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AdataAS102P-16G-RGY
$22
AdataAN005P-16G-CGY
▲ 531,027 ▼
 $22 

Release date: Q4 2011.

VS
▲ 51138 ▼

Release date: Q3 2010.

Effective Speed 
+8%
Real World Speed
Performance profile from 1,713 user samples
Benchmark your USB here
1,656 User Benchmarks
Best Bench: 27% 10GB free, PID 312b @USB 3.0
Worst Bench: 8% 10GB free, PID 312b @USB 2.1
Poor: 8% Great: 27%
SPEED RANK: 286th / 639
57 User Benchmarks
Best Bench: 28% 4GB free, PID 105b @USB 3.0
Worst Bench: 10% 10GB free, PID 105b @USB 2.1
Poor: 10% Great: 28%
SPEED RANK: 317th / 639
Effective Speed
Effective USB Speed 		16.7 % Slightly faster effective speed.
+8% 		15.4 %
Peak Score 
+23%
Read
Peak Sequential Read Speed 		90 MB/s 153 MB/s Much faster peak read speed.
+70%
Write
Peak Sequential Write Speed 		23 MB/s 24 MB/s +4%
4K Read
Peak 4K Random Read Speed 		9 MB/s 10.9 MB/s Faster peak random read.
+21%
4K Write
Peak 4K Random Write Speed 		0.24 MB/s +4% 0.23 MB/s
Value & Sentiment 
+428%
Value
Value For Money 		5.03 % Insanely better value.
+1,190% 		0.39 %
User Rating
UBM User Rating 		53 % +4% 51 %
Price
Price (score) 		$22 Hugely cheaper.
+92% 		$257
Nice To Haves 
+8%
Age
Newest 		157 Months Slightly more recent.
+8% 		171 Months
Specifications 
Capacity
Capacity 		16GB 16GB
Conclusion 
Average Bench 16.7%
Average Bench 15.4%

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]

MORE DETAILS

Despite a very strong sequential read speed of 153 MB/s, we are disappointed with this drive. Given its high price point we expect a more symmetrical read/write performance profile. The drive is not alone in this regard, all to often manufacturers focus on headline speeds rather than factors that will impact real world performance. The drive has no indicator light, is priced relatively highly and has below average write speeds. At this time there are far better deals to be had in the market. [Aug '12 USBFlashPro]

MORE DETAILS

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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.
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