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Tcsunbow

N4 120GB

▲ 500 ▼

Release date ≈ Q1 2019.

Average Bench: 63% (775th of 1080)

Based on 3 user benchmarks.  Model: TCSUNBOW N4 120GB
Poor: 61%Average: 63% Great: 65%

Above average average bench

The Tcsunbow N4 120GB averaged 36.9% 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 Read Speed 25.5MB/s
Avg. 4K Random Write Speed 59.7MB/s

Unknown consistency

There are too few samples to reasonably determine how consistently this SSD perfroms. This result should be interpreted with caution.

Weaknesses

Avg. Sequential Mixed IO Speed 224MB/s
Avg. 4K Random Mixed IO Speed 13.9MB/s
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Average Bench

(Based on 3 samples)
Rank 77563%
Min Avg Max
297 Read 330 382
218 Write 262 348
164 Mixed 224 318
215 SusWrite 263 359
60.6% 270 MB/s
Min Avg Max
19.5 4K Read 25.5 30.8
32.8 4K Write 59.7 74.2
9.6 4K Mixed 13.9 18.4
88.1% 33 MB/s
Min Avg Max
150 DQ Read 174 220
145 DQ Write 193 218
45.5 DQ Mixed 60 67.5
79.4% 143 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
112GB free
Firmware: S042
SusWrite @10s intervals: 347 357 343 374 374 361 MB/s
65.3% Good
Read 382
Write 348
Mixed 318
SusWrite 359
79% 352 MB/s
4K Read 19.5
4K Write 32.8
4K Mixed 18.4
70% 23.6 MB/s
DQ Read 150
DQ Write 145
DQ Mixed 45.5
62% 114 MB/s
111GB free
Firmware: Q070
SusWrite @10s intervals: 216 213 215 218 217 217 MB/s
62.9% Good
Read 312
Write 220
Mixed 188
SusWrite 216
52% 234 MB/s
4K Read 26.1
4K Write 72.2
4K Mixed 13.8
95% 37.4 MB/s
DQ Read 220
DQ Write 217
DQ Mixed 67
92% 168 MB/s
111GB free
Firmware: Q070
SusWrite @10s intervals: 214 212 216 216 216 217 MB/s
60.8% Good
Read 297
Write 218
Mixed 164
SusWrite 215
50% 224 MB/s
4K Read 30.8
4K Write 74.2
4K Mixed 9.6
98% 38.2 MB/s
DQ Read 153
DQ Write 218
DQ Mixed 67.5
84% 146 MB/s

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 76,181,106 SSDs tested

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 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?
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Solid State Drives
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