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HP Z640
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HP Z640 10 Core Intel Xeon E5 V3 2.3GHz 32GB 512GB SSD

10 Intel Xeon E5 V3 2.3GHz 32GB Apr 2016
Processor Cores Processor Family Processor Frequency Internal Memory Release Date
Concentrate on your work using a workstation that is whisper quiet. When every inch, watt, and decibel makes a difference, count on the HP Z640 Workstation. More
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HP Z640 Workstation Review - Now in 4K UHD!
[] HP Z640 Workstation 3D review

4 Reasons For

64-Bit Processor Operating Modes

This PC supports a 64-bit processor operating modes, which is typical of many many processor cores desktop computers that are a comparable age to it.

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Good Brand

On average HP many processor cores desktop computers have good reviews as do all personal computers produced by HP.

SSD Storage Media

The HP Z640 has a faster storage speed than most latest many processor cores desktop computers. This desktop computer has an SSD storage media, whereas most recently released similar spec personal computers have an HDD storage media. Solid State Drives (SSD) store information in transistors on a circuit board rather than on optical or magnetic media. This has the advantage of being much faster than a traditional HDD drive.

This PC's storage speed (SSD) is actually the best storage speed across all PCs that came out in the last year.

Across similar types of PC the worst storage speed is HDD.

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Fairly High System Bus Rate

The average system bus rate of latest computers is 8.5GT/s. With a system bus rate of 9.6 Gigatransfers per second, the HP Z640 has one of the higher system bus rates amongst many processor cores desktop computers of this age.

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1 Reason Against

Only Two Number of 3.5" Bayss

Most many processor cores desktop computers that were launched in the last 12 months have between two and three number of 3.5" bayss, including the HP Z640 which has two number of 3.5" bayss.

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4 Other reasons to consider the HP Z640

Released Ten Months Ago

It was ten months ago when this desktop computer was released.

Average Internal Memory

At 32 gigabytes, the HP Z640 has a relatively average internal memory compared to most of the other many processor cores desktop computers that have been available for the last year.

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Average Total Storage Capacity

The HP Z640 has a relatively typical total storage capacity (512 gigabytes) compared to most of the other similar spec computers that came out in the last 12 months.

If this desktop computer total storage capacity is not big enough for you then you might also want to consider the HP 840[plb_3353675_price] (1TB).

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Average Processor Frequency

The HP Z640 has a pretty average processor frequency (2.3 gigahertz) compared to most of the other comparable spec desktop computers that have been available for around the same time as the Z640.

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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
Maximum Number of PCI Express Lanes
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
Internal Memory
Memory Clock Speed
Memory Slots
Memory Layout (slots X Size)
Maximum Internal Memory
Internal Memory Type
Total Storage Capacity
Storage Media
Solid-State Drive Interface
Solid-State Drive Capacity
Number of SSDs Installed
Card Reader Integrated
Optical Drive
Optical Drive Type
On-Board Graphics Adapter Model
Discrete Graphics Adapter Model
Discrete Graphics Adapter Memory
Operating System Installed
Operating System Architecture
Cabling Technology
Ethernet LAN Data Rates
Ethernet LAN
Ports & Interfaces
Headphone Outputs
Microphone in
DC-In Jack
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 1.x) Slots
Chassis Type
Number of 5.25" Bays
Number of 3.5" Bays
Colour of Product
Water Cooling System
Audio System
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 HD Graphics
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)
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
Intel® Iris Pro Graphics
Processor ARK ID
Power Supply
Weight & Dimensions
Packaging Content
Mouse Included
Display Included
Keyboard Supplied

Expert Reviews

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


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 g1x62, hp g1x62e, hp g1x62ea, hp bd4hzs00, hp bd4hza00, hp g1x62eaa, hp e52650v3, hp g1x62eaab, hp g1x62eaabu
Barcodes 00888793893265

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See How Other PCs Compare to the HP Z640

ThinkCentre M73 Mini Tower vs Z640

Lenovo ThinkCentre M73 Mini Tower vs HP Z640
Lenovo ThinkCentre M73 Mini Tower
4 core Intel Core i5-4xxx 3.2GHz 4GB 500GB HDD
HP Z640
10 core Intel Xeon E5 v3 2.3GHz 32GB 512GB SSD
Two Times Lighter
1 Newer Intel Identity Protection Technology Version
Hugely Narrower
Two More USB 2.0 Ports
Six Less Processor Cores
Seven Times Smaller Internal Memory

HP Z240 vs HP Z640

HP Z240 vs HP Z640
HP Z240
4 core Intel Core i5-6xxx 3.2GHz 8GB 500GB HDD
HP Z640
10 core Intel Xeon E5 v3 2.3GHz 32GB 512GB SSD
£ 719.99
Vastly Newer Intel TSX-NI Version
Significantly Lighter
Four USB 2.0 Ports
Faster Processor Clock Speed
Only Four Processor Cores
Three Times Smaller Maximum Internal Memory

HP 840 vs HP Z640

HP 840 vs HP Z640
HP 840
8 core Intel Xeon E5 v4 2.1GHz 16GB 1TB HDD
HP Z640
10 core Intel Xeon E5 v3 2.3GHz 32GB 512GB SSD
£ 1,928.40
One More Ethernet LAN (RJ-45) Port
A Lot Bigger Maximum Internal Memory
768GB Bigger Max Internal Memory Supported Processor
Four 3.5" Bays
16GB Smaller Internal Memory