============================================================================== MODEL XT-4380S ============================================================================== Interface: SCSI RLL 1,7 Encoding Capacity, Unformatted Capacity, Formatted SCSI Compatible Per Drive (Mbytes) : 384.46 Per Drive (Mbytes) : 337.58 Per Surface (Mbytes) : 25.63 Per Surface (Mbytes) : 22.51 Per Track (Bytes) : 20,940 Per Track (Bytes) : 18,432 Per Sector (Bytes) : 512 Parameters Performance Specifications Cylinders : 1224 Transfer rate, Mbits/sec : 10 Data Heads : 15 Access Time (Average) : 18msec Sector\Track : 36 Access Time (Track-To-Track): 3.0msec Pre-Comp NONE Access Time (Maximum) : 34.0msec MTBF: 150,000 Hours (POH) Dimensions(Inches): 3.25" x 5.75" x 8.20"" Power Requirements: +12VDC +\- 5%. 1.5A Typical, 4.5A Maximum + 5VDC +\- 5%. 1.7A Typical, 1.9A Maximum NOTE: This drive has been factory Low Level Formatted. This is an intelligent device so No Drive type is required in your computer setup. MAXTOR 4000S PCBA JUMPER OPTIONS -------------------------------- SCSI ID SELECTION ----------------- SCSI ID PRIORITY JP37(ID-2) JP-36(ID-1) JP35(ID-0) 0 LOWEST OUT OUT OUT 1 OUT OUT IN 2 OUT IN OUT 3 OUT IN IN 4 IN OUT OUT 5 IN OUT IN 6 IN IN OUT 7 HIGHEST IN IN IN DRIVE POWERUP OPTIONS --------------------- JP14 JP38 (SPIN WITH POWER) (SPIN DELAY) MODE ----------------- ------------ ---- OUT OUT START BY ID SEQUENCE OUT IN WAIT FOR START COMMAND IN IN OR OUT START WHEN POWER APPLIED TERMINATOR POWER ---------------- JUMPER STATUS RESULT JP41 IN TERMINATOR POWER IS INTERNAL FROM DRIVE JP34 IN EXTERNAL FROM THE SCSI BUS JP41 & JP34 IN EXTERNAL & FROM THE DRIVE WRITE PROTECT OPTION -------------------- JP18 IS THE WRITE PROTECT JUMPER. WHEN "IN" THE DRIVE CANNOT BE WRITTEN ON. PARITY OPTION ------------- THE PARITY JUMPER IS JP40. "IN" ENABLES PARITY "OUT" DISABLES PARITY. OTHER JUMPERS ------------- OTHER JUMPERS ARE NOT USER SELECTABLE AND SHOULD NOT BE MODIFIED. Revision A Sandoval/Anderson 10/07/93