D H E A - 3 8 4 5 1 D E S K S T A . 8 IBM Native| Translation ------+-----+-----+----- Form 3.5"/SLIMLINE Cylinders |16383| | Capacity form/unform 8450/ MB Heads 8| 16| | Seek time / track 9.3/ ms Sector/track | 63| | Controller IDE / ATA3 Precompensation Cache/Buffer 472 KB ADAPTIVE Landing Zone Data transfer rate MB/S int Bytes/Sector 512 16.600 MB/S ext PIO4 Recording method PRML operating | non-operating -------------+-------------- Supply voltage 5/12 V Temperature *C 5 55 | -40 65 Power: sleep W Humidity % 8 90 | 5 95 standby W Altitude km -0.300 3.048| -0.300 12.000 idle W Shock g 10 | 75 seek W Rotation RPM 5400 read/write W Acoustic dBA spin-up W ECC Bit ADVANCED, ON THE FLY,SMART MTBF h Warranty Month Lift/Lock/Park YES Certificates ********************************************************************** L A Y O U T ********************************************************************** IBM DHEA-38451 JUMPER SETTING +---------------------------------------------------------------+ | | | | | +--------------------------------------1---G-----A-+------1-+ | | |* * * * * * * * * * * * * * * * * * * * * * * * * |X X X X | | | |* * * * * * * * * * * * * * * * * * *+-+* * * * |X X X X | | +-+------AT-INTERFACE---------------------+ +-JUMPER-+-POWER--+-+ ********************************************************************** J U M P E R S ********************************************************************** IBM DHEA-38451 JUMPER SETTING Jumper Setting ============== +---------------------------------------------------------------+ | | | | | +--------------------------------------1---G-E-C-A-+------1-+ | | |* * * * * * * * * * * * * * * * * * * * * * * * * |X X X X | | | |* * * * * * * * * * * * * * * * * * *+-+* * * * |X X X X | | +-+------AT-INTERFACE---------------------+ +H-F-D-B-+-POWER--+-+ Jumper Interface Connector 3M 3417-7000 or equivalent 16 Logical Head 15 Logical Head --------------- --------------- G E C A G E C A X * * X Device 0 X * xxx X * * X (Master) X * * * H F D B H F D B G E C A G E C A * * X X Device 1 * * xxx * * X X (Slave) * * * * H F D B H F D B G E C A G E C A * X * X Cable Select * X xxx * X * X * X * * H F D B H F D B G E C A G E C A X * * X Device 1 X X xxx X * * X (Slave) X X * * H F D B Present H F D B All other jumper setting patterns are reserved. Do not make other settings. Shipping default settings: 16 head logical architecture is enabled. Master is set to on (i.e. jumper on pins A-B and G-H. No other jumpers are fitted. DC Power and pin connector assignments -------------------------------------- +------------+ pin 1 +12 VDC | 1 2 3 4 | pin 2 +12 Volts Return GND +------------+ pin 3 + 5 Volts Return GND pin 4 + 5 VDC ********************************************************************** I N S T A L L ********************************************************************** IBM DHEA-XXXX DESKSTAR 8 Notes on installation ===================== Installation direction ---------------------- horizontally vertically +-----------------+ +--+ +--+ | | | +-----+ +-----+ | | | | | | | | | +-+-----------------+-+ | | | | | | +---------------------+ | | | | | | | | | | | | | | | | | | +---------------------+ | +-----+ +-----+ | +-+-----------------+-+ +--+ +--+ | | | | +-----------------+ The drive will operate in all axis (6 directions). Mount the drive securely, using the appropriate brackets or rails, in any axis, using four 6-32 UNC metric screws in either bottom or side mounting holes. The max. screew insertion depth for th ebottom mounting is 5.5mm (0.21 inch) and for side mounting 3.5 mm (0.14 inch).