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: MediumAt CAD 1500 the Samsung 990 Pro 4TB is priced in line with its CAD 1528 representative market level. Only 2 verified new offers stand behind it, so the level can move quickly.
Consider: TeamGroup MP44Q 1TB offers stronger value around CAD 240.Compare
Prices & availability
Samsung 990 Pro 4TB: current price and offers
Compare the offers we track for this model, across variants and retailers.
3 tracked offers · 2 retailers
| Variant | Store | Condition | Price (snapshot) | Value · Balanced | Checked | Offer link |
|---|---|---|---|---|---|---|
| Samsung 990 Pro 4TB | Newegg | New | CAD 1,500 | 32 | 2026-11-08 | View offer → |
| Samsung 990 Pro 4TB (Heatsink) | Newegg | New | CAD 1,555 | 31 | 2026-11-09 | View offer → |
| Samsung 990 Pro 4TB (Heatsink) | Amazon | New | Check on Amazon | 31 | 2026-11-09 | View offer → |
| Samsung 990 Pro 4TBMultiple variants available | Amazon Affiliate | Varies | Find on Amazon | Not tracked | No price snapshot | Find on Amazon → |
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.
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.
#13 of 182 graded solid state drives
- #10 CrucialCrucial T700 1TB 79
- #11 CrucialCrucial P510 1TB 74
- #12 CrucialCrucial P510 2TB 67
- #13 SamsungSamsung 990 Pro 4TB 50
- #14 SamsungSamsung 990 Pro 2TB 50
- #15 SamsungSamsung 990 Pro 1TB 50
- #16 TeamGroupTeamGroup MP44Q 4TB 50
Value Balanced
How much of that you get for today’s price.
#129 of 182 currently priced solid state drives
- #126 TeamGroupTeamGroup QX 512GB 33
- #127 TeamGroupTeamGroup QX 2TB 33
- #128 CorsairCorsair MP600 ELITE 4TB 32
- #129 SamsungSamsung 990 Pro 4TB 32
- #130 SamsungSamsung 980 500GB 32
- #131 KingstonKingston Fury Renegade Heat Sink 4TB 32
- #132 PNYPNY CS900 1TB 32
Performance System Drive
How much it can do. Price plays no part in this ranking.
#13 of 182 graded solid state drives
- #10 CrucialCrucial T700 1TB 79
- #11 CrucialCrucial P510 1TB 74
- #12 CrucialCrucial P510 2TB 67
- #13 SamsungSamsung 990 Pro 4TB 50
- #14 SamsungSamsung 990 Pro 2TB 50
- #15 SamsungSamsung 990 Pro 1TB 50
- #16 TeamGroupTeamGroup MP44Q 4TB 50
Value System Drive
How much of that you get for today’s price.
#123 of 182 currently priced solid state drives
- #120 SamsungSamsung 9100 PRO 8TB 18
- #121 CorsairCorsair MP600 PRO NH 2TB 17
- #122 TeamGroupTeamGroup MP33 2TB 17
- #123 SamsungSamsung 990 Pro 4TB 16
- #124 TeamGroupTeamGroup CX2 256GB 16
- #125 KingstonKingston Fury Renegade Heat Sink 4TB 16
- #126 CorsairCorsair MP600 ELITE 4TB 16
Performance Game
How much it can do. Price plays no part in this ranking.
#6 of 182 graded solid state drives
- #3 SamsungSamsung 870 QVO 8TB 100
- #4 Western DigitalWestern Digital SN8100 4TB 50
- #5 SamsungSamsung 9100 PRO 4TB 50
- #6 SamsungSamsung 990 Pro 4TB 50
- #7 TeamGroupTeamGroup MP44Q 4TB 50
- #8 TeamGroupTeamGroup MP44 4TB 50
- #9 Western DigitalWestern Digital WD_Black SN850X 4TB 50
Value Game
How much of that you get for today’s price.
#140 of 182 currently priced solid state drives
- #137 CorsairCorsair MP600 ELITE 4TB 44
- #138 Western DigitalWestern Digital SN850P 1TB 44
- #139 CrucialCrucial P510 2TB 44
- #140 SamsungSamsung 990 Pro 4TB 43
- #141 KingstonKingston Fury Renegade Heat Sink 4TB 43
- #142 Western DigitalWestern Digital Blue SN550 500GB 43
- #143 CorsairCorsair MP600 PRO LPX 1TB 43
Performance Heavy Creative Work
How much it can do. Price plays no part in this ranking.
#17 of 182 graded solid state drives
- #14 KingstonKingston Fury Renegade Heat Sink 4TB 51
- #15 KingstonKingston KC3000 1TB 51
- #16 KingstonKingston KC3000 512GB 51
- #17 SamsungSamsung 990 Pro 4TB 50
- #18 TeamGroupTeamGroup MP44 4TB 50
- #19 SamsungSamsung 990 Pro 2TB 50
- #20 TeamGroupTeamGroup MP44 2TB 50
Value Heavy Creative Work
How much of that you get for today’s price.
#79 of 182 currently priced solid state drives
- #76 Western DigitalWestern Digital Blue SN5000 500GB 50
- #77 Western DigitalWestern Digital Black SN850 500GB 50
- #78 CrucialCrucial T500 1TB 49
- #79 SamsungSamsung 990 Pro 4TB 49
- #80 KingstonKingston Fury Renegade Heat Sink 4TB 49
- #81 PatriotPatriot P400 Lite 1TB 48
- #82 CorsairCorsair MP600 ELITE 4TB 48
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 Value32 | Higher capability Western Digital SN8100 4TB 53 +100% capability · -19% price | Higher Value with current priorities TeamGroup MP44Q 1TB 96 -1% capability · -84% price |
| System DriveScenario capability | GradeS Value16 | Higher capability Western Digital SN8100 4TB S 34 +100% capability · -19% price | Higher Value with current priorities Crucial P510 1TB S 91 +48% capability · -80% price |
| Game & File StorageScenario capability | GradeS Value43 | — | Higher Value with current priorities TeamGroup MP44Q 4TB S 100 +0% capability |
| Heavy Creative WorkScenario capability | GradeS Value49 | Higher capability Higher capability · Higher Value with current priorities Crucial T710 2TB S 100 +99% capability | |
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 CAD 598, against a cheapest tracked CAD 1500
- Value for money matters more to you than this exact modelTeamGroup MP44Q 1TB holds Relative Value 96 against its 32 with Balanced priorities, at CAD 240
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 P510 1TB holds Relative Value 91 against its 16 for System Drive, at CAD 295
Works well if
- Game is your main prioritygraded S for Game on the same rubric as the tier list
Consider other options if
- You want strong value for Game specificallyat today's market no realistic price for this model reaches strong value for Game — the calculation only gets there near CAD 803, against a cheapest tracked CAD 1500
- Value for money matters more to you than this exact modelTeamGroup MP44Q 4TB holds Relative Value 100 against its 43 for Game. Check on Amazon.
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 CAD 557, against a cheapest tracked CAD 1500
- Value for money matters more to you than this exact modelCrucial T710 2TB holds Relative Value 100 against its 49 for Heavy Creative Work. Check on Amazon.
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
- Manufacturer part number
- MZ-V9P4T0BW
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 #13 by capability in the current modelled field. Its clearest measured strength is drive capability 7450. TeamGroup MP44Q 1TB currently clears the same practical bar with stronger Relative Value.
Samsung 990 Pro 4TB offers S-grade capability for System Drive. It ranks #13 by capability in the current modelled field. Its clearest measured strength is drive capability 7450. TeamGroup MP44Q 1TB currently clears the same practical bar with stronger Relative Value.
Samsung 990 Pro 4TB offers S-grade capability for Game. It ranks #6 by capability in the current modelled field. Its clearest measured strength is drive capability 7450. TeamGroup MP44Q 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 #17 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.