HP-IMSourcing Cache Memory 13

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Part	Manufacturer	Brand Name	Product Type	Memory Size	Memory Technology	Device Supported	Weight (Approximate)	Environmental Certification	Environmentally Friendly	Thickness	Packaged Quantity	Form Factor	Width	Data Backup Type	Product Name	Length	Application/Usage
356272-001	HP-IMSourcing	HP-IMSourcing	Cache Memory	128 MB	DDR SDRAM	Controller									128MB DDR SDRAM Cache Memory
254786-B21	HP-IMSourcing	HP-IMSourcing	Cache Memory	256 MB	DRAM	RAID Controller								Battery Backed	256MB DRAM L2 Cache Memory		RAID Controller
462967-B21	HP-IMSourcing	HP-IMSourcing	Cache Memory	512 MB										Battery Backed	512MB P-Series Battery Backed Write Cache
291969-B21	HP-IMSourcing	HP-IMSourcing	Cache Memory	64 MB		RAID Controller		RoHS	Yes					Battery Backed	64MB Battery Backed Write Cache		RAID Controller
273913-B21	HP-IMSourcing	HP-IMSourcing	Cache Memory	256 MB	DRAM									Battery Backed	256MB Cache Memory
405835-001	HP-IMSourcing	HP-IMSourcing	Cache Memory	512 MB	DDR SDRAM	RAID Controller	0.5 lb	RoHS	Yes	0.3 "			2.1 "	Battery Backed	Smart Array Cache Module, 512MB	3.6 "	RAID Controller
462975-001	HP-IMSourcing	HP-IMSourcing	Cache Memory	512 MB		RAID Controller		RoHS	Yes					Battery Backed	512MB Battery Backed Write Cache		RAID Controller
380674-B21	HP-IMSourcing	HP-IMSourcing	Cache Memory	256 MB	DRAM	RAID Controller						DIMM			256MB DRAM Cache Memory		RAID Controller
462968-B21	HP-IMSourcing	HP-IMSourcing	Cache Memory	256 MB											256MB P-Series Cache Memory
534562-B21	HP-IMSourcing	HP-IMSourcing	Cache Memory	1 GB										Flash Backed	1GB Flash Backed Cache
A6187B	HP-IMSourcing	HP-IMSourcing	Cache Memory	1 GB								DIMM			Cache Memory
153506-B21	HP-IMSourcing	HP-IMSourcing	Cache Memory	128 MB	DRAM						1				128MB Cache Memory
505908-001	HP-IMSourcing	HP-IMSourcing	Cache Memory	1 GB											1GB Cache Memory

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.