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Crucial P310 4TB NVMe SSD vs Samsung 990 EVO Plus 4TB

The Samsung 990 EVO Plus is the better choice for most people. It has higher endurance (2,400 TBW vs 800 TBW), faster sequential speeds, and a stronger track record with reviewers. The Crucial P310 is a solid budget option for gamers who want a fast Gen4 drive and don't need high write endurance. Both are DRAM-less, but the Samsung's TurboWrite 2.0 and power efficiency give it an edge in sustained performance and laptop use.

  • Choose the Crucial P310 if you want a fast Gen4 SSD for gaming and light everyday use and you don't need high write endurance.
  • Choose the Samsung 990 EVO Plus if you want better endurance, slightly faster speeds, and a drive that reviewers consistently rate as reliable.

Prices

  • Crucial P310 4TB NVMe SSD: $544.61 at Fireowls Corporation (last seen Nov 6)
  • Samsung 990 EVO Plus 4TB: $579.97 at eBay (checked today)
  • Difference: the Crucial P310 4TB NVMe SSD is $35.36 cheaper than the Samsung 990 EVO Plus 4TB at the latest prices (Nov 6 and Nov 12)
Crucial
Crucial P310 M.2 2280 4TB PCI-Express 4.0 x4 NVMe 3D NAND Internal Solid State Drive (SSD)

Crucial P310 4TB NVMe SSD

Crucial P310 M.2 2280 4TB PCI-Express 4.0 x4 NVMe 3D NAND Internal Solid State Drive (SSD)

4.7(74 ratings)
$544.61at Fireowls CorporationChecked Nov 6
See all prices and details
Visit Fireowls Corporation
Pros
  • Fast Gen4 speeds for gaming
  • Compatible with PS5 and Steam Deck
  • Power-efficient for laptops
  • Lower endurance is fine for light use
Cons
  • Low 800 TBW endurance
  • DRAM-less design
  • No AES encryption
  • Fewer reviews
Samsung
Samsung 990 EVO Plus 4TB

Samsung 990 EVO Plus 4TB

4.9(386 ratings)
$579.97at eBayChecked 4 h ago
See all prices and details
Visit eBay

Store links may earn us a commission.

Pros
  • High 2,400 TBW endurance
  • Slightly faster sequential and random speeds
  • Works in Gen4 x4 or Gen5 x2 slots
  • Strong reviewer ratings
Cons
  • DRAM-less design
  • Some reviewers report crashes
  • Considered expensive by some

What separates them

Crucial P310 4TB NVMe SSDSamsung 990 EVO Plus 4TB
Endurance (TBW)800 TBW2,400 TBW
Sequential read/writeUp to 7,100 / 6,000 MB/sUp to 7,250 / 6,300 MB/s
Random 4KB read/write1,000K / 1,000K IOPS1,050K / 1,400K IOPS
InterfacePCIe Gen4 x4PCIe Gen4 x4 or Gen5 x2
Power efficiencyPower-efficient73% more efficient than 990 EVO
EncryptionTCG Pyrite (no AES)256-bit AES
HeatsinkNon-heatsinkNon-heatsink
Rated reviews4.7/5 from 74 ratings4.9/5 from 386 ratings

Price history

$602.67$245.00
Nov 7Nov 12
  • Crucial P310 4TB NVMe SSD: lowest $544.61 on Nov 7 at Fireowls Corporation; $558.00 on Nov 12.
  • Samsung 990 EVO Plus 4TB: lowest $245.00 on Nov 12 at Amazon.

Prices at every store

Crucial P310 4TB NVMe SSD

  • NeweggNew

    In stock

    $573.00Free shippingChecked 4 h ago
    Visit Newegg
  • Fireowls CorporationNew

    Availability unknown

    $544.61Checked Nov 6
    Visit Fireowls Corporation
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $558.00Free shippingChecked 5 h ago
    Visit Amazon
  • DirectDialNew

    Availability unknown

    $610.00Checked Nov 6
    Visit DirectDial

Also available at

  • WalmartCheck price at Walmart

Store links may earn us a commission. Some prices via Klarna.

All 9 stores and price history →

Samsung 990 EVO Plus 4TB

  • eBayNew

    In stockSold by purpletechnado

    $579.97Free shippingChecked 4 h ago
    Visit eBay
  • Newegg BusinessNew

    Availability unknownSold by 3C Expert

    $649.95Free shippingChecked 4 h ago
    Visit Newegg Business
  • Newegg BusinessNew

    Availability unknownSold by 3C Expert

    $649.95Free shippingChecked 5 h ago
    Visit Newegg Business
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $679.99Free shippingChecked 4 h ago
    Visit Amazon

Also available at

  • WalmartCheck price at Walmart

Store links may earn us a commission.

All 19 stores and price history →

Specs compared

SpecCrucial P310 4TB NVMe SSDSamsung 990 EVO Plus 4TB
Form FactorM.2M.2
TypeSSDSSD
M.2 Form Factor22802280
PlacementInternalInternal
Size (GB)40004000
Flash Memory3D TLCTLC
Sequential Write (MB/s)60006300
Sequential Read (MB/s)71007250
InterfacePCIe Gen4 x4 NVMePCIe Gen4 x4 NVMe
UseInternalInternal
Device CompatibilitySteam Deck, Playstation 5, PlayStation 5 ProPC
DurabilityLow durability (TBW) ratingShock resistant (1,500 G & 0.5 ms Half sine)
Show all 40 specsShow fewer specs
SpecCrucial P310 4TB NVMe SSDSamsung 990 EVO Plus 4TB
Read SpeedUp to 7,100MB/s (sequential)7250 MB/s
Write Speed6000 MB/s (Sequential Write)6300 MB/s
NVMe SupportYesYes
PCIe SupportYesYes
CacheDRAM-lessDRAM-less
Data EncryptionTCG PyriteYes
Security HighlightsProton 3.0 supportHardware encryption
Design HighlightsNon-HeatsinkSingle-sided
Typical UsersGamersGamers

What reviewers say

Crucial P310 4TB NVMe SSD

  • 4.7 / 574 ratings

Owners of the P310 line generally report fast load times and easy setup in PS5 and PC slots, with sustained-write slowdowns and heat under heavy transfers as the common complaints.

What people mention
  • SpeedPraisedOwners say everyday reads and game loads feel fast and close to the rated PCIe 4.0 figures.
  • Sustained writesCriticisedLarge file copies slow down once the cache fills, which the DRAM-less design explains.
  • HeatMixedIt runs warm under long writes; PS5 owners are fine, but bare PC slots benefit from a heatsink.
  • InstallPraisedBuyers describe the single-sided M.2 2280 fitting easily and being recognized right away.

Samsung 990 EVO Plus 4TB

  • 4.9 / 5386 ratings

Owners and reviewers rate the 990 EVO Plus very highly, calling it fast, cool-running and dependable for everyday use. Most praise comes from gamers and creators who moved from older SATA or Gen3 drives. Criticism centres on the lack of DRAM and on write speeds dropping during very large transfers.

What people mention
  • SpeedPraisedOwners say boot times, game loads and file copies feel much quicker than the SATA or Gen3 drives they replaced.
  • HeatPraisedReviewers note it runs cool and efficient, so it rarely needs a heatsink in a desktop.
  • DRAMCriticisedBuyers point out it has no dedicated DRAM cache and relies on host memory buffer instead.
  • Sustained writesCriticised
Reviews
  • Fast and reliable

Questions and answers

Which is better for PS5?
Both work in the PS5. The Crucial P310 is explicitly listed as compatible. The Samsung 990 EVO Plus meets the speed requirement, but check for a heatsink version if you add one. The Samsung's higher endurance is a plus for heavy game installs.
Which lasts longer?
The Samsung 990 EVO Plus has a much higher endurance rating: 2,400 TBW vs 800 TBW on the Crucial P310. That means it can handle about three times more data written over its life.
Is the Samsung worth stepping up to?
Yes, for most people. The higher endurance, slightly faster speeds, and AES encryption make it a better long-term buy. The Crucial is a good budget pick if you mainly game and don't write large files often.
Do either have a heatsink?
No, both are non-heatsink drives. You may need a separate heatsink for sustained heavy use, especially in a PS5 or a desktop with poor airflow.
Are they DRAM-less?
Yes, both are DRAM-less designs. They rely on HMB (Host Memory Buffer) and other techniques. The Samsung's TurboWrite 2.0 helps maintain write speeds.

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More comparisons

  • Samsung 990 EVO Plus 4TB vs Western Digital Black SN850X 4TB PCI Express 4.0 x4 NVMe M.2 2280 Solid State Drive without Heatsink
  • Samsung 990 EVO Plus 4TB vs Team Group T-FORCE G70 PRO Graphene M.2 2280 4TB PCIe 4.0 x4 NVMe 1.4 TLC Internal Solid State Drive
  • Crucial P310 M.2 2280 4TB PCI-Express 4.0 x4 NVMe 3D NAND Internal Solid State Drive (SSD) vs Western Digital Black SN850X 4TB PCI Express 4.0 x4 NVMe M.2 2280 Solid State Drive without Heatsink
  • Crucial P310 M.2 2280 4TB PCI-Express 4.0 x4 NVMe 3D NAND Internal Solid State Drive (SSD) vs Team Group T-FORCE G70 PRO Graphene M.2 2280 4TB PCIe 4.0 x4 NVMe 1.4 TLC Internal Solid State Drive
  • Bestoss M.2 2280 NVMe SSD 4TB Internal PCIe Gen4 vs Samsung 990 EVO Plus 4TB
  • Silicon Power UD90 4TB NVMe M.2 SSD vs Samsung 990 EVO Plus 4TB

Buying guides that pick them

  • Best budget 4TB NVMe SSDs
  • Best 4TB PCIe 4.0 NVMe SSDs
Power Consumption
Power-efficient
5 mW (sleep)
RemovableNoNo
Wireless ConnectivityNo—
Power SourceDoesn't require power to store data (NAND memor…—
Wi-Fi—No
Power Consumption (read) (W)—5.5
TBW (terabytes written) (TB)—2400
Depth (")—3.2
Width (")—0.9
Power Consumption (write) (W)—4.8
Height (")—0.1
Random Write 4KB (max) (IOPS)—1400000
Random Read 4KB (max) (IOPS)—1050000
HD capacity—4 TB
Brand—Samsung
Internal/external—Internal
Interface type—PCI Express
Hard drive form factor—2
Rec. use—Gaming
Very large transfers slow down once the SLC cache is full, which matters for heavy video work.