Average Bench: 66.3% (388th of 848)

Based on 644 user benchmarks.  Models: TS128GSSD370, TS128GSS D370

The 128GB Transcend SSD370 proved to be a bit of a disappointment both in absolute terms and in comparison to its larger capacity 256GB sibling. The 128GB SSD370 is let down by its abysmal peak sequential write speed of just 158 MBps which is the lowest speed we have seen to date on a ~128GB SATA 3.0 SSD. Comparing the 256GB and 128GB versions shows that 256GB capacity drive has nearly double the write speed which is typical for larger flash based drives. In terms of value for money the 128GB SSD370 fares a little better but there are far faster and moderately cheaper alternatives available in the extremely competitive SSD market[Oct '14 SSDrivePro]


Above average average bench

The Transcend SSD370 128GB averaged 33.7% 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.


Avg. 4K Random Write Speed 74.8MB/s
Avg. 4K Random Read Speed 23.9MB/s

Above average consistency

The range of scores (95th - 5th percentile) for the Transcend SSD370 128GB is 31.1%. This is a relatively narrow range which indicates that the Transcend SSD370 128GB performs reasonably consistently under varying real world conditions.


Avg. Sequential Write Speed 148MB/s
Avg. Sequential Mixed IO Speed 224MB/s

Average Bench

(Based on 644 samples)
Min Avg Max
382 Read 482 516
130 Write 148 157
189 Mixed 224 238
62.1% 285 MB/s
Min Avg Max
16.9 4K Read 23.9 29.4
37.3 4K Write 74.8 106
13.3 4K Mixed 23.6 32.2
106% 40.8 MB/s
Min Avg Max
21.6 DQ Read 149 255
58.1 DQ Write 124 153
13 DQ Mixed 41.3 62
56.9% 105 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
15GB free
Firmware: N1114B Max speed: SATA 3.0 600 MB/s
Read 508
Write 151
Mixed 231
65% 297 MB/s
4K Read 28
4K Write 93.2
4K Mixed 31.6
132% 50.9 MB/s
DQ Read 253
DQ Write 151
DQ Mixed 59.6
83% 154 MB/s
13GB free
Firmware: N1114B Max speed: SATA 3.0 600 MB/s
Read 491
Write 154
Mixed 233
64% 292 MB/s
4K Read 28.2
4K Write 95.9
4K Mixed 28.3
130% 50.8 MB/s
DQ Read 242
DQ Write 152
DQ Mixed 18.9
62% 138 MB/s
51GB free
Firmware: N1114B Max speed: SATA 3.0 600 MB/s
Read 487
Write 151
Mixed 232
63% 290 MB/s
4K Read 22.2
4K Write 91
4K Mixed 16.4
103% 43.2 MB/s
DQ Read 248
DQ Write 149
DQ Mixed 15.6
61% 137 MB/s
32GB free
Firmware: N1114H Max speed: SATA 3.0 600 MB/s
Read 496
Write 155
Mixed 237
65% 296 MB/s
4K Read 16.8
4K Write 41.9
4K Mixed 14.6
66% 24.4 MB/s
DQ Read 23.2
DQ Write 138
DQ Mixed 14
30% 58.5 MB/s
644 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 2,359,232 SSDs tested.


BHPhotoUS $54.991 month ago.
AmazonUS $64.459 days ago.
OutletPCUS $72.282 hrs ago.
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Typical SSD370 128GB Builds (Compare 68 builds) See popular component choices, score breakdowns and rankings.
Gaming 41%
Speed boat
Desktop 54%
Workstation 33%
Sail boat

Motherboard: MSI NIGHTBLADE B85C

EDIT WITH CUSTOM PC BUILDER Value: 67% - Good Total price: $451

Popular SSD370 128GB compatible motherboards:

How Fast Is Your SSD? (Bench your build) Size up your PC in less than a minute.

Welcome to our freeware 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 upgrades.

UserBenchmark of the month

How it works

  • - Download and run UserBenchMark (UBM).
  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
  • - Drive tests include: read, write and mixed IO.
  • - Checks include: 4k Align, NCQ, TRIM, SATA, USB & S.M.A.R.T.
  • - RAM tests include: single/multi core bandwidth and latency.
  • - 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 highest voted in class.
  • - Find the best upgrades.
  • - Share your opinion by voting.
Solid State Drive Rankings (Price vs Performance) March 2017 SSD Rankings.

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]


Controller: Silicon Motion SM2246EN. NAND: Micron 20nm Synchronous MLC.

All the speed is back and even faster...

Added 2 years ago.


2 years ago.


4 months ago.

Major decline over time in performance

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848 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

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