Datasheet

Preloaded operating system
20
Some: Genuine Windows

7
Home Premium 32
Some: Genuine Windows

7
Home Premium 64
Some: Genuine Windows 7
Professional 64
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 definitions)
● Adobe

Reader

● Skype for Windows
● Windows Live Essentials
● Microsoft

Office preloaded;
purchase a 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 Certified Edge
Cisco EnergyWise compatible
GREENGUARD

certified
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
●
3-year limited warranty
ThinkCentre

M72z (3554)
Product Specifications Reference (PSREF)
Positioning Mainstream All-In-One PC for the enterprise
Processor Intel

Core

i5-3470S Processor (4 cores / 4 threads, 2.9GHz, 6MB cache),
Turbo Boost 2.0 (3.6GHz), integrated Intel HD 2500 Graphics,
integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology
Intel Core i7-3770S Processor (4 cores / 8 threads, 3.1GHz, 8MB cache),
Turbo Boost 2.0 (3.9GHz), integrated Intel HD 4000 Graphics,
integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology
Implementation Processor in LGA1155 socket
Memory 16GB max, PC3-12800 1600MHz DDR3, two 204-pin SODIMM sockets (notebook)
Graphics Intel HD Graphics 2500 or Intel HD Graphics 4000 in processor,
uses main memory, DirectX

11,
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, fixed 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 SATA 3.0Gb/s, 3.5" Wide, 7200 rpm
Optical DVD burner, SATA 1.5Gb/s, 12.7mm high, fixed, not removable
Media reader
Some: 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 Definition (HD) Audio, Realtek ALC269Q
Speaker Two internal stereo speakers (2watt x 2)
Intel AMT
None
Modem
None
IEEE 1394
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 configuration
●
Handle in rear, removable feet
●
Support VESA mount (100mm)
Model(s) with Non multi-touch, Monitor stand:
●
Business black color
●
20.0" W X 8.9" D X 17.0" H
●
507mm W X 227mm D X 431mm H (including stand)
●
18.5 lb (8.4 kg) in maximum configuration
●
Tilt: 25° back, -5° forward; Lift: 110mm; Swivel: +/-45°
●
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
3554-E2U i7-3770S 4GBx2 1600MHz 2.0M 500G 7200 HD 4000 11b/g/n Media None None None Monitor USB None Pro 64 06/05/12
3554-E3U i5-3470S 4GBx1 1600MHz 2.0M 500G 7200 HD 2500 11b/g/n None None None None Monitor USB None Pro 64 06/05/12
3554-E4U i5-3470S 4GBx1 1600MHz 2.0M 500G 7200 HD 2500 11b/g/n Media None None None Monitor USB None Prem 64 06/05/12
3554-E5U i5-3470S 4GBx1 1600MHz 2.0M 500G 7200 HD 2500 11b/g/n None None None None Frame USB None Pro 64 06/05/12
3554-E6U i5-3470S 4GBx1 1600MHz 2.0M 500G 7200 HD 2500 11b/g/n None None None None Monitor USB None Prem 32 06/05/12
See footnotes for important warranty information
US models announced June 5, 2012

Lenovo
(MTGI1-2) March 2013
Type-model Processor Memory
8
Graphics
Win7
preload
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