Average Bench: 76.1% (538th of 1058)

Based on 733 user benchmarks.  Model: SAMSUNG SSD SM841N mSATA 128GB

Good average bench

The Samsung SM841N mSATA 128GB averaged 23.8% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Samsung SM841N mSATA 128GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 130MB/s
Avg. 4K-64Thread Read Speed 328MB/s

Average consistency

The range of scores (95th - 5th percentile) for the Samsung SM841N mSATA 128GB is 43.9%. This is a relatively wide range which indicates that the Samsung SM841N mSATA 128GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sequential Mixed IO Speed 234MB/s
Avg. Sustained Write Speed 269MB/s
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Average Bench

(Based on 733 samples)
Min Avg Max
322 Read 402 474
121 Write 272 384
170 Mixed 234 300
101 SusWrite 269 379
65.8% 294 MB/s
Min Avg Max
12 4K Read 23.8 32.1
29.5 4K Write 60.5 86.6
16.8 4K Mixed 29 39
105% 37.8 MB/s
Min Avg Max
175 DQ Read 328 373
92.8 DQ Write 180 291
101 DQ Mixed 130 151
130% 213 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
96GB free (System drive)
Firmware: DXM46D0Q
SusWrite @10s intervals: 313 356 397 390 393 400 MB/s
Read 466
Write 380
Mixed 267
SusWrite 375
83% 372 MB/s
4K Read 32.8
4K Write 84
4K Mixed 40.1
146% 52.3 MB/s
DQ Read 366
DQ Write 263
DQ Mixed 146
155% 258 MB/s
80GB free (System drive)
Firmware: DXM45D0Q
SusWrite @10s intervals: 374 379 376 364 366 345 MB/s
Read 444
Write 360
Mixed 276
SusWrite 367
81% 362 MB/s
4K Read 26.1
4K Write 49.8
4K Mixed 30.8
105% 35.6 MB/s
DQ Read 369
DQ Write 278
DQ Mixed 151
160% 266 MB/s
68GB free (System drive)
Firmware: DXM45D0Q
SusWrite @10s intervals: 293 291 269 250 251 243 MB/s
Read 476
Write 384
Mixed 256
SusWrite 266
77% 345 MB/s
4K Read 28.2
4K Write 60.8
4K Mixed 34.3
119% 41.1 MB/s
DQ Read 364
DQ Write 253
DQ Mixed 142
151% 253 MB/s
81GB free (System drive)
Firmware: DXM45D0Q
SusWrite @10s intervals: 361 385 366 393 399 399 MB/s
Read 408
Write 352
Mixed 262
SusWrite 384
79% 351 MB/s
4K Read 22.3
4K Write 57.6
4K Mixed 30
103% 36.6 MB/s
DQ Read 374
DQ Write 254
DQ Mixed 145
154% 258 MB/s
31GB free (System drive)
Firmware: DXM45D0Q
SusWrite @10s intervals: 180 152 151 154 145 144 MB/s
Read 446
Write 201
Mixed 213
SusWrite 154
56% 254 MB/s
4K Read 32.4
4K Write 80.3
4K Mixed 35.5
137% 49.4 MB/s
DQ Read 373
DQ Write 130
DQ Mixed 127
126% 210 MB/s
68GB free (System drive)
Firmware: DXM45D0Q
SusWrite @10s intervals: 274 395 396 401 304 341 MB/s
Read 426
Write 306
Mixed 238
SusWrite 352
74% 330 MB/s
4K Read 27
4K Write 48.4
4K Mixed 22.8
96% 32.7 MB/s
DQ Read 257
DQ Write 154
DQ Mixed 136
120% 182 MB/s
733 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 47,227,963 SSDs tested.

Typical SM841N mSATA 128GB Builds (Compare 1,913 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 6%
Tree trunk
Desktop
Desktop 54%
Yacht
Workstation
Workstation 6%
Tree trunk

System: Dell Latitude E7240

EDIT WITH CUSTOM PC BUILDER

Popular SM841N 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.
  • - SkillBench (space shooter) tests user input accuracy.
  • - Reports are generated and presented on userbenchmark.com.
  • - Identify the strongest components in your PC.
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  • - Compare your components to the current market leaders.
  • - Explore your best upgrade options with a virtual PC build.
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Solid State Drive Rankings (Price vs Performance) September 2021 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

1058 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 i5-11600K $270Nvidia RTX 3060-Ti $400Crucial MX500 250GB $45
Intel Core i5-11400F $260Nvidia RTX 3070 $500Samsung 860 Evo 250GB $52
Intel Core i7-11700K $380Nvidia GTX 1660S (Super) $240Samsung 850 Evo 120GB $183
HDDRAMUSB
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3200 C16 2x8GB $74SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35Corsair Vengeance LPX DDR4 3000 C15 2x8GB $77SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $72G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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