IBM eserver 630 6C4, Service Manual

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Memory
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1 GB to 32 GB ECC DDR SDRAM memory
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Memory DIMMs plug into the processor cards (8 DIMM slots per card).
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DIMMs must be populated in quads (a single memory feature contains four DIMMs).
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Memory quads may be different memory sizes.
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A system with a single processor card (1- or 2-way) may have a maximum of 16 GB
of memory based on the maximum memory feature available.
Media Drives
Two media bays are part of the typical system configuration. One of the media bays will
be configured with either CD-ROM or DVD-RAM.
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Media bay 1 can accommodate an IDE CD-ROM or a SCSI DVD-RAM. (The
DVD-RAM will read CD-ROM installation media.)
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Media bay 2 can accommodate a DVD-RAM, diskette drive, or tape drive. Contact
your sales representative to check the availablility of 8 mm tape drives.
Note: Single Ended SCSI is not populated internally with your system. If you will be
using SCSI media devices in your system you will need to use a SCSI adapter
loaded into PCI-X slots 3 or 4 located on the PCI riser card.
Four hot-plug disk-drive bays:
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18.2 GB to 293.6 GB of disk storage
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The following disk drive sizes and speeds are available:
– 18.2 GB Ultra3 10K RPM 1 inch
– 36.4GB Ultra3 10K RPM 1 inch
– 73.4 GB Ultra3 10K RPM 1 inch
– 36.4 GB Ultra3 15K RPM 1 inch
Contact your sales representative for an updated listing of hot-plug disk-drive sizes.
Power supply
Up to two power supplies maximum per system; the second power supply is for
redundant power.
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AC input type 100 to 120V / 200 to 240V
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Single phase
Chapter 1. Reference Information
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