Average Bench: 86.1% (389th of 1072)

Based on 8 user benchmarks.  Model: CSSD-S6O256NCG2V
Poor: 69%Average: 86.1% Great: 111%

Very good average bench

The CSSD-S6O256NCG2V 256GB averaged just 13.9% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the CSSD-S6O256NCG2V 256GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 127MB/s
Avg. 4K Random Mixed IO Speed 32.5MB/s

Average consistency

The range of scores (95th - 5th percentile) for the CSSD-S6O256NCG2V 256GB is 41.9%. This is a relatively wide range which indicates that the CSSD-S6O256NCG2V 256GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 4K-64Thread Read Speed 177MB/s
Avg. 4K Random Write Speed 57MB/s
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Average Bench

(Based on 8 samples)
Min Avg Max
434 Read 478 503
400 Write 424 472
383 Mixed 407 502
275 SusWrite 394 436
95.8% 426 MB/s
Min Avg Max
22.2 4K Read 23.9 30.4
31.5 4K Write 57 122
24.5 4K Mixed 32.5 50.2
108% 37.8 MB/s
Min Avg Max
20.9 DQ Read 177 234
30.1 DQ Write 207 342
24.8 DQ Mixed 127 246
114% 170 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
238GB free
Firmware: P1021A
SusWrite @10s intervals: 415 415 415 416 416 414 MB/s
Read 483
Write 415
Mixed 392
SusWrite 415
96% 426 MB/s
4K Read 22.2
4K Write 32.7
4K Mixed 27.2
86% 27.4 MB/s
DQ Read 225
DQ Write 176
DQ Mixed 171
136% 191 MB/s
161GB free
Firmware: P1021A
SusWrite @10s intervals: 423 423 423 424 421 228 MB/s
Read 485
Write 423
Mixed 398
SusWrite 390
95% 424 MB/s
4K Read 22.6
4K Write 33.5
4K Mixed 27.4
87% 27.8 MB/s
DQ Read 224
DQ Write 176
DQ Mixed 171
136% 190 MB/s
238GB free
Firmware: P1021A
SusWrite @10s intervals: 395 411 414 414 412 415 MB/s
Read 476
Write 413
Mixed 387
SusWrite 410
95% 422 MB/s
4K Read 22.2
4K Write 31.5
4K Mixed 24.5
82% 26.1 MB/s
DQ Read 196
DQ Write 177
DQ Mixed 172
133% 182 MB/s
230GB free
Firmware: P1021A
SusWrite @10s intervals: 409 414 416 414 404 410 MB/s
Read 476
Write 263
Mixed 391
SusWrite 411
86% 386 MB/s
4K Read 22.2
4K Write 31.2
4K Mixed 25.7
83% 26.4 MB/s
DQ Read 143
DQ Write 175
DQ Mixed 97.3
90% 138 MB/s
238GB free
Firmware: P1021A
SusWrite @10s intervals: 268 276 276 277 276 276 MB/s
Read 484
Write 408
Mixed 394
SusWrite 275
88% 390 MB/s
4K Read 22.4
4K Write 32.2
4K Mixed 26.6
85% 27.1 MB/s
DQ Read 131
DQ Write 164
DQ Mixed 99.4
88% 131 MB/s

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 75,888,201 SSDs tested

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.

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  • - CPU tests include: integer, floating and string
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Solid State Drive Rankings (Price vs Performance) May 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

 Best User Rated

The Best.
CPUGPUSSD
Intel Core i5-13600K $273Nvidia RTX 4060 $289Crucial MX500 250GB $39
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $168Nvidia RTX 4070 $550Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $39SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $32Corsair Vengeance LPX DDR4 3000 C15 2x8GB $45SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $62G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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