Average Bench: 88.9% (99th of 862)

Based on 277 user benchmarks.  Models: MKNSSDRE512GB, MKNSSDRE 512GB

Very good average bench

The Mushkin Reactor 512GB averaged just 11.0% 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 80.5MB/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 39.2%. 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 160MB/s
Avg. 4K-64Thread Mixed IO Speed 50.2MB/s

Average Bench

(Based on 277 samples)
Min Avg Max
374 Read 497 523
329 Write 415 453
359 Mixed 448 480
101% 454 MB/s
Min Avg Max
18 4K Read 25.2 31.9
41.9 4K Write 80.5 117
16.9 4K Mixed 28.8 41.6
118% 44.8 MB/s
Min Avg Max
22.2 DQ Read 160 276
58.5 DQ Write 196 294
16.4 DQ Mixed 50.2 73.4
73.3% 135 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
406GB free
Firmware: N1007C Max speed: SATA 3.0 600 MB/s
Read 509
Write 422
Mixed 454
103% 462 MB/s
4K Read 27.4
4K Write 91.3
4K Mixed 35
135% 51.2 MB/s
DQ Read 269
DQ Write 280
DQ Mixed 72
110% 207 MB/s
383GB free
Firmware: O1026A Max speed: SATA 3.0 600 MB/s
Read 506
Write 424
Mixed 465
104% 465 MB/s
4K Read 25.9
4K Write 76.1
4K Mixed 31.9
120% 44.6 MB/s
DQ Read 24.9
DQ Write 160
DQ Mixed 19.4
36% 68.2 MB/s
354GB free
Firmware: O1026A Max speed: SATA 3.0 600 MB/s
Read 496
Write 422
Mixed 449
102% 456 MB/s
4K Read 19
4K Write 59
4K Mixed 31.8
101% 36.6 MB/s
DQ Read 231
DQ Write 206
DQ Mixed 65.6
91% 168 MB/s
207GB free
Firmware: O0821D Max speed: SATA 3.0 600 MB/s
Read 501
Write 329
Mixed 400
91% 410 MB/s
4K Read 18.3
4K Write 63.6
4K Mixed 29.1
99% 37 MB/s
DQ Read 251
DQ Write 234
DQ Mixed 70.5
100% 185 MB/s
277 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 4,432,545 SSDs tested.


NeweggUS $159.991 day ago.
EbayUS $179.9921 mins ago.
AmazonUS $181.9817 mins ago.
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Typical Reactor 512GB Builds (Compare 4,064 builds) See popular component choices, score breakdowns and rankings.
Gaming 63%
Desktop 74%
Workstation 48%

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

EDIT WITH CUSTOM PC BUILDER Value: 82% - Excellent Total price: $876

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.
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  • - 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.
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Solid State Drive Rankings (Price vs Performance) November 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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862 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 $288Nvidia GTX 1070 $410Samsung 850 Evo 250GB $90
AMD Ryzen 7 1700 $270AMD RX 480 $240Samsung 850 Pro 256GB $110
Intel Core i5-7600K $200Nvidia GTX 1060-6GB $260Samsung 850 Evo 500GB $150
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3000 C15 2x8GB $189SanDisk Extreme 64GB $33
Seagate Barracuda 3TB (2016) $75G.SKILL Trident Z DDR4 3200 C14 4x16GB $1,050SanDisk Extreme 32GB $22
Seagate Barracuda 7200.14 1TB $55Corsair Vengeance LPX DDR4 3200 C16 2x8GB $195SanDisk Ultra Fit 32GB $12
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