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Lenovo T540p
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Lenovo T540p 2 Core Intel Core I7-4xxx 2.9GHz 4GB 180GB SSD 15.5" Laptop

2 Intel Core I7-4xxx 2.9GHz 4GB Jan 2014
Processor Cores Processor Family Processor Frequency Internal Memory Release Date
4th generation Intel Core processors deliver the performance to increase productivity for your business. Devices turn on in an instant and are always up-to-date. You can multitask quickly and move... More
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Unboxing Lenovo T540p
Eazynet #1 - Unboxing Review of Lenovo T540p Core i7-4710MQ

20 Reasons For

Quite New PCI Express Slot Version

The Lenovo T540p has one of the newer PCI Express slot versions (3) amongst similar spec portable PCs of this age. The PCI Express slot versions of medium processor core notebook PCs that have been on the market for a similar time to the T540p range from 2 to 3, and the average PCI Express slot version is 2.2.

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Fairly Big Maximum Internal Memory Supported by Processor

At 32 gigabytes, the Lenovo T540p has a quite big maximum internal memory supported by processor compared to most of the other medium processor core notebook PCs that have been available for around the same time as the T540p. Medium processor core notebook PCs that have been around for a comparable time to the T540p have maximum internal memory supported by processors of between 4GB and 32GB.

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Very Fast On-Board Graphics Adapter Dynamic Frequency

At 1,300 megahertz, the Lenovo T540p has a very fast on-board graphics adapter dynamic frequency compared to most of the other medium processor core notebook PCs that came out more than two years ago. Notebook PCs that were released more than two years ago have on-board graphics adapter dynamic frequencies of between 660MHz and 1,300MHz.

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64-Bit Processor Operating Mode

This laptop supports a 64-bit processor operating mode, which is typical of many portable PCs of a comparable age and type to it.

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16 PCI Express Lanes (max)

The Lenovo T540p has more PCI Express lanes (max) than most of the similar spec portable PCs that have been around for a comparable time to the T540p. This Lenovo portable PC is a 16 PCI Express lane (max) portable PC compared to most of the comparable spec laptops that were released more than two years ago which only have between 1 and 15 PCI Express lanes (max).

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Lenovo Has Good Laptop Reviews

Lenovo has good average ratings for its medium processor core notebook PCs as well as across its entire portable PC range.

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Very Fast Processor Clock Speed

At 2.9 gigahertz, the Lenovo T540p has a fairly fast processor clock speed compared to most of the other portable PCs of a similar type and age to the T540p. The average processor clock speed of portable PCs of this spec and age is 2.1GHz.

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Intel Core I7 Processor Family

The Lenovo T540p has an Intel Core i7 processor family which is better than the Intel Core i5 processor family found on most portable PCs that came out more than two years ago. Across all portable PCs of this type and age the worst processor family is AMD C and the best is Intel Core i7-3xxx.

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1,600MHz Processor Memory Clock Speed

The Lenovo T540p supports a faster memory clock speeds supported by processor than most portable PCs of this type and age. This Lenovo portable PC supports a 1,600MHz processor memory clock speed, whereas most portable PCs of this type and age support a 133MHz processor memory clock speed. This portable PC also supports 1 and 333MHz processor memory clock speeds.

This notebook PC's memory clock speeds supported by processor (1,600MHz) is actually the best supported memory clock speeds supported by processor across all portable PCs that have been available for around the same time as the T540p.

The worst supported memory clock speeds supported by processor amongst comparable types of notebook PC is 133MHz.

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SSD Storage Medium

The Lenovo T540p has an SSD storage medium which is better than most medium processor core notebook PCs that have been around for a similar time to it. Most medium processor core notebook PCs that have been on the market for around the same time as it have an HDD storage medium. Solid State Drives (SSD) store data in semiconductors on a circuit board rather than using magnetic or optical media. Solid State Drives have no moving parts which makes them very fast and reliable.

This notebook PC's storage medium (SSD) is in fact the best storage medium across all similar spec laptops that have been available for around the same time as the T540p.

An HDD storage medium is the worst storage medium amongst similar types of notebook PC.

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Has a Front Camera

The Lenovo T540p has a front camera, as do most of the other portable PCs of a comparable age and type to the T540p.

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Very Fast Maximum Turbo Frequency

The maximum turbo frequency of the Lenovo T540p of 3.6 gigahertz is one of the fastest amongst portable PCs that have been on the market for around the same time as the T540p. Medium processor core notebook PCs that were released more than two years ago have maximum turbo frequencies of between 1.3GHz and 3.7GHz, and the average maximum turbo frequency is 3GHz.

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802.11n WiFi Standard

This portable PC has an 802.11a|802.11ac|802.11b|802.11g|802.11n WiFi standard, which is the most frequently found WiFi standard on portable PCs of a similar type and age to it.

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64-Bit Operating System Architecture

This notebook PC has a 64-bit operating system architecture, which is typical of many medium processor core notebook PCs that have been available for more than two years.

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Quite Big Battery Capacity

When compared to other medium processor core notebook PCs that have been on the market for a similar time to the T540p that we have assessed, the Lenovo T540p's battery capacity of 9,210 milliamperes * hour is one of the biggest. Comparable spec portable PCs that are a similar age to the T540p have battery capacities of between 3mAh and 30,000mAh.

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Nine Battery Cells

Most of the other laptops of a similar age and type to the T540p only have between one and eight battery cells, however the Lenovo T540p has nine battery cells.

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Fairly Big Maximum Internal Memory

The Lenovo T540p has one of the bigger maximum internal memory (16 gigabytes) amongst similar spec laptops of this age. The average maximum internal memory of notebook PCs of this age and spec is 12GB, and the maximum internal memory range from 2GB to 32GB.

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Very Big Processor Cache

When compared to other notebook PCs of a comparable type and age to the T540p that we have assessed, the processor cache of the Lenovo T540p of 4 megabytes is one of the biggest. The processor caches of medium processor core notebook PCs that were released more than two years ago range from 0.51MB to 4MB, and the average processor cache is 2.9MB.

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Fairly Big Battery Capacity

The Lenovo T540p has one of the bigger battery capacities (57 watt-hours) amongst portable PCs of this age. Across all the medium processor core notebook PCs that have been around for around the same time as the T540p the battery capacities range from 23Wh to 100Wh, and the average battery capacity is 50Wh.

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2x SO-DIMM Memory Slot

This laptop has a 2x SO-DIMM memory slot, which is typical of many medium processor core notebook PCs that have been available for a comparable time to it.

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9 Reasons Against

Very Small Total Storage Capacity

Across all the notebook PCs that have been available for more than two years the total storage capacity range from 1GB to 1.5TB, and the average total storage capacity is 520GB. At only 180 gigabytes, the Lenovo T540p has a fairly small total storage capacity compared to most of the other medium processor core notebook PCs that were released more than two years ago.

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Does Not Have a Full-Size Keyboard

The Lenovo T540p does not have a full-size keyboard, unlike most of the other medium processor core notebook PCs that have been around for around the same time as the T540p which have a full-size keyboard.

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Quite Small Internal Memory

Medium processor core notebook PCs that came out more than two years ago have internal memory of between 1GB and 16GB. At only 4 gigabytes, the Lenovo T540p has a fairly small internal memory compared to most of the other laptops that were released more than two years ago.

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Heavy

Medium processor core notebook PCs that are a comparable age to the T540p have weights of between 300g and 3.8kg, and the average weight is 2.2kg. The Lenovo T540p is fairly heavy (2.5 kilograms) compared to most of the other portable PCs of a similar age and spec to the T540p.

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Only 10 Mbit/s Ethernet LAN Data Rate

This laptop Ethernet LAN data rate, which is the most commonly found Ethernet LAN data rate on medium processor core notebook PCs that were released more than two years ago.

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Quite Small Discrete Graphics Adapter Memory

The discrete graphics adapter memory of the Lenovo T540p of only 1,024 megabyte is one of the smallest amongst laptops of a similar age and spec to the T540p. Across all the medium processor core notebook PCs that have been around for a similar time to the T540p the discrete graphics adapter memory range from 510MB to 4.1GB, and the average discrete graphics adapter memory is 1.7GB.

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Does Not Have a Touch Sensitive Screen

Most portable PCs that were launched around the same time as the T540p do not have a touch sensitive screen. The Lenovo T540p is no exception to this as it too does not have a touch sensitive screen.

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Only Windows 8 Recovery Operating System

This portable PC has a Windows 8 Pro recovery operating system, which is typical of many portable PCs of a similar age and type to it.

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Only 4 Bluetooth Version

This notebook PC supports a 4 Bluetooth version, which is typical of many medium processor core notebook PCs that have been available for around the same time as it.

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2 Other reasons to consider the Lenovo T540p

Released Over Three Years Ago

It was over three years ago when Lenovo released the T540p.

Average Screen Size

The Lenovo T540p has a pretty standard screen size (15.5 inches) compared to most of the other laptops of this age and spec.

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Specification

Design
Form Factor
Device Type
Colour of Product
Product Type
Intel Segment Tagging
Processor
Processor Cores
Processor Family
Processor Frequency
Processor Socket
Processor Cache
Processor Cache
System Bus Rate
Processor Threads
Processor Boost Frequency
Processor Model
Processor Memory Channel
Maximum Processor Memory Bandwidth
Processor Memory Clock Speed
Processor Memory Type
Conflict Free Processor
Maximum Internal Memory Supported by 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
Memory Form Factor
Maximum Internal Memory
Memory Slots
Internal Memory Type
Storage
Total Storage Capacity
Storage Media
Compatible Memory Cards
Card Reader Integrated
Solid-State Drive Interface
Solid-State Drive Capacity
Number of SSDs Installed
Display
Display Diagonal
Display Resolution
Touchscreen
Panel Type
Aspect Ratio
Full HD
LED Backlight
HD Type
Graphics
On-Board Graphics Adapter Model
Discrete Graphics Adapter Memory
Discrete Graphics Adapter Model
On-Board Graphics Adapter DirectX 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
On-Board Graphics Adapter Family
Discrete Graphics Adapter
Optical Drive
LightScribe
Optical Drive Type
Audio
Built-In Microphone
Number of Built-In Speakers
Audio System
Camera
Front Camera Resolution
Front Camera
Networking
4G
Bluetooth Version
Ethernet LAN Data Rates
Ethernet LAN
Wi-Fi Standards
Wi-Fi
3G
Bluetooth
Ports & Interfaces
Mini DisplayPorts Quantity
Mini DisplayPort/Thunderbolt Combo Port
USB Sleep-and-Charge Ports
USB Sleep-and-Charge
ExpressCard Slot
DC-In Jack
Docking Connector
Combo Headphone/mic Port
S/PDIF Out Port
Microphone in
Headphone Outputs
Ethernet LAN (RJ-45) Ports
DVI Port
VGA (D-Sub) Ports Quantity
USB 3.0 Port
USB 2.0 Ports Quantity
LAN/VGA Combo Port
USB 3.0 (3.1 Gen 1) Type-A Ports Quantity
Performance
TV Tuner Integrated
Keyboard
Keyboard Backlit
Numeric Keypad
Pointing Device
Software
Operating System Installed
Drivers Included
Bundled Software
Recovery Operating System
Operating System Architecture
Processor Special Features
Intel® Anti-Theft Technology (Intel® AT)
Intel® Rapid Start Technology
Intel® VPro™ Technology
Intel® My WiFi Technology (Intel® MWT)
Intel® Turbo Boost Technology
Intel® Identity Protection Technology (Intel® IPT)
Intel® Smart Response Technology
Intel® Hyper Threading Technology (Intel® HT Technology)
Intel Smart Connect Technology
Intel® Small Business Advantage (Intel® SBA)
Intel® Matrix Storage Technology (Intel® MST)
Intel® Active Management Technology (Intel® AMT)
Intel® High Definition Audio (Intel® HD Audio)
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)
Battery Capacity
Number of Battery Cells
Battery Technology
Power
AC Adapter Input Voltage
AC Adapter Frequency
Security
Password Protection Type
Trusted Platform Module (TPM)
Fingerprint Reader
Cable Lock Slot Type
Cable Lock Slot
Weight & Dimensions
Weight
Height
Depth
Width
Packaging Data
AC Adapter Included
Manual
Quick Start Guide
Operational Conditions
Operating Altitude
Storage Relative Humidity (H-H)
Operating Relative Humidity (H-H)
Storage Temperature (T-T)
Operating Temperature (T-T)
Other Features
Intel Visual Technology

Brochures and Manuals

+- Manufacturer's Description

Product Identifiers

Manufacturer Part Numbers lenovo 3g4, lenovo 3g4g, lenovo t540, lenovo t540p, lenovo 20be003, lenovo 20be003r, lenovo 20be003ru, lenovo 20be003rus
Barcodes 00888228556864, 00888228696829, 08882285568640
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