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HP ProBook 640
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HP ProBook 640 2 Core Intel Core I3-4xxx 2.5GHz 4GB 500GB HDD 14" Laptop

2 Intel Core I3-4xxx 2.5GHz 4GB Sep 2014
Processor Cores Processor Family Processor Frequency Internal Memory Release Date
Take on tasks in the office or on the road with a durable HP ProBook 640 and HP ProBook 650. These ProBooks are thin, light and packed with productivity features to make work faster and easier.... More
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12 Reasons For

Good Brand

HP medium processor cores notebook PCs have good reviews on average and across all notebook PCs HP is one of the superior manufacturers.

16 Maximum Number of PCI Express Laness

The ProBook 640 has more maximum number of PCI Express laness than most of the medium processor cores notebook PCs that came out more than two years ago. Most of the laptops of a similar age and spec to the ProBook 640 only have between 1 and 15 maximum number of PCI Express laness, however this notebook PC has 16 maximum number of PCI Express laness.

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64-Bit Processor Operating Modes

This notebook PC supports a 64-bit processor operating modes, which is the most commonly supported processor operating modes on notebook PCs of a similar age and spec to it.

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

Most medium processor cores notebook PCs that have been around for more than two years have between one and four USB 3.0 (3.1 Gen 1) Type-A ports quantitys, including the HP ProBook 640 which has four USB 3.0 (3.1 Gen 1) Type-A ports quantitys.

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Fairly Big Maximum On-Board Graphics Adapter Memory

With a maximum on-board graphics adapter memory of 2 gigabytes, the ProBook 640 has one of the bigger maximum on-board graphics adapter memorys amongst similar spec notebook PCs of this age. The maximum on-board graphics adapter memorys of laptops of a comparable type and age to the ProBook 640 range from 1.7GB to 16GB, and the average maximum on-board graphics adapter memory is 2.7GB.

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Quite Fast Processor Frequency

The ProBook 640 has one of the faster processor frequencys (2.5 gigahertz) amongst laptops of this age. The processor frequencys of laptops of this type and age range from 0.8GHz to 3.3GHz.

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Has a Front Camera

The ProBook 640 has a front camera, as do most of the other notebook PCs of a comparable type and age to the ProBook 640.

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Very Fast Hard Drive Speed

With a hard drive speed of 7,200 revolutions per minute, the ProBook 640's hard drive speed is one of the fastest amongst medium processor cores notebook PCs that came out around the same time as the ProBook 640. Medium processor cores notebook PCs that have been around for around the same time as the ProBook 640 have hard drive speeds of between 4,200 RPM and 7,200 RPM.

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802.11n Wi-Fi Standards

This portable PC has an 802.11a|802.11b|802.11g|802.11n wi-Fi standards, which is typical of many comparable spec portable PCs that came out more than two years ago.

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64-Bit Operating System Architecture

This notebook PC has a 64-bit operating system architecture, which is the most frequently found operating system architecture on laptops of a comparable type and age to it.

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Fairly Big Battery Capacity (Watt Hours)

At 55 watt-hours, the HP ProBook 640 has a fairly big battery capacity (Watt hours) compared to most of the other medium processor cores notebook PCs that were released more than two years ago. The average battery capacity (Watt hours) of medium processor cores notebook PCs that have been available for a similar time to the ProBook 640 is 49Wh, and the battery capacity (Watt hours)s range from 5Wh to 100Wh.

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2x SO-DIMM Memory Slots

This laptop has a 2x SO-DIMM memory slots, which is typical of many portable PCs that are a similar age to it.

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8 Reasons Against

Only Not Supported HD Type

The HD type of this notebook PC is Not supported, which is typical of many notebook PCs of this age and type.

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Does Not Have a Full-Size Keyboard

Like most of the other medium processor cores notebook PCs that have been available for more than two years, the ProBook 640 does not have a full-size keyboard.

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Only HDD Storage Media

This laptop has an HDD storage media, which is the most commonly found storage media on portable PCs of a similar age and spec to it. HDD is a traditional storage drive which stores the information on magnetic disks. HDD drives are slower than other forms of storage such as solid state drives (SSD) and flash drives.

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Only 1366 X 768 Pixels Display Resolution

This notebook PC has a display resolution of 1366 x 768 pixels, which is typical of many medium processor cores notebook PCs that have been available for a comparable time to it.

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Only 10 Mbit/s Ethernet LAN Data Rates

This portable PC ethernet LAN data rates, which is typical of many laptops of a comparable age and spec to it.

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Does Not Have a Touchscreen

Like most of the other similar spec laptops that have been on the market for around the same time as the ProBook 640, the ProBook 640 does not have a touchscreen.

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Only Windows 8 Recovery Operating System

This laptop has a Windows 8 Pro recovery operating system, which is typical of many medium processor cores notebook PCs that were released around the same time as it.

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Only 4 Bluetooth Version

This laptop supports a 4 bluetooth version, which is the most frequently supported bluetooth version on portable PCs of a comparable type and age to it.

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6 Other reasons to consider the HP ProBook 640

Released Over Two Years Ago

It was over two years ago when HP released the ProBook 640.

Intel Core I3 Processor Family

The ProBook 640 has an Intel Core i3 processor family which is better than the Intel Core i5 processor family found on most notebook PCs of this spec and age.

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Average Total Storage Capacity

At 500 gigabytes, the HP ProBook 640 has a fairly average total storage capacity compared to most of the other laptops that have been available for more than two years.

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Average Internal Memory

At 4 gigabytes, the ProBook 640 has a fairly average internal memory compared to most of the other portable PCs of this age and spec.

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Average Display Diagonal

With a display diagonal of 14 inches, the ProBook 640 has a relatively standard display diagonal compared to most of the other portable PCs that have been available for around the same time as the ProBook 640.

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Average Weight

With a weight of 2 kilograms, the HP ProBook 640 has a fairly typical weight compared to most of the other medium processor cores notebook PCs that have been on the market for a comparable time to the ProBook 640.

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Specification

Design
Form Factor
Colour of Product
Product Type
Processor
Processor Cores
Processor Family
Processor Frequency
Processor Socket
Processor Cache
System Bus Rate
Processor Threads
Processor Model
Conflict Free Processor
Processor Lithography
Maximum Number of PCI Express Lanes
Processor Operating Modes
PCI Express Slots Version
Bus Type
Processor Codename
Processor Series
Thermal Design Power (TDP)
Stepping
PCI Express Configurations
Tjunction
Processor Cache Type
ECC Supported by Processor
FSB Parity
Memory
Internal Memory
Maximum Internal Memory
Memory Slots
Memory Layout (slots X Size)
Memory Clock Speed
Internal Memory Type
Storage
Total Storage Capacity
Storage Media
Card Reader Integrated
Hard Drive Speed
Hard Drive Interface
Hard Drive Capacity
Number of Hard Drives Installed
Display
Display Diagonal
Display Resolution
Touchscreen
LED Backlight
HD Type
Graphics
On-Board Graphics Adapter Model
Discrete Graphics Adapter Model
On-Board Graphics Adapter DirectX Version
On-Board Graphics Adapter OpenGL Version
On-Board Graphics Adapter ID
Number of Displays Supported (on-Board Graphics)
Maximum On-Board Graphics Adapter Memory
On-Board Graphics Adapter Dynamic Frequency (max)
On-Board Graphics Adapter Base Frequency
On-Board Graphics Adapter
Discrete Graphics Adapter
Optical Drive
LightScribe
Optical Drive Type
Audio
Built-In Microphone
Number of Built-In Speakers
Audio System
Camera
Front Camera
Networking
4G
Bluetooth Version
Ethernet LAN Data Rates
Ethernet LAN
Wi-Fi Standards
Wi-Fi
3G
Bluetooth
Ports & Interfaces
SmartCard Slot
ExpressCard Slot
DC-In Jack
Docking Connector
Combo Headphone/mic Port
S/PDIF Out Port
Microphone in
Ethernet LAN (RJ-45) Ports
DVI Port
DisplayPorts Quantity
VGA (D-Sub) Ports Quantity
USB 3.0 (3.1 Gen 1) Type-A Ports Quantity
Keyboard
Spill Resistant Keyboard
Numeric Keypad
Pointing Device
Software
Operating System Installed
Recovery Operating System
Operating System Architecture
Processor Special Features
Intel® Anti-Theft Technology (Intel® AT)
Intel® VPro™ Technology
Intel® My WiFi Technology (Intel® MWT)
Intel® Turbo Boost Technology
Intel® Identity Protection Technology (Intel® IPT)
Intel® Hyper Threading Technology (Intel® HT Technology)
Intel® Wireless Display (Intel® WiDi)
Enhanced Intel SpeedStep Technology
InTru™ 3D Technology
Intel® Insider™
Intel Clear Video Technology
Intel® Quick Sync Video Technology
Intel® Clear Video HD Technology (Intel® CVT HD)
Intel Trusted Execution Technology
Supported Instruction Sets
Processor Code
Intel FDI Technology
Intel Dual Display Capable Technology
Intel Fast Memory Access
Intel TSX-NI
Embedded Options Available
Intel® Secure Key
Execute Disable Bit
Intel Secure Key Technology Version
Thermal Monitoring Technologies
CPU Configuration (max)
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)
Intel VT-X With Extended Page Tables (EPT)
Intel® Smart Cache
Intel 64
Processor Package Size
Intel Rapid Storage Technology
Intel Demand Based Switching
Intel Flex Memory Access
Intel Virtualization Technology (VT-X)
Idle States
Intel Enhanced Halt State
Intel® AES New Instructions (Intel® AES-NI)
Intel Virtualization Technology for Directed I/O (VT-D)
Intel Identity Protection Technology Version
Processor ARK ID
Battery
Battery Capacity (Watt Hours)
Number of Battery Cells
Battery Technology
Security
Cable Lock Slot
Weight & Dimensions
Weight
Height
Depth
Width
Packaging Data
Warranty Card
Certificates
Energy Star Certified
Other Features
Intel® Virtualization Technology (Intel® VT)

Brochures and Manuals

+- Manufacturer's Description

Product Identifiers

Manufacturer Part Numbers hp y3b15, hp h5g64, hp v1a92, hp y3b15e, hp h5g64e, hp v1a92e, k4l15utaba, hp y3b15et, hp h5g64et, hp v1a92et, hp p247725, hp p176649, hp p240874, hp p232427, hp p235801, hp p247725p, hp p176649p, hp p240874p, hp p232427p, hp v1a92eta, hp h5g64eta, hp p235801p, hp h5g64etr, hp hddv1a92, hp y3b15eta, hp v1a92etab, hp h5g64etab, hp hddv1a92e, hp y3b15etab, hp inc h5g64
Barcodes 00190780462768, 00888182270103, 00888182270110, 00888793840641, 00889296037019, 00889899076019, 08887938406416

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Intel® VPro™ Technology
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Slower On-Board Graphics Adapter Base Frequency
Smaller Total Storage Capacity

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2 core Intel Core i3-4xxx 2.5GHz 4GB 500GB HDD 14"
£ 1,526.97
8GB Bigger Maximum Internal Memory
A Lot Bigger Battery Capacity (Watt Hours)
Two More Number of Battery Cellss
3.3" Bigger Display Diagonal
1.5kg Heavier
Only Three USB 3.0 (3.1 Gen 1) Type-A Ports Quantitys

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