QuickSpecs
HP Compaq nx6310 Notebook PC
Memory
DA – 12432 EMEA — Version 10 — June 27, 2006 Page 9
Support for up to 2048 MB* of 533- or 667-MHz DDR2 SDRAM
Two DIMM slots
DIMM sizes supported: 256 MB, 512 MB, and 1024 MB
Standard Memory • 256 MB (256 MB x 1)
• 512 MB (512 MB x 1 or 256 MB x 2)
• 1024 MB (1024 MB x 1 or 512 MB x 2)
• 2048 MB (1024 MB x 2)
Optional Memory
Upgrades
Support for up to 2048 MB* of memory is available (with the installation of optional DDR2 SDRAM
memory kits). Both memory slots are user accessible. Please refer to the Hardware and Software
Guide for installation procedures. Maximized dual-channel performance requires SODIMMs of the
same size and speed in both memory slots.
Up to Slot 1 Slot 2
768 MB 512 MB 256 MB
1024 MB 1024 MB Empty
1024 MB 512 MB 512 MB
1280 MB 1024 MB 256 MB
1536 MB 1024 MB 512 MB
2048 MB 1024 MB 1024 MB
2048 MB (1024 MB x 2) 2048 MB (1024 MB x 2) 2048 MB (1024 MB x 2)
NOTE: This chart does not represent all possible memory configurations. Due to the non-industry
standard nature of some third-party memory modules, we strongly recommend using only HP branded
memory modules to ensure compatibility. If you mix memory speeds, the system will perform at the
lower memory speed.
Memory Upgrades 256-MB 533-MHz DDR2 SDRAM PE830A
512-MB 533-MHz DDR2 SDRAM PE831A
1024-MB 533-MHz DDR2 SDRAM PE832A
512-MB 667-MHz DDR2 SDRAM EM993AA
1024-MB 667-MHz DDR2 SDRAM EM994AA
2048-MB 667-MHz DDR2 SDRAM EM995AA
* Above 3-GB, all memory may not be available due to system resource requirements.
