Entry by dinnerbird
HP 436526-001

HP 436526-001


CPU support

Supported sockets:
  • LGA771
Front Side Bus speed: 1066/1333 MHz
Supported architectures:
  • Intel Xeon Clovertown
  • Intel Xeon Harpertown
  • Intel Xeon Wolfdale-DP
Note! Some steppings might require updated BIOS/microcode to work properly.
Supports external cache up to 8192 kB

System memory

  • Type: DDR2 533/667 MHz
    4 memory channels on 8x 240-pin FBDIMM
    ECC memory is optional
    Registered memory is optional
Max supported: 64.00 GB
Fully Buffered DDR2 DIMMs are electrically and mechanically incompatible with standard unbuffered DDR2 DIMMs.


Northbridge/MCH: Intel 5000P
Southbridge/ICH/PCH/MCP: Intel 6321ESB
SuperIO: SMSC SCH4307
ATi ES1000 integrated graphics, with max 16 MB of SDRAM VRAM
HP NC373i for 1G operation

Power supply

Main board power: Other

Expansion slots

2 PCIe x8 slots

Rear I/O ports

PS/2 keyboard
PS/2 mouse
2x USB 2.0 (480 Mb/s)
1x DE-9 serial
3x RJ-45
VGA output

Internal I/O headers

3x USB 2.0 (480 Mb/s)


1 IDE channel, up to 100 MB/s
Floppy connector, up to 1 drive

Circuit board

Other form factor
PCB manufactured in the year 2003


Used for the HP ProLiant DL380 G5 server. The matching riser card provides 1 PCIe 8x and 2 PCIe 16x slots.



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