HP XW6400X - Manual (Page 23)

Intel 5000X Chipset
PC2-5300F DDR2-667 ECC Registered Fully Buffered DIMM
The Intel 5000X chipset supports ECC Registered DDR2 667 MHz FB-DIMMs only. The motherboard has 4 DIMM slots. Use only fully
buffered, PC2-5300F DIMMs. Match multiple DIMMs by size and type. Use HP memory only.
If only using 1 DIMM, install in socket 1. If using 2 DIMMs, install them in sockets 1 & 3. If using 4 DIMMs, install them in all sockets.
MAXIMUM MEMORY
Supports up to 16 GB of DDR2 FB-DIMM SDRAM.
POSSIBLE MEMORY CONFIGURATIONS
Not all memory configurations possible are represented below.
DIMM Size Slot
1 2 3 4
512 MB 512 MB
1 GB 512 MB 512 MB
2 GB 1 GB 1 GB
2 GB 512 MB 512 MB 512 MB 512 MB
4 GB 1 GB 1 GB 1 GB 1 GB
8 GB 2 GB 2 GB 2 GB 2 GB
16 GB 4 GB 4 GB 4 GB 4 GB
QuickSpecs
HP xw6400 Workstation
Memory
DA - 12505 Canada — Version 27 — January 7, 2008 Page 23