Average Bench: 76% (500th of 1018)

Based on 581 user benchmarks.  Models: SAMSUNG SSD SM841 mSATA 128GB, SAMSUNG SSD SM841 mSATA

Good average bench

The Samsung SM841 mSATA 128GB averaged 24.0% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Samsung SM841 mSATA 128GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 98.2MB/s
Avg. 4K Random Read Speed 25.4MB/s

Average consistency

The range of scores (95th - 5th percentile) for the Samsung SM841 mSATA 128GB is 40.7%. This is a relatively wide range which indicates that the Samsung SM841 mSATA 128GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sequential Mixed IO Speed 235MB/s
Avg. Sustained Write Speed 257MB/s
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Average Bench

(Based on 581 samples)
Min Avg Max
330 Read 428 502
112 Write 273 363
146 Mixed 235 375
106 SusWrite 257 349
66.5% 298 MB/s
Min Avg Max
13 4K Read 25.4 33.2
31.1 4K Write 64.3 92.4
13.2 4K Mixed 26.7 37.2
107% 38.8 MB/s
Min Avg Max
25.7 DQ Read 290 376
70.5 DQ Write 189 292
14.7 DQ Mixed 98.2 129
111% 192 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
20GB free (System drive)
Firmware: DXM43D0Q
SusWrite @10s intervals: 81 76 71 68 69 74 MB/s
Read 311
Write 118
Mixed 151
SusWrite 73
36% 163 MB/s
4K Read 29.1
4K Write 72.2
4K Mixed 32.5
124% 44.6 MB/s
DQ Read 371
DQ Write 89.5
DQ Mixed 97.4
106% 186 MB/s
41GB free (System drive)
Firmware: DXM43D0Q
SusWrite @10s intervals: 254 204 72 126 214 180 MB/s
Read 310
Write 84.3
Mixed 139
SusWrite 175
39% 177 MB/s
4K Read 22.8
4K Write 42.1
4K Mixed 22.5
86% 29.1 MB/s
DQ Read 270
DQ Write 88.8
DQ Mixed 89.1
90% 149 MB/s
581 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 23,716,404 SSDs tested.

Typical SM841 mSATA 128GB Builds (Compare 3,049 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 12%
Tree trunk
Desktop
Desktop 41%
Speed boat
Workstation
Workstation 21%
Surfboard

System: Dell Latitude E7240

EDIT WITH CUSTOM PC BUILDER

Popular SM841 mSATA 128GB systems:

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.
  • - 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) March 2020 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]

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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.

 Comments

1018 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.
CPUGPUSSD
Intel Core i5-9400F $150Nvidia GTX 1660S (Super) $230Crucial MX500 250GB $49
Intel Core i5-9600K $210Nvidia GTX 1650S (Super) $170Samsung 850 Evo 120GB $78
Intel Core i7-9700K $370Nvidia RTX 2070S (Super) $500Samsung 850 Pro 512GB $249
HDDRAMUSB
Seagate Barracuda 1TB (2016) $37Corsair Vengeance LPX DDR4 3000 C15 2x8GB $74SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $40Corsair Vengeance LPX DDR4 3200 C16 2x8GB $78SanDisk Extreme 32GB $46
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $681SanDisk Ultra Fit 32GB $16
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