WD_BLACK SN850X (2 TB)
An enthusiast-tier 2TB Gen4 NVMe rated up to 7,300 MB/s reads, the 2TB SN850X is positioned as the Gen4 gaming default. The doubled capacity is the sweet spot for a sizable game library on a single fast drive. If you specifically want Gen5 bragging rights and peak sequential numbers, look higher up the stack; the SN850X is about dependable, well-rounded Gen4 gaming performance.
Scores
BreakdownHideOverall69±6Caliber-forward blend — tier caliber + within-tier price rank 30%, value 25%, confidence 20%, compatibility 15%, upgrade path 10% — renormalized over applicable dimensions; excluded here: value (volatile or unpriced), compatibility (no ecosystem dimension).
Scores
BreakdownHideCaliber-forward blend — tier caliber + within-tier price rank 30%, value 25%, confidence 20%, compatibility 15%, upgrade path 10% — renormalized over applicable dimensions; excluded here: value (volatile or unpriced), compatibility (no ecosystem dimension).
The ± band on the overall score reflects sourcing confidence — wider when fewer specs are verified.
How each score is computed: our scoring methodology.
Specifications
| Spec | Value | Verification |
|---|---|---|
| storage type | NVMe Gen4Sourced | Sourced |
| capacity (GB) | 2000Sourced | Sourced |
| read (MB/s) | 7300Sourced | Sourced |
3/3 detail specs sourced. Amber rows are flagged for verification — we show them as reported, not confirmed.
Verdict
Best for
- The Gen4 gaming default (2TB)
Who should skip this
- Gen5 bragging rights
Where to buy
List price $145
Prices are a guide and can change — confirm the current price on the retailer's site before buying.
Prices last checked Jun 13, 2026 — retailer prices change often, so click through for the current price.
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Compatibility
No platform-specific compatibility requirements — this works in any standard pc builds setup.
Upgrade path
Outgrow it and the Samsung 990 EVO Plus (1 TB) is the natural next step up in storage. See it →