Average Bench: 89.3% (340th of 1072)

Based on 830 user benchmarks.  Model: Micron_M550_2.5"_7mm_256GB

Very good average bench

The Micron_M550_2.5"_7mm_256GB 256GB averaged just 10.7% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Micron_M550_2.5"_7mm_256GB 256GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 214MB/s
Avg. 4K Random Mixed IO Speed 35.7MB/s

Average consistency

The range of scores (95th - 5th percentile) for the Micron_M550_2.5"_7mm_256GB 256GB is 45.6%. This is a relatively wide range which indicates that the Micron_M550_2.5"_7mm_256GB 256GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sequential Mixed IO Speed 295MB/s
Avg. Sustained Write Speed 320MB/s
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Average Bench

(Based on 830 samples)
Min Avg Max
318 Read 412 460
312 Write 409 463
232 Mixed 295 326
139 SusWrite 320 442
80.7% 359 MB/s
Min Avg Max
15.6 4K Read 25.6 31.4
40.8 4K Write 79.5 115
19.9 4K Mixed 35.7 45.4
127% 46.9 MB/s
Min Avg Max
153 DQ Read 332 388
96.2 DQ Write 302 348
88 DQ Mixed 214 239
189% 283 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
188GB free (System drive)
Firmware: DL04
SusWrite @10s intervals: 411 428 444 443 442 440 MB/s
Read 462
Write 467
Mixed 318
SusWrite 435
95% 420 MB/s
4K Read 29.6
4K Write 88.1
4K Mixed 41.1
144% 52.9 MB/s
DQ Read 388
DQ Write 366
DQ Mixed 242
218% 332 MB/s
90GB free (System drive)
Firmware: DL03
SusWrite @10s intervals: 370 224 219 235 212 218 MB/s
Read 460
Write 452
Mixed 336
SusWrite 246
84% 374 MB/s
4K Read 30.2
4K Write 120
4K Mixed 46
168% 65.4 MB/s
DQ Read 367
DQ Write 312
DQ Mixed 230
202% 303 MB/s
229GB free
Firmware: DL04
SusWrite @10s intervals: 430 439 427 426 439 413 MB/s
Read 457
Write 451
Mixed 310
SusWrite 429
93% 412 MB/s
4K Read 27.4
4K Write 74.2
4K Mixed 37.5
129% 46.4 MB/s
DQ Read 365
DQ Write 340
DQ Mixed 234
208% 313 MB/s
238GB free
Firmware: DL04
SusWrite @10s intervals: 429 432 437 440 439 435 MB/s
Read 409
Write 397
Mixed 294
SusWrite 435
86% 384 MB/s
4K Read 24.6
4K Write 63.7
4K Mixed 34.8
116% 41 MB/s
DQ Read 379
DQ Write 333
DQ Mixed 230
207% 314 MB/s
133GB free
Firmware: DL04
SusWrite @10s intervals: 424 416 414 420 425 427 MB/s
Read 420
Write 435
Mixed 306
SusWrite 421
89% 395 MB/s
4K Read 20.9
4K Write 71.8
4K Mixed 32.7
112% 41.8 MB/s
DQ Read 372
DQ Write 317
DQ Mixed 232
204% 307 MB/s
94GB free (System drive)
Firmware: DL03
SusWrite @10s intervals: 348 326 238 312 304 253 MB/s
Read 366
Write 366
Mixed 292
SusWrite 297
74% 330 MB/s
4K Read 19.5
4K Write 34.1
4K Mixed 24.2
79% 25.9 MB/s
DQ Read 264
DQ Write 212
DQ Mixed 202
161% 226 MB/s
57GB free (System drive)
Firmware: DL03
SusWrite @10s intervals: 299 265 262 237 263 240 MB/s
Read 319
Write 384
Mixed 251
SusWrite 261
68% 304 MB/s
4K Read 20
4K Write 47.3
4K Mixed 22.1
84% 29.8 MB/s
DQ Read 323
DQ Write 222
DQ Mixed 180
159% 242 MB/s
830 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 75,631,714 SSDs tested

Typical Micron_M550_2.5"_7mm_256GB 256GB Builds (Compare 1,682 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 58%
Gunboat
Desktop
Desktop 76%
Battleship
Workstation
Workstation 47%
Yacht

System: Alienware Aurora-R4

EDIT WITH CUSTOM PC BUILDER Value: 143% - Outstanding Total price: $132

Popular Micron_M550_2.5"_7mm_256GB 256GB systems:

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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]

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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

1072 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

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The Best.
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Intel Core i5-12400F $132Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $186Nvidia RTX 4070 $409Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $34Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35Corsair 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
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