PCIe SAS RAID card comparison
This table compares the main features of PCI Express™ (PCIe) SAS RAID cards.
| CCIN (custom card identification number) | 57B7 | 57B9 | 57BA | 57B3 | 574E |
|---|---|---|---|---|---|
| Description | PCIe x1 Auxiliary Cache Adapter | PCIe x8 Ext Dual-x4 3 Gb SAS Adapter and Cable Card | PCIe x8 Ext Dual-x4 3 Gb SAS Adapter and Cable Card | PCIe x8 Ext Dual-x4 3 Gb SAS Adapter | PCIe x8 Ext Dual-x4 3 Gb SAS RAID Adapter |
| Form factor | Planar Auxiliary Cache | Combination PCIe x8 and Cable Card | Combination PCIe x8 and Cable Card | PCIe x8 | PCIe x8 |
| Adapter failing function code LED value | 2504 | 2D0B | 2D0B | 2516 | 2518 |
| Physical links | 2 | 4 (bottom mini-SAS 4x connector required to connect by an external AI cable to the top mini-SAS 4x Cable Card connector) | 8 (two mini SAS 4x connectors, one required to connect by an external AI cable to the top mini-SAS 4x Cable Card connector) | 8 (two mini SAS 4x connectors) | 8 (two mini SAS 4x connectors) |
| RAID levels supported | RAID 0, 51, 61, 10 | RAID 0, 51, 61, 10 | RAID 0, 51, 61, 10 | RAID 0, 5, 6, 10 | |
| Write cache size | 175 MB | 380 MB | |||
| Read cache size | |||||
| Cache battery pack technology | LiIon | LiIon | |||
| Cache battery pack FFC | 2D05 | 2D0E | |||
| Cache battery concurrent maintenance | Yes | No | No | No | Yes |
| Cache data present LED | Yes | No | No | No | Yes |
| Removable cache card | No | No | No | No | Yes |
| Auxiliary write cache (AWC) support | Yes | No | No | No | No |
| High availability (HA) two system RAID | No | No | No | Yes | Yes |
| HA two system JBOD | No | No | No | Yes | No |
| HA single system RAID | No | No | No | Yes | Yes |
| Requires HA RAID configuration | No | No | No | No | Yes |
|
|||||
Figure 1. CCIN 57B7 Planar auxiliary cache
Figure 2. CCIN 57B9 PCIe x8 Ext Dual-x4 3 Gb SAS adapter and cable card
Figure 3. CCIN 57BA PCIe x8 Ext Dual-x4 3 Gb SAS adapter and cable card
Figure 4. CCIN 57B3 PCIe x8 Ext Dual-x4 3 Gb SAS adapter
Figure 5. CCIN 574E PCIe x8 Ext Dual-x4 3 Gb SAS RAID adapter
'IBM > Pserver' 카테고리의 다른 글
| PCI 어댑터 장착가이드 for the POWER7 Express Models (0) | 2011.03.31 |
|---|---|
| Power System 펌웨어 & HMC 버전 지원 매트릭스 (0) | 2011.03.31 |
| MES로 추가한 Part에 적용되는 Warranty 기간은 ? (0) | 2011.03.31 |
| POWER7 Internal Disk RAID 구성에 필요한 Feature(Quick Reference) (0) | 2011.03.30 |
| Processor Deconfig의 개념과 ASMI 메뉴를 이용한 작업방법 (0) | 2011.03.30 |
| [POWER7/POWER6] LPAR 구성시 필요한 H/W Feature(Quick Reference) (0) | 2011.03.30 |
| PCIe SAS RAID card comparison (0) | 2010.12.17 |
| PCI adapter information by feature type (0) | 2010.12.17 |
| Cabling the 5802 disk subsystem (0) | 2010.12.17 |
| Serial-attached SCSI cable planning (0) | 2010.12.17 |