Disk Controller Cache Memory 8

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Part	Manufacturer	Brand Name	Product Type	Memory Size	Memory Technology	Device Supported	Number of Pins	Weight (Approximate)	Packaged Quantity	Form Factor	Data Backup Type	Product Name	Application/Usage
372538-B21	HPE Sourcing	HPE Sourcing	Cache Memory	512 MB	DDR SDRAM	Disk Controller	184-pin				Battery Backed	512MB DDR SDRAM Cache Memory	Disk Controller
372538-B21	HP-IMSourcing DS	HP-IMSourcing DS	Cache Memory	512 MB	DDR SDRAM	Disk Controller	184-pin				Battery Backed	512MB DDR SDRAM Cache Memory	Disk Controller
AV447BR	Hewlett Packard Enterprise	HPE	Cache Memory			Disk Controller						XP P9500 16GB Cache Memory Module	Disk Controller
372538-B21	Hewlett-Packard	HP	Cache Memory	512 MB	DDR SDRAM	Disk Controller	184-pin				Battery Backed	512MB DDR SDRAM Cache Memory	Disk Controller
81Y4484	Lenovo Group Limited	Lenovo	Cache Memory	512 MB	DDR3 SDRAM	Disk Controller				PCI Express		ServeRAID M5100 Series 512MB Cache/RAID 5 Upgrade for IBM System x	Disk Controller
AE154AU	Hewlett Packard Enterprise	HPE	Cache Memory	16 GB		Disk Controller						XP24000/XP20000 Upgrade 16GB Cache Memory	Disk Controller
372538-B21	HPE-IMSourcing	HPE-IMSourcing	Cache Memory	512 MB	DDR SDRAM	Disk Controller	184-pin				Battery Backed	512MB DDR SDRAM Cache Memory	Disk Controller
AV448B	Hewlett Packard Enterprise	HPE	Cache Memory	32 GB		Disk Controller		0.09 kg	1			XP P9500 32GB Cache Memory Module	Disk Controller

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.