SamsungMZ-75E4T0B
CrucialCT275MX300SSD4

Controller: Samsung Dual Core MGX. Memory: Samsung 40nm TLC V-NAND. Release date ≈ Q3 2016.

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About

Release date ≈ Q3 2016.

Real World Speed
Performance profile from 10,564 user samples
395 User Benchmarks
Best Bench: 135% 1TB free
Worst Bench: 74% 965GB free
Poor: 74% Great: 135%
SPEED RANK: 184th / 1012
10,169 User Benchmarks
Best Bench: 95% 152GB free (System drive)
Worst Bench: 55% 99GB free (System drive)
Poor: 55% Great: 95%
SPEED RANK: 416th / 1012
Effective Speed
Effective SSD Speed
106 % Much faster effective speed.
+31%
80.8 %
Read
Avg. Sequential Read Speed
486 MB/s Slightly faster read speed.
+11%
437 MB/s
Write
Avg. Sequential Write Speed
421 MB/s Slightly faster write speed.
+9%
388 MB/s
4K Read
Avg. 4K Random Read Speed
38 MB/s Much faster random read.
+56%
24.3 MB/s
4K Write
Avg. 4K Random Write Speed
85.3 MB/s 87.9 MB/s +3%
Mixed
Avg. Sequential Mixed IO Speed
402 MB/s Faster mixed IO speed.
+17%
345 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed
42.4 MB/s Faster random mixed IO.
+24%
34.3 MB/s
SusWrite
Avg. Sustained Write Speed
424 MB/s Hugely faster sustained write speed.
+90%
223 MB/s
Read
Peak Sequential Read Speed
524 MB/s Slightly faster peak read speed.
+11%
473 MB/s
Write
Peak Sequential Write Speed
492 MB/s +4% 475 MB/s
4K Read
Peak 4K Random Read Speed
46.9 MB/s Much faster peak random read.
+65%
28.5 MB/s
4K Write
Peak 4K Random Write Speed
131 MB/s Slightly faster peak random write.
+9%
120 MB/s
Mixed
Peak Sequential Mixed IO Speed
438 MB/s Slightly faster peak mixed IO speed.
+9%
401 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed
66.6 MB/s Much faster peak random mixed IO.
+59%
41.8 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average
488 MB/s Hugely faster peak sustained write speed.
+81%
269 MB/s
Market Share
Based on 20,094,986 SSDs tested.
Market Share
Market Share (trailing 30 days)
0 % 0.05 % Insanely higher market share.
+∞%
Value
Value For Money
16.2 % Much better value.
+33%
12.1 %
User Rating
UBM User Rating
52 % 53 % +2%
Price
Price (score)
$1,280 $90 Hugely cheaper.
+93%
Age
Newest
39+ Months +2% 40+ Months
DQ Read
Peak 4K-64Thread Read Speed
385 MB/s Much faster peak deep queue read.
+62%
237 MB/s
DQ Write
Peak 4K-64Thread Write Speed
346 MB/s Slightly faster peak deep queue write.
+6%
325 MB/s
AS-SSD Total
AS-SSD Total Score
1,274 Pts Much stronger server IO.
+31%
976 Pts
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
363 MB/s Faster peak deep queue mixed IO.
+18%
307 MB/s
ADQ Read
Avg. 4K-64Thread Read Speed
300 MB/s Much faster deep queue read.
+38%
218 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed
267 MB/s +2% 261 MB/s
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
235 MB/s 259 MB/s Slightly faster deep queue mixed IO.
+10%
Capacity
Capacity
4TB 275GB
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MORE DETAILS

Solid State Drive Rankings (Price vs Performance) December 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.

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 i5-9400F $148Nvidia GTX 1660S (Super) $270Crucial MX500 250GB $45
Intel Core i5-9600K $200AMD RX 590 $180Samsung 850 Evo 120GB $58
Intel Core i7-9700K $369Nvidia GTX 1650S (Super) $160Samsung 850 Pro 512GB $230
HDDRAMUSB
Seagate Barracuda 1TB (2016) $37Corsair Vengeance LPX DDR4 3200 C16 2x8GB $65SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $38Corsair Vengeance LPX DDR4 3000 C15 2x8GB $63SanDisk Extreme 32GB $46
Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $613SanDisk Extreme 16GB $24
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