Average Bench: 71.1% (628th of 1058)

Based on 532 user benchmarks.  Model: SPCC M.2 SSD

Good average bench

The Spcc M.2 SSD 512GB averaged 28.8% 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.

Strengths

Avg. 4K Random Read Speed 25.4MB/s
Avg. 4K-64Thread Mixed IO Speed 77.1MB/s

Poor consistency

The range of scores (95th - 5th percentile) for the Spcc M.2 SSD 512GB is 62%. This is a particularly wide range which indicates that the Spcc M.2 SSD 512GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 239MB/s
Avg. 4K-64Thread Read Speed 177MB/s
ADVERTISEMENT

Average Bench

(Based on 532 samples)
Min Avg Max
289 Read 436 505
106 Write 345 445
25.9 Mixed 309 420
75.7 SusWrite 239 430
74.3% 332 MB/s
Min Avg Max
11.6 4K Read 25.4 39.4
11.2 4K Write 66.9 115
0.5 4K Mixed 21.5 43.5
101% 37.9 MB/s
Min Avg Max
79.2 DQ Read 177 302
16.8 DQ Write 225 330
0.7 DQ Mixed 77.1 265
92.6% 160 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
405GB free (System drive)
Firmware: R0522A0
SusWrite @10s intervals: 337 8.9 62 221 11 4.9 MB/s
Read 485
Write 374
Mixed 362
SusWrite 108
74% 332 MB/s
4K Read 27.5
4K Write 93.8
4K Mixed 21.6
119% 47.6 MB/s
DQ Read 109
DQ Write 323
DQ Mixed 25.4
74% 152 MB/s
376GB free (System drive)
Firmware: T0910A0
SusWrite @10s intervals: 327 360 339 332 337 334 MB/s
Read 384
Write 356
Mixed 323
SusWrite 338
79% 350 MB/s
4K Read 11.1
4K Write 78.3
4K Mixed 10.9
72% 33.4 MB/s
DQ Read 248
DQ Write 292
DQ Mixed 39.7
94% 193 MB/s
86GB free (System drive)
Firmware: S1211A0
SusWrite @10s intervals: 157 22 216 50 48 27 MB/s
Read 467
Write 386
Mixed 376
SusWrite 86.8
73% 329 MB/s
4K Read 25.7
4K Write 67.8
4K Mixed 22.1
103% 38.5 MB/s
DQ Read 111
DQ Write 319
DQ Mixed 35
78% 155 MB/s
378GB free (System drive)
Firmware: U0121A0
SusWrite @10s intervals: 12 160 11 48 58 60 MB/s
Read 489
Write 308
Mixed 344
SusWrite 58.2
67% 300 MB/s
4K Read 21
4K Write 11.1
4K Mixed 0.7
39% 10.9 MB/s
DQ Read 120
DQ Write 148
DQ Mixed 0.7
38% 89.6 MB/s
223GB free (System drive)
Firmware: S0628A0
SusWrite @10s intervals: 256 112 63 117 46 38 MB/s
Read 495
Write 410
Mixed 10.7
SusWrite 105
56% 255 MB/s
4K Read 13.8
4K Write 6.6
4K Mixed 0.4
25% 6.93 MB/s
532 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 45,494,689 SSDs tested.

Typical M.2 SSD 512GB Builds (Compare 7,164 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 34%
Sail boat
Desktop
Desktop 91%
Nuclear submarine
Workstation
Workstation 31%
Sail boat

System: Dell XPS 8930

EDIT WITH CUSTOM PC BUILDER Value: 74% - Very good Total price: $440

Popular M.2 SSD 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.

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) August 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

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 3070 $500Crucial MX500 250GB $45
Intel Core i5-11400F $260Nvidia RTX 3060-Ti $400Samsung 860 Evo 250GB $52
Intel Core i7-10700K $317Nvidia RTX 3080 $700Samsung 850 Evo 120GB $183
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $79SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $34Corsair Vengeance LPX DDR4 3000 C15 2x8GB $80SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $80G.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