Average Bench: 78.8% (506th of 1071)

Based on 21 user benchmarks.  Model: Micron_M550_mSATA_128GB

Good average bench

The Micron_M550_mSATA_128GB 128GB averaged 21.1% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Micron_M550_mSATA_128GB 128GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 148MB/s
Avg. 4K-64Thread Write Speed 253MB/s

Above average consistency

The range of scores (95th - 5th percentile) for the Micron_M550_mSATA_128GB 128GB is 34.4%. This is a relatively narrow range which indicates that the Micron_M550_mSATA_128GB 128GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 265MB/s
Avg. Sequential Mixed IO Speed 315MB/s
ADVERTISEMENT

Average Bench

(Based on 21 samples)
Min Avg Max
308 Read 427 514
146 Write 329 352
202 Mixed 315 413
75.9 SusWrite 265 334
74.8% 334 MB/s
Min Avg Max
10.5 4K Read 22.4 29.7
42.8 4K Write 69.8 106
11.6 4K Mixed 27.7 44
106% 40 MB/s
Min Avg Max
18.5 DQ Read 274 384
38.7 DQ Write 253 326
14.1 DQ Mixed 148 223
143% 225 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
91GB free (System drive)
Firmware: DL05
SusWrite @10s intervals: 301 243 327 322 330 327 MB/s
Read 408
Write 343
Mixed 268
SusWrite 308
74% 332 MB/s
4K Read 27.3
4K Write 67
4K Mixed 33.1
119% 42.5 MB/s
DQ Read 330
DQ Write 315
DQ Mixed 219
193% 288 MB/s
80GB free (System drive)
Firmware: DL04
SusWrite @10s intervals: 315 315 309 314 351 341 MB/s
Read 436
Write 343
Mixed 286
SusWrite 324
78% 347 MB/s
4K Read 25
4K Write 56
4K Mixed 28.4
104% 36.5 MB/s
DQ Read 327
DQ Write 297
DQ Mixed 217
189% 280 MB/s
86GB free (System drive)
Firmware: DL04
SusWrite @10s intervals: 263 289 315 322 318 316 MB/s
Read 412
Write 347
Mixed 283
SusWrite 304
76% 336 MB/s
4K Read 23.5
4K Write 58.1
4K Mixed 27.9
102% 36.5 MB/s
DQ Read 308
DQ Write 300
DQ Mixed 154
157% 254 MB/s
34GB free (System drive)
Firmware: DL04
SusWrite @10s intervals: 276 241 235 231 220 215 MB/s
Read 419
Write 350
Mixed 291
SusWrite 236
72% 324 MB/s
4K Read 24.3
4K Write 65.5
4K Mixed 32
112% 40.6 MB/s
DQ Read 311
DQ Write 313
DQ Mixed 179
171% 268 MB/s
32GB free (System drive)
Firmware: DL04
SusWrite @10s intervals: 140 114 57 49 48 48 MB/s
Read 321
Write 146
Mixed 202
SusWrite 75.9
41% 186 MB/s
4K Read 25.7
4K Write 62.2
4K Mixed 27.3
107% 38.4 MB/s
DQ Read 252
DQ Write 143
DQ Mixed 169
134% 188 MB/s
21 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 75,746,742 SSDs tested

Typical Micron_M550_mSATA_128GB 128GB Builds (Compare 1,244 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 6%
Tree trunk
Desktop
Desktop 50%
Yacht
Workstation
Workstation 6%
Tree trunk

System: Dell Latitude E7240

EDIT WITH CUSTOM PC BUILDER

Popular Micron_M550_mSATA_128GB 128GB systems:

How Fast Is Your SSD? (Bench your build) Size up your PC in less than a minute

Welcome to our 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 value for money 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
  • - SkillBench (space shooter) tests user input accuracy
  • - 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
Solid State Drive Rankings (Price vs Performance) April 2024 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]

ADVERTISEMENT

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

1071 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 i5-13600K $269Nvidia RTX 4060 $295Crucial MX500 250GB $40
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $177Nvidia RTX 4070 $539Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $45SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $37Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
If you make a purchase via one of these links, our site may earn a commission
Today's hottest deals
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer  •  YouTube Feedback