 | 83.8 |
| Kingston Fury Renegade SFYRSK/1000G Compare | 81.5 | 93.2 | 93.6 | 54.6 | 93.7 | 96.6 |
Price
Value & Pricing
From $115
Amazon 1 offer From $115
We started tracking prices for this product on Nov 8, 2026. The chart appears once we have more data.
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
