Quick Overview
Looking for a internal ssds? The BIWIN Black Opal NV7400 1TB Gen 4 M.2 SSD comes in at $174.99 and has earned 4.6 stars across 519 Amazon reviews. That's enough data to take its #31 ranking (out of 45) seriously. It's not a top pick - there are higher-rated and better-value options in the category - but specific shoppers may still find it fits their needs.
Form Factor & Build
For internal ssds, what you can't see matters more than what you can - the controller, NAND type, and DRAM cache determine real-world speed. The enclosure is just the wrapper. Sustained read/write performance is well-reviewed here.
Specifications
- Brand: Biwin
- Price: $174.99 (well below the $236.75 category average)
- Amazon rating: 4.6 of 5.0
- Reviews: 519
- Category rank: #31 of 45 in internal ssds
- Cheaper in category: 19 products
- Higher-rated in category: 30 products
- More-reviewed in category: 30 products
Owner Reports
519 reviews and a 4.6-star average is a strong signal. At this scale, manufactured reviews would have to be unrealistically pervasive to move the score this much, which means the satisfaction is real for the typical buyer.
Compared to Alternatives
At $174.99, the BIWIN Black Opal NV7400 1TB Gen 4 M.2 SSD sits well below the $236.75 category average. 19 options are cheaper and 25 are more expensive.
The category leader is the Samsung 970 EVO Plus 2TB NVMe M.2 SSD ($297.99, 4.8★, 60,441 reviews). The BIWIN Black Opal NV7400 1TB Gen 4 M.2 SSD is $123.00 cheaper, which is the main reason to pick it over the leader.
Most-reviewed alternatives (more buyer data):
- Samsung 970 EVO Plus 2TB NVMe M.2 SSD - $297.99, 4.8★ (60,441 reviews) · Higher rated
- Samsung 990 PRO 2TB NVMe M.2 PCIe Gen 4 SSD - $391.00, 4.7★ (17,098 reviews) · Higher rated
- Samsung 990 PRO 1TB NVMe M.2 PCIe Gen 4 SSD - $249.99, 4.7★ (17,098 reviews) · Higher rated
If rating alone is your filter, the highest-rated option in this category is the WD_BLACK SN850 1TB NVMe Gen 4 M.2 SSD at 4.9★. If pure price is the filter, the cheapest is the KOOTION 256GB NVMe M.2 PCIe Gen 3 SSD at $55.27.
The Buy/Skip Call
Yes - high rating, below-average price, healthy review volume. The BIWIN Black Opal NV7400 1TB Gen 4 M.2 SSD is the kind of choice that's hard to regret. The only reason to skip it is if a specific feature you need is missing.
Best fit for:
- Quality-first buyers who prioritize a track record of satisfaction over saving a few dollars
Final Take
7.9/10
Not a top-tier rank, but the price-to-rating combo is genuinely good. A reasonable choice if the top picks don't fit your budget.