Average Bench: 63.8% (442nd of 859)

Based on 261 user benchmarks.  Model: KINGSTON RBU-SC400S37128G

Above average average bench

The Kingston RBU-SC400S37128G 128GB averaged 36.2% 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 Write Speed 89.4MB/s
Avg. 4K Random Read Speed 24.8MB/s

Good consistency

The range of scores (95th - 5th percentile) for the Kingston RBU-SC400S37128G 128GB is 23.4%. This is a relatively narrow range which indicates that the Kingston RBU-SC400S37128G 128GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. Sequential Write Speed 141MB/s
Avg. Sequential Mixed IO Speed 187MB/s
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Average Bench

(Based on 261 samples)
Min Avg Max
388 Read 474 514
115 Write 141 157
145 Mixed 187 220
58% 267 MB/s
Min Avg Max
14.5 4K Read 24.8 33.8
46 4K Write 89.4 112
9.11 4K Mixed 15.2 20.9
104% 43.1 MB/s
Min Avg Max
24.4 DQ Read 136 207
88.9 DQ Write 136 157
9.3 DQ Mixed 30.4 45.3
51.9% 101 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
4GB free
Firmware: 505ABBF0 Max speed: SATA 3.0 600 MB/s
SYSTEM NCQ 4KALIGNED SSD TRIM S.M.A.R.T
Read 514
Write 153
Mixed 190
62% 286 MB/s
4K Read 32.1
4K Write 99.7
4K Mixed 12.2
117% 48 MB/s
DQ Read 36.7
DQ Write 112
DQ Mixed 15.6
29% 54.9 MB/s
63GB free
Firmware: 505ABBF0 Max speed: SATA 3.0 600 MB/s
SYSTEM NCQ 4KALIGNED SSD TRIM S.M.A.R.T
Read 518
Write 127
Mixed 194
61% 280 MB/s
4K Read 18.9
4K Write 92.5
4K Mixed 20.5
104% 44 MB/s
DQ Read 155
DQ Write 151
DQ Mixed 41.7
62% 116 MB/s
44GB free
Firmware: 505ABBF0 Max speed: SATA 3.0 600 MB/s
SYSTEM NCQ 4KALIGNED SSD TRIM S.M.A.R.T
Read 485
Write 147
Mixed 186
59% 273 MB/s
4K Read 25
4K Write 104
4K Mixed 15.1
112% 48.1 MB/s
DQ Read 27.9
DQ Write 158
DQ Mixed 44.9
49% 77 MB/s
42GB free
Firmware: 505ABBF0 Max speed: SATA 3.0 600 MB/s
SYSTEM NCQ 4KALIGNED SSD TRIM S.M.A.R.T
Read 503
Write 149
Mixed 198
62% 283 MB/s
4K Read 29.8
4K Write 70.2
4K Mixed 13.2
99% 37.7 MB/s
DQ Read 33.4
DQ Write 149
DQ Mixed 10.5
32% 64.4 MB/s
64GB free
Firmware: 505ABBF0 Max speed: SATA 3.0 600 MB/s
SYSTEM NCQ 4KALIGNED SSD TRIM S.M.A.R.T
Read 443
Write 150
Mixed 203
58% 265 MB/s
4K Read 22.4
4K Write 52.7
4K Mixed 13.9
80% 29.6 MB/s
DQ Read 191
DQ Write 151
DQ Mixed 31
61% 124 MB/s
9GB free
Firmware: 505ABBF0 Max speed: SATA 3.0 600 MB/s
SYSTEM NCQ 4KALIGNED SSD TRIM S.M.A.R.T
Read 444
Write 124
Mixed 149
52% 239 MB/s
4K Read 23.7
4K Write 78.2
4K Mixed 8.05
88% 36.6 MB/s
DQ Read 204
DQ Write 122
DQ Mixed 28.5
57% 118 MB/s
261 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 4,139,020 SSDs tested.

Typical RBU-SC400S37128G 128GB Builds (Compare 234 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 49%
Yacht
Desktop
Desktop 67%
Battle cruiser
Workstation
Workstation 50%
Yacht

System: Asus G30AB

EDIT WITH CUSTOM PC BUILDER Value: 64% - Good Total price: $729

Popular RBU-SC400S37128G 128GB systems:

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Welcome to our consumer SSD comparison. We calculate effective speed based on real world performance then adjust by cost per GB to yield a value for money rating. Calculated values don't always tell the whole picture so we check them against thousands of individual user ratings. The customizable table below combines these factors and more to bring you the definitive list of top SSDs. Share your opinion by voting. [SSDrivePro]

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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

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The Best.
CPUGPUSSD
Intel Core i7-7700K $299Nvidia GTX 1070 $386Samsung 850 Evo 250GB $95
AMD Ryzen 7 1700 $280AMD RX 480 $508Samsung 850 Pro 256GB $126
Intel Core i5-7600K $230Nvidia GTX 1060-6GB $265Samsung 850 Evo 500GB $140
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3000 C15 2x8GB $158SanDisk Extreme 64GB $33
Seagate Barracuda 3TB (2016) $75G.SKILL Trident Z DDR4 3200 C14 4x16GB $920SanDisk Extreme 32GB $22
Seagate Barracuda 2TB (2016) $67Corsair Vengeance LPX DDR4 3200 C16 2x8GB $180SanDisk Ultra Fit 32GB $13
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