Average Bench: 82.8% (429th of 1058)

Based on 4,742 user benchmarks.  Model: KBG30ZMT128G TOSHIBA

Very good average bench

The Kbg30zmt128g TOSHIBA 128GB averaged just 17.2% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Kbg30zmt128g TOSHIBA 128GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 143MB/s
Avg. 4K Random Read Speed 39.1MB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the Kbg30zmt128g TOSHIBA 128GB is 88.8%. This is a particularly wide range which indicates that the Kbg30zmt128g TOSHIBA 128GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 128MB/s
Avg. Sequential Write Speed 180MB/s
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Average Bench

(Based on 4,742 samples)
Min Avg Max
416 Read 666 896
30.7 Write 180 532
23.7 Mixed 222 592
14.1 SusWrite 128 359
65.2% 299 MB/s
Min Avg Max
14.9 4K Read 39.1 48.5
9.5 4K Write 52.3 106
10.2 4K Mixed 33 60
129% 41.4 MB/s
Min Avg Max
185 DQ Read 282 370
12.9 DQ Write 133 355
25 DQ Mixed 143 325
123% 186 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
36GB free (System drive)
Firmware: 0105ADLA
SusWrite @10s intervals: 73 77 92 95 82 100 MB/s
Read 662
Write 72.1
Mixed 263
SusWrite 86.4
59% 271 MB/s
4K Read 43.8
4K Write 51.9
4K Mixed 50
158% 48.6 MB/s
DQ Read 367
DQ Write 133
DQ Mixed 146
135% 215 MB/s
96GB free (System drive)
Firmware: 0105ADLA
SusWrite @10s intervals: 192 276 285 322 303 305 MB/s
Read 402
Write 245
Mixed 381
SusWrite 280
73% 327 MB/s
4K Read 33.8
4K Write 60.3
4K Mixed 43.3
139% 45.8 MB/s
DQ Read 368
DQ Write 176
DQ Mixed 258
195% 267 MB/s
12GB free (System drive)
Firmware: 0106ADLA
SusWrite @10s intervals: 152 122 112 194 298 172 MB/s
Read 517
Write 88.2
Mixed 224
SusWrite 175
55% 251 MB/s
4K Read 35.6
4K Write 40.5
4K Mixed 45.5
134% 40.5 MB/s
DQ Read 360
DQ Write 102
DQ Mixed 310
208% 257 MB/s
65GB free (System drive)
Firmware: 0105ADLA
SusWrite @10s intervals: 83 99 104 121 123 115 MB/s
Read 563
Write 132
Mixed 192
SusWrite 107
54% 249 MB/s
4K Read 31.2
4K Write 92.6
4K Mixed 24.5
128% 49.4 MB/s
DQ Read 198
DQ Write 122
DQ Mixed 122
101% 148 MB/s
64GB free (System drive)
Firmware: 0105ADLA
SusWrite @10s intervals: 197 195 238 200 105 125 MB/s
Read 390
Write 208
Mixed 321
SusWrite 177
61% 274 MB/s
4K Read 32.5
4K Write 50.9
4K Mixed 23.5
106% 35.6 MB/s
DQ Read 365
DQ Write 214
DQ Mixed 152
150% 244 MB/s
33GB free (System drive)
Firmware: 0107ADLA
SusWrite @10s intervals: 205 211 250 99 108 75 MB/s
Read 425
Write 205
Mixed 196
SusWrite 158
54% 246 MB/s
4K Read 16.2
4K Write 47.6
4K Mixed 26.3
84% 30 MB/s
DQ Read 296
DQ Write 91.3
DQ Mixed 69.1
84% 152 MB/s
57GB free (System drive)
Firmware: 0109ADLA
SusWrite @10s intervals: 45 46 39 44 47 38 MB/s
Read 334
Write 54.6
Mixed 77.8
SusWrite 43.3
28% 127 MB/s
4K Read 6.1
4K Write 14.4
4K Mixed 9.9
30% 10.1 MB/s
DQ Read 189
DQ Write 45.3
DQ Mixed 82.8
70% 106 MB/s
4,742 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 47,207,092 SSDs tested.

Typical TOSHIBA 128GB Builds (Compare 6,662 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 8%
Tree trunk
Desktop
Desktop 69%
Battle cruiser
Workstation
Workstation 7%
Tree trunk

System: Lenovo 81FV

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.
  • - SkillBench (space shooter) tests user input accuracy.
  • - 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.
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Solid State Drive Rankings (Price vs Performance) September 2021 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

1058 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 i5-11600K $270Nvidia RTX 3060-Ti $400Crucial MX500 250GB $45
Intel Core i5-11400F $260Nvidia RTX 3070 $500Samsung 860 Evo 250GB $52
Intel Core i7-11700K $380Nvidia GTX 1660S (Super) $240Samsung 850 Evo 120GB $183
HDDRAMUSB
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3200 C16 2x8GB $74SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35Corsair Vengeance LPX DDR4 3000 C15 2x8GB $77SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $72G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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