Average Bench: 78.1% (222nd of 859)

Based on 552 user benchmarks.  Model: TOSHIBA THNSNH128GMCT

Good average bench

The Toshiba HG5d Q Series mSATA 128GB averaged 21.8% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Toshiba HG5d Q Series mSATA 128GB near the top of the comparison list.


Avg. 4K-64Thread Mixed IO Speed 86.4MB/s
Avg. Sequential Read Speed 490MB/s

Average consistency

The range of scores (95th - 5th percentile) for the Toshiba HG5d Q Series mSATA 128GB is 44.6%. This is a relatively wide range which indicates that the Toshiba HG5d Q Series mSATA 128GB performs inconsistently under varying real world conditions.


Avg. 4K-64Thread Read Speed 178MB/s
Avg. 4K Random Read Speed 18.2MB/s

Average Bench

(Based on 552 samples)
Min Avg Max
443 Read 490 506
94.5 Write 365 467
183 Mixed 412 494
93.9% 422 MB/s
Min Avg Max
10.5 4K Read 18.2 23.8
26.4 4K Write 56.2 89
11.8 4K Mixed 26.1 40.3
90.8% 33.5 MB/s
Min Avg Max
15.1 DQ Read 178 336
37.7 DQ Write 184 309
11.7 DQ Mixed 86.4 192
91.1% 149 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
98GB free
Firmware: HTCAN101 Max speed: SATA 3.0 600 MB/s
Read 506
Write 462
Mixed 488
108% 485 MB/s
4K Read 15.1
4K Write 25.7
4K Mixed 11
51% 17.3 MB/s
DQ Read 15.5
DQ Write 163
DQ Mixed 10.9
32% 63.3 MB/s
6GB free
Firmware: HTCAN102 Max speed: SATA 3.0 600 MB/s
Read 484
Write 109
Mixed 224
59% 272 MB/s
4K Read 16.2
4K Write 54.4
4K Mixed 31.2
93% 33.9 MB/s
DQ Read 273
DQ Write 196
DQ Mixed 86.1
105% 185 MB/s
7GB free
Firmware: HTXAN101 Max speed: SATA 3.0 600 MB/s
Read 487
Write 105
Mixed 222
59% 272 MB/s
4K Read 16.2
4K Write 33.2
4K Mixed 27.2
77% 25.5 MB/s
DQ Read 311
DQ Write 116
DQ Mixed 7.51
60% 145 MB/s
7GB free
Firmware: HTXAN101 Max speed: SATA 3.0 600 MB/s
Read 492
Write 309
Mixed 390
88% 397 MB/s
4K Read 9.53
4K Write 24.3
4K Mixed 9.46
39% 14.4 MB/s
DQ Read 13.2
DQ Write 22.8
DQ Mixed 9.94
10% 15.3 MB/s
552 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 3,865,483 SSDs tested.

Typical HG5d Q Series mSATA 128GB Builds (Compare 1,463 builds) See popular component choices, score breakdowns and rankings.
Gaming 32%
Sail boat
Desktop 63%
Workstation 42%
Speed boat

System: Acer Predator G3-605

EDIT WITH CUSTOM PC BUILDER Value: 73% - Very good Total price: $305

Popular HG5d Q Series mSATA 128GB systems:

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Welcome to our consumer SSD comparison. We calculate effective speed based on real world performance then adjust by cost per GB to yield a value for money rating. Calculated values don't always tell the whole picture so we check them against thousands of individual user ratings. The customizable table below combines these factors and more to bring you the definitive list of top SSDs. Share your opinion by voting. [SSDrivePro]


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See how consistently different SSDs perform with varying real world conditions. The charts also illustrate overall performance, popularity and rank.

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Intel Core i5-7600K $210Nvidia GTX 1060-6GB $263Samsung 850 Evo 500GB $150
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Seagate Barracuda 7200.14 1TB $56HyperX Fury DDR4 2133 C14 2x8GB $141SanDisk Extreme 16GB $20
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