OCZTRN150-25SAT3-240G
SamsungMZ-75E2T0B

Controller: Toshiba TC58. Flash NAND: Toshiba 15nm TLC. Release date: Q2 2016.

Controller: Samsung Dual Core MGX. Memory: Samsung 40nm TLC V-NAND. Release date ≈ Q3 2015.

Real World Speed
Performance profile from 20,269 user samples
13,991 User Benchmarks
Best Bench: 94% 223GB free
Worst Bench: 52% 41GB free (System drive)
Poor: 52% Great: 94%
SPEED RANK: 485th / 1058
6,278 User Benchmarks
Best Bench: 132% 1TB free
Worst Bench: 86% 369GB free
Poor: 86% Great: 132%
SPEED RANK: 191st / 1058
Effective Speed
Effective SSD Speed
78.9 % 113 % Much faster effective speed.
+43%
Read
Avg. Sequential Read Speed
472 MB/s 475 MB/s +1%
Write
Avg. Sequential Write Speed
437 MB/s +1% 434 MB/s
4K Read
Avg. 4K Random Read Speed
26.7 MB/s 38.7 MB/s Much faster random read.
+45%
4K Write
Avg. 4K Random Write Speed
72.9 MB/s 89.4 MB/s Faster random write.
+23%
Mixed
Avg. Sequential Mixed IO Speed
349 MB/s 393 MB/s Faster mixed IO speed.
+13%
4K Mixed
Avg. 4K Random Mixed IO Speed
33.5 MB/s 51.3 MB/s Much faster random mixed IO.
+53%
SusWrite
Avg. Sustained Write Speed
153 MB/s 437 MB/s Hugely faster sustained write speed.
+186%
Read
Peak Sequential Read Speed
515 MB/s +1% 511 MB/s
Write
Peak Sequential Write Speed
493 MB/s +0% 491 MB/s
4K Read
Peak 4K Random Read Speed
31.9 MB/s 46.6 MB/s Much faster peak random read.
+46%
4K Write
Peak 4K Random Write Speed
104 MB/s 123 MB/s Faster peak random write.
+18%
Mixed
Peak Sequential Mixed IO Speed
401 MB/s 441 MB/s Slightly faster peak mixed IO speed.
+10%
4K Mixed
Peak 4K Random Mixed IO Speed
41.3 MB/s 64.4 MB/s Much faster peak random mixed IO.
+56%
SusWrite
Peak Sequential Sustained Write 60s Average
196 MB/s 489 MB/s Hugely faster peak sustained write speed.
+149%
Market Share
Based on 47,178,301 SSDs tested.
Market Share
Market Share (trailing 30 days)
0.02 % Hugely higher market share.
+100%
0.01 %
Value
Value For Money
5.97 % 25.1 % Hugely better value.
+321%
User Rating
UBM User Rating
52 % +2% 51 %
Price
Price (score)
$196 Much cheaper.
+50%
$389
Age
Newest
65 Months More recent.
+11%
73+ Months
DQ Read
Peak 4K-64Thread Read Speed
356 MB/s 387 MB/s Slightly faster peak deep queue read.
+9%
DQ Write
Peak 4K-64Thread Write Speed
367 MB/s +1% 362 MB/s
AS-SSD Total
AS-SSD Total Score
1,194 Pts 1,283 Pts Slightly stronger server IO.
+7%
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
195 MB/s 372 MB/s Hugely faster peak deep queue mixed IO.
+91%
ADQ Read
Avg. 4K-64Thread Read Speed
317 MB/s 343 MB/s Slightly faster deep queue read.
+8%
ADQ Write
Avg. 4K-64Thread Write Speed
280 MB/s 289 MB/s +3%
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
165 MB/s 308 MB/s Hugely faster deep queue mixed IO.
+87%
Capacity
Capacity
240GB 2TB
Solid State Drive Rankings (Price vs Performance) September 2021 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.
  • - SkillBench (space shooter) tests user input accuracy.
  • - 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.

 Frequently Asked Questions

 Best User Rated

The Best.
CPUGPUSSD
Intel Core i5-11600K $270Nvidia RTX 3060-Ti $400Crucial MX500 250GB $45
Intel Core i5-11400F $260Nvidia RTX 3070 $500Samsung 860 Evo 250GB $52
Intel Core i7-11700K $380Nvidia GTX 1660S (Super) $240Samsung 850 Evo 120GB $183
HDDRAMUSB
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3200 C16 2x8GB $74SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35Corsair Vengeance LPX DDR4 3000 C15 2x8GB $77SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $72G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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