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Samsung 990 EVO Plus SSD 1TB vs Crucial E100 1TB NVMe SSD

The Samsung 990 EVO Plus is the stronger drive: TLC flash, a 600 TBW endurance rating and roughly 7,150/6,300 MB/s sequential speeds put it well ahead of the Crucial E100's QLC flash, 80 TBW and 5,000/3,000 MB/s. The E100 is a budget-tier Gen4 drive that works for basic storage and everyday use. Buy the Samsung for a main system drive, game libraries, video work or anything written to often; buy the Crucial only for a secondary drive holding files you rarely rewrite.

  • Choose the Samsung 990 EVO Plus if you want a fast, durable primary drive for an OS, games or creative work, or you write large files often.
  • Choose the Crucial E100 if you need cheap extra Gen4 storage for photos, documents and media you mostly read rather than rewrite.

Prices

  • Samsung 990 EVO Plus SSD 1TB: $219.95 at eBay (last seen Nov 13)
  • Crucial E100 1TB NVMe SSD: $101.95 at Newegg (last seen Nov 13)
  • Difference: the Crucial E100 1TB NVMe SSD is $118.00 cheaper than the Samsung 990 EVO Plus SSD 1TB at the latest prices (Nov 13)
Samsung
Samsung 990 EVO PLUS SSD 1TB

Samsung 990 EVO Plus SSD 1TB

Samsung 990 EVO PLUS SSD 1TB

4.9(767 ratings)
$219.95at eBayChecked 22 h ago
See all prices and details
Visit eBay

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Pros
  • TLC flash with 600 TBW endurance, about 7.5x the Crucial's rating
  • Reads up to 7,150 MB/s and writes up to 6,300 MB/s
  • Works in PCIe Gen4 x4 and Gen5 x2 slots
  • 64 MB cache and strong random speeds (850K read / 1.35M write IOPS)
  • 4.9 out of 5 from 767 ratings
Cons
  • Costs more than budget Gen4 drives
  • Runs at Gen4 x4 bandwidth, so it won't saturate a Gen5 x4 slot
  • No heatsink included
Crucial
Crucial E100 M.2 2280 1TB PCI-Express 4.0 x4 PCIe Internal SSD

Crucial E100 1TB NVMe SSD

Crucial E100 M.2 2280 1TB PCI-Express 4.0 x4 PCIe Internal SSD

4.8(4 ratings)
$101.95at NeweggChecked 18 h ago
See all prices and details
Visit Newegg

Store links may earn us a commission. Price via Klarna.

Pros
  • Gen4 x4 NVMe drive that fits any M.2 2280 slot
  • Fine for storing photos, video and documents
  • Low power draw suits laptops
  • Simple drop-in upgrade from SATA or a hard drive
Cons
  • QLC flash and 80 TBW endurance limit heavy writing
  • Writes drop to 3,000 MB/s and slow further once the cache fills
  • No DRAM cache
  • 3-year warranty is shorter than the Samsung's

What separates them

Samsung 990 EVO Plus SSD 1TBCrucial E100 1TB NVMe SSD
Flash typeTLC (3D TLC)QLC
Sequential read / writeUp to 7,150 / 6,300 MB/sUp to 5,000 / 3,000 MB/s
Endurance (TBW)600 TBW80 TBW
InterfacePCIe Gen4 x4 or Gen5 x2 NVMePCIe 4.0 x4, NVMe 1.4
DRAM cache64 MB cacheNone (host memory buffer)
Sustained write after cache fillsHolds up better on long writesQLC slows noticeably once the cache is exhausted
Warranty5 years (Samsung standard)3 years
Encryption256-bit AESNot listed

Price history

$289.99$101.95
Nov 12Nov 14
  • Samsung 990 EVO Plus SSD 1TB: lowest $199.99 on Nov 12 at Central Computers; $289.99 on Nov 14.
  • Crucial E100 1TB NVMe SSD: lowest $101.95 on Nov 13 at Newegg; $101.95 on Nov 14.

Prices at every store

Samsung 990 EVO Plus SSD 1TB

  • eBayNew

    In stock

    $219.95Free shippingChecked 22 h ago
    Visit eBay
  • AmazonNew

    Availability unknown

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

    $245.00Free shippingChecked 22 h ago
    Visit Amazon
  • Techinn.comNew

    Availability unknownShips from abroad · duties may apply

    $251.99Checked Nov 12
    Visit Techinn.com
  • Microless.comNew

    Availability unknownShips from abroad · duties may apply

    $273.70Checked Nov 12
    Visit Microless.com

Also available at

  • WalmartCheck price at Walmart

Store links may earn us a commission.

All 18 stores and price history →

Crucial E100 1TB NVMe SSD

  • NeweggNew

    In stock

    $101.95Free shippingChecked 18 h ago
    Visit Newegg
  • Best BuyNew

    In stock

    $102.99Free shippingChecked 18 h ago
    Visit Best Buy
  • WalmartNew

    In stockSold by Newegg Inc.Returns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $249.99Free shippingChecked 18 h ago
    Visit Walmart

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

All 3 stores and price history →

Specs compared

SpecSamsung 990 EVO Plus SSD 1TBCrucial E100 1TB NVMe SSD
Form FactorM.2M.2 2280
InterfacePCIe Gen3 x2, PCIe Gen4 x4 NVMePCIe 4.0 x4
colorBlack—
M.2 Form Factor2280—
Wi-FiNo—
Power Consumption (read) (W)4.3—
TBW (terabytes written) (TB)600—
Depth (")3.2—
Width (")0.9—
TypeSSD—
Power Consumption (write) (W)4.2—
PlacementInternal—
Show all 40 specsShow fewer specs
SpecSamsung 990 EVO Plus SSD 1TBCrucial E100 1TB NVMe SSD
Size (GB)1000—
Height (")0.1—
Flash MemoryTLC, 3D TLC—
Random Write 4KB (max) (IOPS)1350000—
Sequential Write (MB/s)6300—
Sequential Read (MB/s)7150—
Random Read 4KB (max) (IOPS)850000—
HD capacity1 TB—
BrandSamsung—
Internal/external

What reviewers say

Samsung 990 EVO Plus SSD 1TB

  • 4.9 / 5767 ratings

Owners rate the 990 EVO Plus very highly, with 4.9 out of 5 from 767 ratings. They praise its speed, easy installation and Samsung reliability, and most say it feels like a clear step up from older SATA or Gen3 drives.

What people mention
  • SpeedPraisedOwners say boot times, game loads and file transfers are much faster than the drives they replaced.
  • InstallationPraisedBuyers report the M.2 2280 stick drops into laptops and desktops easily and is recognized right away.
  • ReliabilityPraisedReviewers trust the Samsung name and report no failures after months of daily use.
  • Sustained writesMixedA few owners note write speed falls during very large continuous transfers.

Questions and answers

Which is better for gaming?
The Samsung 990 EVO Plus. Its TLC flash and higher random speeds load games faster and hold up better as libraries grow. The Crucial E100 works for game storage but slows on large installs and updates.
Which lasts longer?
The Samsung, by a wide margin. It is rated for 600 TBW against the Crucial's 80 TBW, and TLC flash tolerates repeated writes better than QLC.
Is the Samsung worth stepping up to?
Yes for a main drive. The extra speed, endurance and longer warranty matter if the drive holds your OS, games or project files. The Crucial only makes sense as secondary storage.
Will either work in my laptop or desktop?
Both are M.2 2280 NVMe drives and fit any standard M.2 slot. The Samsung also runs in a Gen5 x2 slot; the Crucial needs a Gen4 x4 slot to reach its rated speed.
Does the Crucial E100 slow down on big file transfers?
Yes. QLC drives write fast until the cache fills, then drop sharply. The Samsung's TLC flash and cache keep sustained writes steadier.

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More comparisons

  • Samsung 990 EVO PLUS SSD 1TB vs Western Digital BLACK SN7100 1TB TLC PCIe 4.0 NVMe 3D NAND M.2 2280 Solid State Drive (SSD)
  • Western Digital BLACK SN7100 1TB TLC PCIe 4.0 NVMe 3D NAND M.2 2280 Solid State Drive (SSD) vs Crucial E100 M.2 2280 1TB PCI-Express 4.0 x4 PCIe Internal SSD
  • Lexar NM790 M.2 2280 PCIe Gen 4x4 NVMe Internal Solid-State Drive, 1 TB vs Samsung 990 EVO PLUS SSD 1TB
  • Lexar NM790 M.2 2280 PCIe Gen 4x4 NVMe Internal Solid-State Drive, 1 TB vs Crucial E100 M.2 2280 1TB PCI-Express 4.0 x4 PCIe Internal SSD

Buying guides that pick them

  • Best 1TB internal SSDs
Internal
—
Interface typePCI Express—
Hard drive form factorM.2 2280—
Read speed7,150 MB/s—
Write speed6,300 MB/s—
ManufacturerSAMSUNG—
Model nameMZ-V9S1T0B/AM—
ModelMZ-V9S1T0B/AM—
Cache memory64 MB—
AccessoriesWarranty Statement—
Weight0.02 lb—
Compatible modelsCanon, Nikon, Pentax, Olympus, Minolta, Leica—
CompatibilityCanon, Nikon, Pentax, Olympus, Minolta, Leica—
Retail packagingSingle Piece—
UseInternal—
Device CompatibilityPC—
DurabilityShock resistant (1,500 G & 0.5 ms Half sine)—
NVMe SupportYes—
PCIe SupportYes—