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Nvme

KBG30ZMS128G NVM 128GB

▲ 500 ▼

Release date ≈ Q4 2018.

Average Bench: 81.6% (463rd of 1072)

Based on 390 user benchmarks.  Model: NVMe KBG30ZMS128G NVM
Poor: 42%Average: 81.6% Great: 126%

Popular builds with this SSD

Very good average bench

The Nvme KBG30ZMS128G NVM 128GB averaged just 18.3% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Nvme KBG30ZMS128G NVM 128GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 133MB/s
Avg. 4K Random Read Speed 39.6MB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the Nvme KBG30ZMS128G NVM 128GB is 83.7%. This is a particularly wide range which indicates that the Nvme KBG30ZMS128G NVM 128GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 117MB/s
Avg. Sequential Write Speed 183MB/s
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Average Bench

(Based on 390 samples)
Rank 46381.6%
Min Avg Max
415 Read 724 917
14.4 Write 183 544
23.5 Mixed 221 588
15.2 SusWrite 117 337
67.7% 311 MB/s
Min Avg Max
16 4K Read 39.6 48.6
8.72 4K Write 51.4 95.4
8.8 4K Mixed 29.2 54.9
124% 40 MB/s
Min Avg Max
184 DQ Read 257 369
17.1 DQ Write 119 334
29.2 DQ Mixed 133 316
113% 170 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
41GB free (System drive)
Firmware: ADDA0105 Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 33 33 29 29 29 71 MB/s
68.6% Good
Read 1058
Write 23.6
Mixed 31.6
SusWrite 37.3
60% 288 MB/s
4K Read 38.3
4K Write 1.5
4K Mixed 17.1
81% 19 MB/s
9GB free (System drive)
Firmware: ADDA0103 Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 45 37 22 40 11 12 MB/s
67.5% Good
Read 655
Write 119
Mixed 120
SusWrite 28
49% 231 MB/s
4K Read 29.4
4K Write 65.5
4K Mixed 25.5
112% 40.1 MB/s
DQ Read 198
DQ Write 66.4
DQ Mixed 72.6
69% 112 MB/s
53GB free (System drive)
Firmware: 0105 Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 72 67 76 74 68 55 MB/s
64.3% Good
Read 658
Write 96.3
Mixed 136
SusWrite 68.7
52% 240 MB/s
4K Read 24.3
4K Write 35.5
4K Mixed 26.5
90% 28.8 MB/s
DQ Read 199
DQ Write 64.5
DQ Mixed 105
84% 123 MB/s
38GB free (System drive)
Firmware: ADDA0105 Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 49 63 54 43 46 47 MB/s
61.7% Good
Read 626
Write 108
Mixed 139
SusWrite 50.5
50% 231 MB/s
4K Read 22.7
4K Write 44
4K Mixed 25
90% 30.6 MB/s
DQ Read 200
DQ Write 65
DQ Mixed 66.9
66% 110 MB/s
38GB free (System drive)
Firmware: ADDA0103 Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 66 52 42 51 39 31 MB/s
58.8% Above average
Read 690
Write 79.2
Mixed 141
SusWrite 46.7
51% 239 MB/s
4K Read 27.1
4K Write 22.1
4K Mixed 17.6
75% 22.3 MB/s
DQ Read 197
DQ Write 60.6
DQ Mixed 57.1
61% 105 MB/s
30GB free (System drive)
Firmware: ADDA0103 Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 26 32 28 17 28 19 MB/s
53.7% Above average
Read 691
Write 60.6
Mixed 32.5
SusWrite 25.1
43% 202 MB/s
4K Read 26.6
4K Write 17.8
4K Mixed 13.6
67% 19.3 MB/s
DQ Read 190
DQ Write 18.1
DQ Mixed 34
43% 80.7 MB/s
12GB free (System drive)
Firmware: ADDA0103 Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 33 17 15 23 12 12 MB/s
43.2% Average
Read 606
Write 43.5
Mixed 79.8
SusWrite 18.6
40% 187 MB/s
4K Read 13.7
4K Write 12
4K Mixed 11.9
42% 12.5 MB/s
DQ Read 198
DQ Write 16.6
DQ Mixed 26.9
40% 80.6 MB/s
35GB free (System drive)
Firmware: ADDA0103 Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 68 67 56 62 65 49 MB/s
42.8% Average
Read 537
Write 110
Mixed 103
SusWrite 60.9
44% 203 MB/s
4K Read 20.7
4K Write 8.7
4K Mixed 9.7
48% 13 MB/s
DQ Read 139
DQ Write 9.9
DQ Mixed 18.4
28% 55.7 MB/s
390 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 75,713,933 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 KBG30ZMS128G NVM 128GB Builds (Compare 4,025 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 8%
Tree trunk
Desktop
Desktop 66%
Battle cruiser
Workstation
Workstation 8%
Tree trunk

System: Dell G3 3579

CPU
Core i7-8750HIntelBench 70%, 442,631 samples2,033x
Core i5-8300HIntelBench 65%, 167,898 samples1,991x
Core i7-9750HIntelBench 45%, 1 sample1x
GPU
UHD Graphics 630IntelBench 5%, 506,702 samples2,097x
GTX 1050-Ti (Mobile)NvidiaBench 29%, 105,856 samples1,069x
GTX 1050 (Mobile)NvidiaBench 23%, 160,694 samples665x
SSD
KBG30ZMS128G NVM 128GBNvmeBench 82%, 390 samples1x
RAM
HMA81GS6CJR8N-VK 1x8GBUnknownBench 41%, 10,071 samples586x
8ATF1G64HZ-2G6E1 1x8GBUnknownBench 41%, 5,658 samples183x
HMA82GS6CJR8N-VK 1x16GBUnknownBench 44%, 3,713 samples171x
EDIT WITH CUSTOM PC BUILDER

Popular KBG30ZMS128G NVM 128GB systems:

How Fast Is Your SSD? (Bench your build) Size up your PC in less than a minute

Welcome to our 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 value for money 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
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  • - Reports are generated and presented on userbenchmark.com
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Solid State Drive Rankings (Price vs Performance) April 2024 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.

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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?
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What is 4K 64 thread write speed?
Can CPU power saving states (C1,C2,C3) impact SSD speed?
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ALL FAQs »

 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-13600K $273Nvidia RTX 4060 $300Crucial MX500 250GB $40
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $177Nvidia RTX 4070 $539Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $45SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $37Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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