Average Bench: 90.3% - 57th / 814

Based on 133 user benchmarks.  Models: MKNSSDRE512GB, MKNSSDRE 512GB

Excellent average bench

The Mushkin Reactor 512GB averaged just 9.7% 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 82.7MB/s
Avg. 4K Random Read Speed 25.1MB/s
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Above average consistency

The range of scores (95th - 5th percentile) for the Mushkin Reactor 512GB is 36.7%. 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 170MB/s
Avg. 4K-64Thread Mixed IO Speed 51.5MB/s

Average Bench

(Based on 133 samples)
Min Avg Max
399 Read 501 522
332 Write 419 454
374 Mixed 451 481
102% 457 MB/s
Min Avg Max
17.5 4K Read 25.1 31.7
41.9 4K Write 82.7 118
16.8 4K Mixed 29.5 41.8
119% 45.7 MB/s
Min Avg Max
22.8 DQ Read 170 277
60 DQ Write 202 295
15.4 DQ Mixed 51.5 73.7
76.2% 141 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
222GB free
Firmware: N1007C Max speed: SATA 3.0 600 MB/s
Read 515
Write 421
Mixed 460
104% 465 MB/s
4K Read 28
4K Write 115
4K Mixed 33.5
146% 59 MB/s
DQ Read 242
DQ Write 295
DQ Mixed 21.9
85% 186 MB/s
83GB free
Firmware: O082 Max speed: SATA 3.0 600 MB/s
Read 512
Write 331
Mixed 400
92% 415 MB/s
4K Read 28.7
4K Write 122
4K Mixed 37
156% 62.6 MB/s
DQ Read 261
DQ Write 257
DQ Mixed 66.9
103% 195 MB/s
139GB free
Firmware: N1007C Max speed: SATA 3.0 600 MB/s
Read 509
Write 441
Mixed 473
106% 474 MB/s
4K Read 27.8
4K Write 106
4K Mixed 34.3
142% 56.2 MB/s
DQ Read 28.3
DQ Write 115
DQ Mixed 22
31% 55.1 MB/s
124GB free
Firmware: N1007C Max speed: SATA 3.0 600 MB/s
Read 498
Write 424
Mixed 452
102% 458 MB/s
4K Read 24.9
4K Write 97.5
4K Mixed 25.6
122% 49.4 MB/s
DQ Read 27.7
DQ Write 289
DQ Mixed 41
66% 119 MB/s

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 1,917,497 SSDs tested.


EbayUS $136.9950 mins ago.
AmazonUS $147.951 hr ago.
NeweggUS $150.985 hrs ago.
OutletPCUS $187.9412 hrs ago.
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Typical Reactor 512GB Builds (Compare 2,843 builds) See popular component choices, score breakdowns and rankings.
Gaming 76%
Desktop 76%
Workstation 48%

Motherboard: MSI Z97 PC Mate(MS-7850) - $95

EDIT WITH CUSTOM PC BUILDER Value: 95% - Outstanding Total price: $834

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) January 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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814 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 i7-6700K $330AMD RX 480 $190Samsung 850 Evo 250GB $98
Intel Core i5-6600K $220Nvidia GTX 1070 $377Samsung 850 Pro 256GB $120
Intel Core i7-4790K $338Nvidia GTX 1060-6GB $250Samsung 850 Evo 500GB $159
Seagate Barracuda 7200.14 1TB $45Corsair Vengeance LPX DDR4 3000 C15 2x8GB $110SanDisk Extreme 64GB $28
WD Black 6TB (2015) $270G.SKILL Trident Z DDR4 3200 C14 4x16GB $545SanDisk Extreme 32GB $23
WD Blue 1TB (2012) $50G.SKILL Trident Z DDR4 3200 C16 2x8GB $110SanDisk Extreme 16GB $18
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