SanDiskSDCZ48-064G
LexarLJDP20-32GCRBNA LJDP20-32GCRBEU
Real World Speed
Performance profile from 17,248 user samples
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
225 User Benchmarks
Best Bench: 70% 30GB free, PID a212 @USB 3.0
Worst Bench: 11% 25GB free, PID a212 @USB 2.1
Poor: 11% Great: 70%
SPEED RANK: 66th / 639
Effective Speed
Effective USB Speed
27.2 % 33.6 % Faster effective speed.
+24%
Read
Peak Sequential Read Speed
162 MB/s 291 MB/s Much faster peak read speed.
+80%
Write
Peak Sequential Write Speed
66.9 MB/s 133 MB/s Hugely faster peak write speed.
+99%
4K Read
Peak 4K Random Read Speed
6.8 MB/s 9.93 MB/s Much faster peak random read.
+46%
4K Write
Peak 4K Random Write Speed
2.4 MB/s Hugely faster peak random write.
+140%
1 MB/s
Value
Value For Money
102 % Hugely better value.
+431%
19.2 %
User Rating
UBM User Rating
50 % 53 % Slightly more popular.
+6%
Price
Price (score)
$7 Much cheaper.
+70%
$23
Age
Newest
107+ Months 94 Months More recent.
+12%
Capacity
Capacity
64GB 32GB
USB Flash Drive Rankings (Price vs Performance) December 2022 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.
  • - 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

 Best User Rated

The Best.
CPUGPUSSD
Intel Core i5-13600K $320Nvidia RTX 3070 $530Crucial MX500 250GB $37
Intel Core i5-12400F $170Nvidia RTX 3060-Ti $470Samsung 850 Evo 120GB $106
Intel Core i7-12700K $322Nvidia RTX 3050 $295Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $43Corsair Vengeance LPX DDR4 3000 C15 2x8GB $50SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $29Corsair Vengeance LPX DDR4 3200 C16 2x8GB $53SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $50G.SKILL Trident Z DDR4 3200 C14 4x16GB $453SanDisk Ultra Fit 32GB $16
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