CrucialCT2000MX500SSD1
CrucialCT250MX200SSD1
$134

Controller: Silicon Motion SM2258. Flash Memory: Micron 3D TLC. Release date ≈ Q1 2018.

 $134 

Controller: Marvell 88SS9189. Flash Memory: Micron 16nm MLC. Release date: Q1 2015.

Real World Speed
Performance profile from 7,469 user samples
304 User Benchmarks
Best Bench: 122% 713GB free
Worst Bench: 68% 1.5TB free
Poor: 68% Great: 122%
SPEED RANK: 151st / 956
7,165 User Benchmarks
Best Bench: 113% 233GB free
Worst Bench: 63% 149GB free (System drive)
Poor: 63% Great: 113%
SPEED RANK: 167th / 956
Effective Speed
Effective SSD Speed
99.3 % Slightly faster effective speed.
+6%
93.8 %
Read
Avg. Sequential Read Speed
488 MB/s Slightly faster read speed.
+15%
426 MB/s
Write
Avg. Sequential Write Speed
402 MB/s 410 MB/s +2%
4K Read
Avg. 4K Random Read Speed
31.5 MB/s Slightly faster random read.
+14%
27.6 MB/s
4K Write
Avg. 4K Random Write Speed
81.4 MB/s 87.8 MB/s Slightly faster random write.
+8%
Mixed
Avg. Sequential Mixed IO Speed
392 MB/s Faster mixed IO speed.
+16%
338 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed
39.1 MB/s +1% 38.8 MB/s
SusWrite
Avg. Sustained Write Speed
419 MB/s Faster sustained write speed.
+23%
342 MB/s
Read
Peak Sequential Read Speed
527 MB/s Slightly faster peak read speed.
+12%
471 MB/s
Write
Peak Sequential Write Speed
467 MB/s 467 MB/s
4K Read
Peak 4K Random Read Speed
37.5 MB/s Slightly faster peak random read.
+13%
33.1 MB/s
4K Write
Peak 4K Random Write Speed
117 MB/s 123 MB/s Slightly faster peak random write.
+5%
Mixed
Peak Sequential Mixed IO Speed
423 MB/s Slightly faster peak mixed IO speed.
+11%
381 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed
55 MB/s Slightly faster peak random mixed IO.
+13%
48.6 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average
465 MB/s +3% 452 MB/s
Market Share
Based on 8,593,911 SSDs tested.
Market Share
Market Share (trailing 30 days)
0.02 % 0.13 % Hugely higher market share.
+550%
Value
Value For Money
164 % Hugely better value.
+127%
72.3 %
User Rating
UBM User Rating
66 % 66 %
Price
Price (score)
$387 $134 Much cheaper.
+65%
Age
Newest
8+ Months Hugely more recent.
+82%
44 Months
DQ Read
Peak 4K-64Thread Read Speed
387 MB/s +2% 378 MB/s
DQ Write
Peak 4K-64Thread Write Speed
350 MB/s 359 MB/s +3%
AS-SSD Total
AS-SSD Total Score
1,245 Pts +1% 1,232 Pts
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
297 MB/s Faster peak deep queue mixed IO.
+16%
257 MB/s
ADQ Read
Avg. 4K-64Thread Read Speed
285 MB/s 305 MB/s Slightly faster deep queue read.
+7%
ADQ Write
Avg. 4K-64Thread Write Speed
252 MB/s 294 MB/s Faster deep queue write.
+17%
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
166 MB/s 210 MB/s Faster deep queue mixed IO.
+27%
Capacity
Capacity
2TB 250GB
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The 250GB Crucial MX200 is successor to the hugely successful MX100. Both drives use the same NAND and controller but the new MX200 features Dynamic Write Acceleration (DWA) which is a new dynamically sized SLC cache. Samsung were the first to introduce SLC caching on the 840 Evo nearly two years ago so Crucial are somewhat late to the party. SLC caches generally only help performance in corner case real word scenarios and benchmarks. I prefer drives without SLC caches because they offer more consistent and sustainable real world IO. Comparing the MX100 and MX200 shows that the newer MX200 has a significantly faster peak write speed which is of course explained by the new DWA cache. Price is the deciding factor between the MX100 and MX200 so although the MX200 isn't priced aggressively yet, it will almost certainly move up the value rankings when retailers build stocks and subsequently cut prices. [Feb '15 SSDrivePro]

MORE DETAILS

Solid State Drive Rankings (Price vs Performance) September 2018 SSD Rankings.

Welcome to our 2.5" and M.2 SSD comparison. We calculate effective speed for both SATA and NVMe drives based on real world performance then adjust by current prices per GB to yield a value for money rating. Our calculated values are checked against thousands of individual user ratings. The customizable table below combines these factors to bring you the definitive list of top SSDs. [SSDrivePro]

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Group Test Results

  • Best user rated - User sentiment trumps benchmarks for this comparison.
  • Best value for money - Value for money is based on real world performance.
  • Fastest real world speed - Real World Speed measures performance for typical consumers.
How Fast Is Your SSD? (Bench your build) Size up your PC in less than a minute.

Welcome to our freeware PC speed test tool. UserBenchmark will test your PC and compare the results to other users with the same components. You can quickly size up your PC, identify hardware problems and explore the best upgrades.

UserBenchmark of the month

How it works

  • - Download and run UserBenchMark.
  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
  • - Drive tests include: read, write, sustained write and mixed IO.
  • - RAM tests include: single/multi core bandwidth and latency.
  • - Reports are generated and presented on userbenchmark.com.
  • - Identify the strongest components in your PC.
  • - See speed test results from other users.
  • - Compare your components to the current market leaders.
  • - Explore your best upgrade options with a virtual PC build.
  • - Compare your in-game FPS to other users with your hardware.
  • - Share your opinion by voting.

 Frequently Asked Questions

 Best User Rated

The Best.
CPUGPUSSD
Intel Core i7-8700K $370Nvidia GTX 1070 $344Samsung 850 Evo 250GB $84
AMD Ryzen 5 1600 $150Nvidia GTX 1060-6GB $270Samsung 850 Evo 500GB $115
Intel Core i5-8600K $249AMD RX 480 $280Samsung 850 Pro 256GB $134
HDDRAMUSB
Seagate Barracuda 1TB (2016) $43Corsair Vengeance LPX DDR4 3000 C15 2x8GB $147SanDisk Extreme 64GB $80
Seagate Barracuda 3TB (2016) $78G.SKILL Trident Z DDR4 3200 C14 4x16GB $869SanDisk Extreme 32GB $30
WD Blue 1TB (2012) $38Corsair Vengeance LPX DDR4 3200 C16 2x8GB $167SanDisk Ultra Fit 32GB $11
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