Intel SSR212MC2 Hardware Technical Product Specification - Page 44

Calculated MTBF

Page 44 highlights

Calculated MTBF Intel® Storage Server SSR212MC2 9. Calculated MTBF The Mean Time Between Failures (MTBF) for the Storage System SSR212MC2 is calculated at 30,800 hours operating at 35 degrees C. The following table shows the MTBF numbers for individual components within the chassis, and does not include hard disk drives. Table 22: Component MTBF Numbers Subassembly (System in 35 oC ambient air) System Board (S5000PSL) 850 W Power Supply & PDB Hot Swap SAS Backplane Fan Tray & Interposer Fans (5x) Front Panel board SRCSAS144E SAS Eight Channel RAID adapter Battery Backup Unit for SRCSAS144E SAS Eight Channel RAID adapter MTBF (hours) 98,000 84,000 1,440,000 371,000 1,000,000 24,000,000 255,000 504,000 36 Revision 1.2

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47

Calculated MTBF
IntelĀ® Storage Server SSR212MC2
36
Revision 1.2
9.
Calculated MTBF
The Mean Time Between Failures (MTBF) for the Storage System SSR212MC2 is calculated at
30,800 hours operating at 35 degrees C. The following table shows the MTBF numbers for
individual components within the chassis, and does not include hard disk drives.
Table 22: Component MTBF Numbers
Subassembly
(System in 35
o
C ambient air)
MTBF (hours)
System Board (S5000PSL)
98,000
850 W Power Supply & PDB
84,000
Hot Swap SAS Backplane
1,440,000
Fan Tray & Interposer
371,000
Fans (5x)
1,000,000
Front Panel board
24,000,000
SRCSAS144E SAS Eight Channel RAID adapter
255,000
Battery Backup Unit for SRCSAS144E SAS Eight Channel RAID adapter
504,000