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Lenovo ThinkCentre E73z Intel® Core™ i7 i7-4770S 50.8 cm (20") 1600 x 900 pixels All-in-One PC 4 GB DDR3-SDRAM 500 GB HDD Windows 7 Professional Black


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Lenovo ThinkCentre E73z Intel® Core™ i7 i7-4770S 50.8 cm (20") 1600 x 900 pixels All-in-One PC 4 GB DDR3-SDRAM 500 GB HDD Windows 7 Professional Black
Lenovo ThinkCentre E73z Intel® Core™ i7 i7-4770S 50.8 cm (20") 1600 x 900 pixels All-in-One PC 4 GB DDR3-SDRAM 500 GB HDD Windows 7 Professional Black
Lenovo ThinkCentre E73z Intel® Core™ i7 i7-4770S 50.8 cm (20") 1600 x 900 pixels All-in-One PC 4 GB DDR3-SDRAM 500 GB HDD Windows 7 Professional Black
Lenovo ThinkCentre E73z Intel® Core™ i7 i7-4770S 50.8 cm (20") 1600 x 900 pixels All-in-One PC 4 GB DDR3-SDRAM 500 GB HDD Windows 7 Professional Black
Lenovo ThinkCentre E73z Intel® Core™ i7 i7-4770S 50.8 cm (20") 1600 x 900 pixels All-in-One PC 4 GB DDR3-SDRAM 500 GB HDD Windows 7 Professional Black
Lenovo ThinkCentre E73z Intel® Core™ i7 i7-4770S 50.8 cm (20") 1600 x 900 pixels All-in-One PC 4 GB DDR3-SDRAM 500 GB HDD Windows 7 Professional Black
Lenovo ThinkCentre E73z Intel® Core™ i7 i7-4770S 50.8 cm (20") 1600 x 900 pixels All-in-One PC 4 GB DDR3-SDRAM 500 GB HDD Windows 7 Professional Black
Lenovo ThinkCentre E73z Intel® Core™ i7 i7-4770S 50.8 cm (20") 1600 x 900 pixels All-in-One PC 4 GB DDR3-SDRAM 500 GB HDD Windows 7 Professional Black
Lenovo ThinkCentre E73z Intel® Core™ i7 i7-4770S 50.8 cm (20") 1600 x 900 pixels All-in-One PC 4 GB DDR3-SDRAM 500 GB HDD Windows 7 Professional Black
Lenovo ThinkCentre E73z Intel® Core™ i7 i7-4770S 50.8 cm (20") 1600 x 900 pixels All-in-One PC 4 GB DDR3-SDRAM 500 GB HDD Windows 7 Professional Black
Item number:
     CIEN9-24403614
Manufacturer:
     Lenovo
Manufacturer no.:
     10BD0034PB
EAN/GTIN:
     n/a
Search terms:
All-in-one PC
All-in-one PCs
Touch screen PC
Touch screen PCs
Space-Saving Design

Reclaim your desk and reduce the amount of space needed by up to 70 percent, compared to traditional tower desktops with an external display.

Lenovo Solution Center
The Lenovo Solution Center is a simplified dashboard that reflects total system health. This hardware diagnostic tool allows quick and convenient access to frequently-used system management tools, including backup and restore, antivirus and firewall settings, system/software updates, internet connections, and service and support.

Superior Web Conferencing / Voice-Over IP (VOIP)-Optimized
Engage in crystal-clear teleconferences with VoIP-optimized software and hardware, including a 720p webcam and digital array microphone with keyboard noise suppression technology.

Dolby® Advanced Audio™
This suite of audio technologies enables your ThinkCentre to deliver a crisp, clear surround sound experience over its built-in stereo speakers. The technology increases audio clarity for VOIP applications, maximizes volume output without distortion, and improves dialogue clarity when watching videos.

Productivity-Enhancers
Take advantage of multiple active displays and enjoy faster multitasking with the View Management Utility. Plus dual independent display lets you conveniently extend your desktop to a large screen or TV monitor. Also includes Intel® wireless display (WiDi) support.

Optimized Data Security
Keep your business-critical information safe with self-encrypting drives, USB port disablement, Password Manager, and Computrace support. Plus you can easily lock down your E73z with the Kensington slot that doubles as a chassis lock.
Fast Data Transfer

Move data quickly between your PC and other devices with SuperSpeed USB 3.0, which enables file transfer up to 10 times faster than previous USB technologies. Or make seamless connections between audio- and video-related peripherals with WiFi Direct and Bluetooth® technology.

Energy-Savings
The ThinkCentre E73z all-in-one is ENERGY STAR compliant, EPEAT® Silver, GREENGUARD® and Cisco EnergyWise™ certified, all of which translates to less power being consumed and less money being spent. Plus, Lenovo Desktop Power Manager puts you in control of saving energy and keeping costs down—so you can feel good about helping the planet and your bottom line. Made from recyclable materials.

Priority Technical Support (Optional)
You demand a lot from your system and Lenovo Services help you stay productive. Bypass basic troubleshooting support with direct access to advanced-level technicians to resolve issues quickly. Add Priority Technical Support to your purchase.
More information:
Packaging content
AC adapter included
Yes
Power cord included
Yes
Optical drive
Optical drive interface
SATA
Software
Operating system installed
Windows 7 Professional
Operating system architecture
64-bit
Recovery operating system
Windows 8 Pro
Bundled software
Power manager, Cloud Storage, Nitro PDF Reader
Audio
Built-in speaker(s)
Yes
RMS rated power
4 W
Built-in microphone
Yes
Audio system
HD
Graphics
Discrete graphics card model
Not available
On-board graphics card
Yes
On-board graphics card model
Intel® HD Graphics 4600
On-board graphics card family
Intel® HD Graphics
On-board graphics card base frequency
350 MHz
On-board graphics card dynamic frequency (max)
1200 MHz
Maximum on-board graphics card memory
1.74 GB
Number of displays supported (on-board graphics)
3
On-board graphics card DirectX version
11.1
On-board graphics card ID
0x412
Weight & dimensions
Width (with stand)
506 mm
Depth (with stand)
94.7 mm
Height (with stand)
271.5 mm
Weight (with stand)
6870 g
Width (without stand)
506 mm
Depth (without stand)
66 mm
Height (without stand)
362 mm
Weight (without stand)
6300 g
Storage
Total storage capacity
500 GB
Storage media
HDD
Optical drive type
DVD±RW
Number of storage drives installed
1
Number of HDDs installed
1
HDD speed
7200 RPM
HDD interface
SATA III
Processor special features
Intel® Turbo Boost Technology
2.0
Intel® Hyper Threading Technology (Intel® HT Technology)
Yes
Intel® My WiFi Technology (Intel® MWT)
Yes
Intel® Identity Protection Technology (Intel® IPT)
Yes
Intel® Anti-Theft Technology (Intel® AT)
Yes
Intel® Wireless Display (Intel® WiDi)
Yes
Enhanced Intel SpeedStep Technology
Yes
Intel® Quick Sync Video Technology
Yes
Intel® Clear Video HD Technology (Intel® CVT HD)
Yes
Intel® Insider™
Yes
Intel® InTru™ 3D Technology
Yes
Intel® Smart Cache
Yes
Intel® AES New Instructions (Intel® AES-NI)
Yes
Intel Trusted Execution Technology
Yes
Intel Enhanced Halt State
Yes
Intel VT-x with Extended Page Tables (EPT)
Yes
Intel® Secure Key
Yes
Intel Stable Image Platform Program (SIPP)
Yes
Intel® OS Guard
Yes
Intel 64
Yes
Execute Disable Bit
Yes
Idle States
Yes
Thermal Monitoring Technologies
Yes
Processor package size
37.5 x 37.5 mm
Supported instruction sets
AVX 2.0, SSE4.1, SSE4.2
Scalability
1S
CPU configuration (max)
1
Embedded options available
Yes
Graphics
22 nm
Thermal solution specification
PCG 2013C
Intel Virtualization Technology for Directed I/O (VT-d)
Yes
Intel Identity Protection Technology version
1.00
Intel Stable Image Platform Program (SIPP) version
1.00
Intel Secure Key Technology version
1.00
Intel Virtualization Technology (VT-x)
Yes
Intel Small Business Advantage (SBA) version
1.00
Intel TSX-NI version
0.00
Intel Dual Display Capable Technology
Yes
Intel FDI Technology
Yes
Processor ARK ID
75124
Power
AC adapter power
150 W
Network
Wi-Fi
Yes
Ethernet LAN
Yes
Bluetooth
Yes
Ethernet LAN data rates
10,100,1000 Mbit/s
Bluetooth version
4.0
Memory
Internal memory
4 GB
Maximum internal memory
16 GB
Internal memory type
DDR3-SDRAM
Memory slots
2
Memory slots type
DIMM
Memory clock speed
1600 MHz
Memory layout (slots x size)
1 x 4 GB
Memory form factor
DIMM/SO-DIMM
Sustainability
Sustainability certificates
EPEAT Silver, ENERGY STAR
Ports & interfaces
USB 2.0 ports quantity
4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
2
Ethernet LAN (RJ-45) ports
1
VGA (D-Sub) ports quantity
1
Microphone in
Yes
Certificates
Certification
Cisco EnergyWise, EuP 2013, Greenguard
Processor
Processor family
Intel® Core™ i7
Processor manufacturer
Intel
Processor model
i7-4770S
Processor frequency
3.1 GHz
Processor generation
4th gen Intel® Core™ i7
Processor boost frequency
3.9 GHz
Processor cores
4
Processor threads
8
Processor cache
8 MB
Processor cache type
Smart Cache
64-bit computing
Yes
Thermal Design Power (TDP)
65 W
PCI Express slots version
3.0
Processor socket
LGA 1150 (Socket H3)
Processor lithography
22 nm
Processor operating modes
64-bit
Stepping
C0
Bus type
QPI
Number of QPI links
1
Processor codename
Haswell
Processor series
Intel Core i7-4700 Desktop series
Maximum number of PCI Express lanes
16
PCI Express configurations
1x16, 2x8, 1x8+2x4
Processor code
SR14H
Tcase
71.35 °C
Maximum internal memory supported by processor
32 GB
Conflict-Free processor
Yes
Memory types supported by processor
DDR3-SDRAM
Memory clock speeds supported by processor
1333,1600 MHz
Memory bandwidth supported by processor (max)
25.6 GB/s
Memory channels supported by processor
Dual
Display
Display diagonal
20 "
Display resolution
1600 x 900 pixels
HD type
HD+
LED backlight
Yes
Native aspect ratio
16:9
Design
Product colour
Black
Cable lock slot
Yes
Cable lock slot type
Kensington
Performance
Product type
All-in-One PC
Camera
Built-in camera
Yes
Total megapixels
1 MP
Camera resolution
1280 x 720 pixels
Other features
Storage drive interface
Serial ATA III
An overview of the conditions1
Delivery period
Stock level
Price
from € 1,073.22*
  
Price is valid from 500 pieces
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Staggered prices
Order quantity
Net
Gross
Unit
1 piece
€ 1,147.05*
€ 1,410.87
per piece
from 2 pieces
€ 1,142.05*
€ 1,404.72
per piece
from 5 pieces
€ 1,116.44*
€ 1,373.22
per piece
from 10 pieces
€ 1,099.50*
€ 1,352.39
per piece
from 500 pieces
€ 1,073.22*
€ 1,320.06
per piece
* Prices with asterisk are net prices excl. statutory VAT.
Our offer is only aimed at companies, public institutions and freelancers.