Average Bench: 89.5% (275th of 1011)

Based on 5,869 user benchmarks.  Models: MKNSSDRE1TB, MKNSSDRE MKNSSDRE1TB, MKNSSDRE 1TB

The Mushkin Reactor features the same Silicon Motion SM2246EN controller found on both the Crucial BX100 and the Transcend SSD370. All three drives also feature Micron MLC NAND and consequently they all share a similar (and strong) performance profile. These drives were the last batch (early 2015) of budget drives to utilize MLC rather than TLC NAND and as a result they all have reasonably strong sustained write speeds. The more recent trend for budget drives is to utilize a small SLC write cache coupled with TLC NAND, a combination which results in severe write speed degradation upon cache exhaustion. The Mushkin Reactor doesn’t have this problem and both the 500GB and 1TB Reactors only lag the market leading 850 Evo slightly on performance. At today’s prices the 1TB Reactor offers better value for money than the market leading Samsung 850 Evo (compare them). See the current market leaders here[May '16 SSDrivePro]


Very good average bench

The Mushkin Reactor 1TB averaged just 10.4% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Mushkin Reactor 1TB near the top of the comparison list.


Avg. 4K-64Thread Mixed IO Speed 182MB/s
Avg. 4K Random Write Speed 82.5MB/s

Above average consistency

The range of scores (95th - 5th percentile) for the Mushkin Reactor 1TB is 40%. This is a relatively wide range which indicates that the Mushkin Reactor 1TB performs inconsistently under varying real world conditions.


Avg. Sequential Mixed IO Speed 289MB/s
Avg. Sustained Write Speed 362MB/s

Average Bench

(Based on 5,869 samples)
Min Avg Max
373 Read 473 513
317 Write 395 437
109 Mixed 289 328
240 SusWrite 362 431
85.1% 380 MB/s
Min Avg Max
14.1 4K Read 23 29.8
38 4K Write 82.5 118
20.9 4K Mixed 33.6 44.1
122% 46.4 MB/s
Min Avg Max
159 DQ Read 241 278
104 DQ Write 258 303
54.8 DQ Mixed 182 214
155% 227 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
268GB free
Firmware: N1007C
SusWrite @10s intervals: 434 435 437 436 334 342 MB/s
Read 508
Write 434
Mixed 310
SusWrite 403
93% 414 MB/s
4K Read 29
4K Write 95.8
4K Mixed 41.2
148% 55.3 MB/s
DQ Read 273
DQ Write 287
DQ Mixed 198
172% 252 MB/s
88GB free
Firmware: N1007C
SusWrite @10s intervals: 352 348 426 428 276 386 MB/s
Read 510
Write 428
Mixed 315
SusWrite 369
91% 406 MB/s
4K Read 29.6
4K Write 86.3
4K Mixed 41.8
144% 52.6 MB/s
DQ Read 278
DQ Write 291
DQ Mixed 199
173% 256 MB/s
478GB free
Firmware: N1007C
SusWrite @10s intervals: 396 399 401 400 399 399 MB/s
Read 497
Write 398
Mixed 311
SusWrite 399
90% 401 MB/s
4K Read 26.3
4K Write 95.5
4K Mixed 37.7
139% 53.2 MB/s
DQ Read 278
DQ Write 303
DQ Mixed 199
175% 260 MB/s
778GB free (System drive)
Firmware: P0614D
SusWrite @10s intervals: 428 427 431 434 437 431 MB/s
Read 498
Write 435
Mixed 318
SusWrite 431
94% 420 MB/s
4K Read 15.5
4K Write 96.2
4K Mixed 28.1
110% 46.6 MB/s
DQ Read 233
DQ Write 287
DQ Mixed 202
168% 240 MB/s
5,869 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 19,851,387 SSDs tested.


Approx. $220 @ launch in Feb '15
AmazonUS $1609 secs
EbayUS $2027 mins
Send price feedback
Typical Reactor 1TB Builds (Compare 22,833 builds) See popular component choices, score breakdowns and rankings.
Gaming 74%
Desktop 76%
Workstation 55%

Motherboard: Asus Z170-A - $350

EDIT WITH CUSTOM PC BUILDER Value: 57% - Above average Total price: $1,275

Popular Reactor 1TB 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.

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.
Solid State Drive Rankings (Price vs Performance) December 2019 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]


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.


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

The wait is over...

Added 3 years ago.

Very good

3 years ago.


2 years ago.

Cheap, Effective, and Wow look at that 1TB of space 0-0 , good for having all your Steam games on.

1011 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 i5-9400F $145Nvidia GTX 1660S (Super) $244Crucial MX500 250GB $39
Intel Core i5-9600K $200Nvidia RTX 2060 $324Samsung 850 Evo 120GB $150
Intel Core i7-9700K $360AMD RX 590 $180Samsung 860 Evo 250GB $54
Seagate Barracuda 1TB (2016) $32Corsair Vengeance LPX DDR4 3200 C16 2x8GB $76SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $38Corsair Vengeance LPX DDR4 3000 C15 2x8GB $58SanDisk Extreme 32GB $46
Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $613SanDisk Extreme 16GB $24
Today's hottest deals
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer Feedback