Average Bench: 23.1% (179th of 639)

Based on 381 user benchmarks.  Device: VID 125f PID 312b Model: ADATA USB Flash Drive

The Adata Dashdrive Elite S102 Pro 64GB has proven to be a popular USB 3.0 flash drive. I did a full review of the 16GB version back in 2012 and little has changed since then. The S102 Pro still has the same robust form factor and reasonable performance profile. The 64GB S102 Pro has sequential read/write speeds of 105/50 MBps which is exactly in line with the indicated speeds on Adata's website. Peak small 4K file performance is currently measuring 7.84/1.49 MB/s which is well above average for a 64GB flash drive. At present our users have only submit four benchmark samples for this model, the peak 4K speeds are likely to drop as we accumulate more samples. The 64GB S102 Pro's performace is largely in line with its 32GB sibling and it bests its 16GB sibling by around 30%. Overall the 64GB S102 Pro Dashdrive Elite represents good value for money. [Feb '14 USBFlashPro]

ADVERTISEMENT
Poor: 9%Average: 23.1% Great: 43%

Very poor average bench

The Adata DashDrive Elite S102 Pro USB 3.0 64GB averaged 76.8% lower than the peak scores attained by the group leaders. This isn't a great result which indicates that there are much faster alternatives on the comparison list.

Strengths

Avg. 4K Random Mixed IO Speed 0.75MB/s
Avg. 4K Random Write Speed 0.72MB/s

Above average consistency

The range of scores (95th - 5th percentile) for the Adata DashDrive Elite S102 Pro USB 3.0 64GB is 33.7%. This is a relatively narrow range which indicates that the Adata DashDrive Elite S102 Pro USB 3.0 64GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. 4K Random Read Speed 4.5MB/s
Avg. Sequential Read Speed 81.1MB/s
ADVERTISEMENT

Average Bench

(Based on 381 samples)
Min Avg Max
27.6 Read 81.1 194
7.57 Write 37.4 94.8
6.05 Mixed 39.8 89.6
13 SusWrite 38.3 76.5
59.8% 49.2 MB/s
Min Avg Max
1.61 4K Read 4.5 7.21
0.01 4K Write 0.72 1.4
0.001 4K Mixed 0.75 1.79
66.7% 1.99 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest USB (mainstream) averages a speed of 100%
58GB free, PID 312b
Operating at USB 3.1 Speed
SusWrite @10s intervals: 60 59 59 59 61 62 MB/s
Read 112
Write 87.8
Mixed 5.3
SusWrite 60.1
80% 66.2 MB/s
4K Read 7.4
4K Write 0.2
4K Mixed 0
34% 2.53 MB/s
381 MORE »

 Prices

Approx. $46 @ launch in Jan '11
AmazonUS $1116 mins
EbayUS $152 mins
Send price feedback
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

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.
  • - 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.
  • - Share your opinion by voting.
USB Flash Drive Rankings (Price vs Performance) September 2019 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

Value-Driven USB 3.0 Solution...

Added 5 years ago.

Excellent (edit your comment) Add link

1 month ago.

still have this usb for about 5 years. no problems


Excellent

18 months ago.

VERY good read and write speed with regards to its price and guarantee i benched it with HDD TUNE PRO


Excellent

9 months ago.

Excellent and very fast USB. Crystaldiskmark reports speeds of 205-213 MB/s read and 96-102 MB/s write. One of the fastest on the market.


Very good

5 years ago.


Your
opinion?
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

 Best User Rated

The Best.
CPUGPUSSD
Intel Core i5-9400F $140Nvidia GTX 1660 $220Samsung 850 Evo 250GB $70
Intel Core i5-9600K $225Nvidia GTX 1660-Ti $275Samsung 850 Evo 500GB $80
Intel Core i7-9700K $346Nvidia RTX 2060S (Super) $429Samsung 850 Pro 256GB $230
HDDRAMUSB
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3000 C15 2x8GB $70SanDisk Extreme 64GB $88
WD Blue 1TB (2012) $37G.SKILL Trident Z DDR4 3200 C14 4x16GB $799SanDisk Extreme 32GB $48
Seagate Barracuda 3TB (2016) $64Corsair Vengeance LPX DDR4 3200 C16 2x8GB $73SanDisk Extreme 16GB $24
Today's hottest deals
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer Feedback