Average Bench: 85% (6th of 622)

Based on 731 user benchmarks.  Device: VID 0781 PID 5588 Model: SanDisk ExtremePro

Very good average bench

The SanDisk Extreme Pro USB 3.0 128GB averaged just 14.9% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the SanDisk Extreme Pro USB 3.0 128GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Write Speed 11MB/s
Avg. 4K Random Write Speed 9.55MB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the SanDisk Extreme Pro USB 3.0 128GB is 90.4%. This is a particularly wide range which indicates that the SanDisk Extreme Pro USB 3.0 128GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 4K Random Read Speed 9.72MB/s
Avg. Sequential Read Speed 181MB/s
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Average Bench

(Based on 731 samples)
Min Avg Max
29.7 Read 181 250
13 Write 125 207
17.2 Mixed 106 204
164% 137 MB/s
Min Avg Max
5.08 4K Read 9.72 14
4.11 4K Write 9.55 11.5
2.07 4K Mixed 4.19 5.21
504% 7.82 MB/s
Min Avg Max
8.72 DQ Read 11.4 14.6
8.56 DQ Write 11 12
2.97 DQ Mixed 4.67 5.54
574% 9.02 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest USB (mainstream) averages a speed of 100%
117GB free, PID 5588
Operating at USB 3.0 Speed
Read 224
Write 183
Mixed 151
229% 186 MB/s
4K Read 11.9
4K Write 10.9
4K Mixed 4.94
585% 9.28 MB/s
DQ Read 13
DQ Write 11.9
DQ Mixed 5.02
623% 9.96 MB/s
73GB free, PID 5588
Operating at USB 3.0 Speed
Read 241
Write 109
Mixed 60.9
144% 137 MB/s
4K Read 12
4K Write 10.7
4K Mixed 4.79
570% 9.14 MB/s
DQ Read 13.3
DQ Write 11.6
DQ Mixed 5.1
618% 10 MB/s
1GB free, PID 5588
Operating at USB 3.0 Speed
Read 244
Write 19.1
Mixed 25.9
78% 96.2 MB/s
4K Read 10.5
4K Write 9.67
4K Mixed 4.46
520% 8.22 MB/s
DQ Read 12.6
DQ Write 11
DQ Mixed 4.96
590% 9.53 MB/s
71GB free, PID 5588
Operating at USB 3.0 Speed
Read 250
Write 22.5
Mixed 22.4
79% 98.2 MB/s
4K Read 12
4K Write 8.36
4K Mixed 4.74
490% 8.36 MB/s
DQ Read 13.2
DQ Write 11.6
DQ Mixed 5.14
620% 9.99 MB/s
10GB free, PID 5588
Operating at USB 3.0 Speed
Read 239
Write 21.7
Mixed 125
131% 129 MB/s
4K Read 11.3
4K Write 7.99
4K Mixed 2.04
383% 7.1 MB/s
41GB free, PID 5588
Operating at USB 2.1 Speed
Read 34.5
Write 13.2
Mixed 24.2
28% 23.9 MB/s
4K Read 6.26
4K Write 7.26
4K Mixed 2.22
346% 5.25 MB/s
731 MORE »

 Prices

BHPhotoUS $607 months
NeweggUS $695 days
AmazonUS $797 days
EbayUS $1514 mins
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Typical Extreme Pro USB 3.0 128GB Builds (Compare 1,734 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 55%
Gunboat
Desktop
Desktop 54%
Yacht
Workstation
Workstation 40%
Jet ski

Motherboard: Asrock 970M Pro3

EDIT WITH CUSTOM PC BUILDER Value: 78% - Very good Total price: $531

Popular Extreme Pro USB 3.0 128GB compatible motherboards:

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USB Flash Drive Rankings (Price vs Performance) December 2017 USB Rankings.

We highlight the best USB flash drive in terms of balanced performance and value for money using price, 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 price and capacity to yield value for money. Finally thousands of individual user ratings are used to validate our benchmark figures. Vote to share your opinion. [USBFlashPro]

 Comments

622 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

 Best User Rated

The Best.
CPUGPUSSD
Intel Core i7-7700K $280Nvidia GTX 1070 $410Samsung 850 Evo 250GB $85
AMD Ryzen 7 1700 $294AMD RX 480 $265Samsung 850 Pro 256GB $110
Intel Core i5-7600K $210Nvidia GTX 1060-6GB $260Samsung 850 Evo 500GB $140
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3000 C15 2x8GB $205SanDisk Extreme 64GB $38
Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $1,050SanDisk Extreme 32GB $22
Seagate Barracuda 2TB (2016) $60Corsair Vengeance LPX DDR4 3200 C16 2x8GB $215SanDisk Ultra Fit 32GB $10
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