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HP Z640
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HP Z640 8 Core Intel Xeon E5 V3 2.4GHz 16GB 1TB HDD

8 Intel Xeon E5 V3 2.4GHz 16GB Oct 2014
Processor Cores Processor Family Processor Frequency 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. Windows... More
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HP Z640 Workstation Review - Now in 4K UHD!
[DangDi.vn] HP Z640 Workstation 3D review

10 Reasons For

HP Has Good Desktop Computer Reviews

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

64-Bit Processor Operating Mode

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

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Two CPUs Configuration (max)

Most of the other desktop computers of a similar age and type to the Z640 only take one CPU configuration (max), however the HP Z640 takes two CPUs configuration (max).

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Fairly Big Max Internal Memory Supported Processor

Computers of a similar spec and age to the Z640 have max internal memory supported processors of between 64GB and 770GB, and the average max internal memory supported processor is 630GB. The HP Z640 has one of the bigger max internal memory supported processors (768 gigabytes) amongst similar spec computers of this age.

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Fairly Fast Memory Clock Speed Supported by Processor

The memory clock speeds supported by processors of many processor core personal computers that were released around the same time as the Z640 range from 800MHz to 1,600MHz. With a memory clock speed supported by processor of 1,600 megahertz, the HP Z640 has one of the faster memory clock speeds supported by processors amongst computers of this age.

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Fairly Big Total Storage Capacity

With a total storage capacity of 1,000 gigabyte, the HP Z640 has a quite big total storage capacity compared to most of the other many processor core personal computers that are a similar age to the Z640. The smallest total storage capacity of many processor core personal computers that came out around the same time as the Z640 is 180GB and the biggest is 8.3TB.

It may also be worth also looking at one of the alternative 1TB total storage capacity PCs currently available including the HP 620 which is cheaper.

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Quite Big Maximum Internal Memory

At 256 gigabytes, the HP Z640 has a quite big maximum internal memory compared to most of the other PCs of this age and type. The maximum internal memory of personal computers of a comparable age and spec to the Z640 range from 32GB to 520GB.

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DDR4-SDRAM Internal Memory Type

The HP Z640 has a DDR4-SDRAM internal memory type which is newer than most PCs of this spec and age. Most comparable spec desktop computers that were released more than two years ago have a DDR3-SDRAM internal memory type.

A DDR4-SDRAM internal memory type is actually the best internal memory type across all many processor core personal computers that are a comparable age to the Z640.

A DDR3-SDRAM internal memory type is the worst internal memory type across comparable types of personal computer.

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Eight USB 3.0 Ports

The HP Z640 is a eight USB 3.0 port desktop computer. Most of the other many processor core personal computers that have been on the market for a similar time to the Z640 have between two and eight USB 3.0 ports.

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DVD Super Multi Optical Drive Type

The optical drive type of this computer is DVD Super Multi, which is the most commonly found optical drive type on many processor core personal computers that came out more than two years ago.

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6 Reasons Against

Quite Slow Processor Clock Speed

At only 2.4 gigahertz, the HP Z640 has a fairly slow processor clock speed compared to most of the other similar spec personal computers that have been available for more than two years. The slowest processor clock speed of many processor core personal computers that are a similar age to the Z640 is 1.6GHz, the fastest is 3.7GHz, and the average processor clock speed is 2.9GHz.

If this computer processor clock speed is not fast enough for you then you might want to consider the HP Z440 (3.5GHz) which is also cheaper.

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Only Two USB 2.0 Ports

The HP Z640 is a two USB 2.0 port computer.

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Quite Slow Max Memory Bandwidth Supported Processor

At only 59 gigabytes per second, the HP Z640 has a fairly slow max memory bandwidth supported processor compared to most of the other PCs of this spec and age. The max memory bandwidth supported processor of personal computers of a similar age and type to the Z640 range from 32GB/s to 68GB/s.

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Quite Slow Maximum Turbo Frequency

The slowest maximum turbo frequency of PCs that were launched around the same time as the Z640 is 2.5GHz, the fastest is 4GHz, and the average maximum turbo frequency is 3.5GHz. With a maximum turbo frequency of only 3.2 gigahertz, the HP Z640 has a fairly slow maximum turbo frequency compared to most of the other computers of this spec and age.

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Only Two PCI Express X16 (Gen 3.x) Slots

The HP Z640 is a two PCI Express x16 (Gen 3.x) slot desktop computer. Most of the other many processor core personal computers that were launched around the same time as the Z640 have between two and three PCI Express x16 (Gen 3.x) slots.

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Only One Ethernet LAN (RJ-45) Port

The HP Z640 is a one Ethernet LAN (RJ-45) port personal computer. Most of the other many processor core personal computers that are a comparable age to the Z640 have one Ethernet LAN (RJ-45) port.

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4 Other reasons to consider the HP Z640

Released Over Two Years Ago

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

Average Internal Memory

At 16 gigabytes, the HP Z640 has a pretty typical internal memory compared to most of the other many processor core personal computers that were released around the same time as the Z640.

Other 16GB memory personal computers currently available that you might want to look at include cheaper computers such as the HP 620.

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Average Hard Drive Capacity

At 1,000 gigabyte, the HP Z640 has a relatively standard hard drive capacity compared to most of the other many processor core personal computers that are a similar age to the Z640.

We think you might also be interested in some of the other 1TB hard drive capacity personal computers currently available including the HP 620 which is cheaper.

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HDD Storage Medium

The HP Z640 has an HDD storage medium which is faster than the Flash storage medium found on most similar spec personal computers that have been around for around the same time as 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.

Alternative HDD PCs currently available which you might also want to consider include the 620, or the Z440 both from HP which is cheaper.

If you want a PC with a faster storage speed then you might also want to consider the HP Z440 (SSD), or the Lenovo Thinkstation P500 (SSD).

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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
Conflict Free Processor
Processor Series
Tcase
Maximum Number of PCI Express Lanes
Stepping
Number of QPI Links
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
Card Reader Integrated
Optical Drive
BD Interface Type
Optical Drives Quantity
Optical Drive Type
Graphics
On-Board Graphics Adapter Model
Discrete Graphics Adapter Model
On-Board Graphics Adapter
Software
Operating System Installed
Recovery Operating System
Operating System Architecture
Networking
Wi-Fi
Cabling Technology
Ethernet LAN Data Rates
Ethernet LAN
Ports & Interfaces
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 X4 (Gen 2.x) Slots
PCI Express X1 (Gen 2.x) Slots
Design
Chassis Type
Colour of Product
Water Cooling System
Performance
Motherboard Chipset
Product Type
Processor Special Features
Intel® Anti-Theft Technology (Intel® AT)
Physical Address Extension (PAE)
Intel® Identity Protection Technology (Intel® IPT)
Intel® My WiFi Technology (Intel® MWT)
Intel® Quick Sync Video Technology
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® Secure Key
Intel Clear Video Technology
Intel® AES New Instructions (Intel® AES-NI)
Intel FDI Technology
Intel TSX-NI
Idle States
Intel® OS Guard
Intel® Insider™
Intel® Clear Video HD Technology (Intel® CVT HD)
Thermal Monitoring Technologies
Execute Disable Bit
InTru™ 3D Technology
Intel Trusted Execution Technology
Intel VT-X With Extended Page Tables (EPT)
Intel Fast Memory Access
Intel Flex Memory Access
Intel Virtualization Technology (VT-X)
Supported Instruction Sets
Intel Dual Display Capable Technology
Intel Enhanced Halt State
Processor Code
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)
Scalability
Intel Virtualization Technology for Directed I/O (VT-D)
Processor Package Size
CPU Configuration (max)
Intel Rapid Storage Technology
Physical Address Extension (PAE)
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
Mouse Included
Display Included
Keyboard Supplied

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 t4k29, hp g1x55, hp t4k60, hp g1x55e, hp t4k60e, hp t4k29e, f1m61utaba, hp t4k60et, hp t4k29et, hp g1x55ea, hp p214837, hp p232208, hp g1x55et, hp p233440, hp e52620v3, hp t4k29eta, hp c7zmzs00, hp bd4lzs00, hp p214837p, hp c9qdzs00, hp p232208p, hp e52620v4, hp g1x55eta, hp bd4lza00, hp p233440p, hp inc z640, hp c7zmza00, hp g1x55eaa, hp t4k60eta, hp c9qdza00
Barcodes 00888793852026, 00888793852033, 00889894878649, 08887938520266
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