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YOUR USB
SanDiskSDCZ88-128G
MushkinMKNUFDVU60GB
VS
▲ 512,051 ▼

Release date: Q4 2013.

Effective Speed 
+75%
Real World Speed
Performance profile from 1,473 user samples
Benchmark your USB here
1,435 User Benchmarks
Best Bench: 123% 31GB free, PID 5588 @USB 3.0
Worst Bench: 23% 86GB free (System drive), PID 5588 @USB 3.0
Poor: 23% Great: 123%
SPEED RANK: 6th / 639
38 User Benchmarks
Best Bench: 209% 56GB free, PID 55aa @USB 3.0
Worst Bench: 36% 47GB free, PID 55aa @USB 2.1
Poor: 36% Great: 209%
SPEED RANK: 2nd / 639
Effective Speed
Effective USB Speed 		81.4 % 143 % Much faster effective speed.
+75%
Peak Score 
+82%
Read
Peak Sequential Read Speed 		251 MB/s 266 MB/s Slightly faster peak read speed.
+6%
Write
Peak Sequential Write Speed 		215 MB/s Hugely faster peak write speed.
+135% 		91.6 MB/s
4K Read
Peak 4K Random Read Speed 		12.4 MB/s 22.5 MB/s Hugely faster peak random read.
+81%
4K Write
Peak 4K Random Write Speed 		11.7 MB/s 55.5 MB/s Hugely faster peak random write.
+374%
Value & Sentiment 
+68%
Value
Value For Money 		116 % Hugely better value.
+150% 		46.2 %
User Rating
UBM User Rating 		52 % +2% 51 %
Price
Price (score) 		$37 Much cheaper.
+51% 		$76
Nice To Haves 
+4%
Age
Newest 		127+ Months +4% 132 Months
Specifications 
Capacity
Capacity 		128GB 60GB
Conclusion 
Average Bench 81.4%
Average Bench 143%

Best speeds for xfering data on a thumb drive. [Nov '20 hellcinder]

MORE DETAILS

The Mushkin Ventura Ultra USB 3.0 has a Sandforce controller coupled with MLC NAND. This combination produces mediocre results for an SSD but for a USB flash drive its small file 4K performance is staggering. Comparing the Ventura Ultra and Sandisk Extreme shows that for small file IO the Ventura is around 200% faster than the Extreme. The Extreme has faster peak write speeds but overall the Ultra leads by a whopping 72%. The Ultra is a great choice for hosting Operating Systems or for use as boot media (check mobo. compat.) where its small file performance and low access times will reduce load times by orders of magnitude. Thanks to its exceptionally reasonable pricing, the Ultra topples the Extreme as my top USB pick for both value for money AND overall performance. [May '14 USBFlashPro]

MORE DETAILS

User Builds 
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USB Flash Drive Rankings (Price vs Performance) November 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]

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 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 value for money upgrades.

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 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?
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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?
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Brands make boatloads on flagships like the 4090 and 14900KS. We help users get similar real-world performance for less money.
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