Sun PCI I/O Board X4050A

The X4050A is a PCI I/O board manufactured by Sun Microsystems. We gathered information from several on-line sources and complied it here. We hope you find it helpful. If you have any more useful information about this product, please let us know so we can add it to this site.

Compatibilities:

All Sun Microsystems parts are known by at least two numbers, the X-Option number and the Part number. The best way to find out what part you have is the BarCode. Every part that Sun Microsystems sells has a Sun bar-code. This bar-code has both the part number and serial number of the part. (The X-Option number is not located on the part.) Here is a sample Sun Barcode:

An X-Option may have multiple part numbers and a part number may have multiple X-Option numbers associated with it.

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Here are the X-Option numbers and Part numbers associated with the X4050A:

X-Options: X4050A

Part Numbers:

Notes:

1. The minimum operating system is Solaris 8 4/01.
2. I/O Board slots are labeled IB6 to IB9.
3. The left to right system installation sequence is IB6, IB8, IB7, and IB9.
4. Slots 0 and 1 support short length (174.63 mm) PCI boards.
5. Slots 0 and 1 do not support standard length (312 mm) PCI boards.
6. Slots 2 through 7 support short and standard length PCI boards.
7. All I/O boards within a system must be at the same firmware revision.
   When replacing an I/O board, confirm that the firmware version on the replacement matches the other I/O boards

Filler Notes:

1. Install PCI Filler Board 540-4045 in all short empty PCI board slots.
2. Install PCI Filler Board 540-4046 in all long empty PCI board slots.
3. Install Filler Panel 330-2822 when servicing a PCI I/O board slot.

Where to buy:

Documentation:

PCI I/O Installation Guide , 806-2949.

Powering On and Off Guide , 806-2956.