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KingstonDTU30G3/32GB
$36
SanDiskSDCZ43-032G-G46
▲ 52993 ▼
 $36 

Release date: Q1 2013.

VS
About
Effective Speed 
+8%
Real World Speed
Performance profile from 13,949 user samples
Benchmark your USB here
590 User Benchmarks
Best Bench: 49% 11GB free, PID 1697 @USB 3.0
Worst Bench: 10% 19GB free, PID 1697 @USB 2.1
Poor: 10% Great: 49%
SPEED RANK: 132nd / 639
13,359 User Benchmarks
Best Bench: 38% 24GB free, PID 5583 @USB 3.0
Worst Bench: 10% 5GB free, PID 5583 @USB 2.1
Poor: 10% Great: 38%
SPEED RANK: 164th / 639
Effective Speed
Effective USB Speed 		27 % Slightly faster effective speed.
+8% 		25 %
Peak Score 
+436%
Read
Peak Sequential Read Speed 		113 MB/s 154 MB/s Much faster peak read speed.
+36%
Write
Peak Sequential Write Speed 		74 MB/s Slightly faster peak write speed.
+9% 		67.6 MB/s
4K Read
Peak 4K Random Read Speed 		5.9 MB/s 6.8 MB/s Faster peak random read.
+15%
4K Write
Peak 4K Random Write Speed 		0.2 MB/s 3.6 MB/s Insanely faster peak random write.
+1,700%
Value & Sentiment 
+57%
Value
Value For Money 		9.78 % 20.5 % Hugely better value.
+110%
User Rating
UBM User Rating 		52 % 55 % Slightly more popular.
+6%
Price
Price (score) 		$36 $16 Much cheaper.
+56%
Nice To Haves 
+16%
Age
Newest 		122 Months 103 Months More recent.
+16%
Specifications 
Capacity
Capacity 		32GB 32GB
Conclusion 
Average Bench 27%
Average Bench 25%
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The 32GB Sandisk Ultra Fit has both a tiny form factor and a respectable performance profile. With peak sequential read/write speeds of 136/55 MBps and peak 4K read/writes of 6.6/2.0 MBps the 32GB Ultra Fit sits amongst the top 25% of 32GB flash drives. In terms of value for money the Ultra fit fares even better and is bested only by the Sandisk Extreme. Comparing the 32GB Extreme and Ultra Fit shows that the Extreme has over double the effective speed yet the extreme is only 32% more expensive than the Ultra Fit. To conclude, the 32GB Ultra Fit has good peak performance (sustained performance is far less impressive) but its key strengths are its tiny form factor and reasonable price tag. [Oct '14 USBFlashPro]

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USB Flash Drive Rankings (Price vs Performance) March 2023 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

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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 $315Nvidia RTX 3060 $365Crucial MX500 250GB $31
Intel Core i5-12600K $194Nvidia RTX 3060-Ti $420Samsung 850 Evo 120GB $106
Intel Core i5-12400F $155Nvidia RTX 4070-Ti $830Samsung 860 Evo 250GB $50
HDDRAMUSB
Seagate Barracuda 1TB (2016) $34Corsair Vengeance LPX DDR4 3200 C16 2x8GB $43SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $30Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $381SanDisk Ultra Fit 32GB $16
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