AdataAS102P-16G-RGY
AdataAUV150-16G-RRD

Release date: Q4 2011.

Release date: Q2 2013.

Real World Speed
Performance profile from 1,166 user samples
712 User Benchmarks
Best Bench: 26% 14GB free, PID 312b @USB 3.0
Worst Bench: 8% 9GB free, PID 312b @USB 2.1
Poor: 8% Great: 26%
SPEED RANK: 281st / 639
454 User Benchmarks
Best Bench: 26% 14GB free, PID dc1a @USB 3.0
Worst Bench: 7% 14GB free, PID dc1a @USB 2.1
Poor: 7% Great: 26%
SPEED RANK: 378th / 639
Effective Speed
Effective USB Speed
16.3 % Faster effective speed.
+25%
13 %
Read
Peak Sequential Read Speed
90 MB/s 125 MB/s Much faster peak read speed.
+39%
Write
Peak Sequential Write Speed
23 MB/s 24.3 MB/s Slightly faster peak write speed.
+6%
4K Read
Peak 4K Random Read Speed
9 MB/s +4% 8.68 MB/s
4K Write
Peak 4K Random Write Speed
0.24 MB/s 0.91 MB/s Hugely faster peak random write.
+279%
Value
Value For Money
17.8 % Hugely better value.
+117%
8.21 %
User Rating
UBM User Rating
60 % Slightly more popular.
+11%
54 %
Price
Price (score)
$8 Much cheaper.
+42%
$14
Age
Newest
82 Months 63 Months More recent.
+23%
Capacity
Capacity
16GB 16GB
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The Adata S102 Pro is a reasonable flash drive. Physically it has a reasonably compact form unlike its older sibling the N005 Nobility. In terms of performance the drive is around average and in terms of price it's also average. There are no obvious problems in the drive's performance profile. Overall the drive is ok but there are better bargains to be had at this time. [Aug '12 USBFlashPro]

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The 16GB DashDrive UV150 is a budget USB 3.0 drive from Adata. Unfortunately the performance profile is far more "budget" than the price. With sequential read/write speeds of 50/20 MBps the UV150 struggles to keep up with similarly priced USB 3.0 drives. Even Adata's own S102 Pro costs only slightly more but has nearly double the read speed. In terms of small file speeds the UV150 fares a little better with 4K read/write speeds of 10/0.3 MBps. Overall the DashDrive UV150 has a pretty bright red case, offers below average performance for a 16GB Flash Drive and is somewhat overpriced. There are far better alternatives available in today's market. [Feb '14 USBFlashPro]

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USB Flash Drive Rankings (Price vs Performance) August 2018 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.
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CPUGPUSSD
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AMD Ryzen 5 1600 $150Nvidia GTX 1060-6GB $240Samsung 850 Evo 500GB $120
Intel Core i5-8600K $240AMD RX 480 $280Samsung 850 Pro 256GB $163
HDDRAMUSB
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Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $901SanDisk Extreme 32GB $30
WD Blue 1TB (2012) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $191SanDisk Ultra Fit 32GB $12
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