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Sun Fire V20z and Sun Fire V40z Servers—User Guide • March 2005
4.4 Releases of the Sun Fire V40z Server
4.4.1 Versions of the Servers
An updated version of the Sun Fire V40z server has been released. Due to changes
on the motherboard as well as in the BIOS and firmware, a number of
components—such as memory VRMs and CPU VRMs—are not interchangeable
between these releases.
The chassis part number (PN) is labelled on the front panel of the server, near the
DVD-ROM/Diskette Drive assembly.
TABLE 4
explains the components available for each of the server releases.
4.4.1.1 Important Information
Please take note of the following items.
Super FRU chassis PN F380-1010 (Sun Fire V40z server)
For this release:
■
Super FRU chassis PN F380-1010 is sent as a replacement for chassis PN 380-1010
only.
■
You can only use CPU stepping versions CG in this release.
■
You cannot use CPU stepping version E.
■
You can only use Registered DDR 333 memory DIMMs.
TABLE 4
Components Available for Server Releases
Super FRU
Chassis PN
Family of CPU
(stepping version)
CPU VRM
required (PN)
Type of
Memory DIMM
Memory VRM
required (PN)
380-1010 CG F370-6680 DDR 333 F370-6646
380-1206 E F370-7746 DDR 333
DDR 400
F370-7747