DDR2 SDRAM Cache Memory 12

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Part	Manufacturer	Brand Name	Product Model	Product Type	Memory Size	Memory Technology	Device Supported	Number of Pins	Weight (Approximate)	Product Condition	Limited Warranty	Form Factor	Data Backup Type	Product Name	Application/Usage
462974-001	Hewlett Packard Enterprise	HPE		Cache Memory	256 MB	DDR2 SDRAM	Server						Battery Backed	Battery Backed Write Cache	Server
462974-001-RF	HPE - IMSourcing Certified Pre-Owned	HPE - IMSourcing Certified Pre-Owned		Cache Memory	256 MB	DDR2 SDRAM	Server			Refurbished			Battery Backed	Battery Backed Write Cache
AXXRPCM2	Intel-IMSourcing DS	Intel-IMSourcing DS		Cache Memory	256 MB	DDR2 SDRAM	RAID Controller	240-pin						256MB DDR2 ECC SDRAM Cache Memory	RAID Controller
SO.R7512.001	Acer, Inc	Acer	SO.R7512.001	Cache Memory	512 MB	DDR2 SDRAM	RAID Controller	240-pin			1 Year	DIMM		512MB DDR2 SDRAM Memory Module	RAID Controller
462974-001-RF	HPE Sourcing	HPE Sourcing		Cache Memory	256 MB	DDR2 SDRAM	Server			Pre-owned			Battery Backed	Battery Backed Write Cache	Server
AXXRPCM2	Intel Corporation	Intel		Cache Memory	256 MB	DDR2 SDRAM	RAID Controller	240-pin						256MB DDR2 ECC SDRAM Cache Memory	RAID Controller
SO.R7256.001	Acer, Inc	Acer	SO.R7256.001	Cache Memory	256 MB	DDR2 SDRAM					1 Year			256MB DDR2 SDRAM Cache Memory
AXXRPCM2-RF	Intel - IMSourcing Certified Pre-Owned	Intel - IMSourcing Certified Pre-Owned		Cache Memory	256 MB	DDR2 SDRAM	RAID Controller	240-pin		Refurbished				256MB DDR2 ECC SDRAM Cache Memory
462974-001	HPE Sourcing	HPE Sourcing		Cache Memory	256 MB	DDR2 SDRAM	Server						Battery Backed	Battery Backed Write Cache	Server
AXXRPCM3	Intel Corporation	Intel		Cache Memory	256 MB	DDR2 SDRAM	RAID Controller	244-pin	23.6 g			MiniDIMM		256MB DDR2 SDRAM Cache Memory	RAID Controller
462974-001	HPE-IMSourcing	HPE-IMSourcing		Cache Memory	256 MB	DDR2 SDRAM	Server						Battery Backed	Battery Backed Write Cache
462974-001-RF	HPE-IMSourcing	HPE-IMSourcing		Cache Memory	256 MB	DDR2 SDRAM	Server						Battery Backed	Battery Backed Write Cache

Cache Memory

Cache memory, often referred to simply as cache, is a small but extremely fast type of memory used to temporarily store frequently accessed data and instructions for quick access by the CPU. Cache memory sits between the CPU and main memory (RAM) and helps reduce the average time to access data, thereby improving system performance. There are several levels of cache memory in a typical computer system, including L1 cache, L2 cache, and sometimes L3 cache. Each level of cache has different characteristics, such as size, latency, and access speed, with L1 cache being the smallest and fastest, located closest to the CPU. Cache memory plays a crucial role in speeding up data access and improving overall system responsiveness.