WDC
SamsungMZ-75E120B
  

Release date ≈ Q1 2019.

Controller: Samsung Dual Core MGX. Memory: Samsung 40nm TLC V-NAND. Release date: Q4 2014.

Real World Speed
Performance profile from 69,082 user samples
16,825 User Benchmarks
Best Bench: 114% 430GB free
Worst Bench: 73% 49GB free (System drive)
Poor: 73% Great: 114%
SPEED RANK: 239th / 1037
52,257 User Benchmarks
Best Bench: 114% 391GB free
Worst Bench: 65% 60GB free (System drive)
Poor: 65% Great: 114%
SPEED RANK: 238th / 1037
Effective Speed
Effective SSD Speed
95.7 % 96 % +0%
Read
Avg. Sequential Read Speed
441 MB/s 465 MB/s Slightly faster read speed.
+5%
Write
Avg. Sequential Write Speed
389 MB/s 433 MB/s Faster write speed.
+11%
4K Read
Avg. 4K Random Read Speed
32.8 MB/s 38.5 MB/s Faster random read.
+17%
4K Write
Avg. 4K Random Write Speed
85.3 MB/s 92.4 MB/s Slightly faster random write.
+8%
Mixed
Avg. Sequential Mixed IO Speed
291 MB/s 355 MB/s Faster mixed IO speed.
+22%
4K Mixed
Avg. 4K Random Mixed IO Speed
41.8 MB/s 49.8 MB/s Faster random mixed IO.
+19%
SusWrite
Avg. Sustained Write Speed
312 MB/s Hugely faster sustained write speed.
+89%
165 MB/s
Read
Peak Sequential Read Speed
505 MB/s 506 MB/s +0%
Write
Peak Sequential Write Speed
478 MB/s 491 MB/s +3%
4K Read
Peak 4K Random Read Speed
40.5 MB/s 47 MB/s Faster peak random read.
+16%
4K Write
Peak 4K Random Write Speed
110 MB/s 126 MB/s Faster peak random write.
+15%
Mixed
Peak Sequential Mixed IO Speed
387 MB/s 409 MB/s Slightly faster peak mixed IO speed.
+6%
4K Mixed
Peak 4K Random Mixed IO Speed
52.8 MB/s 61.6 MB/s Faster peak random mixed IO.
+17%
SusWrite
Peak Sequential Sustained Write 60s Average
431 MB/s Hugely faster peak sustained write speed.
+129%
188 MB/s
Market Share
Based on 31,577,967 SSDs tested.
Market Share
Market Share (trailing 30 days)
0.28 % Hugely higher market share.
+87%
0.15 %
User Rating
UBM User Rating
50 % 77 % Much more popular.
+54%
Age
Newest
19+ Months Much more recent.
+72%
69 Months
DQ Read
Peak 4K-64Thread Read Speed
387 MB/s +0% 386 MB/s
DQ Write
Peak 4K-64Thread Write Speed
327 MB/s 362 MB/s Faster peak deep queue write.
+11%
AS-SSD Total
AS-SSD Total Score
1,221 Pts 1,285 Pts Slightly stronger server IO.
+5%
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
258 MB/s 362 MB/s Much faster peak deep queue mixed IO.
+40%
ADQ Read
Avg. 4K-64Thread Read Speed
319 MB/s 338 MB/s Slightly faster deep queue read.
+6%
ADQ Write
Avg. 4K-64Thread Write Speed
272 MB/s 298 MB/s Slightly faster deep queue write.
+10%
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
208 MB/s 304 MB/s Much faster deep queue mixed IO.
+46%
Capacity
Capacity
500GB 120GB
Solid State Drive Rankings (Price vs Performance) September 2020 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 i5-9600K $195Nvidia GTX 1660S (Super) $230Crucial MX500 250GB $45
Intel Core i5-9400F $140Nvidia GTX 1650S (Super) $170Samsung 850 Evo 120GB $78
Intel Core i7-9700K $300Nvidia RTX 2070S (Super) $510Samsung 860 Evo 250GB $42
HDDRAMUSB
Seagate Barracuda 1TB (2016) $35Corsair Vengeance LPX DDR4 3200 C16 2x8GB $66SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $32Corsair Vengeance LPX DDR4 3000 C15 2x8GB $65SanDisk Extreme 32GB $30
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Extreme 16GB $28
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