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KingstonDT100G3/16GB
SanDiskSDCZ48-064G
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▲ 5029 ▼

Release date ≤ Q4 2013.

Effective Speed 
+102%
Real World Speed
Performance profile from 77,659 user samples
Benchmark your USB here
60,636 User Benchmarks
Best Bench: 23% 4GB free, PID 1666 @USB 3.2
Worst Bench: 5% 14GB free, PID 1666 @USB 2.1
Poor: 5% Great: 23%
SPEED RANK: 371st / 639
17,023 User Benchmarks
Best Bench: 39% 40GB free, PID 5581 @USB 3.0
Worst Bench: 12% 32GB free, PID 5581 @USB 2.1
Poor: 12% Great: 39%
SPEED RANK: 130th / 639
Effective Speed
Effective USB Speed 		13.5 % 27.2 % Hugely faster effective speed.
+102%
Peak Score 
+1,462%
Read
Peak Sequential Read Speed 		62.6 MB/s 162 MB/s Hugely faster peak read speed.
+159%
Write
Peak Sequential Write Speed 		9.9 MB/s 66.9 MB/s Hugely faster peak write speed.
+576%
4K Read
Peak 4K Random Read Speed 		7.1 MB/s +4% 6.8 MB/s
4K Write
Peak 4K Random Write Speed 		0.05 MB/s 2.4 MB/s Insanely faster peak random write.
+5,117%
Value & Sentiment 
+165%
Value
Value For Money 		12.6 % 78.2 % Hugely better value.
+519%
User Rating
UBM User Rating 		50 % 50 %
Price
Price (score) 		$7 Cheaper.
+23% 		$9
Nice To Haves 
+7%
Age
Newest 		132 Months 123+ Months Slightly more recent.
+7%
Specifications 
Capacity
Capacity 		16GB 64GB
Conclusion 
Average Bench 13.5%
Average Bench 27.2%
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This is one of the Kingston's newest flash drives and yet another drive from Kingston with no claimed read or write speeds on the official documentation, not an encouraging sign (Kingston have since quoted Read/Write speeds of 40/10 MB/s). With a sequential write speed of 9.9 MB/s and a random write of 0.046 MB/s This drive is actually slower at writing than a lot of USB 2.0 drives, it's seriously dog slow. I really don't understand why Kingston have released a flash drive with specs like this but then I guess they didn't write the speed in the specs for a reason! There is no reason to buy this drive, as there are far better USB 3.0 flash drives out there for approximately the same money. Kingston's own DTR30 is a far better drive for an extra five pounds. If you really don't want to spend more than £10 then the Verbatim Store n Go V3 is better for the money. [Jun '13 USBFlashPro]

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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.
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