1.2GB Drive OPT-P/N N.A.
1.7GB Drive OPT-P/N 06H8724
1.2GB FRU-P/N 07H0383 (Factory installed only)
1.7GB FRU-P/N 06H9064
IDE hard disk drives made by different manufacturers might not work together.
If you get drive failure messages with one drive as primary, and the other as secondary, try reversing the configurations of the two drives. If they still fail, the two drives might not be compatible.
Be sure to use the 6-32 x 3/16 inch screws provided with this option. The screws must be no more than 6 mm (.25 in.) in length Using the wrong size screws might damage the drive.
The BIOS of some computers does not support drive capacities greater than 528MB. The Ontrack Disk Manager Hard Disk Installation Utilities software diskette, included in the Deskstar AT Hard Disk Drive package, contains a program that overcomes this limitation. See Dynamic Drive Configuration in the Ontrack Disk Manager User's Guide for additional information.
Pin Assignments (Jumper)
Formatted capacity 1.2GB = 1270MB
1.7GB = 1700MB
Number of Disks 2
Track density 6684 tracks per inch (TPI)
Areal density 662MB per square inch maximum
Recording density 99.1 bits per inch (BPI) maximum
Disk type Thin film
Head type Magnetoresistive (MR)
Number of Heads 1.2GB = 3
1.7GB = 4
Number of cylinders 6174
Number of sectors 102 inner diameter (ID)
per track 165 outer diameter (OD)
Number of Heads 16
Number of cylinders 1.2GB = 2480
1.7GB = 3308
Number of sectors 63
Mounting requirements = Thread 6-32 UNC, any orientation
Length 146.0 mm (5.75 in.)
Height 25.4 mm (1.0 in.)
Width 101.6 mm (4.0 in.)
Weight 0.35 kg (1.2 lb.)
Data transfer rates
Sustained 3.1 - 5.0MB
Interface (Instantaneous) 16.6MB (PIO Mode 4)
16.6MB (DMA Multiword Mode 2)
Media (Instantaneous) 4.8 - 7.8MB
Seek times (typical)
Average read 12 milliseconds
Average write 13 milliseconds
Rotational speed 4500 RPM
Buffer size 96KB
+5 V dc idle 0.17 amps
+12 V dc idle 0.17 amps
+12 V dc startup 1.20 amps
Idle power 2.9 watts
Reliability MTBF 350000 hours
Please see the LEGAL - Trademark notice.
Feel free - send a for any BUG on this page found - Thank you.