MTBF (Mean Time Between Failure) for Multiple Intel® RAID Controllers and Intel® RAID Modules
Content Type: Product Information & Documentation | Article ID: 000007641 | Last Reviewed: 02/01/2020
Below is the calculated MTBF (mean time between failure) for Intel® RAID Controllers and Intel® RAID Modules working under a 40 degrees Centigrade environment:
| Intel® RAID Controllers | Hours |
| SRCSAS18E | 415,389 |
| SRCSAS144E | 449,784 |
| SRCSASWB | 493,703 |
| SRCSASRB | 493,703 |
| SRCSASJV | 485,749 |
| SASMF8I | 1,031,587 |
| SRCSASLS4I | 472,434 |
| SRCSASBB8I | 472,434 |
| SRCSASPH16I | 346,879 |
| SASWT4I | 1,324,065 |
| SASUC8I | 1,252,830 |
| RS2BL080 | 357,203 |
| RS2BL040 | 357,330 |
| RS2PI008 | 370,447 |
| RS2MB044 | 311,610 |
| RS2WC040 | 200,000 |
| RS2WC080 | 200,000 |
| RS2WG160 | 494,116 |
| RS2SG244 | 494,116 |
| RT3WB080 | 1,093,393 |
| RS2VB0x0 | 1,535,364 |
| RS25DB080 | 300,000 |
| RS25GB008 (electrical components) | 2,000,000 |
| RS25NB008 | 300,000 |
| RS25AB080 | 300,000 |
| RS25SB008 | 300,000 |
| RS25FB044 (electrical components) | 2,000,000 |
| RS3WC080 | 5,350,346 |
| RS3DC040 | 2,800,000 |
| RS3DC080 | 2,800,000 |
| RS3UC080 | 5,952,381 |
| RS3GC008 | 6,289,308 |
| RS3SC008 | 1,203,345 |
| RS3MC044 | 1,230,142 |
| RAID Modules | Hours |
| RMS25PB080 RMS25PB040 | 264,231 |
| RMT3PB080 | 264,231 |
| RMS25CB080 RMS25CB040 | 393,674 |
| RMT3CB080 | 393,674 |
| RMS25JB080 RMS25JB040 | 570,679 |
| RMS25KB080 RMS25KB040 | 574,926 |
| RMS3HC080 | 3,423,638 |
| RMS3JC080 | 3,324,930 |
| RMS3CC080 | 3,725,105 |
| RMS3CC040 | 3,763,643 |
| Tri-Mode Controllers | Hours |
| RSP3QD160J | 6,035,003 |
| RSP3GD016J | 5,521,811 |
| RSP3WDD080E | 6,211,180 |
| RSP3TD160F | 2,820,874 |
| RSP3DD080F | 2,977,077 |
| RSP3MD088F | 2,832,059 |
| Tri-Mode Modules | Hours |
| RMSP3AD160F | 2,866,972 |
| RMSP3CD080F | 3,063,725 |
| RMSP3HD080E | 5,030,181 |
| RMSP3JD160J | 4,697,041 |
| Note | Battery Backup (BBU) and Maintenance Free Backup (MFBU) MTBFs aren't listed because the MTBF of the electronic components is far in excess of the consumable life of the product charge device. Calculation Model: Telcordia Issue 3 |