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HP Z620
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HP Z620 4 Core Intel Xeon E5 3.7GHz 16GB 1TB HDD

4 Intel Xeon E5 3.7GHz 16GB Aug 2014
Processor Cores Processor Family Processor Frequency Internal Memory Release Date
More versatile than ever before. With up to 16 discrete processor cores, the HP Z620 Workstation packs a ton of computing and visualization power into a quiet, compact footprint. This dual-socket... More
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HP Z620 Workstation Review
HP Z620 Workstation Reviews

16 Reasons For

HP Has Good Reviews for Its Computers

Based on 242 owner and expert reviews, HP has good reviews for its computers. HP also has good reviews specifically for its medium processor core personal computers.

64-Bit Processor Operating Mode

This personal computer supports a 64-bit processor operating mode, which is typical of many comparable spec computers that have been on the market for around the same time as it.

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Very Fast Max Memory Bandwidth Supported Processor

The slowest max memory bandwidth supported processor of desktop computers of this age and type is 10GB/s, the fastest is 68GB/s, and the average max memory bandwidth supported processor is 30GB/s. With a max memory bandwidth supported processor of 59.7 gigabytes per second, the HP Z620 has one of the faster max memory bandwidth supported processor amongst PCs of this age.

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Fairly Big Max Internal Memory Supported Processor

At 256 gigabytes, the HP Z620 has a quite big max internal memory supported processor compared to most of the other PCs of a comparable type and age to the Z620. The average max internal memory supported processor of similar spec personal computers that have been on the market for around the same time as the Z620 is 88GB.

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Very Fast Processor Clock Speed

Personal computers that were released around the same time as the Z620 have processor clock speeds of between 1GHz and 4.1GHz, and the average processor clock speed is 3.1GHz. With a processor clock speed of 3.7 gigahertz, the HP Z620 has a quite fast processor clock speed compared to most of the other medium processor core personal computers that have been around for around the same time as the Z620.

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Quite Big Internal Memory

At 16 gigabytes, the HP Z620 has a fairly big internal memory compared to most of the other personal computers that have been around for a similar time to the Z620. The average internal memory of medium processor core personal computers that are a comparable age to the Z620 is 7.5GB.

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3 PCI Express Slots Version

This desktop computer supports a 3 PCI Express slots version, which is the most frequently supported PCI Express slots version on comparable spec desktop computers that came out around the same time as it.

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L3 Processor Cache Level

This desktop computer has a L3 processor cache level, which is typical of many personal computers of a comparable age and type to it.

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Two Ethernet LAN (RJ-45) Ports

The HP Z620 is a two Ethernet LAN (RJ-45) port personal computer.

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Three 5.25" Bays

The HP Z620 has more 5.25" bays than most of the desktop computers of this age and type. This computer is a three 5.25" bay desktop computer compared to most of the computers of this age and type which only have between one and two 5.25" bays.

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Two Firewire (IEEE 1394) Ports

Most of the other similar spec personal computers that are a comparable age to the Z620 only have one Firewire (IEEE 1394) port, however the HP Z620 has two Firewire (IEEE 1394) ports.

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Quite Big Maximum Internal Memory

With a maximum internal memory of 96 gigabytes, the HP Z620 has a fairly big maximum internal memory compared to most of the other computers that came out more than two years ago. The smallest maximum internal memory of medium processor core personal computers that have been on the market for around the same time as the Z620 is 2GB and the biggest is 260GB.

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Very Big Processor Cache

With a processor cache of 10 megabytes, the HP Z620 has one of the biggest processor caches amongst computers of this age. The smallest processor cache of similar spec desktop computers that came out more than two years ago is 0.51MB, the biggest is 10MB, and the average processor cache is 6.8MB.

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Two PCI Express X16 (Gen 3.x) Slots

The HP Z620 is a two PCI Express x16 (Gen 3.x) slot desktop computer. Most of the other medium processor core personal computers that were released around the same time as the Z620 have between one and two PCI Express x16 (Gen 3.x) slots.

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Very High System Bus Data Transfer Rate

With a system bus data transfer rate of 7.2 Gigatransfers per second, the HP Z620's system bus data transfer rate is one of the highest amongst medium processor core personal computers that have been available for a similar time to the Z620. The system bus data transfer rates of medium processor core personal computers that were released more than two years ago range from 5GT/s to 8GT/s, and the average system bus data transfer rate is 5GT/s.

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DVD Super Multi Optical Drive Type

The optical drive type of this computer is DVD Super Multi, which is typical of many comparable spec desktop computers that are a similar age to it.

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3 Reasons Against

Very Slow Memory Clock Speed Supported by Processor

With a memory clock speed supported by processor of only 800 megahertz, the HP Z620 has a fairly slow memory clock speed supported by processor compared to most of the other medium processor core personal computers that have been available for around the same time as the Z620. Across all the desktop computers that are a comparable age to the Z620 the memory clock speeds supported by processors range from 800MHz to 2,200MHz.

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Only HDD Storage Medium

The storage speed of this desktop computer is HDD, which is typical of many medium processor core personal computers that are a similar 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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Heavy

With a weight of 15.5 kilograms, the HP Z620's weight is one of the heaviest amongst medium processor core personal computers that are a comparable age to the Z620. Medium processor core personal computers that are a similar age to the Z620 have weights of between 250g and 24kg.

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3 Other reasons to consider the HP Z620

Released Over Two Years Ago

It was over two years ago when HP released the Z620.

Average Hard Drive Capacity

With a hard drive capacity of 1,000 gigabyte, the HP Z620 has a pretty standard hard drive capacity compared to most of the other comparable spec PCs that were launched around the same time as the Z620.

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Average Total Storage Capacity

The HP Z620 has a pretty average total storage capacity (1,000 gigabyte) compared to most of the other medium processor core personal computers that have been available for more than two years.

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Specification

Processor
Processor Cores
Processor Family
Processor Frequency
PCI Express Slots Version
Processor Threads
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
Processor Operating Modes
PCI Express Configurations
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)
Maximum Internal Memory
Internal Memory Type
Storage
Total Storage Capacity
Storage Media
Hard Drive Capacity
Hard Drive Speed
Hard Drive Interface
Number of Hard Drives Installed
Optical Drive
Optical Drives Quantity
Optical Drive Type
Graphics
Software
Operating System Installed
Recovery Operating System
Operating System Architecture
Networking
Wi-Fi
Ethernet LAN Data Rates
Ethernet LAN
Ports & Interfaces
Firewire (IEEE 1394) Ports
Headphone Outputs
Microphone in
Line-Out
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 (Gen 3.x) Slots
PCI Express X8 (Gen 3.x) Slots
PCI Express X8 (Gen 2.x) Slots
PCI Express X4 (Gen 2.x) Slots
Design
Chassis Type
Number of 5.25" Bays
Number of 3.5" Bays
Colour of Product
Performance
Audio System
Motherboard Chipset
Product Type
Processor Special Features
Intel® Identity Protection Technology (Intel® IPT)
Intel® Hyper Threading Technology (Intel® HT Technology)
Intel® Turbo Boost Technology
Intel® VPro™ Technology
Intel 64
Enhanced Intel SpeedStep Technology
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 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
Intel® Smart Cache
Intel Secure Key Technology Version
Processor ARK ID
Power
Power Supply
Weight & Dimensions
Weight
Height
Depth
Width
Certificates
Energy Star Certified
Packaging Content
Display Diagonal
Display Included
Contrast Ratio (typical)
Keyboard Supplied
Viewing Angle, Vertical
Viewing Angle, Horizontal
Display Brightness
Aspect Ratio
Display Resolution

Expert Reviews

8 September 2014

With its vast array of processor, storage, and memory options, the HP Z620 Workstation offers businesses and users an incredible amount of flexibility and performance, embracing leading-edge...

Incrediblyversatile
HP Z Turbo Drives add a lot of flexibility
Can be customizedto suit the needs ofmany use cases in various industries
Intelligent design makes for seamless upgrading and expansion
Legacy PCI slot limits expansion for some users
18 February 2013

Laptops and tablets are currently all the rage with the heavy lifting being done in the cloud, but there are still IT workers who need a lot of performance for their desktops.That particular IT... Read more…

29 November 2012

Page 1 of 2 After looking at the latest workstation from Hewlett-Packard, it seems a shame that the company still can't seem to keep its PC house in order. The Z620 Workstation is physically... Read more…

4 August 2014

Wie schon aufgrund der Ausstattungsliste zu erwarten, bekommt man bei der Konfiguration einer Marken-Workstation von HP im Preisbereich um die 6.500 Euro auch nicht mehr geboten, als bei beim...

Brochures and Manuals

+- Manufacturer's Description

Product Identifiers

Manufacturer Part Numbers hp wm523, hp wm523e, hp wm523et, hp 8r84zs00, hp 8r84za00, hp wm523eta, hp wm523etab, hp wm523etabu
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