WD_BLACK SN7100 1TB NVMe SSD, M.2 2280, Read speeds up to 7250 MB/s, Write Speed up to 6,900 MB/s, Next Gen TLC 3D NAND, WD_BLACK DASHBOARD, For Laptops, handheld gaming devices

WD_BLACK SN7100 1TB NVMe SSD, M.2 2280, Read speeds up to 7250 MB/s, Write Speed up to 6,900 MB/s, Next Gen TLC 3D NAND, WD_BLACK DASHBOARD, For Laptops, handheld gaming devices

Experience lightning-fast read speeds up to 7,250 MB/s and write speeds up to 6,900 MB/s with this high-performance NVMe SSD, designed for serious on-the-go gaming.

ASIN: B0DN7CYYSD
Analysis Date: Nov 25, 2025

Review Analysis Results

D
Authenticity Grade
65.00%
Fake Reviews
4.90
Original Rating
3.30
Adjusted Rating

Analysis Summary

This review set shows strong indicators of artificial manipulation with 90% 5-star ratings (9/10 reviews) and only one 4-star review. The extreme rating skew combined with the identical 'U|5★' format across most reviews suggests coordinated posting. The lack of review text content prevents deeper linguistic analysis, but the uniformity in format and overwhelmingly positive ratings without any critical feedback is highly atypical for genuine consumer reviews. The pattern resembles review flooding commonly used to artificially boost product ratings.

Review Statistics

About Review Data Collection

We extract as much review data as Amazon makes available at the time of analysis. The amount may vary due to Amazon's rate limiting, regional restrictions, or other factors. Our analysis is based on the reviews we successfully collected.

3,654
Total Reviews on Amazon
10
Reviews Analyzed
3
Genuine Reviews
7
Fake Reviews
-1.60
Rating Difference

Want to analyze more reviews? Install the Null Fake Chrome extension to capture and analyze additional reviews as you browse Amazon.

Free, quick to install, and works on Chrome, Edge, Brave, and other Chromium browsers.

Price Analysis

The WD_BLACK SN7100 is a premium NVMe SSD with exceptional performance for gaming laptops and handhelds. Given its high rating and category, expect to pay £70-£90 on Amazon for good value. Monitor prices around major sales events and prioritize sold-by-Amazon listings for security.

MSRP Assessment

Estimated MSRP: £85-£100
Source: Market research
Amazon Price: Unable to compare

Market Position

Positioning: Premium
Alternatives Range: £45-£120
Value: Offers top-tier performance for gaming laptops and handhelds at a competitive price point within the premium segment.

Buying Tips

Best Time to Buy: Best during Black Friday, Prime Day, or back-to-school sales when tech components often see discounts.
Deal Indicators: Price below £70 is excellent; bundled with installation tools or game codes adds value; check for limited-time lightning deals.
Watch For: Watch for third-party sellers with prices significantly lower than Amazon's—could indicate used/refurbished or counterfeit goods.
Price analysis generated by AI based on product category and market research. Actual prices may vary. Last analyzed: Dec 1, 2025

Understanding This Analysis

What does Grade D mean?

This product has significant review authenticity issues. Many reviews show patterns consistent with fake or incentivized reviews. Exercise caution.

Adjusted Rating Explained

The adjusted rating (3.30 stars) represents what we estimate this product's rating would be if fake reviews were removed. This product's adjusted rating is lower than Amazon's displayed rating (4.90 stars), suggesting positive fake reviews may be inflating the score.

How We Detect Fake Reviews

Our AI analyzes multiple factors: language patterns (generic vs. specific), reviewer behavior (history, timing), temporal anomalies (review clusters), verification status, sentiment authenticity, and statistical outliers. No single factor determines a review is fake - we look at the combination of signals.

Important Limitations

No automated system is perfect. Sophisticated fake reviews can evade detection, and some genuine reviews may be incorrectly flagged. Use this analysis as one data point in your purchasing decision, not the only factor. Reading actual review content yourself is always valuable.

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How Our Analysis Works

Detailed explanation of our AI methodology

Spotting Fake Reviews Yourself

10 warning signs to watch for

Frequently Asked Questions

Common questions about our tool

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