Silicon Power XS70 1TB
The current Silicon Power XS70 1TB price from retailers, its key specifications, and how it performs for each job.
Silicon Power · SSD · PCIe 4.0
Works well for: System Drive
Trade-offs: you want strong value with Balanced priorities specifically
- Capacity
- 1 TB
- Interface
- M.2 PCIe 4.0 x4
- Sequential read
- 4500 MB/s
- Sequential write
- 3825 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: LowAt $295 the Silicon Power XS70 1TB is priced in line with its $295 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 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 |
|---|---|---|---|---|---|---|
| Silicon Power XS70 1TB | MemoryC | New | $295 | 38 | 2026-11-09 | View offer → |
| Silicon Power XS70 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.
#114 of 239 graded solid state drives
- #111 CrucialCrucial 1TB 30
- #112 LexarLexar NQ780 1TB 30
- #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
Value Balanced
How much of that you get for today’s price.
#141 of 239 currently priced solid state drives
- #138 KingstonKingston KC3000 4TB 39
- #139 TranscendTranscend MTE240S 500GB 39
- #140 PatriotPatriot P300 2TB 38
- #141 Silicon PowerSilicon Power XS70 1TB 38
- #142 SamsungSamsung 990 Pro 4TB 38
- #143 Western DigitalWestern Digital Black SN770 250GB 38
- #144 Silicon PowerSilicon Power A55 512GB 38
Performance System Drive
How much it can do. Price plays no part in this ranking.
#114 of 239 graded solid state drives
- #111 CrucialCrucial 1TB 30
- #112 LexarLexar NQ780 1TB 30
- #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
Value System Drive
How much of that you get for today’s price.
#112 of 239 currently priced solid state drives
- #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
- #113 SamsungSamsung 980 Pro 2TB 25
- #114 PatriotPatriot P210 256GB 25
- #115 CrucialCrucial P3 Plus 2TB 25
Performance Game
How much it can do. Price plays no part in this ranking.
#136 of 239 graded solid state drives
- #133 CrucialCrucial 1TB 13
- #134 LexarLexar NQ780 1TB 13
- #135 CrucialCrucial P3 Plus 1TB 13
- #136 Silicon PowerSilicon Power XS70 1TB 13
- #137 SabrentSabrent Rocket Plus 1TB 13
- #138 Western DigitalWestern Digital Blue SN580 1TB 13
- #139 MSIMSI SPATIUM M450 1TB 13
Value Game
How much of that you get for today’s price.
#179 of 239 currently priced solid state drives
- #176 CorsairCorsair MP600 ELITE 1TB 44
- #177 Western DigitalWestern Digital Blue SN570 500GB 43
- #178 KingstonKingston Fury Renegade Heat Sink 2TB 43
- #179 Silicon PowerSilicon Power XS70 1TB 42
- #180 KingstonKingston KC3000 512GB 42
- #181 SamsungSamsung 990 EVO 1TB 42
- #182 KingstonKingston FURY Renegade G5 4TB 42
Performance Heavy Creative Work
How much it can do. Price plays no part in this ranking.
#105 of 239 graded solid state drives
- #102 CrucialCrucial 1TB 27
- #103 LexarLexar NQ780 1TB 27
- #104 CrucialCrucial P3 Plus 1TB 27
- #105 Silicon PowerSilicon Power XS70 1TB 27
- #106 SabrentSabrent Rocket Plus 1TB 27
- #107 TeamGroupTeamGroup MP44L 500GB 26
- #108 PatriotPatriot VP4000 Mini 2TB 25
Value Heavy Creative Work
How much of that you get for today’s price.
#114 of 239 currently priced solid state drives
- #111 MSIMSI SPATIUM M450 500GB 39
- #112 PatriotPatriot P400 Lite 2TB 39
- #113 MSIMSI SPATIUM M450 1TB 38
- #114 Silicon PowerSilicon Power XS70 1TB 37
- #115 Silicon PowerSilicon Power A60 2TB 36
- #116 Western DigitalWestern Digital Blue SN580 500GB 36
- #117 CrucialCrucial P3 Plus 1TB 36
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 Value38 | Higher capability Crucial T710 1TB 88 +231% capability · -22% price | Higher Value with current priorities Western Digital SN7100 500GB 100 +51% capability · -65% price |
| System DriveScenario capability | GradeA Value26 | Higher capability Crucial T710 1TB S 93 +231% capability · -22% price | Higher Value with current priorities Western Digital SN7100 500GB S 100 +51% capability · -65% price |
| Game & File StorageScenario capability | GradeB Value42 | Higher capability Higher capability · Higher Value with current priorities Western Digital Blue SN5000 2TB A 100 +100% capability · -21% price | |
| Heavy Creative WorkScenario capability | GradeB Value37 | Higher capability Higher capability · Higher Value with current priorities Crucial T710 1TB S 100 +258% capability · -22% 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 $140, against a cheapest tracked $295
- Value for money matters more to you than this exact modelWestern Digital SN7100 500GB holds Relative Value 100 against its 38 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 specificallyat today's market no realistic price for this model reaches strong value for System Drive — the calculation only gets there near $95, against a cheapest tracked $295
- Value for money matters more to you than this exact modelWestern Digital SN7100 500GB holds Relative Value 100 against its 26 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 B 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 $156, against a cheapest tracked $295
- Value for money matters more to you than this exact modelWestern Digital Blue SN5000 2TB holds Relative Value 100 against its 42 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 37 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 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
- 4500 MB/s
- Sequential write
- 3825 MB/s
- Random read
- 0 IOPS
- Random write
- 0 IOPS
Media
- Capacity
- 1 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
- 600 TBW
- Warranty
- 5 years
- Manufacturer part number
- SP01KGBP44XS7005
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 1TB offers a balanced view across an all-round mix of priorities. It ranks #114 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 1TB offers A-grade capability for System Drive. It ranks #114 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 1TB offers B-grade capability for Game. It ranks #136 by capability in the current modelled field. Its clearest measured strength is drive capability 4500. Crucial P510 1TB currently clears the same practical bar with stronger Relative Value.
Silicon Power XS70 1TB offers B-grade capability for Heavy Creative Work. It ranks #105 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.