COMPARE
USB
RANKINGS
TEST
YOUR USB
KingstonDTSE9H/16GB
Hama00108025
$25
VS
Copy
▲ 55127 ▼
 $25 
Effective Speed 
+263%
Real World Speed
Performance profile from 673 user samples
Benchmark your USB here
661 User Benchmarks
Best Bench: 8% 3GB free, PID 1689 @USB 2.0
Worst Bench: 4% 0GB free, PID 1689 @USB 2.0
Poor: 4% Great: 8%
SPEED RANK: 561st / 639
12 User Benchmarks
Best Bench: 19% 2GB free, PID 0902 @USB 3.0
Worst Bench: 10% 9GB free, PID 0902 @USB 2.1
Poor: 10% Great: 19%
SPEED RANK: 362nd / 639
Effective Speed
Effective USB Speed 		5.42 % 19.7 % Hugely faster effective speed.
+263%
Peak Lab Bench 
+182%
Read
Peak Sequential Read Speed 		16.9 MB/s 71 MB/s Hugely faster peak read speed.
+320%
Write
Peak Sequential Write Speed 		5.56 MB/s 36 MB/s Hugely faster peak write speed.
+548%
4K Read
Peak 4K Random Read Speed 		2.23 MB/s 5 MB/s Hugely faster peak random read.
+124%
4K Write
Peak 4K Random Write Speed 		0.4 MB/s Hugely faster peak random write.
+264% 		0.11 MB/s
Value & Sentiment 
+31%
Value
Value For Money 		7.91 % Slightly better value.
+13% 		6.98 %
User Rating
UBM User Rating 		57 % +4% 55 %
Price
Price (score) 		$6 Much cheaper.
+76% 		$25
Nice To Haves 
+2%
Age
Newest 		78 Months +2% 80 Months
Specifications 
Capacity
Capacity 		16GB 16GB
Conclusion 
Average Bench 5.49%
Average Bench 13.8%
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USB 2.0 is old tech, so in terms of performance this drive is less than half as fast as its USB 3.0 counterparts. Interestingly the 4K write speed is reasonable at 0.4 MBps. If you plan to move a lot of data to and from the drive you will be much better off with one of the faster USB 3.0 drives. That said, the SE9 has a beautiful form factor and is both rock solid and relatively light making it ideal for use on a keyring. [Nov '12 USBFlashPro]

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The Hama Probo is a great all round flash drive with above average performance. The retractable mechanism is good and it's both small and light. In terms of value for money this drive is well above average thanks to its strong performance and reasonable price point. [Jun '12 USBFlashPro]

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User Builds 
661
12
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USB Flash Drive Rankings (Price vs Performance) June 2018 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.
  • Fastest real world speed - Real World Speed measures performance for typical flash usage patterns.
  • Best value for money - Value for money is based on real world performance, price and capacity.
  • Raw speed comparison - Raw speed readings.
How Fast Is Your USB? (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.

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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.

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USB Flash Drives
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Intel Core i5-8600K $239AMD RX 480 $280Samsung 850 Pro 256GB $125
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Seagate Barracuda 2TB (2016) $59HyperX Fury DDR4 2133 C14 2x8GB $226SanDisk Ultra Fit 32GB $12
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