CrucialCT250MX500SSD1
Group Average(9 Highest-Voted)
Real World Speed
Performance profile from 13,247 user samples
13,247 User Benchmarks
Best Bench: 123% 99GB free
Worst Bench: 74% 162GB free (System drive)
Poor: 74% Great: 123%
SPEED RANK: 166th / 992
Effective Speed
Effective SSD Speed
105 % Slightly faster effective speed.
+11%
94.7 %
Read
Avg. Sequential Read Speed
475 MB/s Slightly faster read speed.
+6%
450 MB/s
Write
Avg. Sequential Write Speed
414 MB/s +4% 398 MB/s
4K Read
Avg. 4K Random Read Speed
33.9 MB/s Slightly faster random read.
+10%
30.9 MB/s
4K Write
Avg. 4K Random Write Speed
87.3 MB/s 88.4 MB/s +1%
Mixed
Avg. Sequential Mixed IO Speed
408 MB/s Faster mixed IO speed.
+22%
334 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed
47.2 MB/s Slightly faster random mixed IO.
+15%
41.1 MB/s
SusWrite
Avg. Sustained Write Speed
366 MB/s Faster sustained write speed.
+21%
303 MB/s
Read
Peak Sequential Read Speed
513 MB/s +3% 496 MB/s
Write
Peak Sequential Write Speed
465 MB/s 465 MB/s
4K Read
Peak 4K Random Read Speed
41 MB/s Slightly faster peak random read.
+7%
38.3 MB/s
4K Write
Peak 4K Random Write Speed
119 MB/s 123 MB/s +4%
Mixed
Peak Sequential Mixed IO Speed
450 MB/s Faster peak mixed IO speed.
+17%
385 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed
58.7 MB/s Slightly faster peak random mixed IO.
+13%
52.1 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average
454 MB/s Slightly faster peak sustained write speed.
+13%
402 MB/s
Market Share
Based on 13,030,033 SSDs tested.
User Rating
UBM User Rating
78 % +1% 77.2 %
Market Share
Market Share (trailing 30 days)
0.44 % 0.79 % Much higher market share.
+79%
Price
Price (score)
$50 Much cheaper.
+73%
86.2 USD
Value
Value For Money
170 % Much better value.
+54%
110 %
DQ Read
Peak 4K-64Thread Read Speed
385 MB/s Slightly faster peak deep queue read.
+10%
349 MB/s
DQ Write
Peak 4K-64Thread Write Speed
360 MB/s +3% 349 MB/s
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
279 MB/s +2% 274 MB/s
ADQ Read
Avg. 4K-64Thread Read Speed
334 MB/s Slightly faster deep queue read.
+13%
297 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed
310 MB/s Slightly faster deep queue write.
+7%
290 MB/s
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
240 MB/s Slightly faster deep queue mixed IO.
+9%
220 MB/s
Age
Newest
15 Months Hugely more recent.
+181%
42.2 Months
AS-SSD Total
AS-SSD Total Score
1,260 Pts Slightly stronger server IO.
+6%
1,191 Pts
Capacity
Capacity
250GB   —
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The MX500 is Crucial’s current flagship consumer SATA SSD featuring their latest second generation 64-layer 3D TLC NAND. It’s available in 250 GB, 500 GB, 1 TB and 2 TB capacities in a 2.5-inch form factor. All but the 2 TB version will also be available in M.2 (2280) form in the future. The MX500 features a Silicon Motion SM2258 controller which is a change from the Marvell 88SS1074 controller featured in the MX300 (it’s nearly two year old predecessor). Performance is around 30% better than on the MX300 which currently retails at the same price. The MX500 has an SLC cache which increases with drive capacity. Consequently, the larger capacities are better able to sustain high sequential write speeds. The 250 GB version has 250MB of SLC cache, the 500 GB has 512 MB, the 1 TB has 1 GB and the 2 TB has 2 GB. Extended sustained write performance tests show that even though speed does drop off after the cache has been exhausted, it is still maintained at very respectable levels. The MX500’s five year warranty is in line with Samsung’s 850 Evo and exceeds it in terms of endurance (just 75 TBW for the 250 GB 850 Evo versus 100 TBW for the 250 GB MX500). It doesn’t quite match up to the Samsung’s 850 Evo’s performance (effective speed 8% slower), however at current prices it is about 20% cheaper, and on balance offers better value for money. [Mar '18 SSDrivePro]

MORE DETAILS

Solid State Drive Rankings (Price vs Performance) March 2019 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.

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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

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CPUGPUSSD
Intel Core i7-8700K $370Nvidia GTX 1070 $370Samsung 850 Evo 250GB $75
AMD Ryzen 5 1600 $122Nvidia GTX 1060-6GB $230Samsung 850 Evo 500GB $105
Intel Core i5-8600K $260Nvidia GTX 1080-Ti $808Samsung 850 Pro 256GB $97
HDDRAMUSB
Seagate Barracuda 1TB (2016) $43Corsair Vengeance LPX DDR4 3000 C15 2x8GB $105SanDisk Extreme 64GB $43
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $716SanDisk Extreme 32GB $48
WD Blue 1TB (2012) $43Corsair Vengeance LPX DDR4 3200 C16 2x8GB $110SanDisk Ultra Fit 32GB $12
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