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YOUR USB
AdataAS102P-64G-RGY
LexarLJDP10-64GCRB(NA|EU)
▲ 51362 ▼

Release date: Q1 2011.

VS
Effective Speed 
+89%
Real World Speed
Performance profile from 664 user samples
Benchmark your USB here
599 User Benchmarks
Best Bench: 51% 56GB free, PID 312b @USB 3.2
Worst Bench: 10% 30GB free, PID 312b @USB 2.1
Poor: 10% Great: 51%
SPEED RANK: 140th / 639
65 User Benchmarks
Best Bench: 82% 47GB free, PID a836 @USB 3.0
Worst Bench: 12% 47GB free, PID a836 @USB 2.1
Poor: 12% Great: 82%
SPEED RANK: 23rd / 639
Effective Speed
Effective USB Speed 		26.3 % 49.7 % Hugely faster effective speed.
+89%
Peak Score 
+12%
Read
Peak Sequential Read Speed 		196 MB/s 235 MB/s Faster peak read speed.
+20%
Write
Peak Sequential Write Speed 		99.6 MB/s 231 MB/s Hugely faster peak write speed.
+132%
4K Read
Peak 4K Random Read Speed 		11.3 MB/s 14 MB/s Faster peak random read.
+24%
4K Write
Peak 4K Random Write Speed 		2.51 MB/s Hugely faster peak random write.
+128% 		1.1 MB/s
Value & Sentiment 
+3%
Value
Value For Money 		53.8 % 72.4 % Much better value.
+35%
User Rating
UBM User Rating 		51 % 53 % +4%
Price
Price (score) 		$13 Cheaper.
+29% 		$18
Nice To Haves 
+17%
Age
Newest 		166 Months 138 Months More recent.
+17%
Specifications 
Capacity
Capacity 		64GB 64GB
Conclusion 
Average Bench 26.3%
Average Bench 49.7%

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]

MORE DETAILS

The 64GB Jumpdrive P10 is Lexar's 2013 upgrade to their flagship Triton range of flash drives. The P10 shares the same excellent body as the Triton and delivers actual speed increases in the region of 30% over its predecessor. In terms of price there is not a huge increase so I do prefer the 64GB P10 to the 64GB Triton but the upgrade is less pronounced than when going from the 32GB Triton to the 32GB P10 where performance increased by nearly 75%. Despite its record breaking sequential speeds the 64GB P10, like the Triton and the other P10 drives, struggles in the area of small 4K random writes. If you are planning to use this drive to copy small files or to host applications you will likely be disappointed otherwise for tasks such as copying video and audio files this is one of the fastest flash drives you can currently buy. [Aug '13 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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