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 Post subject: Are these read write etc Speeds Normal ?
PostPosted: April 4th, 2017, 8:42 
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Joined: April 4th, 2017, 8:27
Posts: 4
Location: Tehran
I think my hard disk is slow maybe its because of my motherboard its an Asus rampage 2 extreme mainboard so i ran a hard disk benchmark by crystalmark ... Are these speeds normal ?

-----------------------------------------------------------------------
CrystalDiskMark 5.2.1 x64 (C) 2007-2017 hiyohiyo
Crystal Dew World : http://crystalmark.info/
-----------------------------------------------------------------------
* MB/s = 1,000,000 bytes/s [SATA/600 = 600,000,000 bytes/s]
* KB = 1000 bytes, KiB = 1024 bytes

Sequential Read (Q= 32,T= 1) : 166.743 MB/s
Sequential Write (Q= 32,T= 1) : 167.069 MB/s
Random Read 4KiB (Q= 32,T= 1) : 0.693 MB/s [ 169.2 IOPS]
Random Write 4KiB (Q= 32,T= 1) : 1.412 MB/s [ 344.7 IOPS]
Sequential Read (T= 1) : 164.844 MB/s
Sequential Write (T= 1) : 166.485 MB/s
Random Read 4KiB (Q= 1,T= 1) : 0.521 MB/s [ 127.2 IOPS]
Random Write 4KiB (Q= 1,T= 1) : 1.324 MB/s [ 323.2 IOPS]

Test : 1024 MiB [C: 14.8% (68.6/464.8 GiB)] (x5) [Interval=5 sec]
Date : 2017/04/04 16:53:38
OS : Windows 10 Professional [10.0 Build 14393] (x64)


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CDM_20170404165338.txt [1.95 KiB]
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 Post subject: Re: Are these read write etc Speeds Normal ?
PostPosted: April 4th, 2017, 17:01 
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Joined: April 3rd, 2011, 0:19
Posts: 1616
Location: Providence, RI
Looks pretty normal for a spinning disk hard drive. Random 4K read/writes is where you'll see an SSD really shine over a HDD.

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 Post subject: Re: Are these read write etc Speeds Normal ?
PostPosted: April 5th, 2017, 12:20 
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Joined: April 4th, 2017, 8:27
Posts: 4
Location: Tehran
So 4k random read write speeds are normal ... when i ran benchmark on partition d: of hard drive, speeds are slower than c: why ?


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 Post subject: Re: Are these read write etc Speeds Normal ?
PostPosted: April 5th, 2017, 12:27 
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Joined: August 18th, 2010, 17:35
Posts: 3058
Location: Massachusetts, USA
Is volume D used a lot more intensively than C?

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 Post subject: Re: Are these read write etc Speeds Normal ?
PostPosted: April 5th, 2017, 13:28 
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Joined: August 15th, 2006, 3:01
Posts: 2294
Location: CDRLabs @ Chandigarh [ India ]
Anonymous2580 wrote:
So 4k random read write speeds are normal ... when i ran benchmark on partition d: of hard drive, speeds are slower than c: why ?


Well,
This is because Drive C is on the outer zone of the hdd and has the highest speed ,Drive D is in the inner zones where tracks are smaller and read/write speed is less . :D

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 Post subject: Re: Are these read write etc Speeds Normal ?
PostPosted: April 5th, 2017, 16:08 
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Joined: September 8th, 2009, 18:21
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Location: Australia
A HD Tune read benchmark graph may be more helpful.

http://www.hdtune.com/testresults.html

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 Post subject: Re: Are these read write etc Speeds Normal ?
PostPosted: April 6th, 2017, 7:46 
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Joined: April 4th, 2017, 8:27
Posts: 4
Location: Tehran
labtech wrote:
Is volume D used a lot more intensively than C?

Yes It's the same size but has less free space but all of my applications are installed on c: ...
I ran crystalmark on drive d: here are the results ...
-----------------------------------------------------------------------
CrystalDiskMark 5.2.1 (C) 2007-2017 hiyohiyo
Crystal Dew World : http://crystalmark.info/
-----------------------------------------------------------------------
* MB/s = 1,000,000 bytes/s [SATA/600 = 600,000,000 bytes/s]
* KB = 1000 bytes, KiB = 1024 bytes

Sequential Read (Q= 32,T= 1) : 133.146 MB/s
Sequential Write (Q= 32,T= 1) : 133.583 MB/s
Random Read 4KiB (Q= 32,T= 1) : 0.630 MB/s [ 153.8 IOPS]
Random Write 4KiB (Q= 32,T= 1) : 1.304 MB/s [ 318.4 IOPS]
Sequential Read (T= 1) : 129.816 MB/s
Sequential Write (T= 1) : 125.612 MB/s
Random Read 4KiB (Q= 1,T= 1) : 0.367 MB/s [ 89.6 IOPS]
Random Write 4KiB (Q= 1,T= 1) : 1.149 MB/s [ 280.5 IOPS]

Test : 1024 MiB [D: 35.9% (167.4/465.8 GiB)] (x5) [Interval=5 sec]
Date : 2017/04/06 16:22:49
OS : Windows 10 Professional [10.0 Build 14393] (x64)


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 Post subject: Re: Are these read write etc Speeds Normal ?
PostPosted: April 6th, 2017, 7:56 
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Joined: April 4th, 2017, 8:27
Posts: 4
Location: Tehran
labtech wrote:
Is volume D used a lot more intensively than C?

I ran crystalmark on drive d: here are the results :

-----------------------------------------------------------------------
CrystalDiskMark 5.2.1 (C) 2007-2017 hiyohiyo
Crystal Dew World : http://crystalmark.info/
-----------------------------------------------------------------------
* MB/s = 1,000,000 bytes/s [SATA/600 = 600,000,000 bytes/s]
* KB = 1000 bytes, KiB = 1024 bytes

Sequential Read (Q= 32,T= 1) : 133.146 MB/s
Sequential Write (Q= 32,T= 1) : 133.583 MB/s
Random Read 4KiB (Q= 32,T= 1) : 0.630 MB/s [ 153.8 IOPS]
Random Write 4KiB (Q= 32,T= 1) : 1.304 MB/s [ 318.4 IOPS]
Sequential Read (T= 1) : 129.816 MB/s
Sequential Write (T= 1) : 125.612 MB/s
Random Read 4KiB (Q= 1,T= 1) : 0.367 MB/s [ 89.6 IOPS]
Random Write 4KiB (Q= 1,T= 1) : 1.149 MB/s [ 280.5 IOPS]

Test : 1024 MiB [D: 35.9% (167.4/465.8 GiB)] (x5) [Interval=5 sec]
Date : 2017/04/06 16:22:49
OS : Windows 10 Professional [10.0 Build 14393] (x64)


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