Average Bench: 192% (83rd of 1034)

Based on 12,186 user benchmarks.  Model: SPCC M.2 PCIe SSD

Outstanding average bench

The Spcc M.2 PCIe SSD 512GB averaged 91.8% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the Spcc M.2 PCIe SSD 512GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 686MB/s
Avg. 4K-64Thread Write Speed 843MB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the Spcc M.2 PCIe SSD 512GB is 119%. This is a particularly wide range which indicates that the Spcc M.2 PCIe SSD 512GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 621MB/s
Avg. 4K Random Mixed IO Speed 51.4MB/s
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Average Bench

(Based on 12,186 samples)
Min Avg Max
619 Read 1,325 1,957
451 Write 1,484 2,280
162 Mixed 976 1,529
299 SusWrite 621 996
247% 1,101 MB/s
Min Avg Max
25.5 4K Read 43.5 56.8
62.3 4K Write 147 205
20.6 4K Mixed 51.4 82.8
210% 80.6 MB/s
Min Avg Max
404 DQ Read 851 1,358
166 DQ Write 843 1,343
156 DQ Mixed 686 1,276
560% 793 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
314GB free (System drive)
Firmware: HBAF28FT Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 870 524 525 531 533 529 MB/s
Read 2,665
Write 1,313
Mixed 176
SusWrite 585
258% 1,185 MB/s
4K Read 65.3
4K Write 167
4K Mixed 90.3
303% 108 MB/s
DQ Read 1,068
DQ Write 912
DQ Mixed 593
553% 858 MB/s
401GB free (System drive)
Firmware: HBAF28FT Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 1420 822 559 570 562 544 MB/s
Read 2584
Write 1,636
Mixed 157
SusWrite 746
281% 1,281 MB/s
4K Read 58
4K Write 126
4K Mixed 76.7
253% 86.9 MB/s
DQ Read 899
DQ Write 649
DQ Mixed 596
494% 715 MB/s
255GB free (System drive)
Firmware: ECFM22.4 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 1086 489 494 495 492 494 MB/s
Read 1,585
Write 2,015
Mixed 1,493
SusWrite 592
320% 1,421 MB/s
4K Read 45.2
4K Write 142
4K Mixed 72.2
236% 86.6 MB/s
DQ Read 1,045
DQ Write 806
DQ Mixed 953
705% 935 MB/s
71GB free (System drive)
Firmware: S0614B0G Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 621 207 427 288 71 218 MB/s
Read 1,732
Write 1,030
Mixed 395
SusWrite 305
190% 866 MB/s
4K Read 47.4
4K Write 128
4K Mixed 46.3
199% 73.9 MB/s
DQ Read 896
DQ Write 622
DQ Mixed 529
457% 682 MB/s
98GB free (System drive)
Firmware: S0614B0G Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 236 557 227 329 187 190 MB/s
Read 1,417
Write 453
Mixed 174
SusWrite 288
126% 583 MB/s
4K Read 57.1
4K Write 69.7
4K Mixed 45.3
181% 57.4 MB/s
DQ Read 898
DQ Write 800
DQ Mixed 180
318% 626 MB/s
337GB free (System drive)
Firmware: ECFM12.5 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 589 613 625 632 621 631 MB/s
Read 868
Write 1,204
Mixed 491
SusWrite 618
179% 796 MB/s
4K Read 29.4
4K Write 166
4K Mixed 40.8
184% 78.6 MB/s
DQ Read 792
DQ Write 642
DQ Mixed 622
492% 685 MB/s
12,186 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 31,489,611 SSDs tested.

Typical M.2 PCIe SSD 512GB Builds (Compare 31,711 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 51%
Yacht
Desktop
Desktop 84%
Aircraft carrier
Workstation
Workstation 47%
Yacht

Motherboard: Gigabyte B450M DS3H - $73

EDIT WITH CUSTOM PC BUILDER Value: 89% - Excellent Total price: $448

Popular M.2 PCIe SSD 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) September 2020 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

Added n/a ago.

Excellent (edit your comment) Add link

22 days ago.

I love this thing the write speeds are among the top 3 of any gen 3 NvME and its half the price of the other two nearly you can often pick them up for about 79USD. It's been extremely reliable as my OS drive for nearly 10 months now but the write speed is kinda wasted on OS. Probably going to switch it with my 250gb rocket someday soon and the silicon power A80 for CAD files.


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1034 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.

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