BIWIN Black Opal NV7400 512GB PCIe 4.0 x4 NVMe M.2 2280
The BIWIN Black Opal NV7400 hits 7450 MB/s reads and 6500 MB/s writes over PCIe 4.0 x4, with 1000K random read IOPS, making it a fast Gen4 drive for demanding workloads. Its 512GB capacity and M.2 2280 form factor fit desktops, laptops, and PS5, though portability scores low at 14.1/100. Best for budget-conscious builders upgrading a PC or console who want near-flagship speeds without paying for a 1TB model.
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Resumo
The 30-Second Version
Crazy fast, but 512GB and weak endurance make it a one-trick pony. Great boot drive, terrible only drive.
Pros & Cons
Prós
- Blistering 7450 MB/s read speed, top of the charts 93rd
- Excellent random performance, 1000K IOPS is elite 90th
- Strong customer rating, 4.7 stars from nearly 1000 buyers 87th
- Solid budget score at 75.5 out of 100 72nd
Contras
- 512GB fills up embarrassingly fast
- Endurance is in the 15th percentile, a real weak spot
- Feature set is bare bones, 15th percentile
- Portable score of 14 out of 100 is rough
O que dizem os donos
The Word on the Street
As provas
Performance
The speed is the story here. Our database puts this drive in the 90th percentile for raw speed and 93rd for random performance, which is basically best-in-class territory for PCIe 4.0. The 1000K random read IOPS is no joke. What surprised us is how much that speed gets undercut by the 512GB capacity. You'll fill this thing fast, and once it's over about 70% full, you'll feel the slowdown. It's a sprinter, not a marathoner.
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
The Samsung 990 PRO and Crucial T500 both beat this drive on endurance and features while matching or exceeding the speed. The 990 PRO is the obvious pick if you want the best all-rounder, and the T500 is the smarter buy if you want speed plus better longevity. The MSI SPATIUM M480 PRO and XPG GAMMIX S70 Blade both offer 1TB and 2TB options that make the NV7400's 512GB look cramped. The Corsair MP700 Elite is also in the mix, but it's overkill for most people. If you're choosing between this and any of those, the only reason to pick the BIWIN is if you find it on a deep discount.
| Spec | BIWIN Black Opal NV7400 | Samsung 9100 PRO | Western Digital Black SN850X | Kingston FURY Renegade G5 SFYR2S/4T0 | Micron T710 CT4000T710SSD5 | Crucial T500 |
|---|---|---|---|---|---|---|
| Capacity | 512GB | 4TB | 4TB | 4TB | 4TB | 2TB |
| 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 5.0 x4 | PCIe 4.0 x4 | PCIe 5.0 | PCIe 5.0 | PCIe 4.0 x4 |
| Seq Read | 7,450 MB/s | 14,800 MB/s | 7,300 MB/s | 14,800 MB/s | 14,500 MB/s | 7,400 MB/s |
| Nand Type | - | TLC | TLC | TLC | TLC | TLC |
| Dram Cache | - | true | true | true | false | true |
| Endurance | - | 2400 TBW | 2400 TBW | 4000 TBW | 2400 TBW | 1200 TBW |
| Compare | Compare | Compare | Compare | Compare |
| Produto | Speed | Random | Feature | Capacity | Endurance | Prova social | Affordability |
|---|---|---|---|---|---|---|---|
| BIWIN Black Opal NV7400 | 90.4 | 93.2 | 14.7 | 34.6 | 14.6 | 87.1 | 71.5 |
| Samsung 9100 PRO Compare | 99.3 | 99.8 | 99.7 | 92.5 | 86 | 99.6 | 5.1 |
| Western Digital Black SN850X Compare | 89 | 95.7 | 89.5 | 92.5 | 88.1 | 95.3 | 10.5 |
| Kingston FURY Renegade G5 SFYR2S/4T0 Compare | 99.5 | 99 | 91 | 92.5 | 93.5 | 87.1 | 6.4 |
| Micron T710 CT4000T710SSD5 Compare | 99.1 | 99.2 | 89.5 | 92.5 | 86 | 77.3 | 12 |
| Crucial T500 Compare | 94 | 96.9 | 99 | 78.4 | 83 | 95.3 | 19.5 |
Preço
Value & Pricing
At $115 USD, you're paying for speed, not capacity or longevity. That's a fair price for a drive that hits 7450 MB/s, but you can get 1TB drives from Crucial or XPG for not much more. If you only need a fast OS drive and have a secondary storage drive, it's fine. If this is your only drive, the value math falls apart quickly.
Saiba mais
Overview
The BIWIN Black Opal NV7400 is a weird one. It posts genuinely top-tier sequential speeds, 7450 MB/s read and 6500 MB/s write, which puts it right up there with drives that cost way more. But the 512GB capacity and weak endurance numbers make it feel like a dragster with a fuel tank the size of a soda can. If you need a fast boot drive and don't store much, this thing screams. If you need space or longevity, keep walking.
Common Questions
Q: Is the BIWIN NV7400 good for gaming?
For loading games, yes. The 7450 MB/s read speed means levels load fast. But 512GB holds maybe 4-6 modern AAA games, so you'll be uninstalling constantly. Get a 1TB or 2TB drive if gaming is your main use.
Q: Will this work in a PS5?
Technically yes, it meets the PS5's 5500 MB/s minimum. But 512GB is below Sony's recommended 1TB minimum for expanded storage. You'll run out of space almost immediately. Get at least 1TB.
Q: How long will this drive last?
The endurance rating is in the 15th percentile, which is not great. For light use like web browsing and office work, you'll be fine for years. For heavy write workloads like video editing or constant game installs, you'll wear it out faster than most drives.
Who Should Skip This
If you're looking for a single drive to hold your OS, games, and media, this isn't it. The 512GB capacity and weak endurance will frustrate you within months. Go get a 1TB Crucial T500 or Samsung 990 PRO instead. If you need portable storage, absolutely skip this, the portable score of 14 out of 100 is a joke.
Verdict
The BIWIN Black Opal NV7400 is a fast drive with a serious identity crisis. It wants to be a flagship performer, and on speed alone it nearly gets there. But the 512GB capacity and bottom-tier endurance make it a tough sell for anyone who actually stores files. Buy it only if you need a cheap, fast boot drive and have another drive for everything else.
Usage Scores
- Geral49.7
- Budget75.5
- Jogos45.8
- Laptop53.1
- Console44
- Portable14
- Workstation47.3
