TEST
YOUR SSD
ADD TO PC
BUILD

Toshib

THNSNJ128GCSU 128GB

▲ 500 ▼

Release date ≈ Q3 2015.

Average Bench: 87.4% (373rd of 1080)

Based on 14 user benchmarks.  Model: TOSHIB THNSNJ128GCSU
Poor: 55%Average: 87.4% Great: 108%

Very good average bench

The Toshib THNSNJ128GCSU 128GB averaged just 12.6% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Toshib THNSNJ128GCSU 128GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 141MB/s
Avg. 4K Random Write Speed 85.8MB/s

Below average consistency

The range of scores (95th - 5th percentile) for the Toshib THNSNJ128GCSU 128GB is 53%. This is a relatively wide range which indicates that the Toshib THNSNJ128GCSU 128GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 196MB/s
Avg. Sequential Write Speed 344MB/s
ADVERTISEMENT

Average Bench

(Based on 14 samples)
Rank 37387.4%
Min Avg Max
411 Read 486 518
91.6 Write 344 482
196 Mixed 404 501
174 SusWrite 196 218
79.9% 358 MB/s
Min Avg Max
13.9 4K Read 22 28.8
25.7 4K Write 85.8 109
19.3 4K Mixed 34.1 44.4
122% 47.3 MB/s
Min Avg Max
26 DQ Read 268 363
77.9 DQ Write 182 303
24.2 DQ Mixed 141 317
128% 197 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
50GB free (System drive)
Firmware: JURA Max speed: SATA 3.0 600 MB/s
94.9% Outstanding
Read 510
Write 333
Mixed 496
99% 446 MB/s
4K Read 26.6
4K Write 93.5
4K Mixed 34.2
134% 51.5 MB/s
DQ Read 314
DQ Write 286
DQ Mixed 194
174% 265 MB/s
41GB free (System drive)
Firmware: JURA Max speed: SATA 3.0 600 MB/s
90.5% Outstanding
Read 511
Write 260
Mixed 327
81% 366 MB/s
4K Read 26.2
4K Write 98.4
4K Mixed 41.9
146% 55.5 MB/s
DQ Read 297
DQ Write 105
DQ Mixed 71.1
87% 158 MB/s
38GB free (System drive)
Firmware: JURA
SusWrite @10s intervals: 273 261 284 234 133 123 MB/s
89.3% Excellent
Read 449
Write 403
Mixed 388
SusWrite 218
82% 364 MB/s
4K Read 21
4K Write 107
4K Mixed 39.9
140% 56 MB/s
DQ Read 363
DQ Write 301
DQ Mixed 317
242% 327 MB/s
26GB free (System drive)
Firmware: JURA0101 Max speed: SATA 3.0 600 MB/s
83.6% Excellent
Read 495
Write 467
Mixed 491
108% 484 MB/s
4K Read 19
4K Write 90.6
4K Mixed 24
108% 44.5 MB/s
DQ Read 26
DQ Write 106
DQ Mixed 24.2
31% 52.1 MB/s
28GB free (System drive)
Firmware: JURA0101
SusWrite @10s intervals: 217 204 222 198 113 88 MB/s
75.7% Very good
Read 496
Write 204
Mixed 213
SusWrite 174
60% 272 MB/s
4K Read 13.9
4K Write 97.9
4K Mixed 36
119% 49.3 MB/s
DQ Read 235
DQ Write 121
DQ Mixed 172
130% 176 MB/s
85GB free (System drive)
Firmware: JULA Max speed: SATA 3.0 600 MB/s
64.1% Good
Read 467
Write 209
Mixed 325
74% 333 MB/s
4K Read 20
4K Write 44.7
4K Mixed 19.3
79% 28 MB/s
DQ Read 308
DQ Write 89.2
DQ Mixed 201
148% 200 MB/s
36GB free (System drive)
Firmware: JUFA Max speed: SATA 3.0 600 MB/s
54.6% Above average
Read 425
Write 91.6
Mixed 196
52% 238 MB/s
4K Read 15.9
4K Write 53.3
4K Mixed 20.5
78% 29.9 MB/s
DQ Read 280
DQ Write 77.9
DQ Mixed 70.6
80% 143 MB/s
14 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 76,290,680 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) June 2024 SSD Rankings

Welcome to our 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: 8 years

Speed Comparisons

vs WD Black SN850X M.2 2TB
vs WD Black SN850X M.2 1TB
vs Crucial T700 M.2 4TB
vs WD Black SN850X M.2 4TB
vs Samsung 990 Pro M.2 2TB
vs Samsung 990 Pro M.2 4TB
vs Samsung 990 Pro M.2 1TB
vs Crucial T705 M.2 2TB
vs Crucial T705 M.2 1TB

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?
ALL FAQs »

 Best User Rated
Why does UserBenchmark have a bad reputation on reddit?
Marketers operate thousands of reddit accounts. Our benchmarks expose their spiel so they attack our reputation.
Why don’t PC brands endorse UserBenchmark?
Brands make boatloads on flagships like the 4090 and 14900KS. We help users get similar real-world performance for less money.
Why don’t youtubers promote UserBenchmark?
We don't pay youtubers, so they don't praise us. Moreover, our data obstructs youtubers who promote overpriced or inferior products.
Why does UserBenchmark have negative trustpilot reviews?
The 200+ trustpilot reviews are mostly written by virgin marketing accounts. Real users don't give a monkey's about big brands.
Why is UserBenchmark popular with users?
Instead of pursuing brands for sponsorship, we've spent 13 years publishing real-world data for users.
The Best
CPUGPUSSD
Intel Core i5-12600K $171Nvidia RTX 4060 $293WD Black SN850X M.2 2TB $150
Intel Core i5-13600K $270Nvidia RTX 4060-Ti $388WD Black SN850X M.2 1TB $89
Intel Core i5-12400F $110Nvidia RTX 4070 $520Crucial T700 M.2 4TB $353
Today's hottest
Amazon Ebay
deals
If you buy something via a price link, UserBenchmark may earn a commission
Build Test EFps
Can You Run It?
►
YouTube
*NEW*
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer  •  YouTube Feedback