=============================================================================== MAXTOR MXT-540AL DISK DRIVE (IDE) =============================================================================== KEY FEATURES: * 8.5 ms avg read seek * 8-point shock mounting system * 9.5 ms avg write seek * No sway space required * Mounts in any orientation * Self-test diagnostics * Exceptionally High Performance * Adaptive caching * Advanced buffer implementation * Low profile 1" height - 256 KB mulit-segmented read ahead * 16-bit/35-Mhz processor - Write stacking capability * Hard sectored zoned density * Self Calibration and Built-in recording diagnostics * 8-zone recording format * 88-bit ECC for high data reliability * 1,7 RLL data encoding for with on the fly correction capability improved windows margins * Power-down braking with positive head * Brushless in-hub spindle motor parking and latching * Sealed HDA * Surface mounted components with high degree of integration for high reliability TRANSLATED PARAMATERS --------------------- Use for Bios setup. HEADS 16 CYLINDERS 1024 SECTORS/TRK 63 In Translated Mode: Expected capacity in Millions of bytes ....... 528.5 Expected capacity in Megabytes ............... 504.0 SPECIFICATIONS: Formatted: ................................. 528.5 Million bytes Embedded Controller: ....................... IDE Number of Disks: ........................... 4 Data Surfaces: ............................. 8 Data Heads: ................................ 7 Servo Heads: ............................... 1 Physical tracks: ........................... 15,638 Bytes per Block: ........................... 512 Sectors per track: ......................... 48-87 Physical cylinders: ........................ 2,234 PERFORMANCE (Typical): Seek times* (ms), typical Track to track: ....................... <1.5 Read: ................................. 8.5 Write: ................................ 9.5 Maximum: .............................. 20 AT COMMAND OVERHEAD (usec) ................. <300 AT-bus transfer rate (Mbytes/sec) Buffer to Host: ........................ Up to 5.0 Disk transfer rate (Mbits/sec) ............. 24-44 Average latency (ms) ....................... 4.76 Rotation speed ............................. 6,300RPM +/- .5% Interleave: ................................ 1:1 PHYSICAL Height: 1.0 in. (2.54 cm) Width: 4.00 in. (101.6 mm) Depth: 5.750 in. (146 mm) Weight: 1.2 lbs. (.57 kg) Environmental: Temperature (Degrees C) Operating .............................. 5 to 55 degrees C Non-operating .......................... -40 to 65 C Thermal gradient ....................... 20 degree C per hour max Humidity Operating .............................. 10% to 95% non-condensing Non-operating .......................... 5% to 95% non-condensing Maximum gradient/hr .................... 20% Reliability and Maintenance: MTBF ....................................... >300,000 hours (Typical Usage) Preventative Maintenance ................... None MTTR ....................................... 30 minutes Component design life ...................... 5 years Recoverable error rate ..................... <= 10 in 10^13 *** Unrecoverable error rate ................... <= 10 in 10^17 *** Seek error rate ............................ <= 10 in 10^7 Shock & Vibration (typical) Operating shock ........................ 3 Gs (no errors) Non-operating shock .................... 70 Gs Operating (recoverable errors) ......... 10 Power dissipation (typical) ................ 9 Watts Audible noise + 1 meter .................... 38 dBA POWER REQUIREMENTS 12V DC 5V DC ---------------------- REGULATION +/- 5% +/- 5% RIPPLE (MAX P-P) 120 mV 50 mV CURRENT (AVG) .54A .9A POWER (AVG) 6.48W 4.5W CURRENT (MAX) 2.0A 1.3A SLEW RATE (MAX) 100 V/SEC 50 V/SEC POWER SEQUENCING No restrictions. Voltages may be applied in any order. MXT is a trademark of Maxtor Corporation. Specifications subject to change without notice. ============================================================================== MXT540AL Circuit Board +=====+================================================================+ | .| Pin 1 = J5 | J3 | 3 1 9 7 5 3 1 = | | +=======+ +=================+ = | | JP1| : : | | : * : : : | J6 | +=====+ +=======+ +=================+ | +=====+ 4 2 10 8 6 4 2 = | .|= Pin 1 * = J2 | |= = | |= = | |= | | J1 |= | | |= = J4 | |= = | |= = | |= | +=====+ | +=====+ | | J7 |= * | | |= JP4 | | .|= Pin 1 | +=====+================================================================+ * J6 pins 7-8 default setting Jumper Block J6 +===============================+===========+ | DESCRIPTION | PINS | +===============================+===========* | Master = Open | 1-2 | | Slave = Jumper | | | Only Drive = Open | | +===============================+===========* | Normal Self Test = Open | 3-4 | | Extended Self Test = Jumper | | +===============================+===========* | Disable Spindle Sync = Open | 5-6 | | Enable Spindle Sync = Jumper | | +===============================+===========* | Default Setting = Jumped | 7-8 * | This jumper can be used +===============================+===========* for Slave configuration | Termination Reference Pulse | 9-10 | on pins 1-2 | Applied = Jumper | | | Not Applied = Open | | +===============================+===========+ JP4 +======================================+======+ | Write Protect Jumper | | +======================================+======* | Enables Writing to Drive | J* | | | | | Disables Writing to Drive | R | +======================================+======+ J = Jumped R = Removed * = Default Setting JP1 PINS +============================+========+=========+ | | 1-2 | 3-4 | | CABLE SELECT +========+=========* | Use cable selector | J | R | | | | | | Do not use cable selector | R* | R | | | | | +============================+========+=========+ J = Jumped R = Removed * = Default