10000 Series Performance Routing Engine (PRE-2) Memory

Approved - Manufactured by a Cisco approved vendor

Third Party - Memory is guaranteed compatible and manufactured to the specifications of the original part, but not by an approved vendor.

	Part Number	Description	Approved	3rd Party
	ESR-PRE-MEM-256M	256mb DRAM Memory Kit	$117.95	$89.95

Approved - Manufactured by a Cisco approved vendor

Third Party - Memory is guaranteed compatible and manufactured to the specifications of the original part, but not by an approved vendor.

	Part Number	Description	Approved	3rd Party
	ESR-PRE-MEM-512M	512mb DRAM Memory Kit	$339.90	$249.90

Approved - Manufactured by a Cisco approved vendor

Third Party - Memory is guaranteed compatible and manufactured to the specifications of the original part, but not by an approved vendor.

	Part Number	Description	Approved	3rd Party
	ESR-PRE-MEM-FD128	128mb Flash Memory	$128.95	$89.95