Intel SSR212MA User Manual

Intel® Storage System SSR212MA Calculated MTBF
Revision 1.4 39
9. Calculated MTBF
The Mean Time Between Failures (MTBF) for the Storage System SSR212MA is calculated at
27,196 hours operating at 40 degrees C. The following table shows the MTBF numbers for
individual components within the chassis, and does not include hard disk drives.
Table 20. Intel
®
Storage System SSR212MA Component MTBF Numbers
Subassembly
(System in 40
o
C ambient air)
MTBF (hours)
System Board (SE7520JR2) 215,000
500 W Power Supply 126,710
DOM 1,000,000
Hot Swap SATA Backplane 1,126,100
Fan Tray & Interposer 35,143,386
Fans (5x) 236,340
Front Panel Ops board 53,037,303
SRCS28X SATA Eight Channel RAID adapter 470,000
Battery Backup Unit for SRCS28X SATA Eight Channel RAID adapter 1,800,000

Intel SSR212MA Specifications

General

Brand	Intel
Model	SSR212MA
Category	Storage
Language	English