Samsung 990 Pro 4TB
The current Samsung 990 Pro 4TB price from retailers, its key specifications, and how it performs for each job.
Samsung · SSD · PCIe 4.0
Retailer photo of Samsung 990 Pro 4TB. View this offer in Where to buy
Works well for: System Drive, Game & File Storage, Heavy Creative Work
Trade-offs: you want strong value with Balanced priorities specifically
- Capacity
- 4 TB
- Interface
- M.2 PCIe 4.0 x4
- Sequential read
- 7450 MB/s
- Sequential write
- 6900 MB/s
- Endurance
- 2400 TBW
- Form factor
- M.2-2280
Move a slider and the page re-scores this product against the same market frame.
What does it cost today, and is that a good price?
Market confidence: HighAt $786 the Samsung 990 Pro 4TB is priced 4% below its $823 representative market level. Crucial P510 1TB currently does the same job for $180.
Worth putting side by side:Compare with Crucial P510 1TB
Prices & availability
Samsung 990 Pro 4TB: current price and offers
Compare the offers we track for this model, across variants and retailers.
7 tracked offers · 4 retailers
| Variant | Store | Condition | Price (snapshot) | Value · Balanced | Checked | Offer link |
|---|---|---|---|---|---|---|
| Samsung 990 Pro 4TB | Newegg | New | $786 | 38 | 2026-11-09 | View offer → |
| Samsung 990 Pro 4TB | Amazon | New | Check on Amazon | 37 | 2026-11-09 | View offer → |
| Samsung 990 Pro 4TB | B&H | New | $800 | 37 | 2026-11-09 | View offer → |
| Samsung 990 Pro 4TB | CentralComputer | New | $800 | 37 | 2026-11-09 | View offer → |
| Samsung 990 Pro 4TB (Heatsink) | Newegg | New | $845 | 35 | 2026-11-09 | View offer → |
Prices are dated snapshots, not live quotes — confirm the final price at the store. New, refurbished and used offers are listed separately; used offers carry warranty and seller risk.
Show the other 2 tracked offers
| Variant | Store | Condition | Price (snapshot) | Value · Balanced | Checked | Offer link |
|---|---|---|---|---|---|---|
| Samsung 990 Pro 4TB (Heatsink) | CentralComputer | New | $850 | 35 | 2026-11-09 | View offer → |
| Samsung 990 Pro 4TB (Heatsink) | B&H | New | $1,140 | 26 | 2026-11-09 | View offer → |
Performance and where it ranks
Two different questions, side by side. Performance compares what the hardware can do; Value compares what that capability costs at today’s price. A product can rank high on one and low on the other — that gap is the point.
Performance Balanced
How much it can do. Price plays no part in this ranking.
#26 of 239 graded solid state drives
- #23 PNYPNY CS2150 2TB 69
- #24 CrucialCrucial P510 2TB 67
- #25 CorsairCorsair MP700 Elite 1TB 67
- #26 SamsungSamsung 990 Pro 4TB 50
- #27 SamsungSamsung 990 Pro 2TB 50
- #28 SamsungSamsung 990 Pro 1TB 50
- #29 LexarLexar NM790 8TB 50
Value Balanced
How much of that you get for today’s price.
#142 of 239 currently priced solid state drives
- #139 TranscendTranscend MTE240S 500GB 39
- #140 PatriotPatriot P300 2TB 38
- #141 Silicon PowerSilicon Power XS70 1TB 38
- #142 SamsungSamsung 990 Pro 4TB 38
- #143 Western DigitalWestern Digital Black SN770 250GB 38
- #144 Silicon PowerSilicon Power A55 512GB 38
- #145 KingstonKingston FURY Renegade G5 4TB 37
Performance System Drive
How much it can do. Price plays no part in this ranking.
#26 of 239 graded solid state drives
- #23 PNYPNY CS2150 2TB 69
- #24 CrucialCrucial P510 2TB 67
- #25 CorsairCorsair MP700 Elite 1TB 67
- #26 SamsungSamsung 990 Pro 4TB 50
- #27 SamsungSamsung 990 Pro 2TB 50
- #28 SamsungSamsung 990 Pro 1TB 50
- #29 LexarLexar NM790 8TB 50
Value System Drive
How much of that you get for today’s price.
#148 of 239 currently priced solid state drives
- #145 CorsairCorsair MP600 PRO XT 2TB 19
- #146 SamsungSamsung 960 Evo 250GB 19
- #147 KingstonKingston KC3000 4TB 19
- #148 SamsungSamsung 990 Pro 4TB 19
- #149 PatriotPatriot Burst Elite 480GB 17
- #150 MSIMSI SPATIUM M461 2TB 17
- #151 SamsungSamsung 970 Pro 512GB 17
Performance Game
How much it can do. Price plays no part in this ranking.
#11 of 239 graded solid state drives
- #8 CrucialCrucial T710 4TB 50
- #9 CrucialCrucial T705 4TB 50
- #10 CrucialCrucial T700 4TB 50
- #11 SamsungSamsung 990 Pro 4TB 50
- #12 TeamGroupTeamGroup MP44 4TB 50
- #13 SeagateSeagate FireCuda 530R 4TB 50
- #14 Western DigitalWestern Digital WD_Black SN850X 4TB 50
Value Game
How much of that you get for today’s price.
#130 of 239 currently priced solid state drives
- #127 SeagateSeagate BarraCuda Q5 1TB 57
- #128 Western DigitalWestern Digital SN8100 1TB 57
- #129 CorsairCorsair MP600 PRO NH 2TB 56
- #130 SamsungSamsung 990 Pro 4TB 56
- #131 CorsairCorsair MP700 PRO 1TB 56
- #132 PNYPNY CS900 250GB 56
- #133 TeamGroupTeamGroup MP33 PRO 2TB 56
Performance Heavy Creative Work
How much it can do. Price plays no part in this ranking.
#30 of 239 graded solid state drives
- #27 KingstonKingston Fury Renegade Heat Sink 2TB 50
- #28 KingstonKingston KC3000 1TB 50
- #29 KingstonKingston KC3000 512GB 50
- #30 SamsungSamsung 990 Pro 4TB 49
- #31 TeamGroupTeamGroup MP44 4TB 49
- #32 SamsungSamsung 990 Pro 2TB 49
- #33 TeamGroupTeamGroup MP44 2TB 49
Value Heavy Creative Work
How much of that you get for today’s price.
#75 of 239 currently priced solid state drives
- #72 Western DigitalWestern Digital WD Blue SN5000 4TB 51
- #73 Western DigitalWestern Digital Black SN770 500GB 50
- #74 CrucialCrucial 1TB 50
- #75 SamsungSamsung 990 Pro 4TB 50
- #76 TeamGroupTeamGroup NV5000 2TB 50
- #77 TeamGroupTeamGroup MP44L 2TB 49
- #78 PatriotPatriot VP4000 Mini 1TB 49
These ladders follow the preset scenario shown above. Your own weights re-score this product, not the whole field.
What it is good for
| Scenario | this productCapability grade · Value at current price | Higher capability | Higher Value with current priorities |
|---|---|---|---|
| Balanced (all-round)Weighted all-round view | GradeNo grade Value38 | Higher capability Crucial T710 1TB 88 +100% capability · -71% price | Higher Value with current priorities Crucial P510 1TB 96 +48% capability · -77% price |
| System DriveScenario capability | GradeS Value19 | Higher capability Higher capability · Higher Value with current priorities Crucial T710 1TB S 93 +100% capability · -71% price | |
| Game & File StorageScenario capability | GradeS Value56 | — | Higher Value with current priorities Western Digital WD Blue SN5000 4TB S 86 +0% capability · -38% price |
| Heavy Creative WorkScenario capability | GradeS Value50 | Higher capability Western Digital SN8100 2TB S 88 +103% capability · -43% price | Higher Value with current priorities Crucial T710 1TB S 100 +99% capability · -71% price |
Balanced has no letter: it is a weighting preset, not a capability rubric. A grade answers “how well does this handle that job?” — price is never part of it. Relative Value puts the current market price back in.
Compare these grades with the full tier list
Browse shortlists for different uses
Trade-offs
Works well if
- System Drive is your main prioritygraded S for System Drive on the same rubric as the tier list
Consider other options if
- You want strong value with Balanced priorities specificallyat today's market no realistic price for this model reaches strong value with Balanced priorities — the calculation only gets there near $374, against a cheapest tracked $786
- Value for money matters more to you than this exact modelCrucial P510 1TB holds Relative Value 96 against its 38 with Balanced priorities, at $180
Works well if
- System Drive is your main prioritygraded S for System Drive on the same rubric as the tier list
Consider other options if
- You want strong value for System Drive specificallycompeting products deliver so much more for System Drive per dollar that no price this model realistically trades at reaches the strong-value mark for this job
- Value for money matters more to you than this exact modelCrucial T710 1TB holds Relative Value 93 against its 19 for System Drive, at $230
Works well if
- Game is your main prioritygraded S for Game on the same rubric as the tier list
- Strong-value threshold: ~$550$550 is where Relative Value reaches 80 for Game, in the 2026-11-02–2026-11-09 offer frame
Consider other options if
- Current price sits $236 above the strong-value threshold (~$550)cheapest tracked $786 against a $550 calculated threshold for Game
- Value for money matters more to you than this exact modelWestern Digital WD Blue SN5000 4TB holds Relative Value 86 against its 56 for Game, at $491
Works well if
- Heavy Creative Work is your main prioritygraded S for Heavy Creative Work on the same rubric as the tier list
Consider other options if
- You want strong value for Heavy Creative Work specificallyat today's market no realistic price for this model reaches strong value for Heavy Creative Work — the calculation only gets there near $307, against a cheapest tracked $786
- Value for money matters more to you than this exact modelCrucial T710 1TB holds Relative Value 100 against its 50 for Heavy Creative Work, at $230
Every line states the fact it was derived from, for the scenario selected above. Thresholds are calculated points on our value curve — information about where the maths turns, not instructions about what to pay.
Similar options to the Samsung 990 Pro 4TB
Chosen for Balanced
Chosen for System Drive
Chosen for Game
Chosen for Heavy Creative Work
Alternatives stay near this product’s price range. Step-up options may exceed the standard budget envelope when the capability gain is meaningful.
More head-to-head comparisons in this category
Upgrade planner
Judge the change in the active scenario, then make the cash gap explicit.
Using page scenarioWhat are you upgrading from? These are the axes we compare on, and where this product stands in the current market.
Capability differences are expressed as tiers and index points, not as benchmark percentages we did not measure.
Specifications and compatibility
What this product is, and what to check before it goes into your build.
Performance
- Sequential read
- 7450 MB/s
- Sequential write
- 6900 MB/s
- Random read
- 0 IOPS
- Random write
- 0 IOPS
- Controller
- Samsung Pascal (8nm)
Media
Power / Interface
- Interface
- M.2 PCIe 4.0 x4
- Form factor
- M.2-2280
Physical / Outputs
- Heatsink included
- No
Show all specifications
Endurance & warranty
- Endurance
- 2400 TBW
- Warranty
- 5 years
Hover any value to see where it came from: a manufacturer specification, or a figure The Comparator calculated.
Sources: Comparator offer frame 2026-11-02–2026-11-09
What to check in your build
M.2-2280
The slot must take M.2-2280
M.2 PCIe 4.0 x4
PCIe 4.0 M.2 slot for full speed
PCIe 4.0 — runs in older slots at their speed
Fits under an M.2 shroud
Bare drive — it fits under a motherboard M.2 shroud
Meets the PS5 expansion requirements
M.2 2280 NVMe, PCIe 4.0, 7450 MB/s read — meets Sony's published requirements; a heatsink is required
Found an error? Report this specification Email the field, corrected value and an optional source.
Compatibility guidance is practical help, not a score. Missing data is shown as unknown, never invented.
Summary
Samsung 990 Pro 4TB offers a balanced view across an all-round mix of priorities. It ranks #26 by capability in the current modelled field. Its clearest measured strength is drive capability 7450. Crucial P510 1TB currently clears the same practical bar with stronger Relative Value.
Samsung 990 Pro 4TB offers S-grade capability for System Drive. It ranks #26 by capability in the current modelled field. Its clearest measured strength is drive capability 7450. Crucial P510 1TB currently clears the same practical bar with stronger Relative Value.
Samsung 990 Pro 4TB offers S-grade capability for Game. It ranks #11 by capability in the current modelled field. Its clearest measured strength is drive capability 7450. Crucial T705 4TB currently clears the same practical bar with stronger Relative Value.
Samsung 990 Pro 4TB offers S-grade capability for Heavy Creative Work. It ranks #30 by capability in the current modelled field. Its clearest measured strength is drive capability 7450. Crucial P510 1TB currently clears the same practical bar with stronger Relative Value.
FAQ
Why does Relative Value change when I choose another scenario?
Each scenario changes the weights applied to capability, price and the other published factors. The hardware facts stay fixed, but the value question changes, so its score and rank can change too.
Why can Amazon appear without a tracked price?
Amazon listing snapshots can participate in Value while fresh. We show Check on Amazon instead of its price; confirm the current price and availability at the store. When no current listing snapshot exists, Amazon is a search link only.
Useful links & sources
offer frame 2026-11-02–2026-11-09 · formula ssd-value-v6.1 · facts facts-2026-11-09 · Relative Value is an estimate from our current dataset, the selected weights and dated market prices — not an official product rating and not a price forecast. Target prices are calculation thresholds, not predictions. Methodology We are not a shop. Affiliate links may earn us a commission; they never change the calculations or the ranking.