9406 5777: PCI-X Ultra320 SCSI Disk Controller - 1.5GB Write/1.6GB Read caches without IOP
5777 is IBM's PCI-X Ultra320 SCSI Disk Controller - 1.5GB Write/1.6GB Read caches without IOP. Listed for 9405-520, 9406-520, 9406-525 and more.
A fast SCSI disk controller with large write and read caches that runs without an IOP card.
5777 at a glance
| Detail | Value |
|---|---|
| Feature code | 5777 |
| Name | PCI-X Ultra320 SCSI Disk Controller - 1.5GB Write/1.6GB Read caches without IOP |
| Part type | Storage controller and drive bays |
| Write cache | 1.5 GB compressed (390 MB physical) |
| Read cache | 1.6 GB compressed (415 MB physical) |
| Scsi buses | four internal Ultra320 |
| CCIN | 571E |
| FRU | 42R5130 |
| Cache battery FRU | 39J5554 |
| Other operating system version | 0649 (AIX/Linux direct-attach feature for the same adapter) |
| Listed for these Power 5 machine types | 9405-520, 9406-520, 9406-525, 9406-550, 9406-570, 9406-595, 9407-515 |
| Runs with IBM i | Yes ... Minimum i5/OS V5R4. No IOP needed. Mirroring works on its own; RAID-5 or RAID-6 needs the auxiliary cache card (#5583). |
The REDP-5052 #5777 entry says the pair with the auxiliary cache is #5582, but its own #5583 entry and IBM Docs say #5583 is the IOP-less pair built on #5777.
IBM says it is supported on all POWER5 and POWER6 models and supported I/O enclosures except #5790. #5738 is the same card used with an IOP.
Before you order 5777
The drive bay and controller setup decides how many drives the server can hold and how they are protected. Changing it usually means planning downtime, so check it against your machine type first.
Not sure which Power 5 you have? The Identify Your Power5 page shows how to check. Collecting several parts for one quote? Use the Power 5 maintenance quote comparison. Or look up another feature code.
Source: REDP-5052, #5777 feature description; IBM Docs, PCI-X quad-channel Ultra320 SCSI RAID adapter (CCIN 571E). Always confirm against your server's own configuration before you order.
Related
9406 4327: 70.56 GB 15k RPM Disk Unit (SCSI)
4327 is IBM's 70.56 GB 15k RPM Disk Unit (SCSI). Listed for 9405-520, 9406-520, 9406-525 and more.
9406 4326: 35.16 GB 15k RPM Disk Unit (SCSI)
4326 is IBM's 35.16 GB 15k RPM Disk Unit (SCSI). Listed for 9405-520, 9406-520, 9406-525 and more.
9406 4329: 282.25GB 15k rpm Disk Unit
4329 is the 282.25GB 15k rpm Disk Unit. Not listed for a Power 5 machine type.
9406 4328: 141.12 GB 15K rpm Disk Unit
4328 is IBM's 141.12 GB 15K rpm Disk Unit. Listed for 9405-520, 9406-520, 9406-525 and more.