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Kbg30zmv128g

TOSHIBA 128GB

▲ 512 ▼

Release date ≈ Q2 2018.

Average Bench: 92.9% (257th of 1030)

Based on 2,004 user benchmarks.  Model: KBG30ZMV128G TOSHIBA
Poor: 49%Average: 92.9% Great: 131%

Popular builds with this SSD

Excellent average bench

The Kbg30zmv128g TOSHIBA 128GB averaged just 7.1% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Kbg30zmv128g TOSHIBA 128GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 187MB/s
Avg. 4K Random Read Speed 39.6MB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the Kbg30zmv128g TOSHIBA 128GB is 81.9%. This is a particularly wide range which indicates that the Kbg30zmv128g TOSHIBA 128GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 190MB/s
Avg. Sequential Write Speed 262MB/s
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Average Bench

(Based on 2,004 samples)
Rank 25792.9%
Min Avg Max
458 Read 665 862
55.5 Write 262 584
27.3 Mixed 304 608
15.6 SusWrite 190 393
78.3% 355 MB/s
Min Avg Max
20.1 4K Read 39.6 47.4
12.3 4K Write 63.1 110
13 4K Mixed 38.9 59.2
143% 47.2 MB/s
Min Avg Max
188 DQ Read 310 370
13.6 DQ Write 176 410
25.4 DQ Mixed 187 348
154% 224 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
80GB free (System drive)
Firmware: ADHA0102
SusWrite @10s intervals: 565 605 606 280 112 102 MB/s
137% Outstanding
Read 854
Write 560
Mixed 678
SusWrite 378
138% 617 MB/s
4K Read 46.2
4K Write 111
4K Mixed 54.5
199% 70.7 MB/s
DQ Read 367
DQ Write 480
DQ Mixed 342
281% 396 MB/s
52GB free (System drive)
Firmware: ADHA0102
SusWrite @10s intervals: 370 597 134 125 286 222 MB/s
133% Outstanding
Read 896
Write 100
Mixed 631
SusWrite 289
106% 479 MB/s
4K Read 45.5
4K Write 114
4K Mixed 61.8
208% 73.8 MB/s
DQ Read 367
DQ Write 268
DQ Mixed 323
240% 319 MB/s
15GB free (System drive)
Firmware: ADHA0102
SusWrite @10s intervals: 466 185 186 280 107 80 MB/s
122% Outstanding
Read 871
Write 114
Mixed 152
SusWrite 217
73% 338 MB/s
4K Read 44.5
4K Write 90.5
4K Mixed 57.2
189% 64.1 MB/s
DQ Read 367
DQ Write 300
DQ Mixed 294
231% 320 MB/s
77GB free (System drive)
Firmware: ADHA0102
SusWrite @10s intervals: 437 515 506 353 109 101 MB/s
106% Outstanding
Read 790
Write 538
Mixed 558
SusWrite 337
124% 556 MB/s
4K Read 27.7
4K Write 43
4K Mixed 35.9
111% 35.5 MB/s
DQ Read 366
DQ Write 466
DQ Mixed 349
282% 394 MB/s
61GB free (System drive)
Firmware: ADHA0102
SusWrite @10s intervals: 178 142 169 97 50 50 MB/s
84.4% Excellent
Read 604
Write 336
Mixed 429
SusWrite 114
82% 371 MB/s
4K Read 34.5
4K Write 56.1
4K Mixed 41.6
135% 44.1 MB/s
DQ Read 365
DQ Write 124
DQ Mixed 185
152% 225 MB/s
53GB free (System drive)
Firmware: ADHA0101
SusWrite @10s intervals: 35 28 22 22 29 24 MB/s
56.4% Above average
Read 605
Write 66
Mixed 41.9
SusWrite 26.7
39% 185 MB/s
4K Read 32.9
4K Write 19
4K Mixed 20
86% 24 MB/s
DQ Read 198
DQ Write 20.5
DQ Mixed 67.8
60% 95.5 MB/s
23GB free (System drive)
Firmware: ADHA0101
SusWrite @10s intervals: 24 22 12 20 13 32 MB/s
46.6% Average
Read 476
Write 13
Mixed 116
SusWrite 20.4
33% 156 MB/s
4K Read 28.5
4K Write 18.8
4K Mixed 15.2
73% 20.8 MB/s
DQ Read 197
DQ Write 18.3
DQ Mixed 25.8
40% 80.3 MB/s
16GB free (System drive)
Firmware: ADHA0101
SusWrite @10s intervals: 11 22 20 12 33 32 MB/s
30.4% Below average
Read 306
Write 9.2
Mixed 22.8
SusWrite 21.6
19% 89.8 MB/s
4K Read 15.7
4K Write 34
4K Mixed 5.5
49% 18.4 MB/s
DQ Read 122
DQ Write 14.9
DQ Mixed 18.6
26% 52 MB/s
2,004 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 29,807,460 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 TOSHIBA 128GB Builds (Compare 2,780 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 9%
Tree trunk
Desktop
Desktop 71%
Battleship
Workstation
Workstation 8%
Tree trunk

System: HP OMEN by HP Laptop 15-dc0xxx

CPU
Core i7-8750HIntelBench 78%, 265,713 samples2,110x
Core i5-8300HIntelBench 75%, 91,797 samples670x
GPU
UHD Graphics 630IntelBench 6%, 220,371 samples869x
GTX 1060 (Mobile)NvidiaBench 46%, 113,333 samples811x
GTX 1050 (Mobile)NvidiaBench 26%, 103,793 samples465x
SSD
TOSHIBA 128GBKbg30zmv128gBench 93%, 2,004 samples189x
RAM
HMA81GS6CJR8N-VK 1x8GBHynixBench 40%, 41,082 samples358x
HMA82GS6CJR8N-VK 1x16GBHynixBench 45%, 22,366 samples271x
M471A2K43CB1-CTD 1x16GBSamsungBench 45%, 24,555 samples230x
EDIT WITH CUSTOM PC BUILDER

Popular TOSHIBA 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) August 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

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Speed Comparisons

vs Crucial MX500 250GB
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vs Samsung 860 Evo 250GB
vs Samsung 850 Pro 512GB
vs Samsung 850 Evo 250GB
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1030 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

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?
How is the AS SSD total score calculated?
ALL FAQs »

 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-9600K $192Nvidia GTX 1660S (Super) $230Crucial MX500 250GB $43
Intel Core i5-9400F $151Nvidia GTX 1650S (Super) $170Samsung 850 Evo 120GB $78
Intel Core i7-9700K $325Nvidia RTX 2070S (Super) $510Samsung 860 Evo 250GB $47
HDDRAMUSB
Seagate Barracuda 1TB (2016) $42Corsair Vengeance LPX DDR4 3200 C16 2x8GB $60SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $34Corsair Vengeance LPX DDR4 3000 C15 2x8GB $69SanDisk Extreme 32GB $46
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $681SanDisk Extreme 16GB $24
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