Preloaded operating system
20
Windows
®
7 Professional 64
preinstalled through downgrade
rights in Windows 8 Pro 64-bit
Ready to install applications
(only some
listed)
●
Rescue and Recovery
™
●
Password Manager
●
Business-in-a-Box
Preloaded applications
(only some listed)
●
ThinkVantage
®
Product Recovery
●
ThinkVantage System Update
●
ThinkVantage Communication Utility
●
ThinkVantage Automatic Lock Utility
●
ThinkVantage Power Manager
●
View Management Utility
●
Lenovo Solution Center
●
Lenovo Message Center Plus
●
RapidBoot HDD Accelerator
●
Lenovo SimpleTap
●
Norton
™
Internet Security
(30 days of virus defi nitions)
●
Adobe
®
Reader
®
●
Skype
™
for Windows
●
Windows Live
™
Essentials
●
Microsoft Offi ce 2010 preloaded;
purchase product key to activate
●
Corel
®
Burn.Now
™
(DVD
±
RW)
●
Corel DVD MovieFactory
®
(DVD
±
RW)
●
InterVideo WinDVD
®
(DVD, DVD
±
RW)
Security
●
Security chip (see information on left)
●
Security slot (in rear for attachment of
optional Kensington
®
MicroSaver
®
cable;
Kensington lock also locks chassis)
●
Power-on password
●
Administrator password
●
Hard disk password
●
Boot sequence control
●
Boot without keyboard and mouse
●
USB port disablement
●
Chassis intrusion switch on selected
model(s)
EPEAT
™
Gold rating
ENERGY STAR
®
5.2-compliant
TCO Certifi ed Edge
Cisco EnergyWise compatible
GREENGUARD
®
certifi ed
RoHS-compliant
Supports ThinkVantage Technologies
For compatible accessories,
please go to O-M72Z sheet;
For Lenovo service upgrade options,
please go to S-TC sheet
ThinkCentre
®
M72z (3548) - TopSeller (Win 8) - II
Personal Systems Reference (PSREF)
Positioning
Mainstream All-In-One PC for the enterprise
Processor
Intel
®
Pentium
®
G645 Processor
(
2 cores / 2 threads
, 2.9GHz, 3MB cache),
integrated Intel HD Graphics,
integrated 1066MHz dual-channel DDR3 memory controller, Virtualization Technology
Intel Pentium G2020 Processor
(
2 cores / 2 threads
, 2.9GHz, 3MB cache),
integrated Intel HD Graphics,
integrated 1333MHz dual-channel DDR3 memory controller, Virtualization Technology
Intel Pentium G2120 Processor
(
2 cores / 2 threads
, 3.1GHz, 3MB cache),
integrated Intel HD Graphics,
integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology
Intel Core
™
i3-3220 Processor
(
2 cores / 4 threads
, 3.3GHz, 3MB cache),
integrated Intel HD Graphics 2500,
integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology
Implementation
Processor in LGA1155 socket
Memory
8GB max,
PC3-12800 1600MHz DDR3
, two 204-pin SODIMM sockets (notebook)
System automatically clocks down for processors with
1066MHz or 1333MHz DDR3 memory controller
Graphics
Intel HD Graphics
or
Intel HD Graphics 2500
in processor, uses main memory,
external digital monitor support via DisplayPort
™
, supports dual independent display;
Maximum resolution:
2560x1600 (DisplayPort)@60Hz
DP dongle
None
Display
20.0"
(508mm)
HD+ (1600x900) TFT color
, LED backlight,
250 nits, 16:9 aspect ratio, 1000:1 dynamic contrast ratio
Multi-touch
None
Camera
Camera on top of screen, 2.0-megapixel, fi xed focus,
integrated digital MIC array with stereo, physical switch on/off
Controls
Front facing buttons for brightness up/auto, brightness down, and power on/off
Disk
Hard Disk Drive / SATA 3.0Gb/s, 3.5" Wide, 7200 rpm
Optical
DVD burner, SATA 1.5Gb/s, 12.7mm high, fi xed, not removable
Media reader
7-in-1 Single Slot SD media reader
Chipset
Intel H61 Express Chipset
Rear ports
Four USB 2.0, ethernet (RJ-45), DisplayPort connector,
optional serial (9-pin), optional keyboard (PS/2), optional mouse (PS/2)
Side ports
Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm)
PCIe Mini Card
One PCI Express
®
Mini Card slot
PCIe WLAN
11b/g/n wireless, PCIe Half Mini Card, Intel Centrino
®
Wireless-N 2230,
Wi-Fi + Bluetooth combo adapter, 2x2
Bluetooth
Bluetooth 4.0 wireless, integrated in Intel 2230 Wi-Fi + Bluetooth combo adapter
Ethernet
One gigabit ethernet port, Realtek
®
RTL8111E-VB
Audio
High Defi nition (HD) Audio, Realtek ALC269Q
Speaker
Two internal stereo speakers (2watt x 2)
Intel AMT
None
Security chip
Trusted Platform Module (TPM 1.2-compliant)
Keyboard
Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo
®
logo
Mouse
Enhanced Optical USB Mouse, black, Lenovo logo
Power supply
150 watts, autosensing, 85% PSU
Machine
Model(s) with Non multi-touch, Frame stand:
●
Business black color
●
20.0" W X 4.0" D X 16.2" H
●
507mm W X 101mm D X 411mm H (including stand)
●
14.6 lb (6.6 kg) in maximum confi guration
●
Handle in rear, removable feet
●
Support VESA mount (100mm)
Limited Warranty
3-years
,
limited onsite service
, 8 am-5 pm, Mon - Fri coverage
excluding holidays, next business day response time / service upgrades available
3548-E9U i3-3220
4GBx1 1600MHz 2.0M 500G 7200 HD 2500 11b/g/n Media None
None None Frame
USB None Win7 Pro64 11/20/12
3548-F1U G645
2GBx1 1600MHz 2.0M 500G 7200 Intel HD 11b/g/n Media None
None None Frame
USB None Win7 Pro64 11/20/12
3548-F3U G645
2GBx1 1600MHz 2.0M 500G 7200 Intel HD 11b/g/n Media None
Serial None Frame
USB None Win7 Pro64 11/20/12
3548-F6U G2120
2GBx1 1600MHz 2.0M 500G 7200 Intel HD 11b/g/n Media None
None None Frame
USB None Win7 Pro64 12/04/12
3548-F5U G2020
2GBx1 1600MHz 2.0M 500G 7200 Intel HD 11b/g/n Media None
None None Frame
USB None Win7 Pro64 01/22/13
See footnotes for important warranty information
US models announced November 20, 2012, December 4, 2012, or January 22, 2013
©
Lenovo
(MTGI1-10) February 2013
Type-model Processor
Memory
8
Graphics
Disk
SATA
GB rpm
Camera
(mega-
pixel)
PCIe
Mini Card
WLAN
Global
Media
reader
Ann date
(mm/dd/yy)
Stand
type
Key-
board/
Mouse
Chassis
intrusion
switch
PS/2
port
Serial
port
Preload
●
Small and medium business (SMB) model(s), part of the US TopSeller
™
Program
●
3-year limited warranty
