Xeon DP Computer Processors 2,400+

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Part	Manufacturer	Brand Name	Product Line	Product Model	Product Type	Bus Speed	L3 Cache	Product Series	Packaged Quantity	L2 Cache	Thermal Specification	Processor Core	Thermal Design Power	Cooler Type	Processor Technology	Processor Manufacturer	Environmental Certification	Environmentally Friendly	Clock Speed	Platform Supported	Depth	Process Technology	Width	L1 Cache	Overclocking Speed	Processor Socket	QuickPath Interconnect	Product Condition	64-bit Processing	Input Voltage	Front Side Bus	Product Name
595728-B21	HP Inc.	HP	Xeon DP	L5640	Processor Upgrade		12 MB	5600		1.5 MB	69.4 °C	Hexa-core (6 Core)	60 W		Turbo Boost Technology, Virtualization Technology, Hyper-Threading Technology, Trusted Execution Technology, Extended Memory 64 Technology, Enhanced SpeedStep Technology	Intel			2.26 GHz	PC		32 nm		384 KB		Socket B LGA-1366	5.86 GT/s		Yes			Xeon DP Hexa-core L5640 2.26GHz Processor Upgrade
611147R-B21	Hewlett Packard Enterprise	HPE	Xeon DP	E5506	Processor Upgrade		4 MB	5500		1 MB	76 °C	Quad-core (4 Core)	80 W		Virtualization Technology, Extended Memory 64 Technology, Enhanced SpeedStep Technology	Intel			2.13 GHz	PC		45 nm		256 KB		Socket B LGA-1366	4.8 GT/s	Refurbished	Yes			Xeon DP Quad-core E5506 2.13GHz Processor Upgrade
LB189AV	HP Inc.	HP	Xeon DP	X5672	Processor Upgrade		12 MB	5600		1 MB	82.9 °C	Quad-core (4 Core)	95 W		Turbo Boost Technology, Hyper-Threading Technology, Virtualization Technology, Trusted Execution Technology, Enhanced SpeedStep Technology	Intel			3.2 GHz	PC	45 mm	32 nm	42.5 mm	256 KB		Socket B LGA-1366	6.4 GT/s		Yes			Xeon DP Quad-core X5672 3.2GHz FIO Processor Upgrade
91.AD009.022	Acer, Inc	Acer	Xeon DP	5080	Processor Upgrade	1066 MHz		5000		4 MB	78 °C	Dual-core (2 Core)			Virtualization Technology, Hyper-Threading Technology, Enhanced SpeedStep Technology, Extended Memory 64 Technology	Intel			3.73 GHz	PC		65 nm		128 KB		Socket J				1.40 V DC	1066 MHz	Xeon DP Dual-core 5080 3.73GHz - Processor Upgrade
458412R-B21	HP Inc.	HP	Xeon DP	E5440	Processor Upgrade				1	12 MB	67 °C	Quad-core (4 Core)				Intel			2.83 GHz			45 nm						Refurbished				Xeon DP Quad-core E5440 2.83GHz - Processor Upgrade
637406-B21	HP - Ingram Certified Pre-Owned	HP - Ingram Certified Pre-Owned	Xeon DP	X5675	Processor Upgrade		12 MB	5600		1.5 MB	81.3 °C	Hexa-core (6 Core)	95 W		Turbo Boost Technology, Virtualization Technology, Hyper-Threading Technology, Enhanced SpeedStep Technology, Extended Memory 64 Technology, Trusted Execution Technology, Demand Based Switching	Intel			3.06 GHz	PC	45 mm	32 nm	42.5 mm	384 KB	3.46 GHz	Socket B LGA-1366	6.4 GT/s	Pre-owned	Yes			Xeon DP Hexa-core X5675 3.06GHz Processor Upgrade
637408-L21	HPE-IMSourcing	HPE-IMSourcing	Xeon DP	X5672	Processor Upgrade		12 MB	5600		1 MB	82.9 °C	Quad-core (4 Core)	95 W		Turbo Boost Technology, Hyper-Threading Technology, Virtualization Technology, Trusted Execution Technology, Enhanced SpeedStep Technology, Extended Memory 64 Technology	Intel	RoHS	Yes	3.2 GHz	PC	45 mm	32 nm	42.5 mm	256 KB		Socket B LGA-1366	6.4 GT/s		Yes	1.350 V DC		Xeon DP Quad-core X5672 3.2GHz FIO Processor Upgrade
BX80614E5603	Intel-IMSourcing	Intel	Xeon DP	E5603	Processor	2400 MHz	4 MB	5600		1 MB		Quad-core (4 Core)	80 W		Extended Memory 64 Technology, Virtualization Technology, Trusted Execution Technology, Enhanced SpeedStep Technology	Intel			1.6 GHz	PC	4.5 cm	32 nm	4.25 cm	256 KB		Socket B LGA-1366			Yes		2400 MHz	Xeon DP Quad-core E5603 1.6GHz Processor
466667-B21	HP Inc.	HP	Xeon DP	E5405	Processor Upgrade	1333 MHz				12 MB	67 °C	Quad-core (4 Core)	80 W		Enhanced SpeedStep Technology, Virtualization Technology, Extended Memory 64 Technology	Intel	RoHS	Yes	2 GHz	PC		45 nm		256 KB		Socket J			Yes		1333 MHz	Xeon DP Quad-core E5405 2GHz - Processor Upgrade
400500-L21	HP Inc.	HP	Xeon DP	5060	Processor Upgrade	1066 MHz			1	4 MB	78 °C	Dual-core (2 Core)			Virtualization Technology, Hyper-Threading Technology, Enhanced SpeedStep Technology, Extended Memory 64 Technology	Intel			3.20 GHz	PC		65 nm		128 KB		Socket J					1066 MHz	Xeon DP Dual-core 5060 3.20GHz - Processor Upgrade
459494-B21#0D1	HP Inc.	HP	Xeon DP	E5405	Processor Upgrade	1333 MHz			1	12 MB	67 °C	Quad-core (4 Core)				Intel			2.0 GHz	PC		45 nm		256 KB		Socket J				1.225 V DC	1333 MHz	Xeon DP Quad-core E5405 2.0GHz - Processor Upgrade
625079-B21-RF	HPE - IMSourcing Certified Pre-Owned	HPE - IMSourcing Certified Pre-Owned	Xeon DP	E5606	Processor Upgrade		8 MB	5600		1 MB		Quad-core (4 Core)	80 W		Virtualization Technology, Trusted Execution Technology, Extended Memory 64 Technology, Enhanced SpeedStep Technology	Intel			2.13 GHz	PC	45 mm	32 nm	42.5 mm	256 KB		Socket B LGA-1366	4.8 GT/s	Refurbished	Yes	1.35 V DC		Xeon DP Quad-core E5606 2.13GHz Processor Upgrade
592037-B21	HP - Ingram Certified Pre-Owned	HP - Ingram Certified Pre-Owned	Xeon DP	X5650	Processor Upgrade		12 MB	5600		1.5 MB	81.3 °C	Hexa-core (6 Core)	95 W		Turbo Boost Technology, Virtualization Technology, Hyper-Threading Technology, Trusted Execution Technology, Extended Memory 64 Technology	Intel	RoHS	Yes	2.66 GHz	PC		32 nm		384 KB		Socket B LGA-1366	6.4 GT/s	Pre-owned	Yes	1.3 V DC		Xeon DP Hexa-core X5650 2.66GHz Processor Upgrade
416835-B21#0D1	HP Inc.	HP	Xeon DP	5160	Processor Upgrade	1333 MHz		5100	1	4 MB	56.5 °C	Dual-core (2 Core)			Virtualization Technology, Extended Memory 64 Technology, Enhanced SpeedStep Technology	Intel			3.0 GHz	PC		65 nm		128 KB		Socket J					1333 MHz	Xeon DP Dual-core 5160 3.0GHz - Processor Upgrade
590613-L21	Hewlett Packard Enterprise	HPE	Xeon DP	E5640	Processor Upgrade		12 MB	5600		1 MB	77.6 °C	Quad-core (4 Core)	80 W		Turbo Boost Technology, Virtualization Technology, Hyper-Threading Technology, Trusted Execution Technology, Extended Memory 64 Technology, Enhanced SpeedStep Technology	Intel	RoHS	Yes	2.66 GHz	PC		32 nm		256 KB		Socket B LGA-1366	5.86 GT/s		Yes	1.3 V DC		Xeon DP Quad-core E5640 2.66GHz Processor Upgrade
P4X-0016-4M-1066	Supermicro Computer, Inc	Supermicro	Xeon DP	5110	Processor Upgrade	1066 MHz		5100		4 MB	65 °C	Dual-core (2 Core)			Virtualization Technology, Enhanced SpeedStep Technology, Extended Memory 64 Technology	Intel			1.60 GHz	PC		65 nm		128 KB		Socket J					1066 MHz	Xeon DP Dual-core 5110 1.60GHz - Processor Upgrade
638320-B21-RF	HPE Sourcing	HPE Sourcing	Xeon DP	E5603	Processor Upgrade		4 MB	5600		1 MB		Quad-core (4 Core)	80 W		Virtualization Technology, Trusted Execution Technology, Extended Memory 64 Technology, Enhanced SpeedStep Technology	Intel			1.6 GHz	PC	45 mm	32 nm	42.5 mm	256 KB		Socket B LGA-1366	4.8 GT/s	Pre-owned	Yes	1.35 V DC		Xeon DP Quad-core E5603 1.6GHz Processor Upgrade
59Y3954	IBM Corporation	IBM	Xeon DP	E5506	Processor Upgrade		4 MB	5500		1 MB	76 °C	Quad-core (4 Core)	80 W	Fan Heatsink	Virtualization Technology, Extended Memory 64 Technology, Enhanced SpeedStep Technology	Intel	RoHS	Yes	2.13 GHz	PC		45 nm		256 KB		Socket B LGA-1366	4.8 GT/s		Yes	1.35 V DC		Xeon DP Quad-core E5506 2.13GHz - Processor Upgrade
595729-L21	HP Inc.	HP	Xeon DP	E5640	Processor Upgrade		12 MB	5600		1 MB	77.6 °C	Quad-core (4 Core)	80 W		Turbo Boost Technology, Virtualization Technology, Hyper-Threading Technology, Trusted Execution Technology, Extended Memory 64 Technology, Enhanced SpeedStep Technology	Intel	RoHS	Yes	2.66 GHz	PC		32 nm		256 KB		Socket B LGA-1366	5.86 GT/s		Yes	1.3 V DC		Xeon DP Quad-core E5640 2.66GHz Processor Upgrade
487513-B21#0D1	HP Inc.	HP	Xeon DP	L5430	Processor Upgrade	1333 MHz		5400		12 MB	57 °C	Quad-core (4 Core)	50 W		Virtualization Technology, Enhanced SpeedStep Technology, Extended Memory 64 Technology	Intel	RoHS	Yes	2.66 GHz	PC		45 nm		256 KB		Socket J			Yes		1333 MHz	Xeon DP Quad-core L5430 2.66GHz - Processor Upgrade
495940-B21	HPE-IMSourcing DS	HPE-IMSourcing DS	Xeon DP	E5520	Processor Upgrade		8 MB			1 MB	76 °C	Quad-core (4 Core)	80 W		Virtualization Technology, Hyper-Threading Technology, Extended Memory 64 Technology, Enhanced SpeedStep Technology	Intel	RoHS	Yes	2.26 GHz	PC		45 nm		256 KB		Socket B LGA-1366	5.86 GT/s		Yes			Xeon DP Quad-core E5520 2.26GHz - Processor Upgrade
600545-B21	HP Inc.	HP	Xeon DP	X5670	Processor Upgrade		12 MB	5600		1.5 MB		Hexa-core (6 Core)	95 W		Turbo Boost Technology, Virtualization Technology, Trusted Execution Technology, Extended Memory 64 Technology, Enhanced SpeedStep Technology	Intel	RoHS	Yes	2.93 GHz	PC		32 nm		384 KB		Socket B LGA-1366	6.4 GT/s		Yes	1.3 V DC		Xeon DP Hexa-core X5670 2.93GHz Processor Upgrade
612890-L21-RF	HPE-IMSourcing	HPE-IMSourcing	Xeon DP	E5503	Processor Upgrade		4 MB	5500		512 KB	76 °C	Dual-core (2 Core)	80 W		Virtualization Technology, Extended Memory 64 Technology, Enhanced SpeedStep Technology	Intel			2 GHz	PC		45 nm		128 KB		Socket B LGA-1366	4.8 GT/s	Refurbished	Yes	1.35 V DC		Xeon DP Dual-core E5503 2GHz Processor Upgrade
BX80602E5506	Intel Corporation	Intel	Xeon DP	E5506	Processor				1	4 MB		Quad-core (4 Core)				Intel	RoHS	Yes	2.13 GHz	PC						Socket B LGA-1366	4.8 GT/s		Yes			Xeon DP Quad-core E5506 2.13GHz Processor
448365-B21#0D1	HP Inc.	HP	Xeon DP	E5472	Processor Upgrade	1600 MHz			1	12 MB	70 °C	Quad-core (4 Core)			Virtualization Technology, Enhanced SpeedStep Technology, Extended Memory 64 Technology	Intel			3.0 GHz	PC		45 nm		256 KB		Socket J					1600 MHz	Xeon DP Quad-core E5472 3.0GHz - Processor Upgrade
WG729AT	HP Inc.	HP	Xeon DP	E5630	Processor Upgrade		12 MB	5600		1 MB	77.6 °C	Quad-core (4 Core)	80 W		Turbo Boost Technology, Virtualization Technology, Hyper-Threading Technology, Trusted Execution Technology, Extended Memory 64 Technology, Enhanced SpeedStep Technology	Intel	RoHS	Yes	2.53 GHz	PC		32 nm		256 KB		Socket B LGA-1366	5.86 GT/s		Yes	1.3 V DC		Xeon DP Quad-core E5630 2.53GHz Processor Upgrade
416797-001-RF	HPE-IMSourcing	HPE-IMSourcing	Xeon DP	5140	Processor Upgrade	1333 MHz		5100		4 MB	65 °C	Dual-core (2 Core)	65 W		Virtualization Technology, Extended Memory 64 Technology, Enhanced SpeedStep Technology	Intel			2.33 GHz	PC		65 nm		128 KB		Socket J LGA-771		Refurbished	Yes	1.5 V DC	1333 MHz	Xeon DP Dual-core 5140 2.33GHz Processor Upgrade
507678-B21-RF	Ingram - Certified Pre-Owned	Ingram - Certified Pre-Owned	Xeon DP	L5506	Processor Upgrade		8 MB			1 MB	70 °C	Quad-core (4 Core)	60 W		Virtualization Technology, Extended Memory 64 Technology, Enhanced SpeedStep Technology	Intel	RoHS	Yes	2.13 GHz	PC		45 nm		256 KB		Socket B LGA-1366	4.8 GT/s		Yes			XEON L5506 2.13 GHZ 4M 4 CORE 60W
494163-B21	HP Inc.	HP	Xeon DP	E5450	Processor Upgrade	1333 MHz		5400		12 MB	67 °C	Quad-core (4 Core)	80 W		Enhanced SpeedStep Technology, Extended Memory 64 Technology, Virtualization Technology	Intel	RoHS	Yes	3 GHz	PC		45 nm		256 KB		Socket J			Yes		1333 MHz	Xeon DP Quad-core E5450 3GHz - Processor Upgrade
S26361-F3287-L226	Fujitsu	Fujitsu	Xeon DP	E5507	Processor Upgrade		4 MB	5500		1 MB	76 °C	Quad-core (4 Core)	80 W		Virtualization Technology, Extended Memory 64 Technology, Enhanced SpeedStep Technology	Intel			2.26 GHz	PC		45 nm		256 KB		Socket B LGA-1366	4.8 GT/s		Yes			Xeon DP Quad-core E5507 2.26GHz Processor Upgrade
S26361-F3249-E160	Fujitsu	Fujitsu	Xeon DP	E5310	Processor Upgrade	1066 MHz				8 MB	65 °C	Quad-core (4 Core)	80 W		Extended Memory 64 Technology, Virtualization Technology	Intel	RoHS	Yes	1.6 GHz	PC		65 nm				Socket J			Yes	1.5 V DC	1066 MHz	Xeon DP Quad-Core E5310 1.6GHz - Processor Upgrade
588080-B21-RF	Ingram - Certified Pre-Owned	Ingram - Certified Pre-Owned	Xeon DP	L5630	Processor Upgrade		12 MB	5600		1 MB		Quad-core (4 Core)	40 W		Enhanced SpeedStep Technology, Extended Memory 64 Technology, Hyper-Threading Technology, Turbo Boost Technology, Trusted Execution Technology, Virtualization Technology	Intel			2.13 GHz			32 nm		256 KB		Socket B LGA-1366	5.86 GT/s		Yes			XEON L5630 2.13 GHZ 12M 4 CORE 40W
44E5079	IBM Corporation	IBM	Xeon DP	E5450	Processor Upgrade	1333 MHz			1	12 MB	67 °C	Quad-core (4 Core)				Intel			3.0 GHz	PC		45 nm		256 KB		Socket J				1.225 V DC	1333 MHz	Xeon DP Quad-core E5450 3.0GHz - Processor Upgrade
464886-B21	HP Inc.	HP	Xeon DP	E5440	Processor Upgrade	1333 MHz			1	12 MB	67 °C	Quad-core (4 Core)			Virtualization Technology, Extended Memory 64 Technology, Enhanced SpeedStep Technology	Intel	RoHS	Yes	2.83 GHz	PC		45 nm		256 KB		Socket J					1333 MHz	Xeon DP Quad-core E5440 2.83GHz - Processor Upgrade
59Y4026-RF	IBM - IMSourcing Certified Pre-Owned	IBM - IMSourcing Certified Pre-Owned	Xeon DP	X5667	Processor Upgrade		12 MB			1 MB	74 °C	Quad-core (4 Core)	95 W		Enhanced SpeedStep Technology, Extended Memory 64 Technology, Turbo Boost Technology, Trusted Execution Technology, Hyper-Threading Technology	Intel			3.06 GHz	PC		32 nm		256 KB		Socket B LGA-1366	6.4 GT/s	Refurbished	Yes			Xeon DP Quad-core X5667 3.06GHz Processor Upgrade
587482-L21	HP-IMSourcing DS	HP-IMSourcing DS	Xeon DP	X5650	Processor Upgrade		12 MB	5600		1.5 MB	81.3 °C	Hexa-core (6 Core)	95 W		Turbo Boost Technology, Virtualization Technology, Hyper-Threading Technology, Trusted Execution Technology, Extended Memory 64 Technology, Enhanced SpeedStep Technology	Intel	RoHS	Yes	2.66 GHz	PC		32 nm		384 KB		Socket B LGA-1366	6.4 GT/s		Yes	1.3 V DC		Xeon DP Hexa-core X5650 2.66GHz Processor Upgrade
49Y3771	IBM Corporation	IBM	Xeon DP	E5645	Processor Upgrade		12 MB	5600	1	1.5 MB	76.2 °C	Hexa-core (6 Core)	80 W	Fan Heatsink	Turbo Boost Technology, Virtualization Technology, Hyper-Threading Technology, Trusted Execution Technology, Extended Memory 64 Technology, Enhanced SpeedStep Technology	Intel			2.4 GHz	PC	45 mm	32 nm	42.5 mm	384 KB		Socket B LGA-1366	5.86 GT/s		Yes			Xeon DP Hexa-core E5645 2.4GHz Processor Upgrade
S26361-F3865-E433	Fujitsu	Fujitsu	Xeon DP	5148	Processor Upgrade	1333 MHz		5100	1	4 MB	65 °C	Dual-core (2 Core)	40 W		Virtualization Technology, Enhanced SpeedStep Technology, Extended Memory 64 Technology	Intel	RoHS	Yes	2.33 GHz	PC		65 nm		128 KB		Socket J			Yes	1.25 V DC	1333 MHz	Xeon DP Dual-core 5148 2.33GHz - Processor Upgrade
591892-B21	HPE Sourcing	HPE Sourcing	Xeon DP	X5680	Processor Upgrade		12 MB	5600		1.5 MB	78.5 °C	Hexa-core (6 Core)	130 W		Turbo Boost Technology, Virtualization Technology, Hyper-Threading Technology, Trusted Execution Technology, Extended Memory 64 Technology, Enhanced SpeedStep Technology	Intel	RoHS	Yes	3.33 GHz	PC		32 nm		384 KB		Socket B LGA-1366	6.4 GT/s		Yes	1.3 V DC		Xeon DP Hexa-core X5680 3.33GHz Processor Upgrade
625071-B21-RF	HPE - IMSourcing Certified Pre-Owned	HPE - IMSourcing Certified Pre-Owned	Xeon DP	X5690	Processor Upgrade		12 MB	5600		1.5 MB	78.5 °C	Hexa-core (6 Core)	130 W		Turbo Boost Technology, Virtualization Technology, Hyper-Threading Technology, Trusted Execution Technology, Extended Memory 64 Technology, Enhanced SpeedStep Technology	Intel			3.46 GHz	PC	1.77 "	32 nm	1.67 "	384 KB		Socket B LGA-1366	6.4 GT/s	Refurbished	Yes	1.35 V DC		Xeon DP Hexa-core X5690 3.46GHz Processor Upgrade
495908-L21	HP Inc.	HP	Xeon DP	X5550	Processor Upgrade		8 MB	5500		1 MB	75 °C	Quad-core (4 Core)	95 W		Virtualization Technology, Hyper-Threading Technology, Extended Memory 64 Technology, Enhanced SpeedStep Technology	Intel	RoHS	Yes	2.66 GHz	PC		45 nm		256 KB		Socket B LGA-1366	6.4 GT/s		Yes			Xeon DP Quad-core X5550 2.66GHz - Processor Upgrade
508343-B21-RF	Ingram - Certified Pre-Owned	Ingram - Certified Pre-Owned	Xeon DP	E5540	Processor Upgrade		8 MB			1 MB	76 °C	Quad-core (4 Core)	80 W		Virtualization Technology, Hyper-Threading Technology, Extended Memory 64 Technology, Enhanced SpeedStep Technology	Intel	RoHS	Yes	2.53 GHz	PC		45 nm		256 KB		Socket B LGA-1366	5.86 GT/s		Yes			HP XEON E5540 PROC KIT FOR DL180 G6
595827-B21-RF	HPE-IMSourcing	HPE-IMSourcing	Xeon DP	X5650	Processor Upgrade		12 MB	5600		1.5 MB	81.3 °C	Hexa-core (6 Core)	95 W		Turbo Boost Technology, Virtualization Technology, Hyper-Threading Technology, Trusted Execution Technology, Extended Memory 64 Technology, Enhanced SpeedStep Technology	Intel			2.66 GHz	PC		32 nm		384 KB		Socket B LGA-1366	6.4 GT/s	Refurbished	Yes			Xeon DP Hexa-core X5650 2.66GHz Processor Upgrade
590609-B21#0D1	HP Inc.	HP	Xeon DP	E5620	Processor Upgrade		12 MB	5600		1 MB	77.6 °C	Quad-core (4 Core)	80 W		Extended Memory 64 Technology, Enhanced SpeedStep Technology, Hyper-Threading Technology, Virtualization Technology, Trusted Execution Technology, Turbo Boost Technology	Intel			2.4 GHz	PC		32 nm		256 KB		Socket B LGA-1366	5.86 GT/s		Yes			Xeon DP Quad-core E5620 2.4GHz Processor Upgrade
81Y6555	Lenovo Group Limited	Lenovo	Xeon DP	X5687	Processor Upgrade		12 MB	5600		1 MB	80.4 °C	Quad-core (4 Core)	130 W	Fan Heatsink	Turbo Boost Technology, Hyper-Threading Technology, Virtualization Technology, Trusted Execution Technology, Extended Memory 64 Technology, Enhanced SpeedStep Technology	Intel			3.6 GHz	PC	45 mm	32 nm	42.5 mm	256 KB		Socket B LGA-1366	6.4 GT/s		Yes			Xeon DP Quad-core X5687 3.6GHz Processor Upgrade
495930-B21	HP Inc.	HP	Xeon DP	X5570	Processor Upgrade		8 MB			1 MB	75 °C	Quad-core (4 Core)	95 W		Virtualization Technology, Hyper-Threading Technology, Extended Memory 64 Technology, Enhanced SpeedStep Technology	Intel	RoHS	Yes	2.93 GHz	PC		45 nm		256 KB		Socket B LGA-1366	6.4 GT/s		Yes			Xeon DP Quad-core X5570 2.93GHz - Processor Upgrade
AT80574KJ067N	Intel Corporation	Intel	Xeon DP	E5430	Processor	1333 MHz		5400		12 MB	67 °C	Quad-core (4 Core)	80 W		Virtualization Technology, Enhanced SpeedStep Technology, Extended Memory 64 Technology	Intel	RoHS	Yes	2.66 GHz	PC		45 nm		256 KB		Socket J			Yes	1.212 V DC	1333 MHz	Xeon DP Quad-core E5430 2.66GHz Processor
495940-B21-RF	HPE-IMSourcing	HPE-IMSourcing	Xeon DP	E5520	Processor Upgrade		8 MB			1 MB	76 °C	Quad-core (4 Core)	80 W		Virtualization Technology, Hyper-Threading Technology, Extended Memory 64 Technology, Enhanced SpeedStep Technology	Intel	RoHS	Yes	2.26 GHz	PC		45 nm		256 KB		Socket B LGA-1366	5.86 GT/s	Refurbished	Yes			Xeon DP Quad-core E5520 2.26GHz - Processor Upgrade

Computer Processors

Computer Processors, often referred to simply as processors or CPUs (Central Processing Units), are silicon chips that serve as the brain of a computing device. These integrated circuits are responsible for executing instructions and performing calculations in computers, smartphones, tablets, and other electronic devices. Microprocessors come in various architectures and designs, each optimized for specific applications and performance requirements. They typically include features such as multiple cores, advanced instruction sets, and power-saving technologies to deliver optimal performance and efficiency.