S T 4 3 4 0 0 N D E L I T E 3 SEAGATE NO MORE PRODUCED Native| Translation ------+-----+-----+----- Form 5.25"/FH Cylinders 2735| | | Capacity form/unform 2912/ 3555 MB Heads 21| | | Seek time / track 11.0/ 1.7 ms Sector/track 99| | | Controller SCSI2 DI/FAST Precompensation Cache/Buffer 512 KB LOOK-AHEAD Landing Zone Data transfer rate 5.000 MB/S int Bytes/Sector 512 10.000 MB/S ext SYNC Recording method RLL 1/7 operating | non-operating -------------+-------------- Supply voltage 5/12 V Temperature *C 5 50 | Power: sleep W Humidity % 5 95 | standby W Altitude km | idle 30.0 W Shock g | seek W Rotation RPM 5400 read/write 33.0 W Acoustic dBA spin-up W ECC Bit MTBF h 150000 Warranty Month 60 Lift/Lock/Park YES Certificates ********************************************************************** L A Y O U T ********************************************************************** SEAGATE ST42000/42400/43400N PRODUCT DESCRIPTION +---------------------------------------------------------++-+J1 | || | ++ |+-+ ++LED |XX Power | |XX | | | Terminator 1+ |XX1 | || |XX SCSI | ++ |XX | TP+-1 |XX | 4-+ |XX | Terminator 1+ |XX | || |XX | ++ |XX | Spindle+-+| | Sync +-+|+-+J2 | || | +---------------------------------------------------------++-+ ST42000N/43400N 2 Terminator Resistor Sips ST42000ND/43400ND 2 Terminator Resistor Dips ********************************************************************** J U M P E R S ********************************************************************** SEAGATE ST42000/42400/43400-N PRODUCT DESCRIPTION Jumper Setting ============== Spindle Sync +4--1+ TP Ground J2 |o oo|A *1 4+--+3 *1 12V +++ 5V J1 o o o o o|o oo|B Txxxx 2+--+1 xxxxT | | | | o o o o o o o o o+----++-------------------------+ +-------+ o o o o --4-2-1----------+oooooooooooooooooooooooo1+-+ Power +---------- +-+-+ | | |ooooooooooooooooooooooooo| |O O O O| | | | | SCSI | | +-SCSI-Cable-Connector----+ +-------+ | | | | ID | | | | | | | + Master OFF/Slave ON - Spindle Sync | | | | +-- Write Protect option enable | | | | | | | | Spinup Delay (10 secs * ID) ------------------------+ | | | Motor Start option enable ----------------------------+ | | Parity check disable -----------------------------------+ | Sweep Cycle enable ---------------------------------------+ *1 This Terminator Resitor exist only on Differential models SCSI ID ------- +----------+-----------------------+ | SCSI ID | Jumpers | | | ID4 | ID2 | ID1 | +----------+-------+-------+-------+ | 0 | OPEN | OPEN | OPEN | +----------+-------+-------+-------+ | 1 | OPEN | OPEN | CLOSED| +----------+-------+-------+-------+ | 2 | OPEN | CLOSED| OPEN | +----------+-------+-------+-------+ | 3 | OPEN | CLOSED| CLOSED| +----------+-------+-------+-------+ | 4 | CLOSED| OPEN | OPEN | +----------+-------+-------+-------+ | 5 | CLOSED| OPEN | CLOSED| +----------+-------+-------+-------+ | 6 | CLOSED| CLOSED| OPEN | +----------+-------+-------+-------+ | 7 | CLOSED| CLOSED| CLOSED| +----------+-------+-------+-------+ TP Terminator Power -------------------- 4+-+-+3 Initiator supplies power over the SCSI Bus for |X+-+ terminators. Drive supplies no terminator power. 2+-+-+1 4+-+-+3 Drive supplies power for its own terminator resistor-paks +-+-+ but not to SCSI Bus. (Default) 2+xxx+1 4+-+-+3 Drive supplies power for external terminator at end of |X|X| the daisy chain. Terminator resistor-paks must be 2+-+-+1 removed. This option is recommended only for last drive on daisy-chain. (This option only on Single-Ended drives) ********************************************************************** F E A T U R E S ********************************************************************** SEAGATE ST42400/42000/43400/41600/41601/410800-N/ND PRODUCT DESCRIPT Low-Level Format ---------------- Already low-level formatted at the factory with six spare sectors per cylinder, one spare cylinder/unit, one system cylinder/unit, and one diagnostic cylinder/unit.