（1）SFF硬盘
Small Form Factor ，2.5英寸硬盘，比HDD硬盘更加节能
支持的配置环境：
Power 520/550 CEC , fc#5802和fc#5803 PCIe 12X I/O Drawer
现在可以配置的SFF 硬盘容量：
for AIX
-fc#1882 146GB 10K rpm
-fc#1885 300GB 10K rpm
-fc#1883 73GB 15K rpm
-fc#1886 146GB 15K rpm
for i
-fc#1884 69GB 15K rpm
-fc#1888 139GB 15K rpm
（2） SSD硬盘
Solid State Drive (SSD)，固态硬盘。固态硬盘具有性能更高，更绿色，更少的功耗及发热等特点。
容量：69GB
支持的环境：
Power 520/550/560/570/575/595 /EXP 12S SAS Drawer/fc#5802/fc#5803
支持的RAID 配置：RAID 0和5
配置规则：
internal controller：支持SAS和SSD的混合配置；
internal RAID:不支持SAS和SSD的混合配置；
分离背板：不支持SAS 和SSD 混合配置在一组内；
EXP 12S SAS Drawer：支持8块SSD 硬盘，4个槽位空闲；不支持混合设备；
fc#5802/fc#5803:每对fc#5903的卡，最大8块SSD硬盘。
卖点：SFF硬盘比HDD硬盘更加节能。固态硬盘具有性能更高，更绿色，更少的功耗及发热等特点。
IBM 1968 73 GB 10,000 RPM (10K) Ultra320 SCSI Disk Drive (DASD) Assembly for 9110, 9111, 9115, 9116, 9123, 9124, 9131, 9133 FRU/PN:03N5262, 03N6327, 80P3406, 80P6320
IBM 1969 146 GB 10,000 RPM (10K) Ultra320 SCSI Disk Drive (DASD) Assembly FOR System 9110, 9111, 9115, 9116, 9123, 9124, 9131, 9133 FRU/PN:03N5267, 03N6332, 80P3408, 80P6321
IBM 1970 36 GB 15,000 RPM (15K) Ultra320 SCSI Disk Drive (DASD) Assembly FOR System 9110, 9111, 9115, 9116, 9123, 9124, 9131, 9133 FRU/PN:03N5277, 03N6342, 80P6324, 80P6422
IBM 1971 73 GB 15,000 RPM (15K) Ultra320 SCSI Disk Drive (DASD) Assembly FOR System 9110, 9111, 9115, 9116, 9123, 9124, 9131, 9133 FRU/PN: 03N5282, 03N6347, 80P6325, 80P6424
IBM 1972 146 GB 15,000 RPM (15K) Ultra320 SCSI Disk Drive (DASD) Assembly FOR System 9110, 9111, 9115, 9116, 9123, 9124, 9131, 9133 FRU /PN:80P3412, 80P6426
IBM 1973 300 GB 10,000 RPM (10K) Ultra320 SCSI Disk Drive (DASD) Assembly FOR System 9110, 9111, 9115, 9116, 9123, 9124, 9131, 9133 FRU/PN:80P3410, 80P6322
IBM 3129 36 GB 10,000 RPM (10K) Ultra3 SCSI Disk Drive (DASD) Assembly FOR System 7025, 7026, 7046 FRU/PN: 00P1519, 00P2676, 00P3065, 00P3068, 00P383, 07N3173, 07N3774, 07N3780, 07N4803, 09P3923, 09P4439, 09P4443
IBM 3158 36 GB 10,000 RPM (10K) Ultra3 SCSI Disk Drive (DASD) Assembly FOR System 7028, 7038, 7039, 9119, 9125 FRU/PN: 00P2676, 00P3068, 00P3831, 09P3923, 09P4443, 09P4445
IBM 3159 73 GB 10,000 RPM (10K) Ultra3 SCSI Disk Drive (DASD) Assembly FOR System 7025, 7026, 7028, 7038, 7039, 7046, 9119, 9125 FRU/PN:00P2672, 00P3069, 00P3072, 00P3833, 09P4888, 80P3153
IBM 3264 36 GB 10,000 RPM (10K) Ultra3 SCSI Disk Drive (DASD) Assembly FOR System 7028, 9112 FRU/PN: 09P3826, 09P4447
IBM 3265 73 GB 10,000 RPM (10K) Ultra3 SCSI Disk Drive (DASD) Assembly FOR System 7028, 9112 FRU /PN:09P3928, 09P4890
IBM 3273 36 GB 10,000 RPM (10K) Ultra320 SCSI Disk Drive (DASD) Assembly FOR System 7029, 7038, 7039, 9111, 9113, 9114, 9116, 9117, 9119, 9123, 9124 FRU/PN:00P2676, 00P3068, 00P3831
IBM 3274 73 GB 10,000 RPM (10K) Ultra320 SCSI Disk Drive (DASD) Assembly FOR System 7029, 7038, 7039, 9110, 9111, 9113, 9114, 9115, 9116, 9117, 9118, 9119, 9124, 9131, 9133 FRU/PN:00P2672, 00P3072, 00P3833
IBM 3275 146 GB 10,000 RPM (10K) Ultra320 SCSI Disk Drive (DASD) FOR System 7028, 7029, 7038, 7039, 9110, 9111, 9113, 9114, 9115, 9116, 9117, 9118, 9119, 9124, 9125, 9131, 9133 FRU/PN:00P2665, 00P3835, 03N5265, 03N6330
IBM 3276 146 GB 10,000 RPM (10K) Ultra3 SCSI Disk Drive (DASD) Assembly FOR System 7028, 9112 FRU/PN: 00P2669, 00P3837
IBM 3277 36 GB 15,000 RPM (15K) Ultra320 SCSI Disk Drive (DASD) FOR System 7025, 7026, 7028, 7029, 7038, 7039, 9110, 9111, 9113, 9114, 9115, 9116, 9117, 9118, 9119, 9124, 9125, 9131, 9133 FRU /PN:00P2693, 03N5275, 80P3159
IBM 3278 73 GB 15,000 RPM (15K) Ultra320 SCSI Disk Drive FOR System 7028, 7029, 7038, 7039, 9110, 9111, 9113, 9114, 9115, 9116, 9117, 9118, 9119, 9124, 9125, 9131, 9133 FRU/PN: 00P2685, 03N5280, 03N6345, 55P4103, 80P3163
IBM 3279 146 GB 15,000 RPM (15K) Ultra320 SCSI Disk Drive (DASD) FOR System 7028, 7029, 7038, 7039, 9110, 9111, 9113, 9114, 9115, 9116, 9117, 9118, 9119, 9125, 9131, 9133 FRU/PN: 03N5285, 03N5288, 03N6350, 03N6352, 80P3911
IBM 3280 36 GB 15,000 RPM (15K) Ultra3 SCSI Disk Drive (DASD) Assembly FOR System 7028, 9112 FRU /PN: 00P2697, 80P3161
IBM 3281 73 GB 15,000 RPM (15K) Ultra3 SCSI Disk Drive (DASD) Assembly FOR System 7028, 9112 FRU/PN: 00P2689, 80P3165
IBM 3578 300 GB 10,000 RPM (10K) Ultra320 SCSI Disk Drive (DASD) FOR System 7028, 7029, 7038, 7039, 9110, 9111, 9113, 9114, 9115, 9116, 9117, 9118, 9125, 9131, 9133 FRU/PN: 03N5270, 03N5272, 03N6337, 80P3157, 80P3400
IBM 3579 73 GB 10,000 RPM (10K) Ultra320 SCSI Disk Drive (DASD) Assembly FOR System 7037, 7047 FRU/PN: 80P3153
IBM 3580 146 GB 10,000 RPM (10K) Ultra320 SCSI Disk Drive (DASD) Assembly FOR System 7037, 7047 FRU/PN: 03N5256
IBM 3581 300 GB 10,000 RPM (10K) Ultra320 SCSI Disk Drive (DASD) Assembly FOR System 7037, 7047 - FRU/PN:03N5257
IBM 3585 300 GB 15,000 RPM (15K) Ultra320 SCSI Disk Drive (DASD) Assembly FOR System 9110, 9111, 9115, 9116, 9117, 9118, 9119, 9125, 9131, 9133
IBM 3647 146GB 15K RPM SAS Disk Drive FOR System POWER6 8203-E4A, 8204-E8A, 8234-EMA, 9117-MMA, 9119-FHA,9125-F2A
IBM 3648 300GB 15K RPM SAS Disk Drive FOR System POWER6 8203-E4A, 8204-E8A, 8234-EMA, 9117-MMA, 9119-FHA,9125-F2A
IBM 3649 450GB 15K RPM SAS Disk Drive FOR System POWER6 8203-E4A, 8204-E8A, 8234-EMA, 9117-MMA, 9119-FHA,9125-F2A
IBM 1881 73GB 10K RPM SAS SFF Disk Drive FOR System POWER6 9125-F2A
IBM 1882 146GB 10K RPM SAS SFF Disk Drive FOR System POWER6 9125-F2A
