Western Digital Blue SN580 2TB
The current Western Digital Blue SN580 2TB price from retailers, its key specifications, and how it performs for each job.
Western Digital · SSD · PCIe 4.0
Retailer photo of Western Digital Blue SN580 2TB. View this offer in Where to buy
Works well for: Game & File Storage
Trade-offs: you want strong value with Balanced priorities specifically
- Capacity
- 2 TB
- Interface
- M.2 PCIe 4.0 x4
- Sequential read
- 4000 MB/s
- Sequential write
- 2000 MB/s
- Endurance
- 1200 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: LowAt $257 the Western Digital Blue SN580 2TB is priced in line with its $257 representative market level. Only one retailer currently backs that price, so the level is a single data point rather than a market.
Limited market: only one retailer currently has a verified offer, so treat this price as a single data point.
Prices & availability
Western Digital Blue SN580 2TB: 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 Blue SN580 2TB | Newegg | New | $257 | 50 | 2026-10-29 | View offer → |
| Western Digital Blue SN580 2TBMultiple 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.
#118 of 243 graded solid state drives
- #115 Silicon PowerSilicon Power XS70 1TB 30
- #116 SabrentSabrent Rocket Plus 1TB 30
- #117 KingstonKingston NV2 500GB 30
- #118 Western DigitalWestern Digital Blue SN580 2TB 27
- #119 Western DigitalWestern Digital Blue SN580 1TB 27
- #120 Western DigitalWestern Digital Blue SN580 500GB 27
- #121 Western DigitalWestern Digital Black SN770 250GB 27
Value Balanced
How much of that you get for today’s price.
#91 of 243 currently priced solid state drives
- #88 Western DigitalWestern Digital SN770M 1TB 52
- #89 SamsungSamsung 980 Pro 2TB 51
- #90 Western DigitalWestern Digital Black SN850X 8TB 50
- #91 Western DigitalWestern Digital Blue SN580 2TB 50
- #92 Western DigitalWestern Digital SN770M 2TB 50
- #93 PatriotPatriot P400 Lite 2TB 50
- #94 CrucialCrucial P5 Plus 2TB 49
Performance System Drive
How much it can do. Price plays no part in this ranking.
#118 of 243 graded solid state drives
- #115 Silicon PowerSilicon Power XS70 1TB 30
- #116 SabrentSabrent Rocket Plus 1TB 30
- #117 KingstonKingston NV2 500GB 30
- #118 Western DigitalWestern Digital Blue SN580 2TB 27
- #119 Western DigitalWestern Digital Blue SN580 1TB 27
- #120 Western DigitalWestern Digital Blue SN580 500GB 27
- #121 Western DigitalWestern Digital Black SN770 250GB 27
Value System Drive
How much of that you get for today’s price.
#123 of 243 currently priced solid state drives
- #120 Western DigitalWestern Digital Black SN750 1TB 11
- #121 Western DigitalWestern Digital Green SN350 2TB 10
- #122 PatriotPatriot P400 Lite 2TB 10
- #123 Western DigitalWestern Digital Blue SN580 2TB 10
- #124 MSIMSI SPATIUM M450 500GB 10
- #125 Western DigitalWestern Digital Blue SN580 1TB 10
- #126 Western DigitalWestern Digital Blue SN580 500GB 10
Performance Game
How much it can do. Price plays no part in this ranking.
#75 of 243 graded solid state drives
- #72 CorsairCorsair MP600 PRO NH 2TB 25
- #73 Silicon PowerSilicon Power XS70 2TB 25
- #74 CorsairCorsair MP600 MICRO 2TB 25
- #75 Western DigitalWestern Digital Blue SN580 2TB 25
- #76 PatriotPatriot P400 Lite 2TB 25
- #77 CrucialCrucial P3 2TB 25
- #78 TranscendTranscend 220S 2TB 25
Value Game
How much of that you get for today’s price.
#25 of 243 currently priced solid state drives
- #22 Western DigitalWestern Digital Blue SN5100 2TB 77
- #23 LexarLexar Professional NM1090 PRO 2TB 76
- #24 PatriotPatriot Viper VP4300 Lite 2TB 76
- #25 Western DigitalWestern Digital Blue SN580 2TB 76
- #26 Western DigitalWestern Digital SN7100 2TB 75
- #27 TeamGroupTeamGroup MP44Q 2TB 75
- #28 Western DigitalWestern Digital Black SN770 2TB 75
Performance Heavy Creative Work
How much it can do. Price plays no part in this ranking.
#139 of 243 graded solid state drives
- #136 SamsungSamsung 970 Evo 500GB 16
- #137 PatriotPatriot P320 1TB 16
- #138 PatriotPatriot P320 512GB 16
- #139 Western DigitalWestern Digital Blue SN580 2TB 14
- #140 Western DigitalWestern Digital Blue SN580 1TB 14
- #141 Western DigitalWestern Digital Blue SN580 500GB 14
- #142 Western DigitalWestern Digital Black SN770 250GB 14
Value Heavy Creative Work
How much of that you get for today’s price.
#116 of 243 currently priced solid state drives
- #113 PatriotPatriot P400 Lite 2TB 7
- #114 TeamGroupTeamGroup MP44L 500GB 7
- #115 CrucialCrucial P3 Plus 2TB 7
- #116 Western DigitalWestern Digital Blue SN580 2TB 7
- #117 MSIMSI SPATIUM M450 1TB 6
- #118 PatriotPatriot P400 Lite 1TB 6
- #119 Western DigitalWestern Digital Black SN750 1TB 6
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 Value50 | Higher capability Crucial T710 1TB 88 +273% capability · -10% price | Higher Value with current priorities Crucial P510 1TB 99 +175% capability · -43% price |
| System DriveScenario capability | GradeB Value10 | Higher capability Higher capability · Higher Value with current priorities Crucial T710 1TB S 100 +273% capability · -10% price | |
| Game & File StorageScenario capability | GradeA Value76 | — | Higher Value with current priorities Western Digital Blue SN5000 2TB A 85 +0% capability · -6% price |
| Heavy Creative WorkScenario capability | GradeB Value7 | Higher capability Higher capability · Higher Value with current priorities Crucial T710 1TB S 75 +585% capability · -10% 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
- Game & File Storage is your main prioritygraded A for Game & File Storage 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 $131, against a cheapest tracked $257
- Value for money matters more to you than this exact modelCrucial P510 1TB holds Relative Value 99 against its 50 with Balanced priorities, at $147
Works well if
- System Drive is your main prioritygraded B 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 100 against its 10 for System Drive, at $230
- You are buying for System Drive and want no asterisksthe rubric caps this grade: read speed taken from another capacity of the same drive family — not measured for this exact model
Works well if
- Game is your main prioritygraded A for Game on the same rubric as the tier list
- Strong-value threshold: ~$235$235 is where Relative Value reaches 80 for Game, in the 2026-10-23–2026-10-29 offer frame
Consider other options if
- Current price sits $22 above the strong-value threshold (~$235)cheapest tracked $257 against a $235 calculated threshold for Game
- Value for money matters more to you than this exact modelWestern Digital Blue SN5000 2TB holds Relative Value 85 against its 76 for Game, at $242
Works well if
- Heavy Creative Work is your main prioritygraded B for Heavy Creative Work on the same rubric as the tier list
Consider other options if
- You want strong value for Heavy Creative Work specificallycompeting products deliver so much more for Heavy Creative Work 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 75 against its 7 for Heavy Creative Work, at $230
- You are buying for Heavy Creative Work and want no asterisksthe rubric caps this grade: write speed inferred, not measured for this exact model
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 Blue SN580 2TB
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
- 4000 MB/s
- Sequential write
- 2000 MB/s
- Random read
- 0 IOPS
- Random write
- 0 IOPS
- Controller
- SanDisk Custom
Media
- Capacity
- 2 TB
- NAND type
- SanDisk 112-layer TLC
- DRAM cache
- None (DRAM-less)
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
- 1200 TBW
- Warranty
- 5 years
- Manufacturer part number
- WDS200T3B0E
Hover any value to see where it came from: a manufacturer specification, or a figure The Comparator calculated.
Sources: Comparator offer frame 2026-10-23–2026-10-29
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
Below Sony's PS5 speed guidance
Sony asks for PCIe 4.0 and 5500 MB/s read; this drive reads 4000 MB/s over M.2 PCIe 4.0 x4
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 Blue SN580 2TB offers a balanced view across an all-round mix of priorities. It ranks #118 by capability in the current modelled field. Its clearest measured strength is drive capability 4000. Crucial P510 1TB currently clears the same practical bar with stronger Relative Value.
Western Digital Blue SN580 2TB offers B-grade capability for System Drive. It ranks #118 by capability in the current modelled field. Its clearest measured strength is drive capability 4000. Crucial P510 1TB currently clears the same practical bar with stronger Relative Value.
Western Digital Blue SN580 2TB offers A-grade capability for Game. It ranks #75 by capability in the current modelled field. Its clearest measured strength is drive capability 4000. Silicon Power A55 2TB currently clears the same practical bar with stronger Relative Value.
Western Digital Blue SN580 2TB offers B-grade capability for Heavy Creative Work. It ranks #139 by capability in the current modelled field. Its clearest measured strength is drive capability 4000. 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 2026-10-23–2026-10-29 · formula ssd-value-v1.5 · facts facts-2026-10-29 · 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.