TEST
YOUR SSD
ADD TO PC
BUILD

ZTC

128G 128GB

▲ 500 ▼

Release date ≈ Q2 2016.

Average Bench: 49.3% (890th of 1072)

Based on 14 user benchmarks.  Model: ZTC SSD 128G
Poor: 43%Average: 49.3% Great: 53%

Below average average bench

The ZTC 128G 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 Random Write Speed 65.6MB/s
Avg. Sequential Read Speed 435MB/s

Very good consistency

The range of scores (95th - 5th percentile) for the ZTC 128G 128GB is just 10.8%. This is a relatively narrow range which indicates that the ZTC 128G 128GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. 4K Random Mixed IO Speed 3.96MB/s
Avg. 4K-64Thread Mixed IO Speed 22MB/s
ADVERTISEMENT

Average Bench

(Based on 14 samples)
Rank 89049.3%
Min Avg Max
355 Read 435 465
140 Write 149 157
139 Mixed 206 233
140 SusWrite 147 156
51.6% 234 MB/s
Min Avg Max
9.7 4K Read 16.1 21.8
30.3 4K Write 65.6 102
2.58 4K Mixed 3.96 8.3
64.2% 28.6 MB/s
Min Avg Max
15.6 DQ Read 98.4 164
68.2 DQ Write 131 158
2.57 DQ Mixed 22 66.2
42.5% 83.9 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
97GB free (System drive)
Firmware: O0529A
SusWrite @10s intervals: 129 140 147 146 146 135 MB/s
56.9% Above average
Read 437
Write 140
Mixed 144
SusWrite 140
47% 215 MB/s
4K Read 14.7
4K Write 102
4K Mixed 8.3
87% 41.5 MB/s
DQ Read 144
DQ Write 143
DQ Mixed 60.1
68% 116 MB/s
49GB free (System drive)
Firmware: O0529A Max speed: SATA 3.0 600 MB/s
53% Above average
Read 460
Write 151
Mixed 231
61% 281 MB/s
4K Read 18.7
4K Write 97.3
4K Mixed 2.83
83% 39.6 MB/s
DQ Read 20.6
DQ Write 101
DQ Mixed 2.97
19% 41.4 MB/s
93GB free (System drive)
Firmware: O0529A
SusWrite @10s intervals: 148 153 157 159 159 158 MB/s
52.4% Above average
Read 435
Write 147
Mixed 141
SusWrite 156
48% 220 MB/s
4K Read 16
4K Write 59.5
4K Mixed 8.2
66% 27.9 MB/s
DQ Read 138
DQ Write 158
DQ Mixed 61.5
70% 119 MB/s
27GB free (System drive)
Firmware: O0529A
SusWrite @10s intervals: 133 138 143 149 152 152 MB/s
44.4% Average
Read 355
Write 145
Mixed 139
SusWrite 144
43% 196 MB/s
4K Read 9.7
4K Write 50
4K Mixed 7.9
51% 22.5 MB/s
DQ Read 164
DQ Write 129
DQ Mixed 66.2
71% 120 MB/s
42GB free (System drive)
Firmware: P0316B Max speed: SATA 3.0 600 MB/s
42.6% Average
Read 415
Write 156
Mixed 233
59% 268 MB/s
4K Read 15.2
4K Write 37.9
4K Mixed 2.89
47% 18.7 MB/s
DQ Read 16.6
DQ Write 144
DQ Mixed 2.84
25% 54.5 MB/s
14 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 75,731,654 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
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.

UserBenchmark of the month

Gaming Desktop ProGaming

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
  • - Compare your in-game FPS to other users with your hardware
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]

ADVERTISEMENT

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

Added n/a ago.
Your
opinion?
▲Like ▼Dislike
Ready to retire
Age: 7 years

Speed Comparisons

vs Crucial MX500 250GB
vs Samsung 850 Evo 120GB
vs Samsung 860 Evo 250GB
vs Samsung 870 Evo 250GB
vs Samsung 850 Pro 512GB
vs Samsung 850 Evo 250GB
vs HyperX Savage 240GB
vs Crucial MX300 275GB
vs Samsung 850 Evo 1TB

1072 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 i5-13600K $269Nvidia RTX 4060 $295Crucial MX500 250GB $40
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $178Nvidia 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
If you make a purchase via one of these links, our site may earn a commission
Today's hottest
Amazon Ebay
deals
CPU GPU SSD HDD USB RAM MBD
Build Test EFps
Can You Run It?
►
YouTube
*NEW*
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer  •  YouTube Feedback