Western Digital SN850P 1TB
The current Western Digital SN850P 1TB price from retailers, its key specifications, and how it performs for each job.
Western Digital · SSD · PCIe 4.0
Works well for: System Drive, Heavy Creative Work
- Capacity
- 1 TB
- Interface
- M.2 PCIe 4.0 x4
- Sequential read
- 7300 MB/s
- Sequential write
- 6300 MB/s
- Endurance
- 600 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: LowWorth putting side by side:Compare with TeamGroup MP44Q 1TB
Prices & availability
Western Digital SN850P 1TB: current price and offers
Compare the offers we track for this model, across variants and retailers.
1 tracked offers · 1 retailers
| Variant | Store | Condition | Price (snapshot) | Value · Balanced | Checked | Offer link |
|---|---|---|---|---|---|---|
| Western Digital SN850P 1TB | Amazon | New | Check on Amazon | 51 | 2026-11-08 | View offer → |
| Western Digital SN850P 1TBMultiple 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.
#34 of 182 graded solid state drives
- #31 Western DigitalWestern Digital Black SN850X 2TB 49
- #32 Western DigitalWestern Digital SN850P 2TB 49
- #33 Western DigitalWestern Digital Black SN850X 1TB 49
- #34 Western DigitalWestern Digital SN850P 1TB 49
- #35 KingstonKingston KC3000 1TB 49
- #36 KingstonKingston KC3000 512GB 49
- #37 SamsungSamsung 990 EVO Plus 4TB 49
Value Balanced
How much of that you get for today’s price.
#84 of 182 currently priced solid state drives
- #81 Western DigitalWestern Digital WD_Black SN850X 4TB 52
- #82 Western DigitalWestern Digital Black SN850X 2TB 52
- #83 Western DigitalWestern Digital Green SN350 2TB 51
- #84 Western DigitalWestern Digital SN850P 1TB 51
- #85 KingstonKingston NV3 4TB 50
- #86 SamsungSamsung 990 Pro 1TB 50
- #87 MSIMSI SPATIUM M480 2TB 50
Performance System Drive
How much it can do. Price plays no part in this ranking.
#34 of 182 graded solid state drives
- #31 Western DigitalWestern Digital Black SN850X 2TB 49
- #32 Western DigitalWestern Digital SN850P 2TB 49
- #33 Western DigitalWestern Digital Black SN850X 1TB 49
- #34 Western DigitalWestern Digital SN850P 1TB 49
- #35 KingstonKingston KC3000 1TB 49
- #36 KingstonKingston KC3000 512GB 49
- #37 SamsungSamsung 990 EVO Plus 4TB 49
Value System Drive
How much of that you get for today’s price.
#59 of 182 currently priced solid state drives
- #56 Western DigitalWestern Digital Blue SN5000 2TB 43
- #57 CrucialCrucial P310 2TB 42
- #58 SamsungSamsung 990 Pro 1TB 42
- #59 Western DigitalWestern Digital SN850P 1TB 42
- #60 TeamGroupTeamGroup FORCE G50 2TB 42
- #61 TeamGroupTeamGroup NV5000 2TB 42
- #62 TeamGroupTeamGroup MP33 256GB 41
Performance Game
How much it can do. Price plays no part in this ranking.
#90 of 182 graded solid state drives
- #87 PatriotPatriot Viper VP4300 Lite 1TB 13
- #88 LexarLexar NM790 1TB 13
- #89 Western DigitalWestern Digital Black SN850X 1TB 13
- #90 Western DigitalWestern Digital SN850P 1TB 13
- #91 KingstonKingston KC3000 1TB 13
- #92 Western DigitalWestern Digital SN7100 1TB 13
- #93 SamsungSamsung 990 EVO Plus 1TB 13
Value Game
How much of that you get for today’s price.
#138 of 182 currently priced solid state drives
- #135 CrucialCrucial P3 Plus 2TB 45
- #136 CrucialCrucial BX500 1TB 44
- #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
Performance Heavy Creative Work
How much it can do. Price plays no part in this ranking.
#44 of 182 graded solid state drives
- #41 PatriotPatriot Viper VP4300 Lite 1TB 47
- #42 SamsungSamsung 990 EVO Plus 4TB 46
- #43 SamsungSamsung 990 EVO Plus 2TB 46
- #44 Western DigitalWestern Digital SN850P 1TB 46
- #45 SamsungSamsung 990 EVO Plus 1TB 46
- #46 TeamGroupTeamGroup MP44Q 1TB 45
- #47 CrucialCrucial P310 2TB 44
Value Heavy Creative Work
How much of that you get for today’s price.
#59 of 182 currently priced solid state drives
- #56 CrucialCrucial P310 1TB 58
- #57 MSIMSI SPATIUM M470 PRO 2TB 58
- #58 TeamGroupTeamGroup MP44L 2TB 58
- #59 Western DigitalWestern Digital SN850P 1TB 57
- #60 Western DigitalWestern Digital Black SN770 1TB 56
- #61 Western DigitalWestern Digital WD Green SN3000 1TB 56
- #62 MSIMSI SPATIUM M480 2TB 56
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 Value51 | Higher capability Samsung 9100 PRO 1TB 66 +101% capability | Higher Value with current priorities TeamGroup MP44Q 1TB 96 +1% capability |
| System DriveScenario capability | GradeS Value42 | Higher capability Samsung 9100 PRO 1TB S 71 +101% capability | Higher Value with current priorities Crucial P510 1TB S 91 +51% capability |
| Game & File StorageScenario capability | GradeB Value44 | Higher capability Higher capability · Higher Value with current priorities TeamGroup Force Vulcan 4TB S 93 +300% capability | |
| Heavy Creative WorkScenario capability | GradeS Value57 | Higher capability Samsung 9100 PRO 1TB S 91 +113% capability | Higher Value with current priorities Crucial P510 1TB S 94 +51% 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 specificallyCAD 284 is where Relative Value reaches 80 with Balanced priorities, in the 2026-11-02–2026-11-09 offer frame
- Value for money matters more to you than this exact modelTeamGroup MP44Q 1TB holds Relative Value 96 against its 51 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 specificallyCAD 237 is where Relative Value reaches 80 for System Drive, in the 2026-11-02–2026-11-09 offer frame
- Value for money matters more to you than this exact modelCrucial P510 1TB holds Relative Value 91 against its 42 for System Drive, at CAD 295
Works well if
- Game is your main prioritygraded B for Game on the same rubric as the tier list
Consider other options if
- You want strong value for Game specificallyCAD 246 is where Relative Value reaches 80 for Game, in the 2026-11-02–2026-11-09 offer frame
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 specificallyCAD 229 is where Relative Value reaches 80 for Heavy Creative Work, in the 2026-11-02–2026-11-09 offer frame
- Value for money matters more to you than this exact modelCrucial P510 1TB holds Relative Value 94 against its 57 for Heavy Creative Work, at CAD 295
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 Western Digital SN850P 1TB
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
- 7300 MB/s
- Sequential write
- 6300 MB/s
- Random read
- 0 IOPS
- Random write
- 0 IOPS
- Controller
- WD Proprietary
Media
- Capacity
- 1 TB
- NAND type
- SanDisk 112-layer TLC
- DRAM cache
- 1GB DDR4
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
- 600 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, 7300 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
Western Digital SN850P 1TB offers a balanced view across an all-round mix of priorities. It ranks #34 by capability in the current modelled field. Its clearest measured strength is drive capability 7300. TeamGroup MP44Q 1TB currently clears the same practical bar with stronger Relative Value.
Western Digital SN850P 1TB offers S-grade capability for System Drive. It ranks #34 by capability in the current modelled field. Its clearest measured strength is drive capability 7300. TeamGroup MP44Q 1TB currently clears the same practical bar with stronger Relative Value.
Western Digital SN850P 1TB offers B-grade capability for Game. It ranks #90 by capability in the current modelled field. Its clearest measured strength is drive capability 7300. TeamGroup MP44Q 1TB currently clears the same practical bar with stronger Relative Value.
Western Digital SN850P 1TB offers S-grade capability for Heavy Creative Work. It ranks #44 by capability in the current modelled field. Its clearest measured strength is drive capability 7300. TeamGroup MP44Q 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.