Average Bench: 70% (572nd of 1000)

Based on 2,855 user benchmarks.  Model: SPCC Solid State Disk

Above average average bench

The Spcc Solid State Disk 512GB averaged 30.0% lower than the peak scores attained by the group leaders. This isn't a great result which indicates that there are much faster alternatives on the comparison list.


Avg. 4K-64Thread Mixed IO Speed 88.5MB/s
Avg. 4K Random Read Speed 26.7MB/s

Below average consistency

The range of scores (95th - 5th percentile) for the Spcc Solid State Disk 512GB is 57.9%. This is a relatively wide range which indicates that the Spcc Solid State Disk 512GB performs inconsistently under varying real world conditions.


Avg. Sustained Write Speed 202MB/s
Avg. Sequential Mixed IO Speed 292MB/s

Average Bench

(Based on 2,855 samples)
Min Avg Max
293 Read 438 507
109 Write 340 444
24.8 Mixed 292 413
77 SusWrite 202 432
71% 318 MB/s
Min Avg Max
14.7 4K Read 26.7 38.1
8.82 4K Write 69.1 112
0.4 4K Mixed 21.6 41.7
105% 39.2 MB/s
Min Avg Max
60.7 DQ Read 187 311
13.9 DQ Write 233 344
0.5 DQ Mixed 88.5 224
101% 170 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
357GB free (System drive)
Firmware: SBFM01.3
SusWrite @10s intervals: 360 311 397 407 412 411 MB/s
Read 417
Write 330
Mixed 314
SusWrite 383
81% 361 MB/s
4K Read 38.4
4K Write 99
4K Mixed 41.3
164% 59.6 MB/s
DQ Read 276
DQ Write 282
DQ Mixed 198
171% 252 MB/s
324GB free (System drive)
Firmware: SBFM61.3
SusWrite @10s intervals: 427 114 58 150 115 MB/s
Read 351
Write 106
Mixed 180
SusWrite 171
45% 202 MB/s
4K Read 34.6
4K Write 81.2
4K Mixed 39.9
147% 51.9 MB/s
DQ Read 228
DQ Write 294
DQ Mixed 208
172% 243 MB/s
422GB free (System drive)
Firmware: R0831B0
SusWrite @10s intervals: 285 258 276 294 246 318 MB/s
Read 319
Write 292
Mixed 260
SusWrite 279
65% 288 MB/s
4K Read 13.4
4K Write 76.6
4K Mixed 12.6
77% 34.2 MB/s
DQ Read 105
DQ Write 286
DQ Mixed 24.5
68% 138 MB/s
2,855 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 14,383,530 SSDs tested.

Typical Solid State Disk 512GB Builds (Compare 9,424 builds) See popular component choices, score breakdowns and rankings.
Gaming 67%
Battle cruiser
Desktop 69%
Battle cruiser
Workstation 65%

Motherboard: Gigabyte GA-AB350M-Gaming 3-CF - $95

EDIT WITH CUSTOM PC BUILDER Value: 116% - Outstanding Total price: $501

Popular Solid State Disk 512GB 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.

UserBenchmark of the month

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.
  • - 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.
  • - Share your opinion by voting.
Solid State Drive Rankings (Price vs Performance) May 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]


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.


Added n/a ago.


5 months ago.

Got one on sale for $104 yesterday, Runs great


4 months ago.

Underrated drive tbh. Performs well, doesn't cost a bunch and isn't some piece of crap.

1000 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.
Intel Core i7-8700K $356Nvidia GTX 1070 $314Samsung 850 Evo 250GB $92
AMD Ryzen 5 2600 $145Nvidia GTX 1060-6GB $208Samsung 850 Evo 500GB $99
AMD Ryzen 5 1600 $108Nvidia GTX 1080-Ti $808Samsung 850 Pro 256GB $163
Seagate Barracuda 1TB (2016) $44Corsair Vengeance LPX DDR4 3000 C15 2x8GB $90SanDisk Extreme 64GB $128
WD Blue 1TB (2012) $40G.SKILL Trident Z DDR4 3200 C14 4x16GB $651SanDisk Extreme 32GB $48
Seagate Barracuda 3TB (2016) $73Corsair Vengeance LPX DDR4 3200 C16 2x8GB $95SanDisk Ultra Fit 32GB $12
Today's hottest deals
User Guide  •  About  •  FAQs  •  Email  •  Privacy  •  Developer Feedback