SamsungMZ-75E1T0B
MushkinMKNSSDRE1TB

Controller: Samsung Triple Core MEX. Memory: Samsung 40nm TLC V-NAND

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

Real World Speed
Performance profile from 15,242 user samples
13,882 User Benchmarks
Best Bench: 118% 677GB free
Worst Bench: 69% 749GB free
Poor: 69% Great: 118%
SPEED RANK: 60th / 853
1,360 User Benchmarks
Best Bench: 104% 739GB free
Worst Bench: 65% 486GB free
Poor: 65% Great: 104%
SPEED RANK: 131st / 853
Effective Speed
Effective SSD Speed
97 % Faster effective speed.
+15%
84.3 % -15%
Read
Avg. Sequential Read Speed
496 MB/s 0% 496 MB/s 0%
Write
Avg. Sequential Write Speed
392 MB/s -3% 403 MB/s +3%
4K Read
Avg. 4K Random Read Speed
38.5 MB/s Hugely faster random read.
+82%
21.2 MB/s -82%
4K Write
Avg. 4K Random Write Speed
78.9 MB/s -5% 83 MB/s Slightly faster random write.
+5%
Mixed
Avg. Sequential Mixed IO Speed
398 MB/s -10% 436 MB/s Slightly faster mixed IO speed.
+10%
4K Mixed
Avg. 4K Random Mixed IO Speed
35 MB/s Much faster random mixed IO.
+46%
23.9 MB/s -46%
Read
Peak Sequential Read Speed
523 MB/s +0% 521 MB/s -0%
Write
Peak Sequential Write Speed
416 MB/s -3% 430 MB/s +3%
4K Read
Peak 4K Random Read Speed
47.8 MB/s Much faster peak random read.
+64%
29.2 MB/s -64%
4K Write
Peak 4K Random Write Speed
109 MB/s -8% 118 MB/s Slightly faster peak random write.
+8%
Mixed
Peak Sequential Mixed IO Speed
427 MB/s -8% 462 MB/s Slightly faster peak mixed IO speed.
+8%
4K Mixed
Peak 4K Random Mixed IO Speed
52.5 MB/s Much faster peak random mixed IO.
+40%
37.5 MB/s -40%
Market Share
Based on 3,271,260 SSDs tested.
Market Share
Market Share (trailing 30 days)
1.26 % Insanely higher market share.
+1,045%
0.11 % -1,045%
Value
Value For Money
116 % +3% 112 % -3%
User Rating
UBM User Rating
66 % More popular.
+22%
54 % -22%
Price
Price (score)
$300 -13% $260 Slightly cheaper.
+13%
Age
Newest
31 Months -6% 29 Months Slightly more recent.
+6%
DQ Read
Peak 4K-64Thread Read Speed
378 MB/s Much faster peak deep queue read.
+38%
274 MB/s -38%
DQ Write
Peak 4K-64Thread Write Speed
285 MB/s -2% 292 MB/s +2%
AS-SSD Total
AS-SSD Total Score
1,171 Pts Stronger server IO.
+18%
996 Pts -18%
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
137 MB/s Hugely faster peak deep queue mixed IO.
+83%
75 MB/s -83%
ADQ Read
Avg. 4K-64Thread Read Speed
216 MB/s Much faster deep queue read.
+48%
146 MB/s -48%
ADQ Write
Avg. 4K-64Thread Write Speed
204 MB/s +1% 201 MB/s -1%
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
86.4 MB/s Much faster deep queue mixed IO.
+76%
49 MB/s -76%
Capacity
Capacity
1TB 1TB
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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]

MORE DETAILS

Solid State Drive Rankings (Price vs Performance) July 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]

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 (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.

 Frequently Asked Questions

 Best User Rated

The Best.
CPUGPUSSD
Intel Core i7-7700K $295Nvidia GTX 1070 $390Samsung 850 Evo 250GB $97
AMD Ryzen 7 1700 $268AMD RX 480 $260Samsung 850 Pro 256GB $136
Intel Core i5-7600K $224Nvidia GTX 1060-6GB $239Samsung 850 Evo 500GB $165
HDDRAMUSB
Seagate Barracuda 1TB (2016) $50G.SKILL Trident Z DDR4 3200 C14 4x16GB $714SanDisk Extreme 64GB $34
Seagate Barracuda 3TB (2016) $83Corsair Vengeance LPX DDR4 3000 C15 2x8GB $132SanDisk Extreme 32GB $23
Seagate Barracuda 7200.14 1TB $44HyperX Fury DDR4 2133 C14 2x8GB $133SanDisk Ultra Fit 32GB $13
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