MODEL- WD1600JSRTL        VENDOR- WESTERN DIGITAL CORP                
      
FEATURES- SATA II Caviar SE 7200 Hard Drive- 160.0 GB, Retail box
       Cool-running, quiet operation, superior performance and industry-
        leading reliability make the WD Caviar SE drives the perfect hard 
        drives for desktop and enterprise storage.
* Lightning Fast 
   With state-of-the-art SATA 300 MB/s transfer rates and 8 MB cache, these 
   drives push the boundaries of performance for their class.
* Cool Running 
   Cool drive operating temperatures help increase long-term drive 
   reliability. WD achieves the lowest operating temperature of any hard 
   drive in its class, including slower drives spinning at 5,400 RPM, by 
   lowering power consumption through advanced electronics and firmware.
* Ultra Quiet 
   WD minimizes noise to levels virtually below the threshold of human 
   hearing with its WhisperDrive technology, which features a highly 
   efficient power driver design. And to cut seek noise, Soft Seek
   technology streamlines read/write seeking algorithms.
* SecureConnect
   Provides a 500 percent stronger cable-to-drive connection than first-
   generation SATA hard drives and cables. Also ensures backward 
   compatibility with legacy SATA cables and backplanes.
* FlexPower
   Connector technology that accepts power from both industry-standard and 
   SATA power supplies.
* Data Protection Enhancements
   - Data Lifeguard is an expanded set of data protection features that 
     include shock protection, an environmental protection system, and 
     embedded error detection and repair features that automatically find, 
     isolate, and repair problem areas that may develop over the extended 
     use of the hard drive. 
   - Data Lifeguard Tools is a set of software utilities that work in 
     conjunction with the embedded Data Lifeguard features to make hard 
     drive installation, drive management diagnostics, and repair simple 
     and worry-free. 
   - Shock Guard provides outstanding improvements in shock and vibration 
     protection for WD Caviar SE drives. Shock Guard allows instantaneous 
     data protection at high shock values to achieve leading shock 
     specifications. 
    
  -- SPECIFICATIONs -----------------------------------
PERFORMANCE  - Rotational Speed         : 7,200 RPM (nominal) 
               Buffer Size              : 8 MB 
               Average Latency          : 4.20 ms (nominal) 
               Contact Start/Stop Cycles: 50,000 minimum 
SEEK TIMES   - Read Seek Time           :  8.9 ms 
               Track-To-Track Seek Time :  2.0 ms (average) 
               Full Stroke Seek         : 21.0 ms (average) 
TRANSFER RATE- Buffer To Host           : 300 MB/s (Max) (Serial ATA II)
               Buffer To Disk           : 748 Mbits/s (Max) 
CONFIGURATION- Formatted Capacity       : 160,041 MB 
               Capacity                 : 160 GB 
               Interface                : SATA II 300 MB/s 
               Bytes Per Sector         : 512 
               User Sectors Per Drive   : 312,581,808
               Servo Type               : Embedded 
ACOUSTICS    - Idle Mode                : 26 dBA (average) 
               Seek Mode 0              : 31 dBA (average) 
               Seek Mode 3              : 27 dBA (average 
ELECTRICAL   - 12 VDC  Read/Write       : 450 mA 
                       Idle             : 430 mA 
                       Standby          : 20.0 mA 
                       Sleep            : 20.0 mA 
                5 VDC  Read/Write       : 800 mA 
                       Idle             : 730 mA 
                       Standby          : 270 mA 
                       Sleep            : 250 mA 
               Power Dissipation 
                       Read/Write       : 9.50 Watts 
                       Idle             : 8.75 Watts 
                       Standby          : 1.60 Watts 
                       Sleep            : 1.50 Watts 
DIMENSIONS   - 4.0"w x 1.028"h x 5.787"d       WT.- 1.32 lbs.
 www.westerndigital.com
                                      (e-mail) customerservice@wdc.com