Average Bench: 82.9% (373rd of 1009)

Based on 187 user benchmarks.  Model: PLEXTOR PX-128S1C

Very good average bench

The Plextor PX-128S1C 128GB averaged just 17.0% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Plextor PX-128S1C 128GB near the top of the comparison list.

Strengths

Avg. 4K Random Read Speed 29.5MB/s
Avg. 4K-64Thread Mixed IO Speed 91.2MB/s

Above average consistency

The range of scores (95th - 5th percentile) for the Plextor PX-128S1C 128GB is 36.3%. This is a relatively wide range which indicates that the Plextor PX-128S1C 128GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 247MB/s
Avg. Sequential Write Speed 290MB/s
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Average Bench

(Based on 187 samples)
Min Avg Max
390 Read 476 512
243 Write 290 309
238 Mixed 330 385
141 SusWrite 247 297
74.9% 336 MB/s
Min Avg Max
19 4K Read 29.5 37.5
34.6 4K Write 72.3 103
17.2 4K Mixed 33.5 49.8
126% 45.1 MB/s
Min Avg Max
26.7 DQ Read 186 279
64 DQ Write 190 248
17 DQ Mixed 91.2 186
95.1% 156 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
34GB free (System drive)
Firmware: 1.00
SusWrite @10s intervals: 284 253 233 284 249 245 MB/s
Read 491
Write 292
Mixed 274
SusWrite 258
73% 329 MB/s
4K Read 35.6
4K Write 85.4
4K Mixed 47.7
160% 56.2 MB/s
DQ Read 276
DQ Write 243
DQ Mixed 183
158% 234 MB/s
93GB free (System drive)
Firmware: 1.00
SusWrite @10s intervals: 270 273 286 284 282 278 MB/s
Read 499
Write 277
Mixed 274
SusWrite 279
74% 332 MB/s
4K Read 31.1
4K Write 69.1
4K Mixed 39.2
134% 46.5 MB/s
DQ Read 271
DQ Write 219
DQ Mixed 183
154% 224 MB/s
89GB free (System drive)
Firmware: 1.00
SusWrite @10s intervals: 251 274 273 276 278 279 MB/s
Read 466
Write 270
Mixed 254
SusWrite 272
70% 315 MB/s
4K Read 28.8
4K Write 64.2
4K Mixed 36.6
124% 43.2 MB/s
DQ Read 272
DQ Write 219
DQ Mixed 180
152% 224 MB/s
18GB free (System drive)
Firmware: 1.00
SusWrite @10s intervals: 187 191 142 135 128 128 MB/s
Read 498
Write 244
Mixed 189
SusWrite 152
60% 271 MB/s
4K Read 34.6
4K Write 34.2
4K Mixed 46.4
130% 38.4 MB/s
DQ Read 270
DQ Write 228
DQ Mixed 186
157% 228 MB/s
90GB free (System drive)
Firmware: 1.00
SusWrite @10s intervals: 263 263 266 254 259 258 MB/s
Read 365
Write 256
Mixed 249
SusWrite 260
63% 283 MB/s
4K Read 22.2
4K Write 52
4K Mixed 21.9
89% 32 MB/s
DQ Read 274
DQ Write 246
DQ Mixed 184
158% 234 MB/s
187 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 15,995,802 SSDs tested.

Typical PX-128S1C 128GB Builds (Compare 4,719 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 14%
Tree trunk
Desktop
Desktop 51%
Yacht
Workstation
Workstation 19%
Surfboard

Motherboard: Gigabyte GA-H81M-DS2 - $51

EDIT WITH CUSTOM PC BUILDER Value: 69% - Good Total price: $241

Popular PX-128S1C 128GB compatible motherboards:

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.
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  • - Explore your best upgrade options with a virtual PC build.
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  • - Share your opinion by voting.
Solid State Drive Rankings (Price vs Performance) July 2019 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

1009 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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Intel Core i9-9900K $470Nvidia GTX 1080-Ti $750Samsung 850 Pro 256GB $97
HDDRAMUSB
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Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $728SanDisk Extreme 32GB $48
WD Blue 1TB (2012) $41Corsair Vengeance LPX DDR4 3200 C16 2x8GB $78SanDisk Ultra Fit 32GB $12
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