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Kbg30zpz128g

TOSHIBA 128GB

▲ 500 ▼

Release date ≈ Q2 2018.

Average Bench: 49.3% (898th of 1080)

Based on 2,229 user benchmarks.  Model: KBG30ZPZ128G TOSHIBA
Poor: 27%Average: 49.3% Great: 82%

Popular builds with this SSD

Below average average bench

The Kbg30zpz128g TOSHIBA 128GB averaged 50.6% 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 94.2MB/s
Avg. 4K Random Read Speed 23.8MB/s

Below average consistency

The range of scores (95th - 5th percentile) for the Kbg30zpz128g TOSHIBA 128GB is 54.7%. This is a relatively wide range which indicates that the Kbg30zpz128g TOSHIBA 128GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 68.9MB/s
Avg. Sequential Write Speed 123MB/s

Average Bench

(Based on 2,229 samples)
Rank 89849.3%
Min Avg Max
307 Read 433 584
11.5 Write 123 386
19.5 Mixed 138 414
12.4 SusWrite 68.9 195
41.6% 191 MB/s
Min Avg Max
10 4K Read 23.8 37.9
6.13 4K Write 28.5 59.5
7.24 4K Mixed 17.5 36.3
73.6% 23.3 MB/s
Min Avg Max
148 DQ Read 212 351
13 DQ Write 69.3 125
23.6 DQ Mixed 94.2 217
81.6% 125 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
22GB free (System drive)
Firmware: ADMS0101
SusWrite @10s intervals: 9.1 8 9.1 19 9.7 11 MB/s
117% Outstanding
Read 2,389
Write 8.7
Mixed 91.6
SusWrite 11
130% 625 MB/s
4K Read 24.1
4K Write 8.3
4K Mixed 11.7
56% 14.7 MB/s
DQ Read 199
DQ Write 10.6
DQ Mixed 26.2
39% 78.5 MB/s
88GB free (System drive)
Firmware: ADMS0101
SusWrite @10s intervals: 171 144 286 206 187 123 MB/s
62.3% Good
Read 462
Write 167
Mixed 180
SusWrite 186
55% 249 MB/s
4K Read 22.7
4K Write 34.5
4K Mixed 26.5
87% 27.9 MB/s
DQ Read 189
DQ Write 53.7
DQ Mixed 144
100% 129 MB/s
72GB free (System drive)
Firmware: ADMS0101
SusWrite @10s intervals: 4.1 16 26 12 24 12 MB/s
43.1% Average
Read 1,004
Write 12.5
Mixed 50
SusWrite 15.6
56% 270 MB/s
4K Read 4.8
4K Write 0.1
4K Mixed 0.1
8% 1.67 MB/s
11GB free (System drive)
Firmware: ADMS0101
SusWrite @10s intervals: 29 26 13 25 13 21 MB/s
29.6% Poor
Read 393
Write 74.2
Mixed 41.3
SusWrite 21.1
28% 132 MB/s
4K Read 9.4
4K Write 8.9
4K Mixed 8.6
30% 8.97 MB/s
DQ Read 132
DQ Write 18.8
DQ Mixed 39.7
38% 63.7 MB/s
2,229 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 77,575,148 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 328 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 7%
Tree trunk
Desktop
Desktop 40%
Jet ski
Workstation
Workstation 7%
Tree trunk

System: Microsoft Surface Go

CPU
Pentium Gold 4415YIntelBench 38%, 2,625 samples328x
GPU
HD 615 (Mobile Kaby Lake)IntelBench 3%, 11,115 samples328x
SSD
TOSHIBA 128GBKbg30zpz128gBench 49%, 2,229 samples296x
RAM
H9CCNNNCPTALBR-NUD 2x4GBHynixBench 58%, 1,779 samples184x
K3QF4F40BM-AGCF 2x4GBSamsungBench 57%, 2,664 samples131x
H9CCNNNBKTALBR-NTD 2x2GBHynixBench 49%, 744 samples7x
EDIT WITH CUSTOM PC BUILDER

Popular TOSHIBA 128GB systems:

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Speed Comparisons

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1080 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?
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The Best
CPUGPUSSD
Intel Core i5-12600K $167Nvidia 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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