Average Bench: 88.9% (346th of 1072)

Based on 1,660 user benchmarks.  Model: PLEXTOR PX-256M6S

Very good average bench

The Plextor M6S 256GB averaged just 11.0% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Plextor M6S 256GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 186MB/s
Avg. 4K Random Read Speed 28.9MB/s

Above average consistency

The range of scores (95th - 5th percentile) for the Plextor M6S 256GB is 39.6%. This is a relatively wide range which indicates that the Plextor M6S 256GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sequential Mixed IO Speed 269MB/s
Avg. Sustained Write Speed 347MB/s
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Average Bench

(Based on 1,660 samples)
Min Avg Max
338 Read 436 484
155 Write 358 415
188 Mixed 269 297
192 SusWrite 347 412
79.1% 352 MB/s
Min Avg Max
20.6 4K Read 28.9 34.8
35.3 4K Write 66.1 87.7
21 4K Mixed 32.6 41.3
121% 42.5 MB/s
Min Avg Max
218 DQ Read 325 370
160 DQ Write 276 331
104 DQ Mixed 186 216
170% 262 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
99GB free (System drive)
Firmware: 1.03
SusWrite @10s intervals: 352 397 363 404 354 395 MB/s
Read 435
Write 378
Mixed 286
SusWrite 377
83% 369 MB/s
4K Read 27.5
4K Write 67.9
4K Mixed 35.6
123% 43.7 MB/s
DQ Read 347
DQ Write 328
DQ Mixed 211
193% 295 MB/s
237GB free
Firmware: 1.03
SusWrite @10s intervals: 385 355 395 379 372 416 MB/s
Read 470
Write 381
Mixed 269
SusWrite 384
84% 376 MB/s
4K Read 29
4K Write 53.9
4K Mixed 28.8
109% 37.2 MB/s
DQ Read 349
DQ Write 311
DQ Mixed 201
186% 287 MB/s
126GB free
Firmware: 1.03
SusWrite @10s intervals: 355 359 366 417 382 379 MB/s
Read 448
Write 393
Mixed 269
SusWrite 376
83% 372 MB/s
4K Read 29.3
4K Write 55.7
4K Mixed 30.2
113% 38.4 MB/s
DQ Read 349
DQ Write 314
DQ Mixed 202
187% 288 MB/s
28GB free
Firmware: 1.09
SusWrite @10s intervals: 404 373 394 399 360 398 MB/s
Read 444
Write 393
Mixed 276
SusWrite 388
84% 375 MB/s
4K Read 27.2
4K Write 54.2
4K Mixed 31.2
110% 37.5 MB/s
DQ Read 361
DQ Write 250
DQ Mixed 198
177% 270 MB/s
114GB free
Firmware: 1.01
SusWrite @10s intervals: 392 393 393 392 393 394 MB/s
Read 369
Write 388
Mixed 269
SusWrite 393
80% 355 MB/s
4K Read 32.6
4K Write 64.6
4K Mixed 36.8
131% 44.7 MB/s
DQ Read 242
DQ Write 197
DQ Mixed 142
127% 193 MB/s
109GB free (System drive)
Firmware: 1.03
SusWrite @10s intervals: 354 382 330 333 250 396 MB/s
Read 456
Write 368
Mixed 276
SusWrite 341
81% 360 MB/s
4K Read 28.5
4K Write 51.8
4K Mixed 31.4
111% 37.2 MB/s
DQ Read 358
DQ Write 246
DQ Mixed 194
174% 266 MB/s
233GB free
Firmware: 1.03
SusWrite @10s intervals: 68 101 78 93 145 75 MB/s
Read 472
Write 49.5
Mixed 137
SusWrite 93
41% 188 MB/s
4K Read 30
4K Write 80.7
4K Mixed 35.6
134% 48.8 MB/s
DQ Read 353
DQ Write 68
DQ Mixed 153
127% 191 MB/s
1,660 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 75,670,564 SSDs tested

 Prices

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MSRP ≈ $109 @ launch in Apr '14
AmazonUS $1666 years
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Typical M6S 256GB Builds (Compare 2,078 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 39%
Jet ski
Desktop
Desktop 79%
Battleship
Workstation
Workstation 32%
Sail boat

Motherboard: Asus P8Z77-V PRO - $400

EDIT WITH CUSTOM PC BUILDER Value: 51% - Above average Total price: $941

Popular M6S 256GB compatible motherboards:

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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

Controller: Marvell 88SS9188-BOM2. NAND Memory: Toshiba 19nm Toggle Mode MLC

Special power saving design...

Added 8 years ago.

Your
opinion?
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 i5-12600K $182Nvidia RTX 4070 $409Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $30Corsair 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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