Average Bench: 71.9% (558th of 1011)

Based on 5,086 user benchmarks.  Model: SPCC Solid State Disk

Good average bench

The Spcc Solid State Disk 512GB averaged 28.1% 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 99.2MB/s
Avg. 4K Random Read Speed 27.1MB/s

Below average consistency

The range of scores (95th - 5th percentile) for the Spcc Solid State Disk 512GB is 59.1%. 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 204MB/s
Avg. Sequential Mixed IO Speed 297MB/s

Average Bench

(Based on 5,086 samples)
Min Avg Max
300 Read 436 510
105 Write 333 449
25 Mixed 297 419
82.5 SusWrite 204 433
71% 318 MB/s
Min Avg Max
15.4 4K Read 27.1 37.3
8.88 4K Write 68.7 113
0.5 4K Mixed 24 39.5
108% 39.9 MB/s
Min Avg Max
86.8 DQ Read 200 304
16.2 DQ Write 245 344
0.6 DQ Mixed 99.2 220
109% 181 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
56GB free (System drive)
Firmware: SBFM91.3
SusWrite @10s intervals: 257 211 240 245 182 6.7 MB/s
Read 379
Write 397
Mixed 299
SusWrite 190
71% 316 MB/s
4K Read 32.4
4K Write 75.8
4K Mixed 30.4
128% 46.2 MB/s
DQ Read 317
DQ Write 320
DQ Mixed 194
180% 277 MB/s
364GB free (System drive)
Firmware: R0817B0
SusWrite @10s intervals: 331 143 79 30 17 65 MB/s
Read 474
Write 374
Mixed 25.2
SusWrite 110
54% 246 MB/s
4K Read 20.5
4K Write 11.8
4K Mixed 1
39% 11.1 MB/s
DQ Read 108
DQ Write 17.6
DQ Mixed 1.3
17% 42.2 MB/s
5,086 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 18,526,098 SSDs tested.

Typical Solid State Disk 512GB Builds (Compare 21,237 builds) See popular component choices, score breakdowns and rankings.
Gaming 54%
Desktop 70%
Battle cruiser
Workstation 69%
Battle cruiser

Motherboard: Gigabyte X470 AORUS ULTRA GAMING - $140

EDIT WITH CUSTOM PC BUILDER Value: 85% - Excellent Total price: $576

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) October 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.


10 months ago.

Got one on sale for $104 yesterday, Runs great


9 months ago.

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

1011 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 i5-9400F $145Nvidia GTX 1660 $210Samsung 850 Evo 250GB $57
Intel Core i5-9600K $240Nvidia GTX 1660-Ti $270Samsung 850 Evo 500GB $107
Intel Core i7-9700K $350Nvidia RTX 2060 $349Samsung 850 Pro 256GB $199
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3000 C15 2x8GB $77SanDisk Extreme 64GB $88
Seagate Barracuda 3TB (2016) $78G.SKILL Trident Z DDR4 3200 C14 4x16GB $612SanDisk Extreme 32GB $48
WD Blue 1TB (2012) $37Corsair Vengeance LPX DDR4 3200 C16 2x8GB $83SanDisk Ultra Fit 32GB $14
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