Sandisk Dual Drive 3.0 - Bought One

So I just Bought a New USB Dual Drive - USB 3.0 Version - 64 GB

Product Link:
SanDisk Ultra Dual USB Drive 3.0

If you guys have any questions about it , i may be able to answer them .

T

Performance? Benchmarks?

Techguy said:
Performance? Benchmarks?

I Used some Softwares , and Apps in Android

But Still , suggest some good Ones to test it

Both in Android & Windows.

In the Mean time i am posting the ones i have .

- - - Updated - - -

Benchmarks in PC (USB 3.0) Port

CrystalDiskMark:
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CrystalDiskMark 3.0.2 Shizuku Edition x64 (C) 2007-2013 hiyohiyo
Crystal Dew World : Crystal Dew World
-----------------------------------------------------------------------
* MB/s = 1,000,000 byte/s [SATA/300 = 300,000,000 byte/s]

Sequential Read : 135.896 MB/s
Sequential Write : 25.731 MB/s
Random Read 512KB : 58.226 MB/s
Random Write 512KB : 0.660 MB/s
Random Read 4KB (QD=1) : 5.176 MB/s [ 1263.6 IOPS]
Random Write 4KB (QD=1) : 2.133 MB/s [ 520.7 IOPS]
Random Read 4KB (QD=32) : 4.362 MB/s [ 1065.0 IOPS]
Random Write 4KB (QD=32) : 2.227 MB/s [ 543.6 IOPS]

Test : 1000 MB [H: 0.0% (0.0/57.9 GB)] (x1)
Date : [Removed for Privacy]
OS : [Removed for Privacy]

-----------------------------------------------------------------------
CrystalDiskMark 3.0.2 Shizuku Edition x64 (C) 2007-2013 hiyohiyo
Crystal Dew World : Crystal Dew World
-----------------------------------------------------------------------
* MB/s = 1,000,000 byte/s [SATA/300 = 300,000,000 byte/s]

Sequential Read : 134.800 MB/s
Sequential Write : 45.439 MB/s
Random Read 512KB : 59.850 MB/s
Random Write 512KB : 2.469 MB/s
Random Read 4KB (QD=1) : 5.166 MB/s [ 1261.3 IOPS]
Random Write 4KB (QD=1) : 0.301 MB/s [ 73.5 IOPS]
Random Read 4KB (QD=32) : 5.041 MB/s [ 1230.6 IOPS]
Random Write 4KB (QD=32) : 0.963 MB/s [ 235.2 IOPS]

Test : 100 MB [H: 0.0% (0.0/57.9 GB)] (x1)
Date : [Removed for Privacy]
OS : [Removed for Privacy]

HD Tune Pro: SanDiskUltra Benchmark

Test capacity: 1 gB

Read transfer rate
Transfer Rate Minimum : 45.3 MB/s
Transfer Rate Maximum : 118.4 MB/s
Transfer Rate Average : 75.5 MB/s
Access Time : 1.15 ms
Burst Rate : 55.1 MB/s
CPU Usage : 4.2%

HD Tune Pro: SanDiskUltra File Benchmark

Drive H:

Transfer rate test

File Size: 350 MB

Sequential read 129776 KB/s
Sequential write 11035 KB/s
Random read 1301 IOPS
Random write 580 IOPS
Random read (queue depth = 32) 1206 IOPS
Random write (queue depth = 32) 627 IOPS

Block size test

File Size: 64 MB

Block size Read speed
0.5 KB 668 KB/s
1 KB 4861 KB/s
2 KB 9446 KB/s
4 KB 18119 KB/s
8 KB 33175 KB/s
16 KB 56517 KB/s
32 KB 88540 KB/s
64 KB 129554 KB/s
128 KB 129689 KB/s
256 KB 129849 KB/s
512 KB 129394 KB/s
1024 KB 129403 KB/s
2048 KB 128112 KB/s
4096 KB 128934 KB/s
8192 KB 129011 KB/s

Block size Write speed
0.5 KB 93 KB/s
1 KB 531 KB/s
2 KB 1054 KB/s
4 KB 2127 KB/s
8 KB 5551 KB/s
16 KB 15229 KB/s
32 KB 27695 KB/s
64 KB 44715 KB/s
128 KB 44699 KB/s
256 KB 44397 KB/s
512 KB 44579 KB/s
1024 KB 44634 KB/s
2048 KB 44439 KB/s
4096 KB 44760 KB/s
8192 KB 44419 KB/s

*i.imgur.com/9i9lUSy.png
*i.imgur.com/NvFEorv.png

T

Speeds look good. How much did you pay?

Techguy said:
Speeds look good. How much did you pay?

Price+Shipping
(About) ~1900

where from you bought it ? Which android phone / tab you're using.

I've one suggestion : Just edit the first post to post a review of the product. That would be much helpful.

topgear said:
where from you bought it ? Which android phone / tab you're using.

I've one suggestion : Just edit the first post to post a review of the product. That would be much helpful.

Bought it from Ebay
Using with
Moto G ,Radmi 1s,Auxus CoreX2 Tablet & my PC too
Not Working with Xperia Neo V (any idea on how to get it working in my Xperia ?)

Never did a Review before , any idea on how to get started , which areas to cover and what not .... a guide to review things perhaps

Im not able to make it work with my Yureka, and it also doesn't fit into my Xperia Z Ultra port, it gets stuck, the port is a bit inside the bezel for the cover to fit, the USB drive is too wide to go in.

mitraark said:
Im not able to make it work with my Yureka, and it also doesn't fit into my Xperia Z Ultra port, it gets stuck, the port is a bit inside the bezel for the cover to fit, the USB drive is too wide to go in.

1.Did you buy the USB 2.0 version or the USB 3.0 version ?
2.Price? (i.e. you paid ?)
3.Where did you buy it from ?

Ironman said:
1.Did you buy the USB 2.0 version or the USB 3.0 version ?
2.Price? (i.e. you paid ?)
3.Where did you buy it from ?

Sandisk Ultra Dual 16 GB On-The-Go Pendrive USB 2.0

Rs 567 from Amazon, about 6 months back.

mitraark said:
Sandisk Ultra Dual 16 GB On-The-Go Pendrive USB 2.0

Rs 567 from Amazon, about 6 months back.

Good , I was also going to buy the 2.0 Version , but it has some problems as i read last time
its OTG port is smaller than the new one.
They Corrected some mistakes in the New version

My guess , You need the sandisk android app (Memory Zone ) i guess to use it in Yureka
and make sure it supports OTG drives.
Because some Companies just disables that feature.

and as for Xperia . i could not use it in my Xperia too

Dont know what is the problem .

It does not fit in to the OTG Port properly.

Ironman said:
Bought it from Ebay
Using with
Moto G ,Radmi 1s,Auxus CoreX2 Tablet & my PC too
Not Working with Xperia Neo V (any idea on how to get it working in my Xperia ?)

Never did a Review before , any idea on how to get started , which areas to cover and what not .... a guide to review things perhaps

this should help :
[Tutorial][Script] USB OTG \* APP ADDED + Stâ€¦ | Sony Ericsson Xperia Neo, Pro | XDA Forums