Average Bench: 68.3% (650th of 1037)

Based on 2,377 user benchmarks.  Model: INTEL SSDSCKKF128G8 SATA 128GB

Above average average bench

The Intel SSDSCKKF128G8 SATA 128GB averaged 31.7% 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-64Thread Mixed IO Speed 134MB/s
Avg. 4K Random Mixed IO Speed 33MB/s

Above average consistency

The range of scores (95th - 5th percentile) for the Intel SSDSCKKF128G8 SATA 128GB is 30.9%. This is a relatively narrow range which indicates that the Intel SSDSCKKF128G8 SATA 128GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 106MB/s
Avg. Sequential Write Speed 149MB/s
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Average Bench

(Based on 2,377 samples)
Min Avg Max
358 Read 457 503
76.5 Write 149 203
93.1 Mixed 180 236
56.6 SusWrite 106 133
49% 223 MB/s
Min Avg Max
15.2 4K Read 27.2 34.4
36 4K Write 61.3 88.9
17.8 4K Mixed 33 43.9
116% 40.5 MB/s
Min Avg Max
194 DQ Read 216 266
55.9 DQ Write 124 157
63.7 DQ Mixed 134 154
109% 158 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
27GB free (System drive)
Firmware: LHFD04N
SusWrite @10s intervals: 122 126 132 125 125 97 MB/s
Read 466
Write 183
Mixed 190
SusWrite 121
53% 240 MB/s
4K Read 19.8
4K Write 65.7
4K Mixed 33.4
108% 39.6 MB/s
DQ Read 225
DQ Write 143
DQ Mixed 136
115% 168 MB/s
26GB free (System drive)
Firmware: LHFD04N
SusWrite @10s intervals: 119 86 121 122 89 90 MB/s
Read 472
Write 117
Mixed 178
SusWrite 104
48% 218 MB/s
4K Read 24.8
4K Write 53.2
4K Mixed 29.8
104% 35.9 MB/s
DQ Read 191
DQ Write 123
DQ Mixed 138
108% 151 MB/s
15GB free (System drive)
Firmware: LHFD04N
SusWrite @10s intervals: 121 101 59 53 54 54 MB/s
Read 447
Write 175
Mixed 189
SusWrite 73.7
48% 221 MB/s
4K Read 21.6
4K Write 44.1
4K Mixed 28.7
93% 31.5 MB/s
DQ Read 206
DQ Write 178
DQ Mixed 149
123% 177 MB/s
75GB free (System drive)
Firmware: LHFD04N
SusWrite @10s intervals: 116 129 130 129 130 130 MB/s
Read 407
Write 157
Mixed 187
SusWrite 127
48% 219 MB/s
4K Read 22.4
4K Write 60.1
4K Mixed 18.1
89% 33.5 MB/s
DQ Read 216
DQ Write 153
DQ Mixed 146
120% 172 MB/s
24GB free (System drive)
Firmware: LHFD04N
SusWrite @10s intervals: 95 53 55 70 55 56 MB/s
Read 393
Write 154
Mixed 183
SusWrite 63.9
44% 198 MB/s
4K Read 17.4
4K Write 50.2
4K Mixed 24
84% 30.5 MB/s
DQ Read 211
DQ Write 146
DQ Mixed 144
116% 167 MB/s
2,377 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 31,576,380 SSDs tested.

Typical SSDSCKKF128G8 SATA 128GB Builds (Compare 2,418 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 40%
Jet ski
Desktop
Desktop 83%
Aircraft carrier
Workstation
Workstation 35%
Jet ski

System: Dell G7 7588

EDIT WITH CUSTOM PC BUILDER

Popular SSDSCKKF128G8 SATA 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

  • - 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

1037 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 i5-9600K $195Nvidia GTX 1660S (Super) $230Crucial MX500 250GB $45
Intel Core i5-9400F $140Nvidia GTX 1650S (Super) $170Samsung 850 Evo 120GB $78
Intel Core i7-9700K $300Nvidia RTX 2070S (Super) $510Samsung 860 Evo 250GB $42
HDDRAMUSB
Seagate Barracuda 1TB (2016) $35Corsair Vengeance LPX DDR4 3200 C16 2x8GB $66SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $32Corsair Vengeance LPX DDR4 3000 C15 2x8GB $65SanDisk Extreme 32GB $30
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Extreme 16GB $28
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