

The USB Drive / Thumb Drive Performance Thread, Pls Contribute !!
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Mar 24 2007, 12:50 PM
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VIP
6,758 posts Joined: Jan 2003 From: Sunway |
Old relic from Australia, Gigabyte 256MB USB 2.0 Flash Drive
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Mar 24 2007, 01:24 PM
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Senior Member
4,607 posts Joined: Jan 2003 From: Malaysia |
last two years when I first got my idisk Tiny 256mb, the performance is awesome with superb random/read/write. This really increse my confident on pretec product. And it pass my windows vista readyboost flawlessly.
Last nite I purposely go order another Tiny 1gb, but this time.... very dissapointed. Not only fail my vista readyboost test, but the performance is terrriblly bad. benchmark for 1GB This post has been edited by ychwang: Mar 24 2007, 02:35 PM Attached thumbnail(s) |
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Mar 24 2007, 01:36 PM
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VIP
6,758 posts Joined: Jan 2003 From: Sunway |
is that ur 1gb or 256mb benchmark?
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Mar 24 2007, 02:36 PM
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Senior Member
4,607 posts Joined: Jan 2003 From: Malaysia |
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Mar 24 2007, 02:38 PM
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Junior Member
340 posts Joined: Nov 2006 |
QUOTE(cybpsych @ Mar 23 2007, 09:06 PM) Corsair Voyager GT 4GB wah ... how much you got it for, pls?Pic 1: Added ATTO Disk Benchmark. Max Read: 31.2MB/s - Max Write: 22.7MB/s. Pic 2: SiSoft Sandra benchmark ... Pic 3: My USB drives collection :: Pretec iDisk Diamond: In my wallet :: Kingmax SuperStick: Tied to my handphone :: Pretec iDisk Tiny & Wave: Tied to my keychain. Will be used to transfer files betwen computers (good to prevent viruses attacking ur drive, which happened to me earlier this month from my colleague's infected pc!) :: Corsair Voyager GT: Just tied to my keychain as my master backup unit. Pic 4: The nice, shiny packaging. Fierce red to show the turbo speed Pic 5: My personal real-life filecopy test. Seems that the rated speed (34MB/s read and 28MB/s write) is loosely based on *single* file size (possible 256MB or 512MB). The rest of the tests are based on multi-file copying @ 1GB and 3.7GB total size. Not bad considering it takes 3minutes 5seconds to copy the 60 files (totaling to a whopping 3.747GB!). => Antivirus was disabled. => Each read and write session were done separately by removing and inserting directly to the USB port. => No USB hub was used. => My read/write speed may vary with others due to different mobo/chipset used. My mobo is Asus P4P800SE using Intel 865PE chipset with 2.8GHz P4 CPU and 2GB DDR400 RAM. Windows XP SP2 OS. => I bet new NVIDIA mobo/chipset has much higher USB throughput. |
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Mar 24 2007, 03:19 PM
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Senior Member
2,474 posts Joined: Dec 2006 |
![]() ![]() This is my Bloody Pendrive Transcend JetFlash 160 2GB This post has been edited by Faint: Mar 24 2007, 03:22 PM |
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Mar 24 2007, 07:03 PM
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All Stars
65,327 posts Joined: Jan 2003 |
Pretec iDisk Tiny 1GB
[3rd unit from the left, in my screenshot below] (i think bought it around 2-3 years ago ... couldn't find the receipt *One thing can be sure. Manufacturers sometimes uses different Flash type and controller. That's why there's no identical units between batches or time period* Attached thumbnail(s) |
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Mar 24 2007, 09:53 PM
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Senior Member
6,633 posts Joined: Jan 2003 From: www.kelvinchiew.com |
u have all the pretec pendrives..do u own them or sells them?? quite a collection u have
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Mar 25 2007, 01:18 AM
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Senior Member
1,401 posts Joined: Jan 2003 From: Gelugor, Penang. |
QUOTE(Faint @ Mar 24 2007, 03:19 PM) hi there.i was just wondering y is your Transcend 160 High Speed pendrive write speed is just 3447kb\sec. i tought is should be near to 8000kb\sec. stated from the transcend website. dat doens't mean a high spped pendrive then. im using one to. the transcend 110 high speed 2gb pendrive hav the similiar results. benchmark Transcend Jetflash 110 High Speed 2GB |
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Mar 25 2007, 02:21 AM
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Senior Member
4,607 posts Joined: Jan 2003 From: Malaysia |
QUOTE(cybpsych @ Mar 24 2007, 07:03 PM) Pretec iDisk Tiny 1GB do you want to sell your iDisk Tiny 1gb?[3rd unit from the left, in my screenshot below] (i think bought it around 2-3 years ago ... couldn't find the receipt *One thing can be sure. Manufacturers sometimes uses different Flash type and controller. That's why there's no identical units between batches or time period* |
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Mar 25 2007, 08:55 AM
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All Stars
65,327 posts Joined: Jan 2003 |
If I know Pretec Wave is slow, I wouldn't buy it. I thought since Pretec Tiny is moderately fast, Wave would be faster ... heck, it's much much slower! They may have chosen MLC flash to achieve 2GB size (that time), hence the low speed ... FYI, Iomega is the *1st* company that introduces this 'swivel design' ... I bought it at Singapore ~3 years ago in a computer fair ... Later I saw Pretec introduced their Tiny using the same design, so I immediately bought it (since 1GB that time was considered 'huge' and I wanted more storage to store my files/apps) ... The ultra-tiny pendrive (Kingmax SuperStick and Pretec Diamond) was because I wanted to hang it or put pendrive in my wallet as a full-time backup. Also, I enjoyed 'showing-off' my ultra-tiny drives to girls the only 'big' pendrive I have is Corsair Voyager GT p/s: I have another drive, which I've *sacrificed by opening the plastic casing to see what Flash chip they were using* due to my absolute frustration: InnoDisk 2GB ... I warranty-ed it 2x 'cuz it's not stable and the file system always corrupted! Added on March 25, 2007, 9:06 am QUOTE(ychwang @ Mar 25 2007, 02:21 AM) hi bro, sorry, I dont plan to sell it ... i'm still using it as a tool to transfer files to/from other computers ... think of it as an "innoculation unit" likewise I wrote above, it's particularly useful when ur friend's computer is infected with viruses and tries to infect ur pendrive once connected ... if i used my 4GB VOyager GT, darn, it'll practically infect all my EXE files there This post has been edited by cybpsych: Mar 25 2007, 09:06 AM Attached thumbnail(s) |
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Mar 25 2007, 04:29 PM
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Senior Member
6,633 posts Joined: Jan 2003 From: www.kelvinchiew.com |
the kingmax and the idisk diamond, the size has a very big gap, how about speed on both of it??
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Mar 25 2007, 04:50 PM
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All Stars
19,324 posts Joined: Jan 2003 |
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Mar 25 2007, 05:23 PM
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Senior Member
1,401 posts Joined: Jan 2003 From: Gelugor, Penang. |
2Gb should be around RM110.
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Mar 25 2007, 06:23 PM
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All Stars
19,324 posts Joined: Jan 2003 |
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Mar 25 2007, 06:53 PM
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All Stars
65,327 posts Joined: Jan 2003 |
QUOTE(porkchop @ Mar 25 2007, 04:29 PM) I tied my Kingmax SuperStick to my handphone I got SuperStick after I bought iDisk Diamond due to capacity ... There were times when my iDisk Diamond 'saved' me all the troubles when I didn't bring my other drives with me ... 128MB is just nice to backup documents and stuffs ... but not enought o backup ur portable apps |
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Mar 25 2007, 07:34 PM
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Senior Member
823 posts Joined: Jan 2003 From: u can't find me |
just want to ask u guys,my USB 2.0 cannot run at USB 2.0 whenever i plug it to my pc,everytime i plug in ,got windows pop up Hi-speed usb device plugged in to non-high speed USB port,then it ask me to plug to hi-speed usb port
i had oledi set to HI-speed USB at BIOS,my mobo is fully support usb2.0 why i cannot use it? really slow to copy a file it takes about 1 hour to copy 5GB of data into external harddisk |
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Mar 26 2007, 12:51 AM
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All Stars
19,324 posts Joined: Jan 2003 |
QUOTE(LJS @ Mar 25 2007, 07:34 PM) just want to ask u guys,my USB 2.0 cannot run at USB 2.0 whenever i plug it to my pc,everytime i plug in ,got windows pop up Hi-speed usb device plugged in to non-high speed USB port,then it ask me to plug to hi-speed usb port Wat mb u using now?i had oledi set to HI-speed USB at BIOS,my mobo is fully support usb2.0 why i cannot use it? really slow to copy a file it takes about 1 hour to copy 5GB of data into external harddisk |
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Mar 26 2007, 01:01 AM
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Senior Member
823 posts Joined: Jan 2003 From: u can't find me |
asus p5be-plus
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Mar 26 2007, 08:50 AM
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All Stars
65,327 posts Joined: Jan 2003 |
1) Did u plugged the drive behind the mobo or the front casing ports?
2) If front casing ports, does it connected directly to the mobo header/pins? 3) What drive (brand/model) are you using? 4) What OS? 5) You wrote you're using external hdd. Is the enclosure rated full-speed or high-speed? Do note that the internal circuitry inside the enclosure may not be high-speed, thus the error msg. |
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