Kingston A400 480GB
The current Kingston A400 480GB price from retailers, its key specifications, and how it performs for each job.
Kingston · SSD · SATA
Retailer photo of Kingston A400 480GB. View this offer in Where to buy
Trade-offs: you want strong value with Balanced priorities specifically
- Capacity
- 480 GB
- Interface
- SATA 6.0 Gb/s
- Sequential read
- 500 MB/s
- Sequential write
- 450 MB/s
- Endurance
- 288 TBW
- Form factor
- 2.5"
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: LowConsider: Patriot P320 256GB offers stronger value around CAD 79.Compare
Prices & availability
Kingston A400 480GB: current price and offers
Compare the offers we track for this model, across variants and retailers.
2 tracked offers · 2 retailers
| Variant | Store | Condition | Price (snapshot) | Value · Balanced | Checked | Offer link |
|---|---|---|---|---|---|---|
| Kingston A400 480GB | Amazon | New | Check on Amazon | 31 | 2026-11-09 | View offer → |
| Kingston A400 480GB | Newegg | New | CAD 145 | 30 | 2026-11-09 | View offer → |
| Kingston A400 480GBMultiple 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.
#178 of 182 graded solid state drives
- #175 PatriotPatriot P220 512GB 3
- #176 PNYPNY CS900 500GB 3
- #177 PatriotPatriot Burst Elite 480GB 3
- #178 KingstonKingston A400 480GB 3
- #179 PatriotPatriot P210 256GB 3
- #180 PatriotPatriot P220 256GB 3
- #181 TeamGroupTeamGroup MS30 256GB 3
Value Balanced
How much of that you get for today’s price.
#135 of 182 currently priced solid state drives
- #132 PNYPNY CS900 1TB 32
- #133 CorsairCorsair MP600 PRO NH 2TB 31
- #134 TeamGroupTeamGroup CX2 256GB 31
- #135 KingstonKingston A400 480GB 31
- #136 TeamGroupTeamGroup MS30 512GB 31
- #137 TeamGroupTeamGroup MS30 256GB 30
- #138 TeamGroupTeamGroup Force Vulcan 2TB 30
Performance System Drive
How much it can do. Price plays no part in this ranking.
#178 of 182 graded solid state drives
- #175 PatriotPatriot P220 512GB 3
- #176 PNYPNY CS900 500GB 3
- #177 PatriotPatriot Burst Elite 480GB 3
- #178 KingstonKingston A400 480GB 3
- #179 PatriotPatriot P210 256GB 3
- #180 PatriotPatriot P220 256GB 3
- #181 TeamGroupTeamGroup MS30 256GB 3
Value System Drive
How much of that you get for today’s price.
#136 of 182 currently priced solid state drives
- #133 TeamGroupTeamGroup QX 512GB 13
- #134 KingstonKingston KC600 256GB 13
- #135 TeamGroupTeamGroup MP33 PRO 1TB 13
- #136 KingstonKingston A400 480GB 13
- #137 TeamGroupTeamGroup MS30 512GB 12
- #138 TeamGroupTeamGroup AX2 1TB 12
- #139 Silicon PowerSilicon Power A55 1TB 12
Performance Game
How much it can do. Price plays no part in this ranking.
#169 of 182 graded solid state drives
- #166 SamsungSamsung 870 Evo 500GB 6
- #167 PNYPNY CS900 500GB 6
- #168 PatriotPatriot Burst Elite 480GB 6
- #169 KingstonKingston A400 480GB 6
- #170 PatriotPatriot P320 256GB 3
- #171 PatriotPatriot P300 256GB 3
- #172 TeamGroupTeamGroup MP33 256GB 3
Value Game
How much of that you get for today’s price.
#122 of 182 currently priced solid state drives
- #119 Western DigitalWestern Digital SN7100 500GB 52
- #120 SamsungSamsung 990 EVO Plus 4TB 51
- #121 TeamGroupTeamGroup MS30 512GB 51
- #122 KingstonKingston A400 480GB 50
- #123 CrucialCrucial P310 500GB 50
- #124 Western DigitalWestern Digital Blue SA510 4TB 50
- #125 Western DigitalWestern Digital SN850P 2TB 48
Performance Heavy Creative Work
How much it can do. Price plays no part in this ranking.
#177 of 182 graded solid state drives
- #174 TeamGroupTeamGroup QX 512GB 3
- #175 LexarLexar NS100 1TB 3
- #176 KingstonKingston A400 960GB 3
- #177 KingstonKingston A400 480GB 3
- #178 Western DigitalWestern Digital Green 1TB 3
- #179 TeamGroupTeamGroup MS30 512GB 3
- #180 TeamGroupTeamGroup Force Vulcan 256GB 3
Value Heavy Creative Work
How much of that you get for today’s price.
#153 of 182 currently priced solid state drives
- #150 TeamGroupTeamGroup CX2 1TB 13
- #151 TeamGroupTeamGroup GX2 2TB 13
- #152 TeamGroupTeamGroup MS30 512GB 13
- #153 KingstonKingston A400 480GB 13
- #154 TeamGroupTeamGroup CX2 512GB 12
- #155 TeamGroupTeamGroup CX2 256GB 12
- #156 Western DigitalWestern Digital Blue SA510 2TB 12
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 Value31 | Higher capability Western Digital Blue SN5100 500GB 97 +1220% capability | Higher Value with current priorities TeamGroup FORCE G50 512GB 100 +900% capability |
| System DriveScenario capability | GradeB Value13 | Higher capability Western Digital Blue SN5100 500GB S 100 +1220% capability | Higher Value with current priorities TeamGroup FORCE G50 512GB A 93 +900% capability |
| Game & File StorageScenario capability | GradeD Value50 | Higher capability Patriot P210 512GB C 78 +7% capability | Higher Value with current priorities Patriot Burst Elite 480GB D 78 +0% capability |
| Heavy Creative WorkScenario capability | GradeF Value13 | Higher capability Western Digital Blue SN5100 500GB B 73 +1144% capability | Higher Value with current priorities TeamGroup FORCE G50 512GB B 67 +922% 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 B for System Drive on the same rubric as the tier list
Consider other options if
- You want strong value with Balanced priorities specificallyCAD 54 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 FORCE G50 512GB holds Relative Value 100 against its 31 with Balanced priorities. Check on Amazon.
- Not the pick if Heavy Creative Work is your main useit grades only F there
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 modelTeamGroup FORCE G50 512GB holds Relative Value 93 against its 13 for System Drive. Check on Amazon.
- Not the pick if Heavy Creative Work is your main useit grades only F there
For the selected scenario this is not a strong fit — the grade above is the reason, and the models below suit it better.
Works well if
- Game is not actually your main job — System Drive isit grades D for Game, but B for System Drive
Consider other options if
- Not the pick if Game is your main useGraded D; Patriot P210 512GB reaches C. Check on Amazon.
- You want strong value for Game specificallyCAD 88 is where Relative Value reaches 80 for Game, in the 2026-11-02–2026-11-09 offer frame
- Value for money matters more to you than this exact modelPatriot Burst Elite 480GB holds Relative Value 78 against its 50 for Game. Check on Amazon.
For the selected scenario this is not a strong fit — the grade above is the reason, and the models below suit it better.
Works well if
- Heavy Creative Work is not actually your main job — System Drive isit grades F for Heavy Creative Work, but B for System Drive
Consider other options if
- Not the pick if Heavy Creative Work is your main useGraded F; Western Digital Blue SN5100 500GB reaches B. Check on Amazon.
- 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 modelTeamGroup FORCE G50 512GB holds Relative Value 67 against its 13 for Heavy Creative Work. Check on Amazon.
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 Kingston A400 480GB
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
- 500 MB/s
- Sequential write
- 450 MB/s
- Random read
- 0 IOPS
- Random write
- 0 IOPS
- Controller
- Phison PS3111-S11
Media
- Capacity
- 480 GB
- NAND type
- TLC
Power / Interface
- Interface
- SATA 6.0 Gb/s
- Form factor
- 2.5"
Physical / Outputs
- Heatsink included
- No
Show all specifications
Endurance & warranty
- Endurance
- 288 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
2.5"
The slot must take 2.5"
SATA 6.0 Gb/s
Does not fit the PS5 expansion bay
The PS5 bay takes M.2 2280 NVMe drives only
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
Kingston A400 480GB offers a balanced view across an all-round mix of priorities. It ranks #178 by capability in the current modelled field. Its clearest measured strength is drive capability 500. Patriot P320 256GB currently clears the same practical bar with stronger Relative Value.
Kingston A400 480GB offers B-grade capability for System Drive. It ranks #178 by capability in the current modelled field. Its clearest measured strength is drive capability 500. Patriot P320 256GB currently clears the same practical bar with stronger Relative Value.
Kingston A400 480GB offers D-grade capability for Game. It ranks #169 by capability in the current modelled field. Its clearest measured strength is drive capability 500. The D grade is the decisive limitation for this workload.
Kingston A400 480GB offers F-grade capability for Heavy Creative Work. It ranks #177 by capability in the current modelled field. Its clearest measured strength is drive capability 500. The F grade is the decisive limitation for this workload.
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.