SanDiskSDCZ73-064G-G46
LexarLJDP20-64GCRBNA LJDP20-64GCRBEU

Release date ≈ Q4 2015.

Release date: Q1 2015.

Real World Speed
Performance profile from 6,178 user samples
5,739 User Benchmarks
Best Bench: 40% 58GB free, PID 5591 @USB 3.0
Worst Bench: 12% 23GB free, PID 5591 @USB 2.1
Poor: 12% Great: 40%
SPEED RANK: 115th / 639
439 User Benchmarks
Best Bench: 93% 50GB free, PID a212 @USB 3.0
Worst Bench: 11% 15GB free, PID a212 @USB 2.1
Poor: 11% Great: 93%
SPEED RANK: 21st / 639
Effective Speed
Effective USB Speed
28.5 % 50.5 % Much faster effective speed.
+77%
Read
Peak Sequential Read Speed
164 MB/s 284 MB/s Much faster peak read speed.
+73%
Write
Peak Sequential Write Speed
98.8 MB/s 247 MB/s Hugely faster peak write speed.
+150%
4K Read
Peak 4K Random Read Speed
6.9 MB/s 8.2 MB/s Faster peak random read.
+19%
4K Write
Peak 4K Random Write Speed
3.1 MB/s Hugely faster peak random write.
+210%
1 MB/s
Value
Value For Money
126 % Hugely better value.
+280%
33.1 %
User Rating
UBM User Rating
52 % 63 % More popular.
+21%
Price
Price (score)
$6 Hugely cheaper.
+85%
$40
Age
Newest
56+ Months More recent.
+15%
66 Months
Capacity
Capacity
64GB 64GB
USB Flash Drive Rankings (Price vs Performance) August 2020 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 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.

 Frequently Asked Questions

 Best User Rated

The Best.
CPUGPUSSD
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Intel Core i7-9700K $328Nvidia RTX 2070S (Super) $510Samsung 860 Evo 250GB $47
HDDRAMUSB
Seagate Barracuda 1TB (2016) $42Corsair Vengeance LPX DDR4 3200 C16 2x8GB $60SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $34Corsair Vengeance LPX DDR4 3000 C15 2x8GB $69SanDisk Extreme 32GB $46
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $681SanDisk Extreme 16GB $24
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