Average Bench: 43.4% (788th of 955)

Based on 1,548 user benchmarks.  Model: SAMSUNG SSD CM871 M.2 2280 128GB

Below average average bench

The Samsung CM871 M.2 2280 128GB averaged 56.5% 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. Sequential Read Speed 477MB/s
Avg. 4K Random Read Speed 20.4MB/s

Good consistency

The range of scores (95th - 5th percentile) for the Samsung CM871 M.2 2280 128GB is 20.5%. This is a relatively narrow range which indicates that the Samsung CM871 M.2 2280 128GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. 4K-64Thread Write Speed 28.2MB/s
Avg. Sustained Write Speed 61.8MB/s
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Average Bench

(Based on 1,548 samples)
Min Avg Max
403 Read 477 501
26.6 Write 75 133
50.3 Mixed 121 210
18.8 SusWrite 61.8 137
39.6% 184 MB/s
Min Avg Max
10.7 4K Read 20.4 26.2
12.5 4K Write 28.3 42.2
6.39 4K Mixed 9.29 11.6
57.7% 19.3 MB/s
Min Avg Max
17.2 DQ Read 112 178
14 DQ Write 28.2 41.5
6.49 DQ Mixed 17.2 29.1
26.3% 52.3 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
49GB free (System drive)
Firmware: FXT21D1Q
SusWrite @10s intervals: 46 47 47 45 46 47 MB/s
Read 455
Write 67
Mixed 90.3
SusWrite 46.4
35% 165 MB/s
4K Read 25
4K Write 19.7
4K Mixed 18.8
72% 21.2 MB/s
DQ Read 170
DQ Write 21.8
DQ Mixed 32.2
40% 74.6 MB/s
119GB free
Firmware: FXT21D1Q
SusWrite @10s intervals: 125 121 127 128 127 127 MB/s
Read 430
Write 128
Mixed 155
SusWrite 126
46% 210 MB/s
4K Read 17.4
4K Write 39.8
4K Mixed 13.9
65% 23.7 MB/s
DQ Read 71.3
DQ Write 39.6
DQ Mixed 37.6
33% 49.5 MB/s
49GB free (System drive)
Firmware: FXT21D1Q
SusWrite @10s intervals: 67 72 71 67 70 69 MB/s
Read 403
Write 68
Mixed 112
SusWrite 69.2
35% 163 MB/s
4K Read 18.3
4K Write 24.8
4K Mixed 18.1
64% 20.4 MB/s
DQ Read 172
DQ Write 26
DQ Mixed 45.1
47% 80.9 MB/s
21GB free (System drive)
Firmware: FXT21D1Q
SusWrite @10s intervals: 33 30 29 30 31 29 MB/s
Read 430
Write 44.3
Mixed 59.8
SusWrite 30.1
30% 141 MB/s
4K Read 25.1
4K Write 14.7
4K Mixed 16.6
67% 18.8 MB/s
DQ Read 172
DQ Write 15.1
DQ Mixed 30.5
38% 72.6 MB/s
63GB free (System drive)
Firmware: FXT21D1Q
SusWrite @10s intervals: 59 44 46 43 43 40 MB/s
Read 390
Write 45
Mixed 81
SusWrite 45.8
30% 140 MB/s
4K Read 17.5
4K Write 15.6
4K Mixed 13.5
52% 15.5 MB/s
DQ Read 170
DQ Write 20.5
DQ Mixed 34.3
40% 74.8 MB/s
20GB free (System drive)
Firmware: FXT21D1Q
SusWrite @10s intervals: 34 38 33 31 34 36 MB/s
Read 359
Write 35
Mixed 75.5
SusWrite 34.3
27% 126 MB/s
4K Read 19
4K Write 20.5
4K Mixed 14.2
58% 17.9 MB/s
DQ Read 22.9
DQ Write 19.4
DQ Mixed 18.7
15% 20.3 MB/s
11GB free (System drive)
Firmware: FXT21D1Q
SusWrite @10s intervals: 30 29 28 28 25 28 MB/s
Read 379
Write 37.7
Mixed 59.2
SusWrite 27.8
27% 126 MB/s
4K Read 10.4
4K Write 11.5
4K Mixed 11.3
36% 11.1 MB/s
DQ Read 11.6
DQ Write 15.9
DQ Mixed 32.7
19% 20.1 MB/s
1,548 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 7,569,776 SSDs tested.

Typical CM871 M.2 2280 128GB Builds (Compare 7,256 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 16%
Surfboard
Desktop
Desktop 48%
Yacht
Workstation
Workstation 33%
Sail boat

System: Dell Inspiron 7559

EDIT WITH CUSTOM PC BUILDER

Popular CM871 M.2 2280 128GB 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.

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How it works

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  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
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Solid State Drive Rankings (Price vs Performance) July 2018 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

955 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 i7-8700K $320Nvidia GTX 1070 $413Samsung 850 Evo 250GB $100
AMD Ryzen 5 1600 $150Nvidia GTX 1060-6GB $289Samsung 850 Evo 500GB $121
Intel Core i5-8600K $245AMD RX 480 $280Samsung 850 Pro 256GB $136
HDDRAMUSB
Seagate Barracuda 1TB (2016) $44Corsair Vengeance LPX DDR4 3000 C15 2x8GB $176SanDisk Extreme 64GB $44
Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $951SanDisk Extreme 32GB $46
Seagate Barracuda 2TB (2016) $58HyperX Fury DDR4 2133 C14 2x8GB $219SanDisk Ultra Fit 32GB $12
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