Average Bench: 65.3% (670th of 1016)

Based on 75 user benchmarks.  Models: TS256GSSD320, TS256GSS D320

Above average average bench

The Transcend SSD320 256GB averaged 34.6% 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 Random Write Speed 72.5MB/s
Avg. 4K-64Thread Mixed IO Speed 76.1MB/s

Above average consistency

The range of scores (95th - 5th percentile) for the Transcend SSD320 256GB is 37.4%. This is a relatively wide range which indicates that the Transcend SSD320 256GB performs inconsistently under varying real world conditions.


Avg. Sustained Write Speed 162MB/s
Avg. Sequential Write Speed 230MB/s

Average Bench

(Based on 75 samples)
Min Avg Max
248 Read 408 511
133 Write 230 333
163 Mixed 248 322
23.4 SusWrite 162 238
58.2% 262 MB/s
Min Avg Max
8.64 4K Read 22 36.2
25.5 4K Write 72.5 114
7.25 4K Mixed 20.6 43.9
98.1% 38.4 MB/s
Min Avg Max
21.2 DQ Read 160 295
81.9 DQ Write 187 266
7.67 DQ Mixed 76.1 191
84.4% 141 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
208GB free (System drive)
Firmware: 5.0.6
SusWrite @10s intervals: 248 248 252 246 249 184 MB/s
Read 366
Write 282
Mixed 301
SusWrite 238
67% 297 MB/s
4K Read 21.7
4K Write 35.2
4K Mixed 24.4
83% 27.1 MB/s
DQ Read 294
DQ Write 257
DQ Mixed 181
162% 244 MB/s
208GB free (System drive)
Firmware: 5.0.6
SusWrite @10s intervals: 223 193 193 191 181 201 MB/s
Read 347
Write 273
Mixed 278
SusWrite 197
61% 274 MB/s
4K Read 15
4K Write 35.2
4K Mixed 23.8
72% 24.7 MB/s
DQ Read 278
DQ Write 240
DQ Mixed 191
162% 236 MB/s
75 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 22,382,659 SSDs tested.


AmazonUS $4194 months
Send price feedback
Typical SSD320 256GB Builds (Compare 13,211 builds) See popular component choices, score breakdowns and rankings.
Gaming 11%
Tree trunk
Desktop 47%
Workstation 18%

Motherboard: Dell OptiPlex 790

EDIT WITH CUSTOM PC BUILDER Value: 18% - Very poor Total price: $541

Popular SSD320 256GB 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) February 2020 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.


1016 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 $155Nvidia GTX 1660S (Super) $230Crucial MX500 250GB $49
Intel Core i5-9600K $208Nvidia GTX 1650S (Super) $160Samsung 850 Evo 120GB $78
Intel Core i7-9700K $370Nvidia RTX 2060 $338Samsung 850 Pro 512GB $249
Seagate Barracuda 1TB (2016) $37Corsair Vengeance LPX DDR4 3200 C16 2x8GB $80SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $39Corsair Vengeance LPX DDR4 3000 C15 2x8GB $74SanDisk Extreme 32GB $46
Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $683SanDisk Ultra Fit 32GB $16
Today's hottest deals
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer Feedback