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YOUR USB
SanDiskSDCZ80-032G
LexarLJDP10-32GCRBEU
$71
VS
About
Effective Speed 
+18%
Real World Speed
Performance profile from 4,293 user samples
Benchmark your USB here
4,213 User Benchmarks
Best Bench: 93% 30GB free, PID 5580 @USB 3.0
Worst Bench: 25% 26GB free, PID 5580 @USB 2.1
Poor: 25% Great: 93%
SPEED RANK: 9th / 639
80 User Benchmarks
Best Bench: 90% 30GB free, PID a836 @USB 3.0
Worst Bench: 13% 17GB free, PID a836 @USB 2.1
Poor: 13% Great: 90%
SPEED RANK: 21st / 639
Effective Speed
Effective USB Speed 		64.5 % Faster effective speed.
+18% 		54.5 %
Peak Score 
+113%
Read
Peak Sequential Read Speed 		202 MB/s 250 MB/s Faster peak read speed.
+24%
Write
Peak Sequential Write Speed 		117 MB/s 215 MB/s Hugely faster peak write speed.
+84%
4K Read
Peak 4K Random Read Speed 		11.8 MB/s 13.4 MB/s Faster peak random read.
+14%
4K Write
Peak 4K Random Write Speed 		10.1 MB/s Hugely faster peak random write.
+573% 		1.5 MB/s
Value & Sentiment 
+90%
Value
Value For Money 		30.5 % Hugely better value.
+203% 		10.1 %
User Rating
UBM User Rating 		57 % Slightly more popular.
+8% 		53 %
Price
Price (score) 		$28 Much cheaper.
+61% 		$71
Nice To Haves 
+9%
Age
Newest 		126 Months 115 Months Slightly more recent.
+9%
Specifications 
Capacity
Capacity 		32GB 32GB
Conclusion 
Average Bench 64.5%
Average Bench 54.5%
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The 16GB Sandisk Extreme has led my USB 3.0 Flash drive group test since it was released back in Jun '12. Often with flash based devices, write speed scales linearly with capacity and the Extreme is no exception. The sequential write speeds for the different capacities are: 16GB = 62 MB/s, 32GB = 117 MB/s and 64GB = 188 MB/s. In the 64GB category there are several alternatives to the Extreme including the new Corsair Flash Voyager GT Turbo, Kingston HyperX and Patriot Supersonic Magnum. In the 16 GB category there are also a few viable alternatives but in the 32GB category I have yet to come across a drive that even comes close to the Sandisk Extreme from either a value for money OR performance perspective.  [Mar '13 USBFlashPro]

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The 32GB Jumpdrive P10 is one of the fastest flash drives I have seen in 2013. The P10 has exactly the same, superb, physical construction as its predecessor, the Jumpdrive Triton. Internally the 32 GB version of the P10 has been significantly upgraded and now yields approximately 75% better overall performance than the Triton. Lexar have managed to do this without a significant price increase which is welcome news considering the already relatively high price of the Triton. Unfortunately it's not all good news because despite its record breaking sequential speeds the P10, like the Triton, struggles in the area of small 4K random writes. If you are planning to use this drive to copy small files or to host applications you will likely be disappointed otherwise for tasks such as copying video and audio files this is one of the fastest flash drives you can currently buy. [Aug '13 USBFlashPro]

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Custom PC Builder (Start a new build) Build your perfect PC: compare component prices, popularity, speed and value for money.

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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

Gaming Desktop ProGaming

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
What is sustained sequential write speed?
What’s the difference between SLC, MLC and TLC?
What is 3D XPoint and how fast is it?
What’s the difference between SATA, PCIe and NVMe?
What’s the difference between NAND and V-NAND?
What is sequential write speed?
What is sequential read speed?
What is incompressible data?
USB Flash Drives
How do you install an OS from a USB flash drive?
What is the Flash Drive value for money rating?
What is effective USB Flash Drive speed?
Why should USB 2.0 Flash Drives be avoided?
File system considerations?
Do dimensions matter?
What are the main factors to look out for?
16GB USB Flash Drives
Why is bigger better?
ALL FAQs »

 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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