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: Current price sits $73 above the strong-value threshold (~$171)
- 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 $244 the Western Digital Blue SN580 2TB is priced in line with its $244 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 | $244 | 56 | 2026-11-09 | 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.
#116 of 239 graded solid state drives
- #113 CrucialCrucial P3 Plus 1TB 30
- #114 Silicon PowerSilicon Power XS70 1TB 30
- #115 SabrentSabrent Rocket Plus 1TB 30
- #116 Western DigitalWestern Digital Blue SN580 2TB 27
- #117 Western DigitalWestern Digital Blue SN580 1TB 27
- #118 Western DigitalWestern Digital Blue SN580 500GB 27
- #119 Western DigitalWestern Digital Black SN770 250GB 27
Value Balanced
How much of that you get for today’s price.
#75 of 239 currently priced solid state drives
- #72 TeamGroupTeamGroup MP44L 2TB 57
- #73 PatriotPatriot P220 256GB 57
- #74 Western DigitalWestern Digital Black SN850X 2TB 57
- #75 Western DigitalWestern Digital Blue SN580 2TB 56
- #76 PNYPNY CS1030 250GB 56
- #77 KingstonKingston FURY Renegade G5 2TB 55
- #78 ADATAADATA Legend 710 1TB 55
Performance System Drive
How much it can do. Price plays no part in this ranking.
#116 of 239 graded solid state drives
- #113 CrucialCrucial P3 Plus 1TB 30
- #114 Silicon PowerSilicon Power XS70 1TB 30
- #115 SabrentSabrent Rocket Plus 1TB 30
- #116 Western DigitalWestern Digital Blue SN580 2TB 27
- #117 Western DigitalWestern Digital Blue SN580 1TB 27
- #118 Western DigitalWestern Digital Blue SN580 500GB 27
- #119 Western DigitalWestern Digital Black SN770 250GB 27
Value System Drive
How much of that you get for today’s price.
#109 of 239 currently priced solid state drives
- #106 GigabyteGigabyte 2500E 500GB 27
- #107 SamsungSamsung 9100 PRO 4TB 27
- #108 PatriotPatriot VP4000 Mini 2TB 27
- #109 Western DigitalWestern Digital Blue SN580 2TB 27
- #110 TeamGroupTeamGroup MP33 PRO 512GB 27
- #111 PNYPNY CS2241 2TB 26
- #112 Silicon PowerSilicon Power XS70 1TB 26
Performance Game
How much it can do. Price plays no part in this ranking.
#74 of 239 graded solid state drives
- #71 CorsairCorsair MP600 PRO NH 2TB 25
- #72 CorsairCorsair MP600 MICRO 2TB 25
- #73 Silicon PowerSilicon Power XS70 2TB 25
- #74 Western DigitalWestern Digital Blue SN580 2TB 25
- #75 PatriotPatriot P400 Lite 2TB 25
- #76 TranscendTranscend 220S 2TB 25
- #77 Western DigitalWestern Digital Green SN350 2TB 25
Value Game
How much of that you get for today’s price.
#7 of 239 currently priced solid state drives
- #4 Western DigitalWestern Digital SN7100 2TB 93
- #5 Western DigitalWestern Digital Green SN350 2TB 90
- #6 Western DigitalWestern Digital Blue SN580 1TB 89
- #7 Western DigitalWestern Digital Blue SN580 2TB 88
- #8 Western DigitalWestern Digital WD Blue SN5000 4TB 86
- #9 TeamGroupTeamGroup MP44 4TB 85
- #10 KingstonKingston NV3 2TB 84
Performance Heavy Creative Work
How much it can do. Price plays no part in this ranking.
#134 of 239 graded solid state drives
- #131 MSIMSI SPATIUM M450 500GB 16
- #132 PatriotPatriot P320 1TB 16
- #133 PatriotPatriot P320 512GB 16
- #134 Western DigitalWestern Digital Blue SN580 2TB 14
- #135 Western DigitalWestern Digital Blue SN580 1TB 14
- #136 Western DigitalWestern Digital Blue SN580 500GB 14
- #137 Western DigitalWestern Digital Black SN770 250GB 14
Value Heavy Creative Work
How much of that you get for today’s price.
#110 of 239 currently priced solid state drives
- #107 SamsungSamsung 990 EVO 1TB 39
- #108 Silicon PowerSilicon Power UD90 4TB 39
- #109 CorsairCorsair MP600 PRO NH 2TB 39
- #110 Western DigitalWestern Digital Blue SN580 2TB 39
- #111 MSIMSI SPATIUM M450 500GB 39
- #112 PatriotPatriot P400 Lite 2TB 39
- #113 MSIMSI SPATIUM M450 1TB 38
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 Value56 | Higher capability Crucial T710 1TB 88 +273% capability · -6% price | Higher Value with current priorities Western Digital SN7100 500GB 100 +70% capability · -57% price |
| System DriveScenario capability | GradeB Value27 | Higher capability Crucial T710 1TB S 93 +273% capability · -6% price | Higher Value with current priorities Western Digital SN7100 500GB S 100 +70% capability · -57% price |
| Game & File StorageScenario capability | GradeA Value88 | — | Higher Value with current priorities Western Digital Blue SN5000 2TB A 100 +0% capability · -4% price |
| Heavy Creative WorkScenario capability | GradeB Value39 | Higher capability Higher capability · Higher Value with current priorities Crucial T710 1TB S 100 +585% capability · -6% 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
- Strong-value threshold: ~$171$171 is where Relative Value reaches 80 with Balanced priorities, in the 2026-11-02–2026-11-09 offer frame
Consider other options if
- Current price sits $73 above the strong-value threshold (~$171)cheapest tracked $244 against a $171 calculated threshold with Balanced priorities
- Value for money matters more to you than this exact modelWestern Digital SN7100 500GB holds Relative Value 100 against its 56 with Balanced priorities, at $104
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 specificallyat today's market no realistic price for this model reaches strong value for System Drive — the calculation only gets there near $81, against a cheapest tracked $244
- Value for money matters more to you than this exact modelWestern Digital SN7100 500GB holds Relative Value 100 against its 27 for System Drive, at $104
- 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
- Today's price already clears the strong-value markcheapest tracked $244 against a $269 threshold for Game
Consider other options if
- Value for money matters more to you than this exact modelWestern Digital Blue SN5000 2TB holds Relative Value 100 against its 88 for Game, at $233
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 100 against its 39 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 2026-11-02–2026-11-09
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
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 #116 by capability in the current modelled field. Its clearest measured strength is drive capability 4000. Western Digital SN7100 500GB currently clears the same practical bar with stronger Relative Value.
Western Digital Blue SN580 2TB offers B-grade capability for System Drive. It ranks #116 by capability in the current modelled field. Its clearest measured strength is drive capability 4000. Western Digital SN7100 500GB currently clears the same practical bar with stronger Relative Value.
Western Digital Blue SN580 2TB offers A-grade capability for Game. It ranks #74 by capability in the current modelled field. Its clearest measured strength is drive capability 4000.
Western Digital Blue SN580 2TB offers B-grade capability for Heavy Creative Work. It ranks #134 by capability in the current modelled field. Its clearest measured strength is drive capability 4000. Western Digital SN7100 500GB 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.