10-10 Specifications
14.4-GB IBM Hard Drive Specifications
The specifications for the 14.4-GB IBM DTTA 371440 hard drive are included
in the following table.
14.4 IDE Hard Drive Specifications
Model
IBM Triton DTTA-371440
Interface
ATA-4
Capacity*
14.4/ 12.9/ 10.1 GB
Sector size
512 Bytes
Recording zone
8
User cylinders
13,085
Data heads
10/ 8/ 7
Disks
5/ 4/ 4
Areal density (Max)
2417 Mbits/sq.in.
Recording density
176.4 KBPI
Track density
13,700 TPI
Data buffer**
512KB
Rotational speed
7200 RPM
Latency (average)
4.17 ms
Media transfer rate (max)
174.4 Mbits/sec
Interface Transfer (max)
33.3 MB/sec
Sustained data rate
13-8 MB/sec
Seek time (read typical)
Average
9.5 ms
Track to Track
2.2 ms
Full Track
15.5 ms
Reliability
Error Rate (non-recoverable)
1 in 10E13
Contact Start Stop
(below 40° C)
40,000
Power
Requirement
+5VDC (+/-5%)
+12VDC (+/-5%)
Dissipation (Typical)
Start Up (max peak)
25.2 W
Idle
6.9 W
Содержание POWERMATE PROFESSIONAL 9000E - SERVICE
Страница 14: ...1 System Overview Configurations Features Components ...
Страница 92: ...4 System Board Sockets and Connectors Jumpers Components Resources ...
Страница 120: ...5 Expansion Boards Sound Board Graphics Board Network Board ...
Страница 132: ...7 Preventive Maintenance System Cleaning Keyboard Cleaning Mouse Cleaning ...
Страница 136: ...8 Troubleshooting Checklist Diagnostics ...
Страница 146: ...9 NEC CSD Information Services Service Telephone Numbers Technical Support Product Information FaxFlash Service ...
Страница 176: ...A Release Notes General Notes Windows NT Issues ...