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Intel

SSDSCKKF128G8 SATA 128GB

▲ 502 ▼

Release date ≈ Q1 2018.

Average Bench: 65.2% (746th of 1080)

Based on 3,771 user benchmarks.  Model: INTEL SSDSCKKF128G8 SATA 128GB
Poor: 46%Average: 65.2% Great: 81%

Popular builds with this SSD

Above average average bench

The Intel SSDSCKKF128G8 SATA 128GB averaged 34.7% 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 130MB/s
Avg. 4K Random Mixed IO Speed 30.7MB/s

Above average consistency

The range of scores (95th - 5th percentile) for the Intel SSDSCKKF128G8 SATA 128GB is 35.1%. This is a relatively wide range which indicates that the Intel SSDSCKKF128G8 SATA 128GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 101MB/s
Avg. Sequential Write Speed 141MB/s

Average Bench

(Based on 3,771 samples)
Rank 74665.2%
Min Avg Max
335 Read 437 498
69.9 Write 141 194
84.8 Mixed 175 233
55.1 SusWrite 101 132
46.8% 214 MB/s
Min Avg Max
12.6 4K Read 25.8 34.5
33.1 4K Write 60.3 88.8
15.1 4K Mixed 30.7 43.5
110% 39 MB/s
Min Avg Max
159 DQ Read 212 263
55.4 DQ Write 122 157
62.2 DQ Mixed 130 153
107% 155 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
9GB free (System drive)
Firmware: LHFD04N
SusWrite @10s intervals: 131 132 136 135 135 132 MB/s
73.3% Very good
Read 461
Write 97.1
Mixed 289
SusWrite 133
54% 245 MB/s
4K Read 34.8
4K Write 67.4
4K Mixed 31.4
129% 44.5 MB/s
DQ Read 215
DQ Write 132
DQ Mixed 146
116% 164 MB/s
25GB free (System drive)
Firmware: LHFD04N
SusWrite @10s intervals: 127 130 130 132 132 131 MB/s
66.1% Good
Read 478
Write 131
Mixed 190
SusWrite 130
51% 232 MB/s
4K Read 27.1
4K Write 52.6
4K Mixed 26.6
103% 35.4 MB/s
DQ Read 213
DQ Write 127
DQ Mixed 145
115% 162 MB/s
20GB free (System drive)
Firmware: LHFD04N
SusWrite @10s intervals: 92 57 63 49 51 54 MB/s
61.4% Good
Read 482
Write 163
Mixed 133
SusWrite 61
46% 210 MB/s
4K Read 27.3
4K Write 51.1
4K Mixed 25.5
101% 34.6 MB/s
DQ Read 214
DQ Write 127
DQ Mixed 88.4
88% 143 MB/s
22GB free (System drive)
Firmware: LHFD04N
SusWrite @10s intervals: 121 118 123 123 125 127 MB/s
60.8% Good
Read 427
Write 130
Mixed 192
SusWrite 123
48% 218 MB/s
4K Read 22.8
4K Write 45.8
4K Mixed 27.3
94% 32 MB/s
DQ Read 214
DQ Write 107
DQ Mixed 147
112% 156 MB/s
57GB free (System drive)
Firmware: LHFD03N
SusWrite @10s intervals: 125 126 126 130 129 126 MB/s
58.5% Above average
Read 449
Write 153
Mixed 179
SusWrite 127
50% 227 MB/s
4K Read 14.1
4K Write 37
4K Mixed 27.8
77% 26.3 MB/s
DQ Read 213
DQ Write 152
DQ Mixed 142
117% 169 MB/s
74GB free (System drive)
Firmware: LHFD05N
SusWrite @10s intervals: 128 129 131 125 130 131 MB/s
41.9% Average
Read 377
Write 133
Mixed 186
SusWrite 129
46% 206 MB/s
4K Read 13.1
4K Write 16.7
4K Mixed 12.8
45% 14.2 MB/s
DQ Read 105
DQ Write 123
DQ Mixed 146
101% 125 MB/s
3,771 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 77,575,381 SSDs tested

Custom PC Builder (Start a new build) Build your perfect PC: compare component prices, popularity, speed and value for money

CHOOSE A COMPONENT:

CPU GPU SSD HDD RAM MBD
Typical SSDSCKKF128G8 SATA 128GB Builds (Compare 3,102 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 11%
Tree trunk
Desktop
Desktop 67%
Battle cruiser
Workstation
Workstation 11%
Tree trunk

System: Dell G7 7588

CPU
Core i7-8750HIntelBench 70%, 442,631 samples2,947x
Core i5-8300HIntelBench 65%, 167,898 samples106x
Core i9-8950HKIntelBench 74%, 14,729 samples49x
GPU
UHD Graphics 630IntelBench 5%, 506,702 samples1,470x
GTX 1060 (Mobile Max-Q)NvidiaBench 43%, 36,643 samples1,320x
GTX 1050-Ti (Mobile)NvidiaBench 29%, 105,856 samples282x
SSD
SSDSCKKF128G8 SATA 128GBIntelBench 65%, 3,771 samples152x
RAM
HMA81GS6CJR8N-VK 2x8GBUnknownBench 75%, 18,486 samples648x
8ATF1G64HZ-2G6E1 2x8GBUnknownBench 75%, 11,016 samples356x
HMA851S6CJR6N-VK 2x4GBUnknownBench 60%, 7,053 samples163x
EDIT WITH CUSTOM PC BUILDER

Popular SSDSCKKF128G8 SATA 128GB systems:

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Speed Comparisons

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See how consistently different SSDs perform with varying real world conditions. The charts also illustrate overall performance, popularity and rank.

 Frequently Asked Questions

Storage Devices FAQ
What is sustained sequential write speed?
What’s the difference between SLC, MLC and TLC?
What is 3D XPoint and how fast is it?
What’s the difference between SATA, PCIe and NVMe?
What’s the difference between NAND and V-NAND?
What is sequential write speed?
What is sequential read speed?
What is incompressible data?
What is queue depth?
Solid State Drives
What is the SSD value for money rating?
What is 4K 64 thread write speed?
Can CPU power saving states (C1,C2,C3) impact SSD speed?
What is the effective SSD speed index?
How is the AS SSD write score calculated?
How is the AS SSD read score calculated?
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The Best
CPUGPUSSD
Intel Core i5-12600K $165Nvidia RTX 4060 $290WD Black SN850X M.2 2TB $129
Intel Core i5-13600K $210Nvidia RTX 4060-Ti $389WD Black SN850X M.2 1TB $80
Intel Core i5-12400F $111Nvidia RTX 4070 $500Crucial T700 M.2 4TB $406
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