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HP Z640
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HP Z640 4 Core Intel Xeon E5 V3 3GHz 8GB 1TB HDD

4 Intel Xeon E5 V3 3GHz 8GB Oct 2014
Processor Core Processor Family Processor Clock Speed Internal Memory Release Date
Redefine versatility and flexibility. Expand your capabilities with HP's Z640 Workstation offering powerful performance, whisper-quiet computing, and tool-less access in compact design. Experience... More
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18 Reasons For

HP Has Good Personal Computer Reviews

We checked 276 expert and user reviews for HP PCs and found that on average HP has good ratings compared to other brands. We also found that HP has good ratings specifically within its medium processor core PCs range.

64-Bit Processor Operating Mode

This personal computer supports a 64-bit processor operating mode, which is the most frequently supported processor operating mode on similar spec personal computers that came out around the same time as it.

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Two CPUs Configuration (max)

The HP Z640 takes more CPUs configuration (max) than most of the similar spec computers that were launched around the same time as the Z640. This computer is a personal computer that takes two CPUs configuration (max) compared to most of the personal computers of this age and spec which only take one CPU configuration (max).

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Eight USB 3.0 (3.1 Gen 1) Type-A Ports

The HP Z640 is a eight USB 3.0 (3.1 Gen 1) Type-A port computer.

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Very Big Max Internal Memory Supported Processor

Medium processor core PCs that are a comparable age to the Z640 have max internal memory supported processors of between 2GB and 770GB, and the average max internal memory supported processor is 86GB. The max internal memory supported processor of the HP Z640 of 768 gigabytes is one of the biggest amongst personal computers of this spec and age.

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Fairly Fast Max Memory Bandwidth Supported Processor

With a max memory bandwidth supported processor of 59 gigabytes per second, the HP Z640 has a quite fast max memory bandwidth supported processor compared to most of the other PCs of this spec and age. Across all the medium processor core PCs that were released more than two years ago the max memory bandwidth supported processor range from 10GB/s to 68GB/s.

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Fairly Fast Memory Clock Speed Supported by Processor

The HP Z640 has one of the fastest memory clock speeds supported by processors (1,600 megahertz) amongst medium processor core PCs of this age. The memory clock speeds supported by processors of computers of a similar type and age to the Z640 range from 800MHz to 2,200MHz.

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Quite Big Hard Drive Capacity

At 1,000 gigabyte, the HP Z640 has a fairly big hard drive capacity compared to most of the other computers that have been around for a similar time to the Z640. The average hard drive capacity of medium processor core PCs that have been available for around the same time as the Z640 is 800GB, and the hard drive capacity range from 320GB to 3TB.

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Quite Big Total Storage Capacity

The HP Z640 has one of the bigger total storage capacity (1,000 gigabyte) amongst medium processor core PCs of this age. Across all the PCs of a similar age and spec to the Z640 the total storage capacity range from 32GB to 3TB.

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3 PCI Express Slots Version

This computer supports a 3 PCI Express slots version, which is typical of many medium processor core PCs that have been available for a comparable time to it.

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Very Fast Memory Clock Speed

The memory clock speeds of desktop computers of a similar spec and age to the Z640 range from 1,000MHz to 2,200MHz. With a memory clock speed of 2,133 megahertz, the HP Z640 has a very fast memory clock speed compared to most of the other similar spec computers that were launched around the same time as the Z640.

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DDR4-SDRAM Internal Memory Type

The HP Z640 has a DDR4-SDRAM internal memory type which is newer than the DDR3-SDRAM internal memory type found on most similar spec computers that were released more than two years ago.

A DDR4-SDRAM internal memory type is actually the best internal memory type across all PCs of this age and spec.

Across similar types of computer the worst internal memory type is DDR3-SDRAM.

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Eight USB 3.0 Ports

The HP Z640 is a eight USB 3.0 port computer. Most of the other PCs that have been on the market for around the same time as the Z640 have between one and eight USB 3.0 ports.

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Very High System Bus Data Transfer Rate

The system bus data transfer rates of computers that have been available for around the same time as the Z640 range from 5GT/s to 8GT/s, and the average system bus data transfer rate is 5GT/s. The system bus data transfer rate of the HP Z640 of 8 Gigatransfers per second is one of the highest amongst computers that have been around for a similar time to the Z640.

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Eight Processor Threads

The HP Z640 has more processor threads than most of the medium processor core PCs that were released more than two years ago. Most of the desktop computers of this type and age only have between four and seven processor threads, however this computer has eight processor threads.

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Very Big Processor Cache

The HP Z640 has a fairly big processor cache (10 megabytes) compared to most of the other PCs of a comparable spec and age to the Z640. The average processor cache of computers of a similar age and type to the Z640 is 6.8MB.

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Has One Memory Slot

The HP Z640 has a greater number of memory slots than most desktop computers of a comparable type and age to it. This computer has a 4x DIMM memory slot, which is the most frequently found memory slot found on medium processor core PCs that came out more than two years ago.

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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 desktop computers of a similar type and age to it.

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4 Reasons Against

Only HDD Storage Medium

The storage speed of this computer is HDD, which is typical of many desktop computers of this age and spec. 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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Only Two USB 2.0 Ports

The HP Z640 is a two USB 2.0 port personal computer.

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Quite Slow Processor Clock Speed

The slowest processor clock speed of medium processor core PCs that have been available for more than two years is 1GHz and the fastest is 4.1GHz. At only 3 gigahertz, the HP Z640 has a fairly slow processor clock speed compared to most of the other PCs of this age and type.

If this medium processor core personal computer processor clock speed is too slow for you then you might also want to look at the Fujitsu Esprimo P420 (3.1GHz) which is also higher rated.

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Heavy

Across all the medium processor core PCs that have been around for more than two years the weights range from 250g to 24kg, and the average weight is 8.1kg. With a weight of 15 kilograms, the HP Z640's weight is one of the heaviest amongst PCs that were released around the same time as the Z640.

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2 Other reasons to consider the HP Z640

Released Over Two Years Ago

It was over two years ago when HP released the Z640.

Average Internal Memory

At 8 gigabytes, the HP Z640 has a relatively average internal memory compared to most of the other desktop computers of this spec and age.

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Specification

Processor
Processor Core
Processor Family
Processor Clock Speed
PCI Express Slots Version
Processor Thread
System Bus Data Transfer Rate
Processor Cache
Processor Socket
Maximum Turbo Frequency
Processor Model
Memory Channel Supported Processor
Max Memory Bandwidth Supported Processor
Memory Clock Speed Supported by Processor
Memory Type Supported Processor
Max Internal Memory Supported Processor
Processor Series
Tcase
PCI Express Lane (maximum)
Stepping
QPI Link
Processor Operating Mode
PCI Express Configuration
Processor Codename
Processor Lithography
Thermal Design Power (TDP)
Bus Type
Processor Cache Type
Memory
Internal Memory
Memory Clock Speed
Memory Slot
Memory Layout
Internal Memory Type
Storage
Total Storage Capacity
Storage Medium
Hard Drive Capacity
Hard Drive Speed
Hard Drive Interface
Hard Drive
Optical Drive
Optical Drive
Optical Drive Type
Operating System/software
Operating System
Recovery Operating System
Operating System Architecture
Networking
Ethernet LAN Data Rate
Ports & Interfaces
Headphone Out Port
Ethernet LAN (RJ-45) Port
PS/2 Port
USB 3.0 Port
USB 2.0 Port
USB 3.0 (3.1 Gen 1) Type-A Port
Design
Chassis Type
Case Colour
Performance
Motherboard Chipset
Product Type
Processor Special Features
Physical Address Extension (PAE)
Idle States
Thermal Monitoring Technology
Instruction Set
Processor Code
Scalability
Processor Package Size
CPU Configuration (max)
Intel Secure Key Technology Version
Processor ARK ID
Power
Power Supply
Weight & Dimensions
Weight
Height
Depth
Width
Packaging Content
Other Features
Intel Virtualization Technology

Expert Reviews

(2)
24 April 2015

Sporting a pair of Intel Xeon E5-2667 v3 processors, HP's Z640 offers 32 virtual cores with Hyper-Threading enabled. HP's processors are fast, with a nominal frequency of 3.2GHz, boosting to... Read more…

Atrakcyjny, nowoczesny wygld obudowy, dobre spasowanie materiaw, atwy wprzenoszeniu iustawianiu, beznarzdziowy dostp do podzespow, moduowa konstrukcja wntrza uatwiajca zarzdzanie komponentami, wysoka
Instalacja wasnych konfiguracji dyskowych mogaby by mniej utrudniona
3 February 2015

Osoby, które na co dzie? pracuj? z bardzo wymagaj?cymi aplikacjami, potrzebuj? komputera, który b?dzie oferowa? z jednej strony wysok? wydajno??, podpart? odpowiednimi certyfikatami, a z...

User Reviews

(1)

Can't really see the justification for a cost price of over 2K. Yes it has 16GB RAM (at least twice what your average PC on the market comes with), BUT and it's a massive let down "BUT",... Read more…

+- Manufacturer's Description

Product Identifiers

Manufacturer Part Numbers hp e52609v4, hp e52620v4
Barcodes 00888793852040, 00888793852057, 08887938520402
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