============================================================================== MAXTOR 7120S SCSI DRIVE =============================================================================== SPECIFICATIONS: Formatted: 130.4 Million bytes Embedded Controller: AT or SCSI Number of Disks: 2 Data Surfaces: 4 Data Heads: 4 Servo: Embedded Tracks per Surface: 1,156 Track Density (average): 1,800 tpi Track capacity (formatted): 21,504 Bytes per Block: 512 Blocks per drive: 254,688 Sectors per track: 42 physical PERFORMANCE (Typical): Seek times* (ms) Track to track: 4 Average: 15 Maximum: 30 Average latency (ms) 8.55 Rotation speed 3,524 RPM Controller overhead 1 ms Data transfer rate (Mbytes per sec) To/from media 1.5 To/from buffer (AT) 6.0 To/from buffer (SCSI) 5 (sync) 3 (async) Start time/power up (0 - 3,524 RPM) Typical 3 sec Maximum 10 sec Start/stop cycles: 20,000 min Interleave: 1:1 Buffer Size: 64K Interface: AT or SCSI Recording Method: 1,7 RLL Recording density - ID: 34,087 bpi Flux density - ID (flux reversals per inch): 25,565 POWER REQUIREMENTS (Typical): MODE +12V DC +8% +5V DC +5% POWER ---- ----------- ---------- ----- Spin-up 800 mA 120 mA 10.2W peak R/W 200 mA 300 mA 3.9W Idle 130 mA 105 mA 2.2W Standby 2 mA 120 mA 0.6W Sleep 2 mA 20 mA 0.1W Physical: Height: 1.00" (2.54 cm) Length: 5.75" (14.61 cm) Width: 4.00" (10.16 cm) Weight: 1.2 lbs. (.57 kg) ENVIRONMENTAL: Temperature Operating: 5 degrees C to 50 degrees C Non-operating: -40 degrees C to 65 degrees C Thermal gradient: 20 degrees C per hour max Humidity Operating: 8% to 80% non-condensing Non-operating: 8% to 80% non-condensing Maximum wet bulb: 26 degrees C Altitude (Relative to sea level) Operating -200 to 10,000 feet Non-operating 40,000 feet max RELIABILITY & MAINTENANCE: MTBF: 150,000 hours (POH),predicted at 35 degrees C) MTTR: 30 minutes typical Preventive maintenance: None Component Design Life: 5 years (minimum) Data Reliability Hard read errors ^10 per 10-13 bits read Shock and Vibration Shock measured at half-sine pulse. Vibration measured at swept sine, 1 octave per minute. Non-operating shock: 70Gs, 1ms Operating shock: 10 Gs, 11ms (without non-recoverable errors) Non-operating vibration: 5 - 11 Hz 0.320" (double amplitude) 11 - 300 Hz 2G's, 11 ms (without non- recoverable errors) Operating vibration: 5 - 11 Hz 0.160" (double amplitude) 11 - 300 Hz 1 G peak amplitude Accoustic Noise 42dBa max. at 1 meter =============================================================================== Maxtor 7060S/7120S Jumper Designation And Parameters õııııııııÃııııııııııÃıııııııııııııııııııııııııııııııııııııııııııııııııÀ ş Jumper ş Pin ş Function ş ş Block ş Location ş ş ÈııııııııÊııııııııııÊııııııııııııııııııııııııııııııııııııııııııııııııı³ ş J601 ş 1-2 ş Terminator Power ş ÈııııııııÊııııııııııÊııııııııııııııııııııııııııııııııııııııııııııııııı³ ş J601 ş 3-4 ş Diagnostic Mode (factory Use only) ş ÈııııııııÊııııııııııÊııııııııııııııııııııııııııııııııııııııııııııııııı³ ş J601 ş 5-6 ş Disable Parity ş ÈııııııııÊııııııııııÊııııııııııııııııııııııııııııııııııııııııııııııııı³ ş J601 ş 7-8 ş Reserved ş ÈııııııııÊııııııııııÊııııııııııııııııııııııııııııııııııııııııııııııııı³ ş J602 ş 1-2 ş Power-up Option ş ÈııııııııÊııııııııııÊııııııııııııııııııııııııııııııııııııııııııııııııı³ ş J602 ş 3-4 ş Not Used ş ÈııııııııÊııııııııııÊııııııııııııııııııııııııııııııııııııııııııııııııı³ ş J602 ş 5-6 ş Target ID Address (Most Significant Bit - MSB) ş ÈııııııııÊııııııııııÊııııııııııııııııııııııııııııııııııııııııııııııııı³ ş J602 ş 7-8 ş Target ID Address ş ÈııııııııÊııııııııııÊııııııııııııııııııııııııııııııııııııııııııııııııı³ ş J602 ş 9-10 ş Target ID Address (Least Significant Bit - LSB) ş ÁııııııııÂııııııııııÂıııııııııııııııııııııııııııııııııııııııııııııııııã õ/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\//\/\/\/\/\/\/\/\/\À ş ş ş ş ıÊı ş ş ş ş ÁıÀ J602 J601 õıã ş õııÀ õııÀ ş ş ş..ş9-10 ş..ş7-8 ş õıã ş››ş7-8 ş..ş5-6 ÁıÀ ÁÀ ş››ş5-6 ş..ş3-4 õã ş ş..ş3-4 ş››ş1-2 ş õã ş››ş1-2 Áııã ÁÀ ş Áııã ş ş ş ş ş ş ş ş ıÊı ıÊı ş ş ş RP602 RP601 ş ş ş õııııııııııı.À õııııııııııı.À ş ş Áııııııııııııã Áııııııııııııã ş ş ş ÈıÏıııÏıııÏıııÏıÃıÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂı³ ş J2 ş J1 ş ÁıııııııııııııııÂıııııııııııııııııııııııııııııııııııııııııııã pin1 pin1 (Shown with Factory Default jumper settings) õııııııÃııııııııııÃıııııııııııÃıııııııııııÃıııııııııııÀ ş SCSI ş Priority ş J602 ş J602 ş J602 ş ş ID ş ş Pins 5-6 ş Pins 7-8 ş Pins 9-10 ş ÈııııııÊııııııııııÊıııııııııııÊıııııııııııÊııııııııııı³ ş 0 ş Lowest ş O ş O ş O ş ÈııııııÊııııııııııÊıııııııııııÊıııııııııııÊııııııııııı³ ş 1 ş ş O ş O ş J ş ÈııııııÊııııııııııÊıııııııııııÊıııııııııııÊııııııııııı³ ş 2 ş ş O ş J ş O ş ÈııııııÊııııııııııÊıııııııııııÊıııııııııııÊııııııııııı³ ş 3 ş ş O ş J ş J ş ÈııııııÊııııııııııÊıııııııııııÊıııııııııııÊııııııııııı³ ş 4 ş ş J ş O ş O ş ÈııııııÊııııııııııÊıııııııııııÊıııııııııııÊııııııııııı³ ş 5 ş ş J ş O ş J ş ÈııııııÊııııııııııÊıııııııııııÊıııııııııııÊııııııııııı³ ş 6 ş ş J ş J ş O ş ÈııııııÊııııııııııÊıııııııııııÊıııııııııııÊııııııııııı³ ş 7 ş Highest ş J ş J ş J ş ÁııııııÂııııııııııÂıııııııııııÂıııııııııııÂıııııııııııã O=OPEN J=JUMPERED BASIC SCSI INSTALLATION STEPS - Drive is shipped with an ID of 6 to provide spare jumpers. Choose address jumpers according to specific installation requirments. - The last physical device on the SCSI bus must be terminated. Any other SCSI device connected between the host and the device at the end of the bus must NOT be terminated. - Install a 50-pin ribbon connector. The striped edge of the 50-pin ribbon cable represents pin 1 and must be oriented towards pin 1 at the drive connector and the host connector. - Install the DC power connector. - Secure the drive in a bay with 6-32 x 1/4" screws. - Set the drive type in the AT BIOS setup to "not installed". Note: This intelligent drive will identify itself to the system and SCSI host adaptor. - The drive is now ready for partitioning and high-level formatting with any operating system. For example: Partition the drive using the FDISK program from MS-DOS version 3.3 or higher. High-level format the drive using the FORMAT command from MS-DOS version 3.3 or higher.