Average Bench: 78.5% (510th of 1072)

Based on 1,003 user benchmarks.  Model: SanDisk SD9SN8W512G1002

Good average bench

The Sandisk SD9SN8W512G1002 512GB averaged 21.4% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Sandisk SD9SN8W512G1002 512GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 241MB/s
Avg. 4K-64Thread Read Speed 333MB/s

Average consistency

The range of scores (95th - 5th percentile) for the Sandisk SD9SN8W512G1002 512GB is 47.2%. This is a relatively wide range which indicates that the Sandisk SD9SN8W512G1002 512GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sequential Mixed IO Speed 244MB/s
Avg. Sustained Write Speed 314MB/s
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Average Bench

(Based on 1,003 samples)
Min Avg Max
285 Read 391 485
238 Write 344 436
155 Mixed 244 344
152 SusWrite 314 403
72.6% 323 MB/s
Min Avg Max
12 4K Read 23.6 34.2
27.3 4K Write 50.1 89.9
14.3 4K Mixed 28.7 43.7
99.1% 34.1 MB/s
Min Avg Max
207 DQ Read 333 381
119 DQ Write 256 321
132 DQ Mixed 241 284
195% 277 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
413GB free (System drive)
Firmware: X6103002
SusWrite @10s intervals: 385 389 384 384 379 399 MB/s
Read 465
Write 422
Mixed 328
SusWrite 386
90% 400 MB/s
4K Read 34.5
4K Write 61.3
4K Mixed 37.9
133% 44.6 MB/s
DQ Read 315
DQ Write 257
DQ Mixed 256
200% 276 MB/s
309GB free (System drive)
Firmware: X6103002
SusWrite @10s intervals: 413 312 392 417 423 430 MB/s
Read 488
Write 441
Mixed 292
SusWrite 398
91% 405 MB/s
4K Read 28.4
4K Write 50.1
4K Mixed 33.9
113% 37.5 MB/s
DQ Read 258
DQ Write 223
DQ Mixed 228
174% 236 MB/s
332GB free (System drive)
Firmware: X6103002
SusWrite @10s intervals: 322 279 332 328 372 370 MB/s
Read 370
Write 380
Mixed 285
SusWrite 334
77% 342 MB/s
4K Read 31.5
4K Write 62.6
4K Mixed 38.4
130% 44.2 MB/s
DQ Read 365
DQ Write 252
DQ Mixed 281
217% 300 MB/s
117GB free (System drive)
Firmware: X6103002
SusWrite @10s intervals: 374 388 403 387 409 419 MB/s
Read 420
Write 364
Mixed 281
SusWrite 397
82% 365 MB/s
4K Read 23
4K Write 40.8
4K Mixed 25.4
89% 29.7 MB/s
DQ Read 379
DQ Write 283
DQ Mixed 244
206% 302 MB/s
388GB free (System drive)
Firmware: X6103002
SusWrite @10s intervals: 259 240 263 257 328 332 MB/s
Read 390
Write 278
Mixed 217
SusWrite 280
65% 291 MB/s
4K Read 22.6
4K Write 26.8
4K Mixed 24.5
80% 24.6 MB/s
DQ Read 196
DQ Write 80.9
DQ Mixed 143
105% 140 MB/s
225GB free (System drive)
Firmware: X6103002
SusWrite @10s intervals: 276 279 279 252 252 255 MB/s
Read 320
Write 273
Mixed 192
SusWrite 266
59% 263 MB/s
4K Read 16.6
4K Write 25.4
4K Mixed 16.9
60% 19.6 MB/s
DQ Read 281
DQ Write 206
DQ Mixed 204
163% 230 MB/s
1,003 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 75,599,239 SSDs tested

Typical SD9SN8W512G1002 512GB Builds (Compare 396 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 9%
Tree trunk
Desktop
Desktop 54%
Yacht
Workstation
Workstation 9%
Tree trunk

System: Asus UX430UNR

EDIT WITH CUSTOM PC BUILDER

Popular SD9SN8W512G1002 512GB 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

 Best User Rated

The Best.
CPUGPUSSD
Intel Core i5-13600K $273Nvidia RTX 4060 $295Crucial MX500 250GB $35
Intel Core i5-12600K $183Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12400F $134Nvidia RTX 4070 $409Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $34Corsair Vengeance LPX DDR4 3200 C16 2x8GB $45SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $31Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $45G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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