Positioning
Processor
Implementation
Memory
Graphics
DP dongle
SATA disk
SATA DVD
±
RW
SATA Controller
eSATA port
Diskette drive
Media reader
Chipset
Front ports
Rear ports
Rear audio ports
Internal connector
Audio
Speaker
Ethernet
Intel AMT
Modem
Security chip
Keyboard
Mouse
Power supply
Ultimate security, stability, and manageability for the enterprise
Intel
®
Pentium
®
Processor G6950
with
dual-core
, Intel 64,
Virtualization Technology, integrated 1066MHz dual-channel
DDR3 memory controller, 3MB cache or
Intel
Core
™
i3 Processor i3-530
with
dual-core
,
Intel 64, Intel Hyper-Threading Technology,
Virtualization Technology, integrated 1333MHz dual-channel
DDR3 memory controller, 4MB cache or
Intel
Core
i5 Processor i5-750
with
quad-core
,
Intel 64, Virtualization Technology, Turbo Boost Technology
(up to 3.20 GHz at max turbo mode), integrated 1333MHz
dual-channel DDR3 memory controller, 8MB cache
Processor in LGA1156 socket
2GB
or
3GB std
, 8GB max,
UDIMM
,
PC3-10600 1333MHz DDR3
*, four 240-pin DIMM sockets;
Italics:
standard memory in two sockets; two sockets available;
Non-italics:
standard memory in one socket; three sockets available
* System automatically clocks down for processors with 1066MHz
DDR3 memory controller
A1U/A2U:
Intel HD Graphics
in processor,
HDCP, DirectX
®
10**
,
uses main memory (up to 1GB),
one analog VGA DB-15 connector, one DisplayPort
™
connector,
supports dual independent display
A9U:
NVIDIA
®
GeForce
®
310
, PCI Express
®
2.0 x16 adapter, 512MB,
one analog VGA DB-15 connector, one DisplayPort connector,
HDCP, DirectX 10, NVIDIA PureVideo
®
, NVIDIA CUDA
™
, 30 watts
** DirectX
10 is only available with Windows Vista and later
None
250GB
or
500GB
,
SATA 3.0Gb/s 7200 rpm
Super Multi-Burner DL DVD
±
RW SATA 1.5Gb/s Drive
Serial ATA, SATA 3.0Gb/s, integrated in chipset,
three SATA connectors for disk and optical
None
None
None
Intel Q57 Express Chipset
Platform Controller Hub (PCH) for PCI, ethernet, and USB,
SMSC
®
SCH5147 Super I/O
Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm)
Six USB 2.0, serial (9-pin), ethernet (RJ-45), monitor (VGA DB-15, DisplayPort)
Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone-in (stereo, 3.5mm)
Two USB 2.0 planar conn (1 used; one open for media reader or 2 rear USB ports)
High Defi nition (HD) Audio, Realtek
®
ALC662 codec
Internal speaker for business audio
One gigabit ethernet port, Intel 82578DM, Wake on LAN
®
None
None
STMicroelectronics ST19NP18 Trusted Platform Module (TPM),
TCG 1.2-compliant
Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo
®
logo
Optical Wheel Mouse (USB connector), black, Lenovo logo
280 watts with variable speed fan, autosensing, 85% PSU
3246-A1U 4x4
Pentium G6950 2.80
2
2GB
250GB
2
None DVD
±
RW Intel
HD VGA,
DP ES50 None XP
Pro None Feb
10
3246-A2U 4x4
Core i3-530
2.93
2
2GB
250GB
None DVD
±
RW Intel
HD VGA,
DP ES50 None XP
Pro None Feb
10
3246-A9U 4x4
Core i5-750
2.66
4
3GB
500GB
None DVD
±
RW
310
VGA,
DP ES50 None XP
Pro None Feb
10
ThinkCentre
®
M90 Tower (3246) - TopSeller (XP with Win7 License)
Type-model
Processor
Memory
8
SATA
disk
SATA
optical Graphics
Monitor
conn
Avail
date
Slot x
bay
Personal Systems Reference (PSREF)
Intel
vPro
ENERGY
STAR 5.0
Cores
See footnotes for important warranty information
US models announced January 15, 2010
©
Lenovo
(MELB1-23) January 2010
Security
•
Security chip (see information on left)
•
One lock to secure both cover and
entire system to fi xed object:
- Padlock loop (in rear for opt padlock)
- Security slot (in rear for optional
Kensington
®
MicroSaver
®
cable)
•
Power-on password
•
Hard disk password
•
Boot sequence control
•
Boot without keyboard and mouse
•
Serial port I/O control
•
Individual USB port disablement
Limited Warranty
1
➫
3-year parts and labor
➫
International Warranty Service
9
➫
Customer Replaceable Unit (CRU)
parts only (with limited onsite service
for selected parts
3
, 8 am - 5 pm,
Mon - Fri coverage excluding holidays,
next business day response time)
➫
Onsite service upgrade options
(in eligible locations):
7
•
3-year LOR 9x5, 4 hour response
(ThinkPlus
™
part number 41C9192)
•
3-year LOR 24x7, 4 hour response
(ThinkPlus part number 41C9193)
•
4-year LOR 9x5, Next Business Day
(ThinkPlus part number 41C9194)
•
4-year LOR 9x5, 4 hour response
(ThinkPlus part number 41C9195)
•
4-year LOR 24x7, 4 hour response
(ThinkPlus part number 41C9196)
➫
ThinkPlus services at
lenovo.com
/thinkplus/warranty
➫
Post warranty maintenance
services
available
➫
24 hour x 7 day
14
toll-free support
during the warranty period
1
via 800-426-7378
Supports ThinkVantage
®
technologies
Environmental Features
•
EPEAT
™
Gold rating
•
ENERGY STAR
®
5.0-compliant
•
GREENGUARD
®
certifi ed
•
RoHS-compliant
•
The most powerful, stable, and manageable desktop with next generation Intel platform
•
These small and medium business (SMB) models are part of the US TopSeller
™
Program
•
These models have a 3-year limited warranty
1
Preloaded operating system
20
- Windows
®
XP Professional preinstalled
through downgrade rights in Genuine
Windows 7 Professional
Preloaded applications
5
(only some listed)
•
Rescue and Recovery
™
•
Client Security Solution
™
•
ThinkVantage Productivity Center
•
ThinkVantage System Update
•
ThinkVantage Power Manager
•
Lenovo System Toolbox
•
Norton
™
Internet Security 2009 (30 day)
•
Adobe
®
Reader
®
•
Adobe Flash
®
Player
•
Microsoft
®
Offi ce 2007 Trial (60-day)
•
Corel
®
Burn.Now
™
(DVD
±
RW)
•
Corel DVD MovieFactory
®
(DVD
±
RW)
•
Corel WinDVD
®
(DVD
±
RW)
Accessories
1GB PC3-10600 DDR3 UDIMM
57Y4389
2GB PC3-10600 DDR3 UDIMM
57Y4390
500GB SATA 3.0Gb/s Disk (7200 rpm)
43R1990
1TB SATA 3.0Gb/s Disk (7200 rpm)
45J7918
Super Multi-Burner DL DVD
±
RW SATA Drive 41N5620
DisplayPort to Single-link DVI-D Cable
45J7915
DisplayPort to VGA Monitor Cable
57Y4393
NVIDIA GeForce 512MB 310 (DP, VGA)
57Y4397
More accessories on O-M90 sheet
Acc Guide in pdf
lenovo.com
/accessoriesguide
Other accessories at
lenovo.com
/accessories
Preload
GHz
2nd Disk
Bay
•
Business black color; metal case
•
6.9" W X 17.4" D X 16.3" H
•
175mm W X 442mm D X 414mm H
•
24.2 lb (11.0 kg) in max confi guration
•
Handle on top front
•
Power button on top handle
•
Toolless cover removal
•
Tilted front I/O for easy access
•
Toolless disk, optical drive removal
•
Toolless adapter retention
Slot 1: half-length, full-height, PCIe 2.0 x16 (75w max)
Slot 2: half-length, full-height, PCIe x1
Slot 3: half-length, full-height, 32-bit PCI 2.3
Slot 4: half-length, full-height, 32-bit PCI 2.3
Tower
Bay
①
5.25", 1.6" high, access,
std optical
Bay
②
5.25", 1.6" high, access,
open
Bay
③
3.5", 1" high, access,
open (reader/diskette)
Bay
④
3.5", 1" high, no access, std disk
②
optical
disk
③
Global
Educ
