
HP L1500 & L3000 (rp5430/rp5470) Internals
– Twelve I/O data channels, each 133MHz 256MB/s — 3.2GB/s aggregate
– Eight PCI-64/66 I/O buses for expansion slots
– Two PCI-64/33 I/O buses for expansions slots and core I/O
SCSI-2 Ultra-Narrow single-ended bus
Two SCSI-3 Ultra2-Wide LVD main storage I/O buses
Memory
ECC SDRAM DIMMs
256MB, 512MB and 1GB modules supported
16 slots
rp5430: 8.0GB maximum (the system will not boot if more than 8.0GB of memory is installed)
rp5470: 16.0GB maximum
Expansion
Two “Twin-Turbo” PCI 64-bit/66MHz slots, each on an independent PCI bus, each connected via
two I/O data channels (aggregate 512MB/s), hot-plug capable
rp5430:
– Four “Turbo” PCI 64-bit/66MHz slots on three PCI buses, each connected via one I/O data
channel (256MB/s), three of four slots are hot-plug capable
rp5470:
– Six “Turbo” PCI 64-bit/66MHz slots, each on an independent PCI bus, each connected via
one I/O data channel (256MB/s), hot-plug capable [two of these slots are not active on the
rp5430]
– Two PCI 64-bit/33MHz slots on a shared bus, on one I/O data channel (256MB/s) [these
slots are not active on the rp5430]
Two PCI 64-bit/33MHz slots, reserved for LAN/SCSI and GSP (management) cards, on a shared
bus, on one I/O data channel (256MB/s)
All PCI slots are 5V keyed
Slot layout (counted from bottom up):
1. PCI-64/33, pci0, reserved (LAN/SCSI)
2. PCI-64/33, pci0, reserved (GSP)
3. PCI-64/33, pci1, shared [not available on rp5430]
4. PCI-64/33, pci1, shared [not available on rp5430]
5. PCI-64/66, pci2, Turbo, hot-pluggable [not available on rp5430]
6. PCI-64/66, pci3, Turbo, hot-pluggable [not available on rp5430]
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