請問大大們...硬碟?

泡泡

請問各位大大
這2顆有啥不一樣....
怎麼看都判斷不出來...我日立1000G爆了
想再買1顆1TB....都有支援NCQ的嗎?
1.Seagate 1000GB 3.5吋 SATAII  Barracuda ES.2企業級硬碟 (ST31000340NS/P)
http://shopping.pchome.com.tw/?mod=item&func=exhibit&IT_NO=DGAN0I-A20362351&SR_NO=AMAB06&ROWNO=2


2.Seagate 1000GB 3.5吋 SATAII硬碟(ST31000340AS/P)
http://shopping.pchome.com.tw/?mod=item&func=exhibit&IT_NO=DGAN0D-A22434713&SR_NO=AMAB05&ROWNO=9

拜託解答了^^"



[ 本帖最後由 泡泡 於 2008-5-9 01:52 編輯 ]

cabin

一個是梭魚11企業版,一個是梭魚11普通版

如果是放資料,一般都是用普通版即可
當然如價差您覺得還OK,買企業版亦可

企業版會較普通版耐操

chanp

ST31000340NS/P
http://www.seagate.com/ww/v/inde ... RD&locale=en-US
http://www.seagate.com/staticfil ... ries/100468393e.pdf

1.0 Introduction
This manual describes the functional, mechanical and interface specifications for the following Seagate
Barracuda® ES.2 Serial ATA model drives:

ST31000340NS ST3750330NS ST3500320NS ST3250310NS

These drives provide the following key features:
• 7,200 RPM spindle speed.
• High instantaneous (burst) data-transfer rates (up to 300 Mbytes per second).
• Perpendicular recording technology provides the drives with increased areal density.
• State-of-the-art cache and on-the-fly error-correction algorithms.
• Native Command Queueing with command ordering to increase performance in demanding applications.
• Full-track multiple-sector transfer capability without local processor intervention.
• Quiet operation.
• SeaTools diagnostic software performs a drive self-test that eliminates unnecessary drive returns.
• Support for S.M.A.R.T. drive monitoring and reporting.
• Supports latching SATA cables and connectors

ST31000340AS

http://www.seagate.com/ww/v/index.jsp?vgnextoid=0732f141e7f43110VgnVCM100000f5ee0a0aRCRD&locale=en-US
http://www.seagate.com/staticfiles/support/disc/manuals/desktop/Barracuda%207200.11/100452348c.pdf

1.0 Introduction
This manual describes the functional, mechanical and interface specifications for the following Seagate
Barracuda® 7200.11 Serial ATA model drives:

ST31000340AS ST3750330AS ST3500320AS
ST31000640AS ST3750630AS ST3500620AS
ST3500820AS

These drives provide the following key features:
• 7,200 RPM spindle speed.
• High instantaneous (burst) data-transfer rates (up to 300 Mbytes per second).
• Perpendicular recording, Tunneling Magnetoresistive (TMR) recording heads and EPRML technology, for
increased areal density.
• State-of-the-art cache and on-the-fly error-correction algorithms.
• Native Command Queueing with command ordering to increase performance in demanding applications.
• Full-track multiple-sector transfer capability without local processor intervention.
• Quiet operation.
• SeaTools diagnostic software performs a drive self-test that eliminates unnecessary drive returns.
• Support for S.M.A.R.T. drive monitoring and reporting.
• Supports latching SATA cables and connectors.

我沒記錯的話，Seagate是最早支援NCQ的!!
其他"理論"上就跟cabin大講的一樣

[ 本帖最後由 chanp 於 2008-5-3 22:34 編輯 ]