Average Bench: 90.3% (70th of 848)

Based on 167 user benchmarks.  Models: MKNSSDRE512GB, MKNSSDRE 512GB

Excellent average bench

The Mushkin Reactor 512GB averaged just 9.6% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Mushkin Reactor 512GB near the top of the comparison list.


Avg. 4K Random Write Speed 83.2MB/s
Avg. 4K Random Read Speed 25.2MB/s

Above average consistency

The range of scores (95th - 5th percentile) for the Mushkin Reactor 512GB is 37.8%. This is a relatively wide range which indicates that the Mushkin Reactor 512GB performs inconsistently under varying real world conditions.


Avg. 4K-64Thread Read Speed 171MB/s
Avg. 4K-64Thread Mixed IO Speed 52MB/s

Average Bench

(Based on 167 samples)
Min Avg Max
379 Read 500 522
331 Write 417 454
375 Mixed 451 481
102% 456 MB/s
Min Avg Max
17.1 4K Read 25.2 31.7
41.8 4K Write 83.2 118
16.9 4K Mixed 29.5 41.3
120% 46 MB/s
Min Avg Max
22.5 DQ Read 171 276
59.7 DQ Write 205 294
15.5 DQ Mixed 52 73.6
76.9% 143 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
215GB free
Firmware: N1007C Max speed: SATA 3.0 600 MB/s
Read 510
Write 445
Mixed 473
106% 476 MB/s
4K Read 25.5
4K Write 92.7
4K Mixed 31.6
128% 49.9 MB/s
DQ Read 221
DQ Write 107
DQ Mixed 60.2
72% 130 MB/s
440GB free
Firmware: N1007C Max speed: SATA 3.0 600 MB/s
Read 507
Write 447
Mixed 478
106% 477 MB/s
4K Read 23.6
4K Write 108
4K Mixed 19.4
118% 50.2 MB/s
DQ Read 29.6
DQ Write 247
DQ Mixed 62.7
71% 113 MB/s
211GB free
Firmware: N1007C Max speed: SATA 3.0 600 MB/s
Read 515
Write 441
Mixed 477
106% 478 MB/s
4K Read 24.3
4K Write 83
4K Mixed 27.1
115% 44.8 MB/s
DQ Read 28.2
DQ Write 193
DQ Mixed 18.7
42% 80.1 MB/s
167 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 2,359,232 SSDs tested.


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Typical Reactor 512GB Builds (Compare 3,401 builds) See popular component choices, score breakdowns and rankings.
Gaming 62%
Desktop 73%
Workstation 48%

Motherboard: MSI Z97 PC Mate(MS-7850) - $100

EDIT WITH CUSTOM PC BUILDER Value: 84% - Excellent Total price: $864

Popular Reactor 512GB compatible motherboards:

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 (UBM).
  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
  • - Drive tests include: read, write and mixed IO.
  • - Checks include: 4k Align, NCQ, TRIM, SATA, USB & S.M.A.R.T.
  • - 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 highest voted in class.
  • - Find the best upgrades.
  • - Share your opinion by voting.
Solid State Drive Rankings (Price vs Performance) March 2017 SSD Rankings.

Welcome to our consumer SSD comparison. We calculate effective speed based on real world performance then adjust by cost per GB to yield a value for money rating. Calculated values don't always tell the whole picture so we check them against thousands of individual user ratings. The customizable table below combines these factors and more to bring you the definitive list of top SSDs. Share your opinion by voting. [SSDrivePro]


Controller: Silicon Motion SM2246EN. NAND: Micron 16nm MLC.

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848 Drives (Compared) Thousands of user benchmarks compiled into one comparison list.

See how consistently different SSDs perform with varying real world conditions. The charts also illustrate overall performance, popularity and rank.

 Frequently Asked Questions

 Best User Rated

The Best.
Intel Core i7-7700K $310AMD RX 480 $195Samsung 850 Evo 250GB $94
AMD Ryzen 7 1700 $320Nvidia GTX 1070 $370Samsung 850 Pro 256GB $138
Intel Core i5-7600K $215Nvidia GTX 1060-6GB $235Samsung 850 Evo 500GB $160
Seagate Barracuda 1TB (2016) $50Corsair Vengeance LPX DDR4 3000 C15 2x8GB $110SanDisk Extreme 64GB $34
Seagate Barracuda 3TB (2016) $90G.SKILL Trident Z DDR4 3200 C14 4x16GB $430SanDisk Extreme 32GB $22
Seagate Barracuda 7200.14 1TB $50Corsair Vengeance LPX DDR4 3200 C16 2x8GB $130SanDisk Ultra Fit 32GB $9
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