E5520 Computer Processors 178

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Part RoHS Manufacturer Brand Name Product Line Product Model Product Type Processor Generation Number of Monitors Supported Graphics Memory Technology Packing Limited Warranty Bus Speed L3 Cache Product Series Maximum Memory Supported Packaged Quantity Memory Technology HyperTransport Speed (GT/s) Direct Media Interface L2 Cache Model Compatibility Graphics Controller Model Thermal Specification Length Shipping Weight (Approximate) Processor Core Brand Compatibility Product Color Thermal Design Power Cooler Type Processor Technology Processor Manufacturer Intel Optane Memory Ready Environmental Certification Environmentally Friendly Maximum Cache Level Clock Speed Platform Supported Depth Process Technology Width Package Type L1 Cache HyperTransport Speed (MHz) Overclocking Speed Energy Star Processor Socket QuickPath Interconnect Graphics Controller Manufacturer Weight (Approximate) Product Condition 64-bit Processing Input Voltage Front Side Bus Processor Threads Maximum Cache Height HyperTransport Speed (MT/s) Product Name Integrated Graphics Intel Optane Memory Capacity Country of Origin

507680-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

490459-L21

HPE-IMSourcing

HPE-IMSourcing

Xeon DP

E5520

Processor Upgrade

8 MB

5500

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

495914R-B21

HP Inc.

HP

Xeon DP

E5520

Processor Upgrade

8 MB

5500

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

1.35 V DC

Xeon DP Quad-core E5520 2.26GHz Processor Upgrade

46M1081

IBM-IMSourcing DS

IBM-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

490459-L21-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

1.35 V DC

Xeon DP Quad-core E5520 2.26GHz - Processor Upgrade

S26361-F3982-E226

Fujitsu

Fujitsu

Xeon DP

E5520

Processor Upgrade

8 MB

5500

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

1.35 V DC

Xeon DP Quad-core E5520 2.26GHz - Processor Upgrade

508342R-B21

HP Inc.

HP

Xeon

E5520

Processor Upgrade

8 MB

76 °C

Quad-core (4 Core)

80 W

Virtualization Technology, Hyper-Threading Technology, Extended Memory 64 Technology, Enhanced SpeedStep Technology

Intel

2.26 GHz

PC

45 nm

Socket B LGA-1366

5.86 GT/s

Yes

1.35 V DC

Xeon Quad-core E5520 2.26GHz Processor Upgrade

44T1736

IBM Corporation

IBM

Xeon DP

E5520

Processor Upgrade

1 Year

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

1.35 V DC

Xeon DP Quad-core E5520 2.26GHz - Processor Upgrade

S26361-F3279-E226

Fujitsu

Fujitsu

Xeon DP

E5520

Processor Upgrade

8 MB

5500

75 °C

Quad-core (4 Core)

80 W

Enhanced SpeedStep Technology, Extended Memory 64 Technology, Hyper-Threading Technology

Intel

RoHS

Yes

2.26 GHz

PC

45 nm

Socket B LGA-1366

5.86 GT/s

Yes

1.35 V DC

Xeon DP Quad-core E5520 2.26GHz - Processor Upgrade

539260-B21-RF

HPE - IMSourcing Certified Pre-Owned

HPE - IMSourcing Certified Pre-Owned

Xeon DP

E5520

Processor Upgrade

8 MB

5500

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

1.35 V DC

Xeon DP Quad-core E5520 2.26GHz - Processor Upgrade

490459-B21-RF

HP Inc.

HP

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

507680-B21

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

Yes

Xeon DP Quad-core E5520 2.26GHz - Processor Upgrade

490459-B21

HP Inc.

HP

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

490073-001

HP-IMSourcing DS

HP-IMSourcing DS

Xeon

E5520

Processor Upgrade

8 MB

5500

1

1 MB

72 °C

Quad-core (4 Core)

80 W

Virtualization Technology, Extended Memory 64 Technology, Enhanced SpeedStep Technology, Demand Based Switching, Turbo Boost Technology, Hyper-Threading Technology

Intel

2.26 GHz

PC

45 mm

45 nm

42.5 mm

256 KB

2.53 GHz

Socket B LGA-1366

5.86 GT/s

Yes

1.35 V DC

Xeon Quad-core E5520 2.26GHz Server Processor Upgrade

495914-B21

HP Inc.

HP

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

512714-B21-RF

HPE - IMSourcing Certified Pre-Owned

HPE - IMSourcing Certified Pre-Owned

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

P4X-DPE5520-226-8M586

Supermicro Computer, Inc

Supermicro

Xeon DP

E5520

Processor Upgrade

8 MB

5500

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

1.35 V DC

Xeon DP Quad-core E5520 2.26GHz - Processor Upgrade

507722-B21-RF

HPE - IMSourcing Certified Pre-Owned

HPE - IMSourcing Certified Pre-Owned

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

Yes

2.26 GHz

PC

45 nm

256 KB

Socket B LGA-1366

5.86 GT/s

Refurbished

Yes

1.35 V DC

Xeon DP Quad-core E5520 2.26GHz - Processor Upgrade

NF106AV

HP Inc.

HP

Xeon DP

E5520

Processor Upgrade

8 MB

5500

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

46M1081-RF

IBM - IMSourcing Certified Pre-Owned

IBM - IMSourcing Certified Pre-Owned

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

X6270-AA-14M2260

Sun Microsystems

Sun

Xeon DP

E5520

Processor Upgrade

8 MB

5500

1

1 MB

76 °C

Quad-core (4 Core)

80 W

Heatsink

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

1.35 V DC

Xeon DP Quad-core E5520 2.26GHz - Processor Upgrade

490459-L21

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

1.35 V DC

Xeon DP Quad-core E5520 2.26GHz - Processor Upgrade

507722-L21

Hewlett Packard Enterprise

HPE

Xeon DP

E5520

Processor Upgrade

8 MB

5500

1 MB

76 °C

Quad-core (4 Core)

80 W

Enhanced SpeedStep Technology, Extended Memory 64 Technology, Hyper-Threading Technology, Virtualization Technology

Intel

RoHS

Yes

2.26 GHz

PC

45 nm

256 KB

Socket B LGA-1366

5.86 GT/s

Yes

1.35 V DC

Xeon DP Quad-core E5520 2.26GHz - Processor Upgrade

X6275-X-14M2260

Sun Microsystems

Sun

Xeon DP

E5520

Processor Upgrade

8 MB

5500

4

1 MB

76 °C

Quad-core (4 Core)

80 W

Heatsink

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

1.35 V DC

Xeon DP Quad-core E5520 2.26GHz - Processor Upgrade

490459-B21

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

Yes

Xeon DP Quad-core E5520 2.26GHz - Processor Upgrade

492239-B21-RF

HPE - IMSourcing Certified Pre-Owned

HPE - IMSourcing Certified Pre-Owned

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

495914-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

507799-B21-RF

HPE - IMSourcing Certified Pre-Owned

HPE - IMSourcing Certified Pre-Owned

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

46D1352-RF

IBM - IMSourcing Certified Pre-Owned

IBM - IMSourcing Certified Pre-Owned

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

508342-B21-RF

Ingram - Certified Pre-Owned

Ingram - Certified Pre-Owned

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 E5520 2.26 GHZ 8MB 4 CORE 80W

507680-B21-RF

HP - Ingram Certified Pre-Owned

HP - Ingram Certified Pre-Owned

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

492239-L21

HP Inc.

HP

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

1.35 V DC

Xeon DP Quad-core E5520 2.26GHz - Processor Upgrade

507680-B21-RF

HP Inc.

HP

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

507799R-B21

HP Inc.

HP

Xeon DP

E5520

Processor Upgrade

8 MB

5500

1 MB

72 °C

Quad-core (4 Core)

80 W

Turbo Boost Technology, Enhanced SpeedStep Technology, Extended Memory 64 Technology, Hyper-Threading Technology, Virtualization Technology

Intel

2.26 GHz

PC

45 mm

45 nm

42.5 mm

256 KB

Socket B LGA-1366

5.86 GT/s

Refurbished

Yes

Xeon DP Quad-core E5520 2.26GHz Processor Upgrade

508342-B21#0D1

HP Inc.

HP

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

508432-B21

HP - Ingram Certified Pre-Owned

HP - Ingram Certified Pre-Owned

Xeon

E5520

Processor Upgrade

8 MB

5500

1 MB

72 °C

Quad-core (4 Core)

80 W

Turbo Boost Technology, Hyper-Threading Technology, Virtualization Technology, Enhanced SpeedStep Technology, Extended Memory 64 Technology, Demand Based Switching

Intel

2.26 GHz

PC

45 mm

45 nm

42.5 mm

256 KB

Socket B LGA-1366

5.86 GT/s

Pre-owned

Yes

1.35 V DC

Xeon Quad-core E5520 2.26GHz Processor Upgrade

490459-B21-RF

Ingram - Certified Pre-Owned

Ingram - Certified Pre-Owned

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 E5520 2.26 GHZ 8MB 4 CORE 80W

NF124AV

HP Inc.

HP

Xeon DP

E5520

Processor Upgrade

8 MB

5500

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

1.35 V DC

Xeon DP Quad-core E5520 2.26GHz - Processor Upgrade

507799-B21

HPE Sourcing

HPE Sourcing

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

N20-X00003-RF

Cisco Systems, Inc

Cisco

Xeon DP

E5520

Processor Upgrade

8 MB

5500

1 MB

72 °C

Quad-core (4 Core)

80 W

Intel

2.26 GHz

45 mm

45 nm

42.5 mm

Socket B LGA-1366

5.86 GT/s

Refurbished

Yes

Xeon DP Quad-core E5520 2.26GHz Processor Upgrade

N8101-432

Nec Corporation

NEC

Xeon DP

E5520

Processor Upgrade

8 MB

5500

76 °C

Quad-core (4 Core)

80 W

Enhanced SpeedStep Technology, Extended Memory 64 Technology, Hyper-Threading Technology, Virtualization Technology

Intel

RoHS

Yes

2.26 GHz

PC

45 nm

Socket B LGA-1366

5.86 GT/s

Yes

1.35 V DC

Xeon DP Quad-core E5520 2.26GHz - Processor Upgrade

508342-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

1.35 V DC

Xeon DP Quad-core E5520 2.26GHz - Processor Upgrade

492239-B21-RF

Ingram - Certified Pre-Owned

Ingram - Certified Pre-Owned

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 E5520 2.26 GHZ 8MB 4 CORE 80W

507799-B21-RF

HP Inc.

HP

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

464-1984

Dell Technologies

Dell

Xeon DP

E5520

Processor Upgrade

8 MB

5500

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

1.35 V DC

Xeon DP Quad-core E5520 2.26GHz - Processor Upgrade

NF148AA-RF

HP - Ingram Certified Pre-Owned

HP - Ingram Certified Pre-Owned

Xeon DP

E5520

Processor Upgrade

8 MB

5500

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

NF148AA

HP - Ingram Certified Pre-Owned

HP - Ingram Certified Pre-Owned

Xeon

E5520

Processor Upgrade

1 Year

8 MB

5500

1

1 MB

72 °C

Quad-core (4 Core)

80 W

Intel

2.26 GHz

42.5 mm

45 nm

45 mm

2.53 GHz

Socket FCLGA1366

5.86 GT/s

Pre-owned

Yes

1.35 V DC

Xeon Quad-core E5520 2.26GHz Server Processor Upgrade

508342-B21-RF

HP Inc.

HP

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

1.35 V DC

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.