Average Bench: 70.2% (587th of 1011)

Based on 1,837 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]


Good average bench

The Transcend SSD370 128GB averaged 29.7% 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-64Thread Mixed IO Speed 129MB/s
Avg. 4K Random Write Speed 75.4MB/s

Above average consistency

The range of scores (95th - 5th percentile) for the Transcend SSD370 128GB is 31.4%. This is a relatively narrow range which indicates that the Transcend SSD370 128GB performs reasonably consistently under varying real world conditions.


Avg. Sustained Write Speed 128MB/s
Avg. Sequential Write Speed 149MB/s

Average Bench

(Based on 1,837 samples)
Min Avg Max
352 Read 459 510
139 Write 149 156
46 Mixed 186 211
79.8 SusWrite 128 152
50.6% 230 MB/s
Min Avg Max
17.2 4K Read 24.8 29.6
23.7 4K Write 75.4 108
9.41 4K Mixed 30.9 39.7
117% 43.7 MB/s
Min Avg Max
29.1 DQ Read 233 263
82.8 DQ Write 142 155
27 DQ Mixed 129 154
112% 168 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
24GB free (System drive)
Firmware: N1114B
SusWrite @10s intervals: 146 127 72 81 75 66 MB/s
Read 484
Write 149
Mixed 207
SusWrite 94.5
51% 234 MB/s
4K Read 29.5
4K Write 113
4K Mixed 39.3
155% 60.5 MB/s
DQ Read 252
DQ Write 155
DQ Mixed 150
126% 185 MB/s
71GB free
Firmware: N1114H
SusWrite @10s intervals: 142 143 143 142 141 140 MB/s
Read 484
Write 142
Mixed 195
SusWrite 142
53% 241 MB/s
4K Read 25.4
4K Write 87.8
4K Mixed 32.6
127% 48.6 MB/s
DQ Read 253
DQ Write 142
DQ Mixed 146
123% 180 MB/s
66GB free (System drive)
Firmware: N1114B
SusWrite @10s intervals: 145 133 119 145 148 147 MB/s
Read 440
Write 142
Mixed 194
SusWrite 140
50% 229 MB/s
4K Read 26.2
4K Write 77.8
4K Mixed 33.2
123% 45.7 MB/s
DQ Read 247
DQ Write 143
DQ Mixed 146
122% 179 MB/s
55GB free (System drive)
Firmware: N0815B
SusWrite @10s intervals: 144 150 131 128 152 130 MB/s
Read 369
Write 150
Mixed 198
SusWrite 139
47% 214 MB/s
4K Read 25.6
4K Write 64
4K Mixed 33.7
116% 41.1 MB/s
DQ Read 228
DQ Write 151
DQ Mixed 132
114% 170 MB/s
1,837 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 16,799,775 SSDs tested.


Approx. $70 @ launch in Aug '14
OutletPCUS $453 hrs
AmazonUS $703 mins
BHPhotoUS $742 years
Send price feedback
Typical SSD370 128GB Builds (Compare 299 builds) See popular component choices, score breakdowns and rankings.
Gaming 36%
Jet ski
Desktop 52%
Workstation 28%

Motherboard: MSI MS-78511

EDIT WITH CUSTOM PC BUILDER Value: 41% - Average Total price: $244

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.
  • - 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.
  • - 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.
  • - Share your opinion by voting.
Solid State Drive Rankings (Price vs Performance) August 2019 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]


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.


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

All the speed is back and even faster...

Added 4 years ago.


2 years ago.

Major decline over time in performance


4 years ago.

1011 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

 Best User Rated

The Best.
Intel Core i5-9400F $143AMD RX 580 $172Samsung 850 Evo 250GB $86
AMD Ryzen 5 3600 $198Nvidia GTX 1660 $220Samsung 850 Evo 500GB $103
Intel Core i5-9600K $219AMD RX 5700 XT $400Samsung 850 Pro 256GB $195
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3000 C15 2x8GB $75SanDisk Extreme 64GB $128
WD Blue 1TB (2012) $40G.SKILL Trident Z DDR4 3200 C14 4x16GB $695SanDisk Extreme 32GB $48
Seagate Barracuda 3TB (2016) $80Corsair Vengeance LPX DDR4 3200 C16 2x8GB $80SanDisk Extreme 16GB $24
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