Average Bench: 192% (93rd of 1058)

Based on 19,767 user benchmarks.  Model: SPCC M.2 PCIe SSD

Outstanding average bench

The Spcc M.2 PCIe SSD 512GB averaged 92.1% 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 653MB/s
Avg. Sequential Write Speed 1,413MB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the Spcc M.2 PCIe SSD 512GB is 153%. 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 635MB/s
Avg. 4K Random Read Speed 43.2MB/s
ADVERTISEMENT

Average Bench

(Based on 19,767 samples)
Min Avg Max
663 Read 1,412 2,604
470 Write 1,413 2,271
175 Mixed 982 1,511
255 SusWrite 635 1,341
249% 1,110 MB/s
Min Avg Max
23.9 4K Read 43.2 56.5
48.8 4K Write 138 208
16.2 4K Mixed 52.5 83.2
205% 77.7 MB/s
Min Avg Max
360 DQ Read 838 1,338
120 DQ Write 706 1,200
144 DQ Mixed 653 1,200
522% 732 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
291GB free (System drive)
Firmware: VB411D61 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 874 1272 1309 1335 1072 206 MB/s
Read 2,574
Write 1,324
Mixed 1,250
SusWrite 1,012
341% 1,540 MB/s
4K Read 47.5
4K Write 136
4K Mixed 61.1
222% 81.7 MB/s
DQ Read 982
DQ Write 822
DQ Mixed 1,070
756% 958 MB/s
180GB free (System drive)
Firmware: S0614B0G Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 1256 686 935 807 283 177 MB/s
Read 1,841
Write 1,151
Mixed 1,182
SusWrite 690
271% 1,216 MB/s
4K Read 50.8
4K Write 186
4K Mixed 52.5
243% 96.4 MB/s
DQ Read 903
DQ Write 986
DQ Mixed 655
573% 848 MB/s
256GB free
Firmware: ECFM22.5 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 1169 475 492 469 496 367 MB/s
Read 1,283
Write 2,268
Mixed 1,368
SusWrite 578
311% 1,374 MB/s
4K Read 27.1
4K Write 164
4K Mixed 73.2
222% 88 MB/s
DQ Read 671
DQ Write 1,503
DQ Mixed 1,012
792% 1,062 MB/s
418GB free (System drive)
Firmware: S0614B0G Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 404 702 721 359 778 386 MB/s
Read 1,692
Write 144
Mixed 190
SusWrite 558
139% 646 MB/s
4K Read 50.2
4K Write 109
4K Mixed 51.6
200% 70.2 MB/s
DQ Read 898
DQ Write 1,009
DQ Mixed 644
571% 850 MB/s
295GB free (System drive)
Firmware: S0318B0 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 459 363 266 565 446 347 MB/s
Read 1683
Write 1,489
Mixed 1,043
SusWrite 408
258% 1,156 MB/s
4K Read 47.4
4K Write 77.2
4K Mixed 19.4
138% 48 MB/s
DQ Read 912
DQ Write 96.9
DQ Mixed 204
225% 404 MB/s
184GB free
Firmware: ECFM22.6 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 1292 487 445 504 491 493 MB/s
Read 1,128
Write 2,007
Mixed 1,280
SusWrite 619
285% 1,258 MB/s
4K Read 34.6
4K Write 66.7
4K Mixed 45.9
147% 49.1 MB/s
DQ Read 376
DQ Write 248
DQ Mixed 345
248% 323 MB/s
19,767 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 49,559,167 SSDs tested.

Typical M.2 PCIe SSD 512GB Builds (Compare 71,406 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 48%
Yacht
Desktop
Desktop 84%
Aircraft carrier
Workstation
Workstation 45%
Yacht

Motherboard: Gigabyte B450M DS3H - $70

EDIT WITH CUSTOM PC BUILDER Value: 68% - Good Total price: $640

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.
  • - 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) December 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]

ADVERTISEMENT

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

15 months 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.


Your
opinion?
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 i5-12600K $300Nvidia RTX 3060-Ti $400Crucial MX500 250GB $45
Intel Core i5-11600K $220Nvidia RTX 3070 $500Samsung 860 Evo 250GB $52
Intel Core i5-11400F $196Nvidia GTX 1660S (Super) $240Samsung 850 Evo 120GB $200
HDDRAMUSB
Seagate Barracuda 1TB (2016) $37Corsair Vengeance LPX DDR4 3200 C16 2x8GB $67SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $38Corsair Vengeance LPX DDR4 3000 C15 2x8GB $76SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $71G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
Today's hottest deals
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer  •  YouTube Feedback