Silicon Power XS70 2TB
The current Silicon Power XS70 2TB price from retailers, its key specifications, and how it performs for each job.
Silicon Power · SSD · PCIe 4.0
Works well for: System Drive, 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
- 4500 MB/s
- Sequential write
- 3825 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 $570 the Silicon Power XS70 2TB is priced in line with its $570 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
Silicon Power XS70 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 |
|---|---|---|---|---|---|---|
| Silicon Power XS70 2TB | MemoryC | New | $570 | 28 | 2026-11-09 | View offer → |
| Silicon Power XS70 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.
#109 of 239 graded solid state drives
- #106 LexarLexar NQ790 2TB 30
- #107 CorsairCorsair MP600 PRO NH 2TB 30
- #108 CorsairCorsair MP600 MICRO 2TB 30
- #109 Silicon PowerSilicon Power XS70 2TB 30
- #110 Western DigitalWestern Digital WD Green SN3000 1TB 30
- #111 CrucialCrucial 1TB 30
- #112 LexarLexar NQ780 1TB 30
Value Balanced
How much of that you get for today’s price.
#172 of 239 currently priced solid state drives
- #169 Western DigitalWestern Digital Green 1TB 29
- #170 TeamGroupTeamGroup MP33 2TB 29
- #171 TeamGroupTeamGroup MP33 PRO 2TB 29
- #172 Silicon PowerSilicon Power XS70 2TB 28
- #173 TranscendTranscend 110S 256GB 28
- #174 SamsungSamsung 970 Evo 1TB 28
- #175 KingstonKingston A400 480GB 28
Performance System Drive
How much it can do. Price plays no part in this ranking.
#109 of 239 graded solid state drives
- #106 LexarLexar NQ790 2TB 30
- #107 CorsairCorsair MP600 PRO NH 2TB 30
- #108 CorsairCorsair MP600 MICRO 2TB 30
- #109 Silicon PowerSilicon Power XS70 2TB 30
- #110 Western DigitalWestern Digital WD Green SN3000 1TB 30
- #111 CrucialCrucial 1TB 30
- #112 LexarLexar NQ780 1TB 30
Value System Drive
How much of that you get for today’s price.
#164 of 239 currently priced solid state drives
- #161 TeamGroupTeamGroup Force Vulcan 256GB 16
- #162 PatriotPatriot P300 2TB 15
- #163 Silicon PowerSilicon Power A55 512GB 15
- #164 Silicon PowerSilicon Power XS70 2TB 15
- #165 TeamGroupTeamGroup CX2 512GB 14
- #166 PNYPNY CS900 500GB 14
- #167 PatriotPatriot P210 512GB 13
Performance Game
How much it can do. Price plays no part in this ranking.
#73 of 239 graded solid state drives
- #70 LexarLexar NQ790 2TB 25
- #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
Value Game
How much of that you get for today’s price.
#189 of 239 currently priced solid state drives
- #186 SamsungSamsung 870 QVO 4TB 41
- #187 TeamGroupTeamGroup QX 512GB 41
- #188 Western DigitalWestern Digital Red SN700 500GB 41
- #189 Silicon PowerSilicon Power XS70 2TB 40
- #190 TranscendTranscend 480GB 38
- #191 SamsungSamsung 870 QVO 2TB 38
- #192 Western DigitalWestern Digital Green 2TB 37
Performance Heavy Creative Work
How much it can do. Price plays no part in this ranking.
#100 of 239 graded solid state drives
- #97 LexarLexar NQ790 2TB 27
- #98 CorsairCorsair MP600 PRO NH 2TB 27
- #99 CorsairCorsair MP600 MICRO 2TB 27
- #100 Silicon PowerSilicon Power XS70 2TB 27
- #101 Western DigitalWestern Digital WD Green SN3000 1TB 27
- #102 CrucialCrucial 1TB 27
- #103 LexarLexar NQ780 1TB 27
Value Heavy Creative Work
How much of that you get for today’s price.
#128 of 239 currently priced solid state drives
- #125 CorsairCorsair MP600 MICRO 2TB 35
- #126 SabrentSabrent Rocket Plus 1TB 34
- #127 SamsungSamsung 970 Evo Plus 2TB 34
- #128 Silicon PowerSilicon Power XS70 2TB 33
- #129 TranscendTranscend MTE240S 500GB 33
- #130 Western DigitalWestern Digital Red SN700 500GB 32
- #131 ADATAADATA Legend 710 1TB 32
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 Value28 | Higher capability Crucial T710 1TB 88 +231% capability · -60% price | Higher Value with current priorities Western Digital SN7100 500GB 100 +51% capability · -82% price |
| System DriveScenario capability | GradeA Value15 | Higher capability Crucial T710 1TB S 93 +231% capability · -60% price | Higher Value with current priorities Western Digital SN7100 500GB S 100 +51% capability · -82% price |
| Game & File StorageScenario capability | GradeA Value40 | Higher capability TeamGroup Force Vulcan 4TB S 83 +100% capability | Higher Value with current priorities Western Digital Blue SN5000 2TB A 100 +0% capability · -59% price |
| Heavy Creative WorkScenario capability | GradeB Value33 | Higher capability Western Digital SN8100 2TB S 88 +266% capability · -21% price | Higher Value with current priorities Crucial T710 1TB S 100 +258% capability · -60% 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 A 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 $201, against a cheapest tracked $570
- Value for money matters more to you than this exact modelWestern Digital SN7100 500GB holds Relative Value 100 against its 28 with Balanced priorities, at $104
Works well if
- System Drive is your main prioritygraded A 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 modelWestern Digital SN7100 500GB holds Relative Value 100 against its 15 for System Drive, at $104
- You are buying for System Drive and want no asterisksthe rubric caps this grade: read speed estimated from the drive’s interface — the source carries no measurement for this model
Works well if
- Game is your main prioritygraded A 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 $282, against a cheapest tracked $570
- Value for money matters more to you than this exact modelWestern Digital Blue SN5000 2TB holds Relative Value 100 against its 40 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 33 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 Silicon Power XS70 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
- 4500 MB/s
- Sequential write
- 3825 MB/s
- Random read
- 0 IOPS
- Random write
- 0 IOPS
Media
- Capacity
- 2 TB
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
- SP02KGBP44XS7005
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 4500 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
Silicon Power XS70 2TB offers a balanced view across an all-round mix of priorities. It ranks #109 by capability in the current modelled field. Its clearest measured strength is drive capability 4500. Western Digital SN7100 500GB currently clears the same practical bar with stronger Relative Value.
Silicon Power XS70 2TB offers A-grade capability for System Drive. It ranks #109 by capability in the current modelled field. Its clearest measured strength is drive capability 4500. Western Digital SN7100 500GB currently clears the same practical bar with stronger Relative Value.
Silicon Power XS70 2TB offers A-grade capability for Game. It ranks #73 by capability in the current modelled field. Its clearest measured strength is drive capability 4500. Crucial T705 2TB currently clears the same practical bar with stronger Relative Value.
Silicon Power XS70 2TB offers B-grade capability for Heavy Creative Work. It ranks #100 by capability in the current modelled field. Its clearest measured strength is drive capability 4500. 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.