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ST-3400633AS (Barracuda 7200.9 400, Serial ATA NCQ)

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                 ³        ³          ³ ³      rate to 1.5 Gbits/sec                 
                 ³        ³          ÀÄÁÄÄÄÄ Reserved
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                 ³        ÀÄÄ Signal connector (7 pins)
                 ÀÄÄÄÄÄÄÄÄÄÄÄ Power Connector (15 pins)



                             ST-3400633AS
                           Barracuda 7200.9

       FORMATTED CAPACITY (GB) __________________400
       ACTUATOR TYPE ____________________________VOICE COIL
       MEDIA TYPE _______________________________THIN FILM
       HEAD TYPE ________________________________GMR
       RECORDING METHOD _________________________EPRML 16/17 ZBR
       INTERNAL TRANSFER RATE (Mbits/sec) _______up to 815.2
       SUSTAINED TRANSFER RATE (Mbytes/sec)______up to 65.0
       EXTERNAL TRANSFER RATE (Mbytes/sec) ______up to 300
       PIO/DMA/UDMA MODE (max) __________________4/2/5
       SPINDLE SPEED (RPM) ______________________7200
       AVERAGE LATENCY (mSEC) ___________________4.16
       BUFFER ___________________________________16MB
        Read/Write Multiple, Read Look-Ahead,
        Multi-Segmented
       INTERFACE ________________________________SATA 2.0 w/NCQ
       SECTORS PER DRIVE (LBA mode) _____________781,422,768
       KTPI (KTRACKS PER INCH Avg) ______________124.5
       BPI (KBITS PER INCH) _____________________up to 790.1
       AVERAGE ACCESS (ms seek/read/write) ______/<8.2/<9.0
       SINGLE TRACK SEEK (ms seek/read/write) ___/<0.8/<1.0
       MAX FULL SEEK (ms seek/read/write) _______//
       ANNUALIZED FAILURE RATE (AFR) ____________0.34%
       SHOCK (G's, 11ms/2ms):
                operating (Read/Write) __________/63
                abnormal ________________________
                nonoperating ____________________/350
       ACOUSTICS (bels) 
         fluid bearing (typ/max-quiet/max-perf) _2.8/3.9/
       POWER DISSIPATION (watts) ________________
       POWER REQUIREMENTS: +12V START-UP (amps) _2.90
       POWER MANAGEMENT (Watts):
                           ACTIVE _______________13.00
                           IDLE _________________9.30
                           STANDBY (typ/max) ____1.25/

       Physical:
                    Height (inches/mm):   1.028/26.1
                    Width  (inches/mm):    4.00/101.6
                    Depth  (inches/mm):    5.78/146.99
                    Weight      (lb/g):    1.57/710

Set CMOS hard drive setup to Auto-Detect with LBA mode enabled. 

INT13 Extensions and LBA mode in BIOS and FAT32 or NTFS-based 
file systems are required to acheive full capacity. FAT32 file 
system can create single partitions and logical drives up to 2TB.

========================

Windows XP Service Pack 1 or Windows 2000 Service Pack 3 with 
48-bit LBA Address drivers are required for native support of
ATA (IDE) disc drives greater than 137GB.

Windows 98, Windows Millennium and Windows NT 4.x all have 137GB 
native limitations supporting ATA (IDE) disc drives. Third-party
device drivers may be available from motherboard or host adapter
manufacturers for these legacy Windows operating systems.

Already low-level formatted at the factory.

Seagate reserves the right to change, without notice, product
offerings or specifications. (02/01/2006)