HPE Cache Memory 65

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Part	Manufacturer	Brand Name	Product Model	Product Type	Memory Size	Memory Technology	Device Supported	Weight (Approximate)	Environmental Certification	Environmentally Friendly	Product Condition	Platform Supported	Depth	Packaged Quantity	Form Factor	Height	Width	Data Backup Type	Product Name	Application/Usage	Country of Origin
534562-B21	Hewlett Packard Enterprise	HPE		Cache Memory	1 GB													Flash Backed	1GB Flash Backed Cache
QL232B#0D1	Hewlett Packard Enterprise	HPE		Cache Memory	4 GB										DIMM				4GB Cache Memory
462974-001	Hewlett Packard Enterprise	HPE		Cache Memory	256 MB	DDR2 SDRAM	Server											Battery Backed	Battery Backed Write Cache	Server
587324-001	Hewlett Packard Enterprise	HPE		Cache Memory	2 GB		RAID Controller						6.2 "			2.21 "	4.2 "	Flash Backed	2GB Flash Backed Write Cache Memory Module
H6G21A	Hewlett Packard Enterprise	HPE	XP7	Cache Memory	16 GB		RAID Controller							2					XP7 16GB Cache Memory Pair	RAID Controller
534562-B21#0D1	Hewlett Packard Enterprise	HPE		Cache Memory	1 GB													Battery Backed	1GB Battery Backed Write Cache
673610-001	Hewlett Packard Enterprise	HPE		Cache Memory	2 GB		Storage Array								DIMM				Cache Memory
661069-B21	Hewlett Packard Enterprise	HPE		Cache Memory	512 MB		RAID Controller	450 g					157.48 mm	1		56.13 mm	106.68 mm	Flash Backed	512MB P-series Flash Backed Write Cache - Specifications	RAID Controller	China
H6G25A	Hewlett Packard Enterprise	HPE		Cache Memory	128 GB		Data Storage System	0.08 kg						1					XP7 128GB Backup Memory Pair	Data Storage System
QL311B	Hewlett Packard Enterprise	HPE		Cache Memory	4 GB	DRAM	Data Storage System	0.45 kg						1	DIMM				3PAR 4GB (2x2GB DIMMs) Upgrade Controller Cache	Data Storage System
462967-B21	Hewlett Packard Enterprise	HPE		Cache Memory	512 MB													Battery Backed	512MB P-Series Battery Backed Write Cache
631679-B21	Hewlett Packard Enterprise	HPE		Cache Memory	1 GB		Server	0.45 kg					6.2 "			2.21 "	4.2 "	Flash Backed	1GB P-series Smart Array Flash Backed Write Cache	Server
631681-B21	Hewlett Packard Enterprise	HPE		Cache Memory	2 GB								6.2 "			2.21 "	4.2 "	Flash Backed	Flash Backed Write Cache
AV451A	Hewlett Packard Enterprise	HPE		Cache Memory	64 GB														64GB Cache Memory
633542-001	Hewlett Packard Enterprise	HPE		Cache Memory	1 GB	DDR3 SDRAM	RAID Controller							1	MiniDIMM			Flash Backed	1GB Flash Backed Write Cache	RAID Controller
Q8D02A	Hewlett Packard Enterprise	HPE		Cache Memory	3.84 TB		Server												Cache Field Upgrade
405139-B21	Hewlett Packard Enterprise	HPE		Cache Memory	256 MB	DRAM													256MB DRAM Cache Memory
462968-B21	Hewlett Packard Enterprise	HPE		Cache Memory	256 MB														256MB P-Series Cache Memory
QL231B#0D1	Hewlett Packard Enterprise	HPE		Cache Memory	6 GB										DIMM
676473-B21	Hewlett Packard Enterprise	HPE		Cache Memory	512 MB		Server	1 lb					9.5 "			2.25 "	7.5 "	Flash Backed	512MB B-series Dynamic Smart Array Flash Backed Write Cache with 24 inch Cable	Server
534916-B21#0D1	Hewlett Packard Enterprise	HPE		Cache Memory	512 MB													Battery Backed	512MB Battery Backed Write Cache
262012-001	Hewlett Packard Enterprise	HPE		Cache Memory	256 MB	SDRAM	RAID Controller					PC			DIMM			Battery Backed	256MB SDRAM Battery Backed Write Cache	RAID Controller
H6G26AU	Hewlett Packard Enterprise	HPE		Cache Memory	256 GB		RAID Controller	1.56 kg						2					XP7 Upgrade 256GB Backup Memory Pair
351518-001	Hewlett Packard Enterprise	HPE		Cache Memory	128 MB		RAID Controller		RoHS	Yes								Battery Backed	128MB Battery Backed Write Cache	RAID Controller
H6G26A	Hewlett Packard Enterprise	HPE		Cache Memory	256 GB		RAID Controller							2					256GB Cache Memory
171387-001	Hewlett Packard Enterprise	HPE		Cache Memory	128 MB	SDRAM	Server		RoHS	Yes					DIMM			Battery Backed	128MB SDRAM Battery Backed Write Cache	Server
405836-001	Hewlett Packard Enterprise	HPE		Cache Memory	256 MB													Battery Backed	256MB Battery Backed Write Cache
AV452A	Hewlett Packard Enterprise	HPE		Cache Memory	128 GB			0.32 kg											128GB Cache Memory
AV447BR	Hewlett Packard Enterprise	HPE		Cache Memory			Disk Controller												XP P9500 16GB Cache Memory Module	Disk Controller
QL231B	Hewlett Packard Enterprise	HPE		Cache Memory	6 GB										DIMM				6GB Cache Memory
H6G22AU	Hewlett Packard Enterprise	HPE		Cache Memory	32 GB		RAID Controller							2					32GB Cache Memory
534562R-B21	Hewlett Packard Enterprise	HPE		Cache Memory	1 GB						Refurbished							Flash Backed	1GB Flash Backed Cache
R0L01A	Hewlett Packard Enterprise	HPE		Cache Memory			Storage Array												XP8 8x64GiB Cache Memory with Backup Module
Q8D20A	Hewlett Packard Enterprise	HPE		Cache Memory	960 GB		Data Storage System												Cache Field Upgrade
462967R-B21	Hewlett Packard Enterprise	HPE		Cache Memory	512 MB													Battery Backed	512MB Battery Backed Write Cache
505908-001	Hewlett Packard Enterprise	HPE		Cache Memory	1 GB														1GB Cache Memory
309521-001	Hewlett Packard Enterprise	HPE		Cache Memory	128 MB	DDR SDRAM												Battery Backed	128MB Battery Backed Write Cache
413486-001	Hewlett Packard Enterprise	HPE		Cache Memory	128 MB													Battery Backed	128MB Battery Backed Write Cache
631922-B21#0D1	Hewlett Packard Enterprise	HPE		Cache Memory	512 MB		Server						27.94 cm			3.17 cm	19.38 cm	Flash Backed	512MB B-series Dynamic Smart Array Flash Backed Write Cache	Server
534916R-B21	Hewlett Packard Enterprise	HPE		Cache Memory	512 MB		Server				Refurbished							Battery Backed	512MB Flash Backed Write Cache
631679-B21#0D1	Hewlett Packard Enterprise	HPE		Cache Memory	1 GB		Server	1.08 kg										Flash Backed	1GB P-series Smart Array Flash Backed Write Cache	Server
534916-B21	Hewlett Packard Enterprise	HPE		Cache Memory	512 MB													Battery Backed	512MB Battery Backed Write Cache
633543-001	Hewlett Packard Enterprise	HPE		Cache Memory	2 GB	DDR3 SDRAM									MiniDIMM			Flash Backed	Flash Backed Write Cache
AE154AU	Hewlett Packard Enterprise	HPE		Cache Memory	16 GB		Disk Controller												XP24000/XP20000 Upgrade 16GB Cache Memory	Disk Controller
351580-B21	Hewlett Packard Enterprise	HPE		Cache Memory	128 MB	DDR SDRAM												Battery Backed	128 MB DDR SDRAM Cache Memory
534108-B21	Hewlett Packard Enterprise	HPE		Cache Memory	256 MB														256MB Fio P-Series Cache Memory
346914-B21	Hewlett Packard Enterprise	HPE		Cache Memory	128 MB	DRAM	RAID Controller											Battery Backed	128MB DRAM Cache Memory	RAID Controller
758836-B21	Hewlett Packard Enterprise	HPE		Cache Memory	2 GB		Server							1				Flash Backed	Smart Array 2GB 24in FIO Flashback 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.