TEST
YOUR USB

(ExtHD)

▲ 500 ▼

Release date ≈ Q2 2019.

Average Bench: 81.4% (5th of 639)

Based on 16 user benchmarks.  Device: VID 1f75 PID 0621 Model:
Poor: 32%Average: 81.4% Great: 128%

Very good average bench

The averaged just 18.5% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the near the top of the comparison list.

Strengths

Avg. 4K-64Thread Write Speed 20.5MB/s
Avg. 4K Random Write Speed 14.8MB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the is 96.5%. This is a particularly wide range which indicates that the performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sequential Read Speed 127MB/s
Avg. Sustained Write Speed 68.3MB/s
ADVERTISEMENT

Average Bench

(Based on 16 samples)
Rank 581.4%
Min Avg Max
28.9 Read 127 235
9.5 Write 105 211
14.9 Mixed 90.7 218
24.7 SusWrite 68.3 221
127% 97.7 MB/s
Min Avg Max
6.1 4K Read 11.4 17
5.4 4K Write 14.8 25.5
4.3 4K Mixed 9.46 16
867% 11.9 MB/s
Min Avg Max
10.6 DQ Read 13.8 17.4
6.8 DQ Write 20.5 34.2
4.7 DQ Mixed 12.7 17.8
1,179% 15.6 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest USB (mainstream) averages a speed of 100%
111GB free, PID 0621
Operating at USB 3.0 Speed
SusWrite @10s intervals: 220 220 221 222 223 221 MB/s
162% Outstanding
Read 228
Write 211
Mixed 218
SusWrite 221
299% 219 MB/s
4K Read 17
4K Write 25
4K Mixed 13.8
1,383% 18.6 MB/s
DQ Read 17.4
DQ Write 26.1
DQ Mixed 14.7
1,452% 19.4 MB/s
52GB free (System drive), PID 0621
Operating at USB 3.0 Speed
SusWrite @10s intervals: 105 117 15 47 125 27 MB/s
128% Outstanding
Read 212
Write 158
Mixed 192
SusWrite 72.7
205% 159 MB/s
4K Read 13.3
4K Write 25.5
4K Mixed 13.8
1,386% 17.5 MB/s
DQ Read 14
DQ Write 6.8
DQ Mixed 4.7
443% 8.5 MB/s
62GB free, PID 0621
Operating at USB 3.0 Speed
SusWrite @10s intervals: 166 64 53 55 22 62 MB/s
122% Outstanding
Read 183
Write 125
Mixed 137
SusWrite 70.2
164% 129 MB/s
4K Read 16.4
4K Write 24.7
4K Mixed 16
1,445% 19 MB/s
DQ Read 15.3
DQ Write 26.1
DQ Mixed 17.5
1,540% 19.6 MB/s
111GB free, PID 0621
Operating at USB 3.0 Speed
SusWrite @10s intervals: 210 185 82 67 57 57 MB/s
120% Outstanding
Read 175
Write 153
Mixed 146
SusWrite 110
193% 146 MB/s
4K Read 13.9
4K Write 22.1
4K Mixed 13.5
1,262% 16.5 MB/s
DQ Read 15.3
DQ Write 27.3
DQ Mixed 17
1,564% 19.9 MB/s
58GB free (System drive), PID 0621
Operating at USB 3.0 Speed
SusWrite @10s intervals: 135 92 87 52 66 53 MB/s
72.8% Very good
Read 206
Write 184
Mixed 21.3
SusWrite 80.9
149% 123 MB/s
4K Read 11
4K Write 7.4
4K Mixed 5.3
473% 7.9 MB/s
57GB free (System drive), PID 0621
Operating at USB 3.0 Speed
SusWrite @10s intervals: 123 147 59 64 32 49 MB/s
71.1% Very good
Read 235
Write 206
Mixed 212
SusWrite 78.8
239% 183 MB/s
4K Read 14.2
4K Write 5.4
4K Mixed 4.6
393% 8.07 MB/s
56GB free (System drive), PID 0621
Operating at USB 2.1 Speed
SusWrite @10s intervals: 39 39 39 39 14 36 MB/s
63.2% Good
Read 37.5
Write 31.6
Mixed 38
SusWrite 34.2
48% 35.3 MB/s
4K Read 8.7
4K Write 15.7
4K Mixed 9.4
886% 11.3 MB/s
DQ Read 10.9
DQ Write 18.5
DQ Mixed 11.7
1,068% 13.7 MB/s
57GB free (System drive), PID 0621
Operating at USB 2.1 Speed
SusWrite @10s intervals: 35 34 39 40 34 24 MB/s
61.2% Good
Read 39.6
Write 38.7
Mixed 39.3
SusWrite 34.3
52% 38 MB/s
4K Read 10.6
4K Write 14.8
4K Mixed 9.1
852% 11.5 MB/s
DQ Read 10.6
DQ Write 17.3
DQ Mixed 11
1,002% 13 MB/s
55GB free (System drive), PID 0621
Operating at USB 2.1 Speed
SusWrite @10s intervals: 35 37 41 38 26 32 MB/s
36.1% Below average
Read 38.9
Write 10.2
Mixed 14.9
SusWrite 34.9
30% 24.7 MB/s
4K Read 9.6
4K Write 6.7
4K Mixed 5.1
437% 7.13 MB/s
16 MORE »
Custom PC Builder (Start a new build) Build your perfect PC: compare component prices, popularity, speed and value for money

CHOOSE A COMPONENT:

CPU GPU SSD HDD RAM MBD
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.

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
USB Flash Drive Rankings (Price vs Performance) April 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]

ADVERTISEMENT

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.

 Comments

Added n/a ago.
Your
opinion?
▲Like ▼Dislike
Ready to retire
Age: 5 years

Speed Comparisons

vs SanDisk Extreme 64GB
vs SanDisk Extreme 32GB
vs SanDisk Ultra Fit 32GB
vs SanDisk Extreme 16GB
vs Lexar JumpDrive P20 64GB
vs Adata DashDrive UV128 32GB
vs SanDisk Ultra Fit 16GB
vs Corsair Flash Voyager GT 32GB
vs Lexar JumpDrive P20 32GB

639 Drives (Compared) Thousands of user benchmarks compiled into one comparison list

See how consistently different USBs perform with varying real world conditions. The charts also illustrate overall performance, popularity and rank.

 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 $269Nvidia RTX 4060 $295Crucial MX500 250GB $40
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $177Nvidia RTX 4070 $539Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $45SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $37Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
If you make a purchase via one of these links, our site may earn a commission
Today's hottest
Amazon Ebay
deals
CPU GPU SSD HDD USB RAM MBD
Build Test EFps
Can You Run It?
►
YouTube
*NEW*
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer  •  YouTube Feedback