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HP 820
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HP 820 8 Core Intel Xeon E5 2.6GHz 16GB 1TB HDD

8 Intel Xeon E5 2.6GHz 16GB Mar 2013
Processor Cores Processor Family Processor Frequency Internal Memory Release Date
Built for high-end computing and visualization. The dual-processor HP Z820 Workstation delivers outstanding performance, award-winning industrial design, and tool-free serviceability in the... More
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HP EliteBook 820 Review
Review: HP EliteBook 820 with Windows 7

8 Reasons For

HP Computers Have Good Reviews

Based on 242 expert and owner reviews, HP has good ratings for its personal computers. HP also has good ratings specifically within its many processor core personal computers range compared to other manufacturers.

64-Bit Processor Operating Mode

This PC supports a 64-bit processor operating mode, which is typical of many personal computers of a similar age and spec to it.

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Very Big Maximum Internal Memory

At 512 gigabytes, the HP 820 has a very big maximum internal memory compared to most of the other similar spec computers that have been available for a comparable time to the 820. The average maximum internal memory of many processor core personal computers that were released more than two years ago is 140GB, and the maximum internal memory range from 32GB to 520GB.

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Three PCI Express X16 Slots

The HP 820 has more PCI Express x16 slots than most of the personal computers of a comparable spec and age to the 820. Most of the many processor core personal computers that have been available for around the same time as the 820 only have between one and two PCI Express x16 slots, however this desktop computer has three PCI Express x16 slots.

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Two PCI Express X4 Slots

The HP 820 has more PCI Express x4 slots than most of the many processor core personal computers that were released around the same time as the 820. Most of the many processor core personal computers that are a comparable age to the 820 only have one PCI Express x4 slot, however this HP computer has two PCI Express x4 slots.

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Three 5.25" Bays

The HP 820 has more 5.25" bays than most of the personal computers that were released more than two years ago. Most of the desktop computers that are a comparable age to the 820 only have between one and two 5.25" bays, however this desktop computer has three 5.25" bays.

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Supports One Case Placement

The number of placements supported by the HP 820 is more than most many processor core personal computers that are a comparable age to it. This computer supports a Vertical case placement, which is the most commonly supported case placement supported by desktop computers of this spec and age.

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DVD Super Multi Optical Drive Type

The optical drive type of this personal computer is DVD Super Multi, which is typical of many personal computers of a comparable age and spec to it.

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6 Reasons Against

Very Slow Memory Clock Speed Supported by Processor

The HP 820 has a fairly slow memory clock speed supported by processor (only 800 megahertz) compared to most of the other many processor core personal computers that have been around for around the same time as the 820. The slowest memory clock speed supported by processor of desktop computers that have been available for around the same time as the 820 is 800MHz, the fastest is 1,600MHz, and the average memory clock speed supported by processor is 1,100MHz.

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Only Four USB 3.0 (3.1 Gen 1) Type-A Ports

The HP 820 is a four USB 3.0 (3.1 Gen 1) Type-A port PC.

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Quite Slow Max Memory Bandwidth Supported Processor

PCs of a comparable spec and age to the 820 have max memory bandwidth supported processor of between 32GB/s and 68GB/s. The HP 820 has one of the slower max memory bandwidth supported processor (only 51.2 gigabytes per second) amongst personal computers of this age.

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Quite Small Discrete Graphics Adapter Memory

The smallest discrete graphics adapter memory of many processor core personal computers that are a comparable age to the 820 is 510MB, the biggest is 8.2GB, and the average discrete graphics adapter memory is 4.3GB. At only 3,072 megabytes, the HP 820 has a fairly small discrete graphics adapter memory compared to most of the other many processor core personal computers that were released more than two years ago.

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Quite Slow Memory Clock Speed

The HP 820 has a very slow memory clock speed (only 1,600 megahertz) compared to most of the other desktop computers of a comparable spec and age to the 820. Across all the desktop computers that were released around the same time as the 820 the memory clock speeds range from 1,300MHz to 2,200MHz, and the average memory clock speed is 1,900MHz.

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Only Four USB 3.0 Ports

Most many processor core personal computers that were launched around the same time as the 820 have between two and eight USB 3.0 ports, including the HP 820 which has four USB 3.0 ports.

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6 Other reasons to consider the HP 820

Released Over Two Years Ago

It was over two years ago when this computer was released.

Average Internal Memory

With an internal memory of 16 gigabytes, the HP 820 has a pretty typical internal memory compared to most of the other many processor core personal computers that have been available for a similar time to the 820.

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Average Hard Drive Capacity

With a hard drive capacity of 1,000 gigabyte, the HP 820 has a pretty standard hard drive capacity compared to most of the other personal computers of a similar age and spec to the 820.

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Average Total Storage Capacity

At 1,000 gigabyte, the HP 820 has a relatively average total storage capacity compared to most of the other similar spec computers that were launched more than two years ago.

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HDD Storage Medium

The HP 820 has an HDD storage medium which is faster than the Flash storage medium found on most computers of a comparable type and age to it. A Hard Disk Drive (HDD) is the traditional storage method for computers. A HDD stores the information on magnetic disks. HDD drives are cheap, but they are slower than Flash and SSD bases storage systems.

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Average Processor Clock Speed

At 2.6 gigahertz, the HP 820 has a relatively average processor clock speed compared to most of the other similar spec personal computers that have been around for more than two years.

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Specification

Processor
Processor Cores
Processor Family
Processor Frequency
PCI Express Slots Version
Processor Threads
System Bus Rate
Processor Cache
Processor Socket
Processor Boost Frequency
Processor Model
ECC Supported by Processor
Memory Channels Supported by Processor
Memory Bandwidth Supported by Processor (max)
Memory Clock Speeds Supported by Processor
Memory Types Supported by Processor
Maximum Internal Memory Supported by Processor
Processor Series
Tcase
Maximum Number of PCI Express Lanes
Stepping
Number of QPI Links
Processor Operating Modes
PCI Express Configurations
CPU Multiplier (bus/core Ratio)
Processor Codename
Processor Lithography
Thermal Design Power (TDP)
Bus Type
Processor Cache Type
Number of Processors Installed
Memory
Internal Memory
ECC
Memory Clock Speed
Memory Slots
Memory Layout (slots X Size)
Internal Memory Type
Storage
Total Storage Capacity
Storage Media
Hard Drive Capacity
Hard Drive Speed
Hard Drive Interface
Number of Hard Drives Installed
Card Reader Integrated
Optical Drive
Optical Drives Quantity
Optical Drive Type
Graphics
Software
Operating System Installed
Operating System Architecture
Networking
Wi-Fi
Ethernet LAN Data Rates
Ethernet LAN
Ports & Interfaces
Serial Ports Quantity
Firewire (IEEE 1394) Ports
Headphone Outputs
Microphone in
Line-in
Ethernet LAN (RJ-45) Ports
PS/2 Ports Quantity
DVI Port
USB 2.0 Ports Quantity
USB 3.0 (3.1 Gen 1) Type-A Ports Quantity
Expansion Slots
PCI Slots
PCI Express X16 Slots
PCI Express X8 Slots
PCI Express X4 Slots
Design
Chassis Type
Placement Supported
Number of 5.25" Bays
Number of 3.5" Bays
Colour of Product
Performance
Audio System
Motherboard Chipset
Product Type
Processor Special Features
Intel® Anti-Theft Technology (Intel® AT)
Physical Address Extension (PAE)
Intel® Identity Protection Technology (Intel® IPT)
Intel® Hyper Threading Technology (Intel® HT Technology)
Intel® Turbo Boost Technology
Intel® VPro™ Technology
Intel® Wireless Display (Intel® WiDi)
Intel 64
Enhanced Intel SpeedStep Technology
Intel® Small Business Advantage (Intel® SBA)
Intel® Secure Key
Intel® AES New Instructions (Intel® AES-NI)
Idle States
Thermal Monitoring Technologies
Execute Disable Bit
Intel Trusted Execution Technology
Intel VT-X With Extended Page Tables (EPT)
Intel Flex Memory Access
Intel Virtualization Technology (VT-X)
Supported Instruction Sets
Intel Enhanced Halt State
Scalability
Intel Virtualization Technology for Directed I/O (VT-D)
Processor Package Size
CPU Configuration (max)
Intel Demand Based Switching
Graphics & IMC Lithography
Intel Secure Key Technology Version
Processor ARK ID
Power
Power Supply
Weight & Dimensions
Height
Depth
Width
Certificates
Energy Star Certified
Packaging Content
Mouse Included
Display Included
Keyboard Supplied
Other Features
Cooling Type
Networking Features
Number of Hard Drives Supported

Expert Reviews

(12)
15 June 2015

The HP Elitebook 820 G2. Test model courtesy of HP Germany.The HP Elitebook 820 G2 is a Broadwell upgrade of the 820 G1. Only the innards are different while the outside remained the same. The new...

13 April 2007

PN-820 is a great addition to Verizon?s line. Currently it is the only device in the carrier?s line to offers its users the convenient clamshell form-factor along with the extended functionality...

11 April 2007

We take a look at Verizons second Windows Mobile Smartphone, the Pantech PN-820. Like the Q, the PN-820 runs Windows Mobile 5 for Smartphone, but thats about where the similarities end.The PN-820... Read more…

2 April 2007

If you must have a more traditionally designed Smartphone on Verizon, the Pantech is pretty much your only option. Otherwise, the Pantech PN-820 doesn't really do anything that hasn't been done...

14 March 2007

Though not the flashiest handset on the market, the Verizon Wireless PN-820 offers mobile professionals a decent-performing Windows Mobile smart phone in a functional flip phone design...

1 January 2006

The Pantech PN-820 is Verizon Wireless answer to the ever-increasing hunger for Windows based smart phones. Of the two different Windows Mobile 5.0 protocol devices that Verizon currently... Read more…

29 April 2000

Not sure whether you need the convenience of a notebook with a good keyboard and large screen, or the low power and portability of a PDA? Then take a close look at the Jornada 820, which combines... Read more…

27 July 2015

Mise à niveau vers Broadwell. L'EliteBook 820 G2 est un ultraportable de 12,5 pouces dédié aux professionnels. L'impression générale est bonne, mais avec un prix fixé à un peu moins de 2000... Read more…

Matte, bright, contrastrich IPS display
Excellent case quality
Highend input devices
LTE modem
Easy Maintenance
Fan produces side noise
Poor speakers
High price point
El ventilador produce ruido lateral
Malos altavoces
20 June 2015

Actualización Broadwell. El EliteBook 820 G2 es un portátil clase business de 12.5". En general, causó una buena impresión y no tiene de qué esconderse frente a la competencia. Sin embargo,... Read more…

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Brochures and Manuals

+- Manufacturer's Description

Product Identifiers

Manufacturer Part Numbers hp f1l43, hp f1l43u, hp f1l43ut, d3j66utaba, d3j66ut#aba, hp f1l43uta, hp f1l43utab, hp f1l43utaba
Barcodes 00659556257859, 00887758272664, 00888182828335, 00888182850329, 08877582726640, 08881828283354, 08881828503292
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