HP nx7300 manual Standard Memory, Up to Slot, Memory Upgrades

QuickSpecs

HP Compaq nx7300 Notebook PC

Memory

Supports up to 4096 MB* of 533-MHz or 667-MHz** DDR2 SDRAM

Two DIMM slots

DIMM sizes supported: 256 MB, 512 MB, 1024 MB, and 2048 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 Support for up to 4096 MB* of memory is available (with the installation of optional DDR2 SDRAM

Upgradesmemory 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
4096 MB*	2048 MB	2048 MB

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

*Memory greater than 2 GB requires Mobile Intel 945GM Express Chipset. Above 3-GB, all memory may not be available due to system resource requirements.

**667-MHz memory is supported at a maximum speed of 533 MHz by the Mobile Intel 940GML Express Chipset.

DA - 12614 Worldwide QuickSpecs — Version 2 — 1.30.2007 Page 11