Preloaded operating system
Genuine Windows
7
Professional 64
Ready to install applications
(only some
listed)
●
Rescue and Recovery
●
Password Manager
Preloaded applications
(only some listed)
●
ThinkVantage
Product Recovery
●
ThinkVantage System Update
●
ThinkVantage Power Manager
●
ThinkVantage Communication Utility
●
View Management Utility
●
Lenovo Solution Center
●
Lenovo Message Center Plus
●
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)
Security
●
One lock to secure both cover and
entire system to fixed object:
-Padlock loop (in rear for opt padlock)
-Security slot (in rear for optional
Kensington
MicroSaver
cable)
●
Power-on password
●
Administrator password
●
Hard disk password
●
Boot sequence control
●
Boot without keyboard and mouse
●
Serial port I/O control
●
Individual USB port disablement
●
Chassis intrusion switch on selected
model(s)
EPEAT
Gold rating
ENERGY STAR
5.2-compliant
Cisco EnergyWise compatible
GREENGUARD
certified
RoHS-compliant
Supports ThinkVantage Technologies
For compatible accessories,
please go to O-M72E sheet;
For Lenovo service upgrade options,
please go to S-TC sheet
●
3-year limited warranty
ThinkCentre
M72e Tower (3655) - ES 5.2 - withdrawn
Product Specifications Reference (PSREF)
Positioning
Essential business features, exceptional value
Processor
Intel
Pentium
G860 Processor
(
2 cores / 2 threads
, 3.0GHz, 3MB cache),
integrated Intel HD Graphics,
integrated 1333MHz dual-channel DDR3 memory controller, Virtualization Technology
Intel Core
i3-2120 Processor
(
2 cores / 4 threads
, 3.3GHz, 3MB cache),
integrated Intel HD Graphics 2000,
integrated 1333MHz dual-channel DDR3 memory controller, Virtualization Technology
Implementation
Processor in LGA1155 socket
Memory
16GB max,
UDIMM
,
PC3-12800 1600MHz DDR3
, two 240-pin DIMM sockets;
System automatically clocks down for processors with
1333MHz DDR3 memory controller
Graphics
Intel HD Graphics
or
Intel HD Graphics 2000
in processor, uses main memory,
HDCP, DirectX
10.1, one VGA, one DVI-D, supports dual independent display;
Maximum resolution:
2560x1600 (VGA)@60Hz; 1920x1200 (DVI-D)@60Hz
Disk
SATA 3.0Gb/s 7200 rpm
Optical
Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive
SATA controller
Serial ATA, SATA 3.0Gb/s, integrated in chipset
Onboard SATA
Two SATA cables (each 1-drop to device), three SATA 3.0Gb/s connectors on planar
eSATA port
None
Media reader
None
Chipset
Intel H61 Express Chipset
Front ports
Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm)
Rear ports
Four USB 2.0, serial (9-pin), keyboard (PS/2), mouse (PS/2), ethernet (RJ-45),
VGA DB-15, DVI-D
Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone-in (stereo, 3.5mm)
Internal connector Two USB 2.0 planar conn (1 used; one open for additional USB devices)
Audio
High Definition (HD) Audio, Realtek
ALC662 codec
PCIe WLAN
4
None
Bluetooth
None
Speaker
Internal speaker for business audio
IEEE 1394
None
Ethernet
Gigabit ethernet port, Realtek RTL8111E, Wake on LAN
Intel AMT
None
Modem
None
Security chip
None
Keyboard
Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo
logo
Mouse
Enhanced Optical USB Mouse, black, Lenovo logo
Power supply
280 watts with variable speed fan, autosensing, 85% PSU
Machine
●
Business black color; metal case
●
6.3" W X 16.6" D X 15.3" H (with handle)
●
160mm W X 422mm D X 388mm H
●
20.7 lb (9.4 kg) in maximum configuration
●
Handle on top front
●
Highlighted optical drive button for easy access
Bay
Bay 1: 5.25", 1.6" high, access, std optical
Bay 2: 3.5", 1" high, no access, opt disk
Bay 3: 3.5", 1" high, no access, std disk
Slot
Slot 1: half-length, full-height, PCI Express
2.0 x16 (60w max)
Slot 2: half-length, full-height, PCIe 2.0 x1
Slot 3: half-length, full-height, PCIe 2.0 x1
Limited Warranty
3-years
,
limited onsite service
, 8 am-5 pm, Mon - Fri coverage excluding holidays,
next business day response time / service upgrades available
3655-B6U 3x3
i3-2120
4GBx1 1600MHz
500G 7200
Bay
DVD±RW
HD 2000
None
ES52
None
Pro 64
06/05/12
3655-D3U 3x3
G860
4GBx1 1600MHz
500G 7200
Bay
DVD±RW
Intel HD
None
ES52
None
Pro 64
07/10/12
See footnotes for important warranty information
US models announced June 5 or July 10
, 2012
US model(s) withdrawn effective November 2013
Lenovo
(MOSI1-16) November 2012
Type-model
Processor
Memory
8
SATA
optical
Graphics
Slot x
bay
ENERGY
STAR 5.2
Win7
preload
SATA disk
GB rpm
Global
Ann date
(mm/dd/yy)
2nd Disk
Bay
Chassis
intr switch
optical
disk
②
