S T 3 5 4 1 A C A B O SEAGATE Native| Translation ------+-----+-----+----- Form 3.5"/SLIMLINE Cylinders | 1048| 524| 1024 Capacity form/unform 540/ MB Heads 2| 16| 32| 16 Seek time / track 14.0/ 3.0 ms Sector/track | 63| 63| 63 Controller IDE / ATA2 FAST/ENHA Precompensation Cache/Buffer 64 KB Landing Zone Data transfer rate MB/S int Bytes/Sector 512 16.600 MB/S ext Recording method RLL 1/7 operating | non-operating -------------+-------------- Supply voltage 5/12 V Temperature *C 5 55 | -40 60 Power: sleep 1.0 W Humidity % 8 80 | 8 80 standby W Altitude km -0.061 3.048| -0.061 12.192 idle 3.8 W Shock g 5 | 75 seek 5.7 W Rotation RPM 3600 read/write 4.9 W Acoustic dBA 34 spin-up W ECC Bit MTBF h 300000 Warranty Month 36 Lift/Lock/Park YES Certificates ********************************************************************** J U M P E R S ********************************************************************** SEAGATE ST3541A STINGRAY QUICK REFERENCE GUIDE Jumper Setting ============== C/D Master/Slave Configuration ------------------------------ CLOSED Single Drive CLOSED Master Drive OPEN Slave Drive CS Cable Select --------------- OPEN Cable select option disabled CLOSED Cable select option enabled NOTE When using the CS option, the C/D jumper must be open. Front View +---- NOT USED | +-- Master ON, Slave OFF (C/D) | | (TOP) o o o o o o o o1 Option Block --- o o o o---o o o2------------------ (BOTTOM) +---+---+ | | | RESERVED ---+ | Cable Select ------+ The C/D jumper is used to determine whether the drive is a master (drive C) or a slave (drive D). The drive is configured as a master, when jumpered, and a slave when not jumpered. When using CS option, the C/D jumper MUST be open Master/Slave Configuration -------------------------- When two drives are daisy-chained on the host interface, one must be designated at the master drive (C: drive) and one as the slave drive (D: drive). Commands from the host are written in parallel to both drives. When the C/D jumper on the drive is closed, the drive will assume the role of a master. When C/D is open, the drive will act as a slave. In single-drive configurations, C/D must remain in the closed (master) position. Cable Select ------------ This optional method of drive master/slave designation can be enabled by jumper selection as described below. If used, special cabling can be used to selectively ground the CSEL interface signal of the drive intended to be drive C (0). This drive will then function as the master. If CSEL is allowed to float the drive will recognize it- self as drive D (1) and function as the slave.