Reliability And Serviceability; Reliability; Serviceability - Intel SRMK2 - Server Platform - 0 MB RAM Technical Specifications

12 Reliability and Serviceability

12.1

Reliability

Based on a typical configuration, as listed in
Failure (MTBF) as shipped from the factory was calculated to be approximately 39,278 hours
(Approximately 4.5 years).
Fan
200W power supply
SRMK2 serverboard
Pentium
Front panel
Slim-line CD-ROM drive (1% duty cycle)
Slim-line floppy drive (1% duty cycle)
Memory (256MB)
PCI I/O riser card
12.2

Serviceability

The desired Mean-Time-To-Repair (MTTR) of the system is approximately less than 30
minutes including diagnosis of the system problem. To meet this goal, the system enclosure and
hardware have been designed to minimize the MTTR.
Following are the maximum times that a trained field service technician should take to perform the
listed system maintenance procedures, after diagnosis of the system.
Action
Remove top cover
Remove and replace SCSI disk drives
Remove and replace slim-line CD-ROM
Remove and replace power supply
Remove and replace fans
Remove and replace riser card
Remove and replace front panel board
Remove and replace serverboard (with CPU, memory, riser card installed)
Remove and replace DIMMs
Remove and replace processor
Intel ® SRMK2 Internet Server Technical Product Specification
Table 78
Table 78: MTBF summary
Component
®
III processor
Table 79: MTTR summary
, the system's Mean-Time-Between-
Qty MTBF (hrs)
9 500,000
1 200,000
1 670,000
2 4,000,000
1 7,000,000
1 14,100,000
1 18,200,000
4 24,100,000*
1 55,800,000
39,278 hrs
Approx. Time (min)
0.20
1
5
3
8
1
2
6
1
1
102