The Comparator

Best SSDs

Current shortlists of drives for a system drive, for game storage and on a budget. Each keeps drives that reach the capability for that job and have a current offer, ordered by Value under that job's priorities. Interface and form factor are shown so you can check what fits.

Market snapshot Nov 9, 2026 · United States ·

Sources refreshed – · 5/6 within 24 h
  • CentralComputer · 47 current offers · checked · retailer pages checked
  • B&H · 55 current offers · checked · retailer pages checked
  • Newegg · 166 current offers · checked · retailer pages and feed
  • Amazon · 83 current offers · checked · retailer pages checked
  • MemoryC · 66 current offers · checked · retailer feed
  • memoryc · no current offers (not refreshed) · checked · retailer feed

The snapshot is when this market was assembled. Each source and each offer keeps its own check time, shown in your time zone. An offer that stops appearing stays listed as last seen, outside current prices and Value.

How these lists are built

  • A current new offer in the United StatesValue needs today's price. Models without a current offer are graded in the SSD tier list.
  • Each list has its own requirement and prioritiesShown under its heading: the capability grade a product must reach for that job and the priorities its Value uses. A product can qualify for one list and not another.

System drive

System Drive capability B or better · System Drive priorities · 141 qualify · top 8 by Value

#ModelSystem DriveGame & File StorageCapacityInterfaceSequential readPrice · offersValueSystem DriveCompare
1Western Digital SN7100 500GBS#70C500 GBM.2 PCIe 4.0 x46,800 MB/sfrom $104 · 1 offer100
2Crucial T710 1TBS#3B1 TBM.2 PCIe 5.0 x414,900 MB/sfrom $230 · 1 offer93
3Crucial P510 1TBS#22B1 TBM.2 PCIe 5.0 x411,000 MB/sfrom $180 · 3 offers90
4Kingston NV3 500GBA#78C500 GBM.2 PCIe 4.0 x46,000 MB/sfrom $95 · 4 offers85
5Western Digital Blue SN5100 500GBS#71C500 GBM.2 PCIe 4.0 x46,600 MB/sfrom $110 · 2 offers85
6Samsung 9100 PRO 1TBS#10B1 TBM.2 PCIe 5.0 x414,700 MB/sfrom $250 · 2 offers84
7Lexar Professional NM1090 PRO 1TBS#15B1 TBM.2 PCIe 5.0 x414,000 MB/sfrom $230 · 1 offer83
8TeamGroup FORCE G50 512GBA#99C512 GBM.2 PCIe 4.0 x45,000 MB/sfrom $99 · 1 offer77
  1. Western Digital SN7100 500GBGame & File Storage C · 500 GB · M.2 PCIe 4.0 x4
    S#70 System Drive
    from $104 · 1 offer100
  2. Crucial T710 1TBGame & File Storage B · 1 TB · M.2 PCIe 5.0 x4
    S#3 System Drive
    from $230 · 1 offer93
  3. Crucial P510 1TBGame & File Storage B · 1 TB · M.2 PCIe 5.0 x4
    S#22 System Drive
    from $180 · 3 offers90
  4. Kingston NV3 500GBGame & File Storage C · 500 GB · M.2 PCIe 4.0 x4
    A#78 System Drive
    from $95 · 4 offers85
  5. Western Digital Blue SN5100 500GBGame & File Storage C · 500 GB · M.2 PCIe 4.0 x4
    S#71 System Drive
    from $110 · 2 offers85
  6. Samsung 9100 PRO 1TBGame & File Storage B · 1 TB · M.2 PCIe 5.0 x4
    S#10 System Drive
    from $250 · 2 offers84
  7. Lexar Professional NM1090 PRO 1TBGame & File Storage B · 1 TB · M.2 PCIe 5.0 x4
    S#15 System Drive
    from $230 · 1 offer83
  8. TeamGroup FORCE G50 512GBGame & File Storage C · 512 GB · M.2 PCIe 4.0 x4
    A#99 System Drive
    from $99 · 1 offer77

Open this list in the full market →

What matters for a fast system and boot drive

For an OS and boot drive, real-world feel is set less by sequential peaks and more by random I/O and a DRAM cache that keeps the mapping tables off the NAND. PCIe Gen4 is the value sweet spot — Gen5 drives carry a price and heat premium that desktop use rarely justifies. Endurance (TBW) and warranty separate otherwise-identical drives at the same price.

Random I/O
Boot times and app launches track random reads, not the marketing sequential number.
DRAM cache
DRAM-less drives are fine as game shelves, but the OS drive deserves the cache.
TBW & warranty
At equal speed and price, take the higher endurance and longer warranty — it's free risk reduction.
Gen4 sweet spot
Gen5 sequential peaks rarely change desktop feel; pay for them only with a specific workload.

Check for yourself

  1. Check your slot first: Interface and Form factor must match the M.2 slot of your motherboard or laptop.
  2. A faster interface only helps if the slot supports it: a PCIe 5.0 drive runs at PCIe 4.0 speed in a 4.0 slot.
  3. Choose capacity before speed: filter Capacity to what you need, then compare.
  4. DRAM cache and endurance (TBW) separate drives at the same speed; both are filters.

Game storage

Game & File Storage capability B or better · Game & File Storage priorities · 174 qualify · top 8 by Value

#ModelGame & File StorageSystem DriveCapacityInterfaceSequential readPrice · offersValueGame & File StorageCompare
1Western Digital Blue SN5000 2TBA#60A2 TBM.2 PCIe 4.0 x45,500 MB/sfrom $233 · 1 offer100
2Western Digital WD Green SN3000 1TBB#132A1 TBM.2 PCIe 4.0 x44,500 MB/sfrom $129 · 2 offers97
3Western Digital Black SN770 2TBA#61A2 TBM.2 PCIe 4.0 x45,150 MB/sfrom $238 · 1 offer97
4Western Digital SN7100 2TBA#50S2 TBM.2 PCIe 4.0 x47,250 MB/sfrom $262 · 2 offers93
5Western Digital Green SN350 2TBA#77B2 TBM.2 PCIe 3.0 x43,200 MB/sfrom $240 · 1 offer90
6Western Digital Blue SN580 1TBB#138B1 TBM.2 PCIe 4.0 x44,000 MB/sfrom $135 · 1 offer89
7Western Digital Blue SN580 2TBA#74B2 TBM.2 PCIe 4.0 x44,000 MB/sfrom $244 · 1 offer88
8Western Digital WD Blue SN5000 4TBS#22A4 TBM.2 PCIe 4.0 x45,500 MB/sfrom $491 · 2 offers86
  1. Western Digital Blue SN5000 2TBSystem Drive A · 2 TB · M.2 PCIe 4.0 x4
    A#60 Game & File Storage
    from $233 · 1 offer100
  2. Western Digital WD Green SN3000 1TBSystem Drive A · 1 TB · M.2 PCIe 4.0 x4
    B#132 Game & File Storage
    from $129 · 2 offers97
  3. Western Digital Black SN770 2TBSystem Drive A · 2 TB · M.2 PCIe 4.0 x4
    A#61 Game & File Storage
    from $238 · 1 offer97
  4. Western Digital SN7100 2TBSystem Drive S · 2 TB · M.2 PCIe 4.0 x4
    A#50 Game & File Storage
    from $262 · 2 offers93
  5. Western Digital Green SN350 2TBSystem Drive B · 2 TB · M.2 PCIe 3.0 x4
    A#77 Game & File Storage
    from $240 · 1 offer90
  6. Western Digital Blue SN580 1TBSystem Drive B · 1 TB · M.2 PCIe 4.0 x4
    B#138 Game & File Storage
    from $135 · 1 offer89
  7. Western Digital Blue SN580 2TBSystem Drive B · 2 TB · M.2 PCIe 4.0 x4
    A#74 Game & File Storage
    from $244 · 1 offer88
  8. Western Digital WD Blue SN5000 4TBSystem Drive A · 4 TB · M.2 PCIe 4.0 x4
    S#22 Game & File Storage
    from $491 · 2 offers86

Open this list in the full market →

What matters for game and file storage

For a game library, capacity and price per terabyte matter more than a flagship sequential-speed label. A good PCIe 4.0 NVMe drive already removes most storage bottlenecks in normal play; spend on 2TB or 4TB only when you will use the space. The Value ranking keeps price meaningful, so a premium 8TB model does not become a default recommendation merely because it is larger.

Capacity you will use
2TB is a practical main-library target; 4TB is sensible for a large installed collection, not an automatic upgrade.
Price per capacity
A larger drive should earn its place by keeping cost per terabyte competitive, not by capacity alone.
PCIe 4.0 baseline
Modern NVMe bandwidth is already ample for game loading; Gen5 is useful only when the price gap is small or another workload needs it.
Filter before ranking
Set the minimum capacity and form factor first, then compare Value among drives that actually fit the build.

Check for yourself

  1. Choose capacity first: games are large, and filling a drive costs more than buying the next size up.
  2. Check Interface and Form factor against your slot; SATA drives fit a different connector than M.2 NVMe.
  3. For a second, games-only drive, a PCIe 3.0 or 4.0 drive is a sensible step down from the system drive.
  4. Compare price per terabyte through Value with the Game & File Storage priority.

Budget drives

System Drive capability C or better · Strict Budget priorities · ≤ $180 · 89 qualify · top 8 by Value

#ModelSystem DriveGame & File StorageCapacityInterfaceSequential readPrice · offersValueStrict BudgetCompare
1Patriot P220 256GBB#85D256 GBSATA 6.0 Gb/s500 MB/sfrom $35 · 2 offers100
2Patriot P210 256GBB#86D256 GBSATA 6.0 Gb/s500 MB/sfrom $40 · 3 offers82
3Patriot P300 256GBC#48D256 GBM.2 PCIe 3.0 x42,100 MB/sfrom $54 · 2 offers82
4Kingston NV3 500GBA#9C500 GBM.2 PCIe 4.0 x46,000 MB/sfrom $95 · 4 offers79
5Western Digital SN7100 500GBS#5C500 GBM.2 PCIe 4.0 x46,800 MB/sfrom $104 · 1 offer78
6TeamGroup FORCE G50 512GBA#15C512 GBM.2 PCIe 4.0 x45,000 MB/sfrom $99 · 1 offer74
7Western Digital WD Green SN3000 1TBA#20B1 TBM.2 PCIe 4.0 x44,500 MB/sfrom $129 · 2 offers73
8Patriot P320 512GBB#35C512 GBM.2 PCIe 3.0 x43,000 MB/sfrom $85 · 2 offers70
  1. Patriot P220 256GBGame & File Storage D · 256 GB · SATA 6.0 Gb/s
    B#85 System Drive
    from $35 · 2 offers100
  2. Patriot P210 256GBGame & File Storage D · 256 GB · SATA 6.0 Gb/s
    B#86 System Drive
    from $40 · 3 offers82
  3. Patriot P300 256GBGame & File Storage D · 256 GB · M.2 PCIe 3.0 x4
    C#48 System Drive
    from $54 · 2 offers82
  4. Kingston NV3 500GBGame & File Storage C · 500 GB · M.2 PCIe 4.0 x4
    A#9 System Drive
    from $95 · 4 offers79
  5. Western Digital SN7100 500GBGame & File Storage C · 500 GB · M.2 PCIe 4.0 x4
    S#5 System Drive
    from $104 · 1 offer78
  6. TeamGroup FORCE G50 512GBGame & File Storage C · 512 GB · M.2 PCIe 4.0 x4
    A#15 System Drive
    from $99 · 1 offer74
  7. Western Digital WD Green SN3000 1TBGame & File Storage B · 1 TB · M.2 PCIe 4.0 x4
    A#20 System Drive
    from $129 · 2 offers73
  8. Patriot P320 512GBGame & File Storage C · 512 GB · M.2 PCIe 3.0 x4
    B#35 System Drive
    from $85 · 2 offers70

Open this list in the full market →

What matters for a system drive on a tight budget

Budget storage starts with the capacity you genuinely need, then minimizes total checkout price without discarding basic speed and endurance. A tiny drive can lead an unrestricted bargain list because it costs less, so use the capacity filter before buying. For a new primary drive, mainstream PCIe 4.0 NVMe is usually the practical baseline; SATA remains useful when the machine cannot accept NVMe.

Required capacity first
Filter to 1TB, 2TB or your actual floor so a cheaper undersized drive cannot answer the wrong question.
Total price
Budget Value deliberately favors the lower checkout cost once the drive meets your capacity requirement.
Interface fit
Prefer NVMe where the board supports it; keep SATA in view for older systems and spare 2.5-inch bays.
Warranty & TBW
Use endurance and warranty to break close price ties, not to justify a huge premium.

Check for yourself

  1. This view is limited to drives at or under the budget line; the Price filter shows it.
  2. Check Interface and Form factor against your slot before anything else.
  3. On a budget, capacity usually matters more than peak speed for a system drive.
  4. DRAM cache is a filter: drives without it are cheaper and slower when they fill up.

Need the practical buying guide?

This page computes the market from data. The Price2Click guide covers what data cannot: software support, noise and fit in a real case, owner reports, return and used-buying risks.

Questions

Which SSD fits my PC right now?

Check the slot first (M.2 NVMe or SATA). Under each job's priorities and today's prices, the highest Value is Western Digital SN7100 500GB as a system drive, Western Digital Blue SN5000 2TB for game storage and Patriot P220 256GB on a budget.

Why does each list ask for a different grade?

Because each job asks more of the hardware. The grade is read from specifications without price; a product below the line would fall short for that job, so it is left out of that list however cheap it is.

How current are the prices?

Prices come from current offers in this market; each offer shows when it was last checked, in your time zone. Offers that stop appearing stay listed as last seen and never count toward Value or rankings.

Read the full methodology →

Next steps for choosing an SSD