Average Bench: 69.4% (662nd of 1058)

Based on 4,247 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 30.6% 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 Mixed IO Speed 30.8MB/s

Above average consistency

The range of scores (95th - 5th percentile) for the Transcend SSD370 128GB is 32.2%. 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 124MB/s
Avg. Sequential Write Speed 149MB/s

Average Bench

(Based on 4,247 samples)
Min Avg Max
359 Read 457 509
139 Write 149 157
50.6 Mixed 186 213
70.5 SusWrite 124 154
50.2% 229 MB/s
Min Avg Max
16.1 4K Read 24.7 29.4
17 4K Write 70.1 100
7.71 4K Mixed 30.8 39
114% 41.9 MB/s
Min Avg Max
175 DQ Read 241 264
87.3 DQ Write 143 157
27.5 DQ Mixed 129 154
113% 171 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
61GB free (System drive)
Firmware: N1114B
SusWrite @10s intervals: 143 144 148 148 123 132 MB/s
Read 491
Write 148
Mixed 198
SusWrite 140
54% 244 MB/s
4K Read 29.7
4K Write 102
4K Mixed 36.3
145% 55.8 MB/s
DQ Read 256
DQ Write 148
DQ Mixed 148
125% 184 MB/s
77GB free (System drive)
Firmware: 20140516
SusWrite @10s intervals: 157 155 158 117 91 156 MB/s
Read 488
Write 160
Mixed 217
SusWrite 139
55% 251 MB/s
4K Read 20.7
4K Write 41.7
4K Mixed 25.7
86% 29.4 MB/s
DQ Read 222
DQ Write 158
DQ Mixed 138
117% 173 MB/s
17GB free (System drive)
Firmware: N0815B
SusWrite @10s intervals: 141 89 72 71 53 73 MB/s
Read 410
Write 152
Mixed 60.1
SusWrite 83
38% 176 MB/s
4K Read 19.3
4K Write 49.2
4K Mixed 24.8
87% 31.1 MB/s
DQ Read 259
DQ Write 154
DQ Mixed 44.3
77% 153 MB/s
4,247 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 49,559,814 SSDs tested.


MSRP ≈ $70 @ launch in Aug '14
AmazonUS $684 days
BHPhotoUS $744 years
Send price feedback
Typical SSD370 128GB Builds (Compare 315 builds) See popular component choices, score breakdowns and rankings.
Gaming 25%
Desktop 74%
Workstation 19%

Motherboard: MSI MS-78511

EDIT WITH CUSTOM PC BUILDER Value: 32% - Below average Total price: $267

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.
  • - 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) December 2021 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 7 years ago.


5 years ago.

Major decline over time in performance


7 years ago.

1058 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 i5-12600K $300Nvidia RTX 3060-Ti $400Crucial MX500 250GB $45
Intel Core i5-11600K $220Nvidia RTX 3070 $500Samsung 860 Evo 250GB $52
Intel Core i5-11400F $196Nvidia GTX 1660S (Super) $240Samsung 850 Evo 120GB $200
Seagate Barracuda 1TB (2016) $37Corsair Vengeance LPX DDR4 3200 C16 2x8GB $67SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $38Corsair Vengeance LPX DDR4 3000 C15 2x8GB $76SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $71G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
Today's hottest deals
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer  •  YouTube Feedback