Average Bench: 91.4% (303rd of 1058)

Based on 693 user benchmarks.  Model: SanDisk SD9SB8W512G1101

Excellent average bench

The Sandisk SD9SB8W512G1101 512GB averaged just 8.5% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Sandisk SD9SB8W512G1101 512GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 248MB/s
Avg. 4K Random Mixed IO Speed 35.6MB/s

Above average consistency

The range of scores (95th - 5th percentile) for the Sandisk SD9SB8W512G1101 512GB is 37.3%. This is a relatively wide range which indicates that the Sandisk SD9SB8W512G1101 512GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sequential Mixed IO Speed 268MB/s
Avg. Sustained Write Speed 353MB/s
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Average Bench

(Based on 693 samples)
Min Avg Max
332 Read 426 489
286 Write 378 454
181 Mixed 268 353
194 SusWrite 353 399
80% 356 MB/s
Min Avg Max
12.4 4K Read 27.5 35.9
41.1 4K Write 72 98.9
17.2 4K Mixed 35.6 45.9
125% 45 MB/s
Min Avg Max
218 DQ Read 346 375
201 DQ Write 286 321
114 DQ Mixed 248 278
204% 293 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
333GB free (System drive)
Firmware: X6106001
SusWrite @10s intervals: 415 390 401 410 403 388 MB/s
Read 450
Write 428
Mixed 353
SusWrite 401
92% 408 MB/s
4K Read 31.2
4K Write 79.3
4K Mixed 40.8
142% 50.4 MB/s
DQ Read 364
DQ Write 318
DQ Mixed 273
223% 318 MB/s
120GB free
Firmware: X6106001
SusWrite @10s intervals: 400 381 396 379 393 403 MB/s
Read 436
Write 400
Mixed 230
SusWrite 392
82% 364 MB/s
4K Read 30.5
4K Write 80.3
4K Mixed 43.5
144% 51.4 MB/s
DQ Read 374
DQ Write 299
DQ Mixed 270
220% 314 MB/s
333GB free (System drive)
Firmware: X6106001
SusWrite @10s intervals: 364 378 406 375 401 397 MB/s
Read 430
Write 385
Mixed 296
SusWrite 387
84% 374 MB/s
4K Read 26
4K Write 78.5
4K Mixed 43.2
136% 49.2 MB/s
DQ Read 370
DQ Write 304
DQ Mixed 273
222% 316 MB/s
112GB free (System drive)
Firmware: X6106001
SusWrite @10s intervals: 342 367 388 385 397 355 MB/s
Read 481
Write 313
Mixed 219
SusWrite 372
77% 346 MB/s
4K Read 32
4K Write 70
4K Mixed 38.1
134% 46.7 MB/s
DQ Read 358
DQ Write 253
DQ Mixed 263
208% 291 MB/s
83GB free (System drive)
Firmware: X6106001
SusWrite @10s intervals: 316 257 327 312 206 234 MB/s
Read 430
Write 317
Mixed 234
SusWrite 275
70% 314 MB/s
4K Read 29.5
4K Write 73.2
4K Mixed 39.6
134% 47.4 MB/s
DQ Read 368
DQ Write 269
DQ Mixed 240
200% 292 MB/s
110GB free (System drive)
Firmware: X6106001
SusWrite @10s intervals: 316 301 322 283 247 316 MB/s
Read 420
Write 404
Mixed 262
SusWrite 298
78% 346 MB/s
4K Read 29.4
4K Write 64
4K Mixed 34.2
122% 42.5 MB/s
DQ Read 350
DQ Write 250
DQ Mixed 265
208% 288 MB/s
332GB free (System drive)
Firmware: X6106001
SusWrite @10s intervals: 311 308 295 306 294 328 MB/s
Read 336
Write 313
Mixed 208
SusWrite 307
65% 291 MB/s
4K Read 11.8
4K Write 40.5
4K Mixed 20.1
65% 24.1 MB/s
DQ Read 275
DQ Write 207
DQ Mixed 171
147% 218 MB/s
693 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 47,197,575 SSDs tested.

Typical SD9SB8W512G1101 512GB Builds (Compare 1,352 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 38%
Jet ski
Desktop
Desktop 81%
Aircraft carrier
Workstation
Workstation 32%
Sail boat

System: Lenovo 81LB

EDIT WITH CUSTOM PC BUILDER

Popular SD9SB8W512G1101 512GB systems:

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.
  • - SkillBench (space shooter) tests user input accuracy.
  • - Reports are generated and presented on userbenchmark.com.
  • - Identify the strongest components in your PC.
  • - See speed test results from other users.
  • - Compare your components to the current market leaders.
  • - Explore your best upgrade options with a virtual PC build.
  • - Compare your in-game FPS to other users with your hardware.
Solid State Drive Rankings (Price vs Performance) September 2021 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

1058 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 i5-11600K $270Nvidia RTX 3060-Ti $400Crucial MX500 250GB $45
Intel Core i5-11400F $260Nvidia RTX 3070 $500Samsung 860 Evo 250GB $52
Intel Core i7-11700K $380Nvidia GTX 1660S (Super) $240Samsung 850 Evo 120GB $183
HDDRAMUSB
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3200 C16 2x8GB $74SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35Corsair Vengeance LPX DDR4 3000 C15 2x8GB $77SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $72G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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