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Super TalentST3U16EDB
TranscendTS16GJF780
▲ 51144 ▼

Release date: Q4 2010.

VS
▲ 531,574 ▼

Release date: Q1 2012.

Effective Speed 
+138%
Real World Speed
Performance profile from 28 user samples
Benchmark your USB here
28 User Benchmarks
Best Bench: 18% 13GB free, PID 0305 @USB 3.0
Worst Bench: 8% 12GB free, PID 0305 @USB 3.0
Poor: 8% Great: 18%
SPEED RANK: 344th / 639

We don't have any user benchmarks for this USB. (Submit one here)
Effective Speed
Effective USB Speed 		14.9 % 35.5 % Hugely faster effective speed.
+138%
Peak Score 
+43%
Read
Peak Sequential Read Speed 		70 MB/s 170 MB/s Hugely faster peak read speed.
+143%
Write
Peak Sequential Write Speed 		20 MB/s 39 MB/s Hugely faster peak write speed.
+95%
4K Read
Peak 4K Random Read Speed 		10.3 MB/s Much faster peak random read.
+66% 		6.2 MB/s
4K Write
Peak 4K Random Write Speed 		0.3 MB/s 0.3 MB/s
Value & Sentiment 
+104%
Value
Value For Money 		4.47 % 16.7 % Hugely better value.
+273%
User Rating
UBM User Rating 		51 % 53 % +4%
Price
Price (score) 		$22 $14 Much cheaper.
+36%
Nice To Haves 
+9%
Age
Newest 		161 Months 147 Months Slightly more recent.
+9%
Specifications 
Capacity
Capacity 		16GB 16GB
Conclusion 
Average Bench 14.9%
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The Express Duo was one of the first USB 3.0 drives to be mass produced, it has been in production for nearly two years. Benchmarks for the Express Duo are reasonable but it does not excel in any areas. In terms of size and weight the Express Duo is almost class leading but it is let down by its flimsy build construction. Some time ago this drive was retailing for around £15 at which time it was excellent value, for some reason the prices have gone up to £25 leaving this drive overpriced. [Jun '12 USBFlashPro]

MORE DETAILS

We really like this drive, it's one of our favourites. The JetFlash 780 has superb benchmark scores, at 170 MB/s this drive has the highest sequential read score we have ever seen on a consumer grade flash drive. Very interestingly the performance profile on our test unit exceeded even the manufacturers claimed speeds by over 30MB/s! The 4K write speed is less impressive, but passable at 0.3 MB/s. With reasonably solid all round performance and a reasonable price point of £23 this drive represents outstanding value for money. [Jun '12 USBFlashPro]

MORE DETAILS

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USB Flash Drive Rankings (Price vs Performance) April 2024 USB Rankings

We highlight the best USB flash drive in terms of balanced performance and value for money using current prices, sequential read, sequential write , 4k read and 4k write speed. The speeds are combined to form a single effective speed which measures performance for tasks such as copying photos, music and videos. Effective speed is adjusted by current price and capacity to yield value for money. Finally thousands of individual user ratings are used to validate our benchmark figures. [USBFlashPro]

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

Welcome to our 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 value for money upgrades.

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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

 Frequently Asked Questions

Storage Devices FAQ
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What’s the difference between SLC, MLC and TLC?
What is 3D XPoint and how fast is it?
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USB Flash Drives
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Intel Core i5-12600K $182Nvidia RTX 4070 $409Samsung 860 Evo 250GB $52
HDDRAMUSB
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Seagate Barracuda 2TB (2016) $51G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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