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20.4GB 7200 rpm ATA/100 HDD
 
 
Part Number: 19K4461
 

  The new 20.4GB 7200rpm drives launches an incredible new performance level for EIDE drives due to its: fifth generation 7200rpm EIDE drive design packaging 15GB(1) of data per disk platter using advanced disk and giant magnetroresistive head technologies delivering 18 to 37 MBps of sustained data, rates unheard of in 1999 even for 10,000 rpm Ultra160 SCSI drives; improvement in typical average read seek times to 8.7 milliseconds; new 100MBps instantaneous data transfer rate through implementation of the latest Utra ATA/100 EIDE drive interface protocol. This drive provides you with superior yet affordable performance and the capacity for meeting the most demanding needs of EIDE based systems. Ontrack(R) Disk Manager(R) DiskGo!(TM) drive installation software is included with each HDD, enabling easy drive installation in just minutes. This software also enables use of the full GB capacity of this large drives despite many legacy hardware and operating system limitations that would otherwise limit usable capacity to 2.1 GB, 4.2 GB or 8.4 GB. DiskGo!, the drive installation software for Windows 3.X, 95 or 98 based systems, provides customized installation guidance in the customer's choice of English, French, Spanish, German, Italian or Portuguese. This HDD has Self-Monitoring, Analysis and Reporting Technology (S.M.A.R.T.), which warns of predictable impending hard drive failure. Drives predicting failure within the limited warranty period are eligible for replacement, before failure, at IBM's expense. S.M.A.R.T. is compatible with IBM's S.M.A.R.T. Reaction software that can perform unattended backup of customer data from the drive before failure. This new drive benefits from a drive quality, reliability, compatibility, and testing program that is second-to-none. As one of the premier PC manufacturers, IBM installs and tests millions of hard drives per year. Our ongoing quality management in support of this production provides our options customers with drives selected from among the best quality HDDs available. Offered with a three-year limited warranty(3), these drives also take on the warranty of the IBM PC system in which they are installed. For some IBM PCs this can entitle these drives to on-site service to up to three years. (1) When referring to hard disk drive capacity MB = 1 million bytes; GB = 1000 million bytes. Actual capacities vary based on different operating environments. (2) Customers with Windows(R) 95, 98 or xx are supported with customized printable online instructions in their choice of the six languages. Customers with no installed operating systems, or with ordering operating systems are supported with printed instructions in the six languages plus English language software. Diskettes may be created from the CD for drive installation in CD-less systems. (3) Information on and copies of IBM's statement of limited warranty can be obtained by calling the HelpCenter at 800-772-2227 or contacting your reseller.
 
  Features & Benefits:
 
• 15GB per disk platter recording density on a 7200rpm drive yielding sustained data rates of 18-36MBps - Outstanding performance in data streaming applications far exceeding that of previous 10,000rpm SCSI drives
• Fast 8.7ms typical average read seek time - Allowing fast initial access to data for outstanding performance in random transaction processing
• 7200rpm disk rotational speed - Essential for top EIDE drive performance in both random and sequential data operations
• Ultra ATA/100 Interface capability - Enables up to 100 MB/sec instantaneous data transfers ( ATA/100 data transfer rates require ATA/100 capability on the system board or an attached adapter card and the use of 80 conductor cabling)
• 2MB Buffer - The drive's massive adaptive buffer complements its other leading performance attributes in optimizing the data flow to and from the system interface (192KB of the total buffer space is reserved for drive firmware use)
• Ontrack Disk Manager and DiskGo! - Enables easy drive installation in new and old systems.
• Self-Monitoring, Analysis, and Reporting Technology (S.M.A.R.T.) - This industry-standard feature can provide advanced warning of an impending drive failure when used with the appropriate software. IBM LAN connected systems with S.M.A.R.T. Reaction software can automatically backup the data on the drive to other LAN storage devices, reducing the risk of data loss
• IBM's Quality, Reliability and Compatibility Assurance - Comfort that the drive you put in your IBM PC was tested for compatibility in an IBM system like yours, that thousands of drives just like yours are tested in our systems every week, and that we are continually verifying the high level of quality that you deserve
• IBM Warranty and Support - This drive come with a 3 year limited warranty. For information on IBM's Statement of Limited Warranty, please call 1-800-772-2227 or contact your IBM representative or reseller
 


Product Features
Arrow downCompatibility
Arrow downWarranty
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General
Part Number:19K4461
Description:20.4GB 7200 rpm ATA/100 HDD
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Characteristics
Interface bus:EIDE
Form factor:
Storage capacity:20.4GB
Data width:--
Buffer size:2MB
Read/write head technology:
Number of platters:
Predictive failure monitor:
Buffer parity checking:
Logical parms (heads, cyl, sectors):
BER:
Disk type:
Cables:
Max data transfer rate (burst):100MBps
Sustained data transfer rate (low; high):18MBps; 36MBps
Drive interface type:ATA-100 (Enhanced IDE)
Average access time:13.2ms
Average data transfer rate:--
Power consumption:--
Seek time:9ms
Platter RPM:7200rpm
Other Information:--
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Compatibility
Restrictions: -To achieve the drive's potential high reliability level, the system should provide sufficient air movement to maintain the drive surface temperature below 60 deg C.
Hardware prerequisites:
System Units
_ IBM Systems: IntelliStation E Pro, IntelliStation M Pro (6580, 6233), IntelliStation R Pro (6851, 8654), IntelliStation Z Pro, PC 300GL (6288, 6268, 6278, 6563, 6564, 6574, 6275, 6285, 6265, 6287, 6267, 6277, 6591, 6561), PC 300PL (6565, 6584, 6594, 6892, 6862, 6592, 6562), PC 300XL (6588), NetVista A40p (6578,6579), Aptiva E Series (2178/2198), NetVista A40i (2271), NetVista A40 (6830/6831), NetVista A40/p (6840/6841), NetVista A60i, IBM xSeries 300
_ Non-IBM systems:
Operating system requirements:
Adapters:
Mounting kit etc.:
Supported software: MS-DOS 6.22; PCDOS 7.0/2000; Microsoft Windows 3.1; Microsoft Windows 95; Microsoft Windows 2000; Microsoft Windows NT 4.0; Microsoft Windows 98; IBM OS/2 4.0; Novell NetWare 4.x; Linux
Product approvals/certifications4: C-Tick, CE MARK, CSA, IEC, TUV, UL
Energy Star Compliant:
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Warranty 3
Limited Warranty period and type:Three year Customer Carry-in Exchange
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Weight & Dimensions 6
Weight:.59Kg
Height:25.9mm
Width: 102mm
Depth: 146.7mm
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 Important Legal Information



Lenovo recommends Windows Vista® Business for business computing.
 
Lenovo recommends Windows Vista® Home Premium for personal computing.



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