Samsung 9100 PRO (4 TB, Gen5)
The 9100 PRO 4TB occupies the rare high-capacity Gen5 flagship tier, delivering the line's full 14,800 MB/s read at twice the storage. It suits professionals needing both speed and headroom on a single drive. Anyone price-sensitive should pass, since current shortage pricing pushes it well above launch-era levels for that combination of capacity and speed.
Scores
BreakdownHideOverall78±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).
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).
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 Gen5Sourced | Sourced |
| capacity (GB) | 4000Sourced | Sourced |
| read (MB/s) | 14800Sourced | Sourced |
3/3 detail specs sourced. Amber rows are flagged for verification — we show them as reported, not confirmed.
Verdict
Best for
- The only high-capacity Gen5 flagship tier — 4TB at the line's full 14,800MB/s
Who should skip this
- Anyone price-sensitive (steep 2026 shortage pricing, even on sale)
Where to buy
List price $1,360
Prices are a guide and can change — confirm the current price on the retailer's site before buying.
Also available at
- Newegg · $800Check price
- B&H Photo VideoCheck price
Prices last checked Jun 16, 2026 — retailer prices change often, so click through for the current price.
Some links may be affiliate links — we may earn a commission at no extra cost to you; rankings are never influenced by it.
Standards
Form factors & standards — interchangeable across compatible builds, not a platform lock-in.
Compatibility
Built around PCIe 5.0. Make sure the rest of your build uses the same platform before you buy — mismatched sockets, mounts or standards are the most common return reason. Check it in the builder →
Upgrade path
A top-tier storage — there's little to upgrade to within the category.