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®
ThinkCentre
M58e Tower (7491) - ENERGY STAR
Slot x
Name
Type-model
bay
M58e 7491-B6U 4x4 Pentium E5300
M58e 7491-B7U 4x4 Core 2 Duo E7400 2.80 3MB
M58e 7491-B8U 4x4 Core 2 Duo E8400 3.00 6MB
☞
M58e 7491-C4U 4x4 Core 2 Duo E8400 3.00 6MB
• These models have a 3-year limited warranty
Positioning
Mainstream enterprise stability and manageability
Processor
Intel
800MHz system bus, and 2MB L2 cache or
Intel Core™ 2 Duo Processor E7400 with dual-core,
1066MHz system bus, and 3MB L2 cache or
Intel Core 2 Duo Processor E8400 with dual-core,
Virtualization Technology, TXT, 1333MHz system bus,
and 6MB L2 cache
Implementation
Processor in FC-LGA6 or FC-LGA8 package in LGA775 socket
Memory
1GB or 2GB std, 4GB max
non-parity, dual-channel capable, two 240-pin DIMM sockets;
Non-italics: standard memory in one socket; one socket available
Graphics
Intel Graphics Media Accelerator X4500 (GMA X4500),
integrated graphics in G41, uses main memory
(up to 512MB [1GB models], 1GB [2GB models]),
one analog VGA DB-15 connector, DirectX
supports dual independent display with optional ADD2 adapter
SATA disk
160GB, SATA 3.0Gb/s 7200 rpm, vibration dampening mounts
SATA controller
Serial ATA, SATA 3.0Gb/s, integrated in ICH7
SATA DVD
Some: DVD-ROM DL SATA 1.5Gb/s 16-48X Max
SATA DVD±RW
Some: Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive
SATA cables
Two SATA cables (each 1-drop to device), four SATA connectors on planar
eSATA port
None
Diskette drive
None
Media reader
None
Chipset
Intel G41 Express Chipset (PCI Express
I/O Controller Hub 7 [ICH7] (SATA 3.0Gb/s, PCI Express x1, PCI 2.3, USB,
LPC bus)
Front ports
Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm)
Rear ports
Four USB 2.0, serial (9-pin), parallel (25-pin), keyboard (PS/2), mouse (PS/2),
ethernet (RJ-45), monitor (VGA DB-15)
Rear audio ports
Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone (stereo, 3.5mm)
Audio
High Defi nition (HD) Audio, Realtek
Speaker
One internal speaker for business audio
IEEE 1394
None
Ethernet
Gigabit ethernet on planar, Marvell
Intel AMT
None
Modem
None
Security chip
None
Keyboard
Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo
Mouse
Optical Wheel Mouse (USB connector), 400 dpi, black, Lenovo logo
Power supply
280 watts with variable speed fan, autosensing, 80% PSU
Preloaded operating system
®
- Microsoft
Windows
®
with Vista
COA
✧ Disk-to-Disk Recovery (in hidden
protected area)
✧ Vista Basic logo
Preloaded applications
• Some: Education software
- VitalSource Library School Edition
®
- Adobe
Elements
− Photoshop Elements 7
− Premiere Elements 7
• Rescue and Recovery™
• Client Security Solution™
• ThinkVantage Productivity Center
• McAfee
®
VirusScan
(30 days of virus defi nitions)
• Lenovo System Toolbox
• Adobe Reader
• Windows Live™ Toolbar
• Windows Live Search
• Microsoft Offi ce 2007 Trial (60-day)
• Roxio
®
®
Creator
Business Edition
(DVD±RW)
• Roxio MyDVD
®
(DVD±RW)
• Corel
®
®
WinDVD
(DVD, DVD±RW)
See footnotes for important warranty information
☞ US model announced March 24, 2009; previous models on March 10, 2009
Processor
cache
GHz
2.60 2MB
®
®
Pentium
Processor E5300 with dual-core,
8
, PC2-6400 800MHz DDR2,
20
Accessories
®
XP Professional
1GB PC2-6400 NP DDR2 UDIMM
2GB PC2-6400 NP DDR2 UDIMM
250GB SATA 3.0Gb/s Disk (7200 rpm)
500GB SATA 3.0Gb/s Disk (7200 rpm)
1TB SATA 3.0Gb/s Disk (7200 rpm)
USB Portable Diskette Drive
5
USB 2.0 Lenovo Multimedia Headset
USB 2.0 Lenovo Webcam
USB 2.0 Essential Memory Key 32GB
USB 2.0 Ultra Secure Memory Key 8GB
USB 2.0 Portable Secure 320GB Hard Disk 43R2019
DVD-ROM DL SATA 1.5Gb/s 16X-48X Max 41N5618
Super Multi-Burner DL DVD±RW SATA Drive 41N5620
Blu-ray™ Burner SATA 1.5Gb/s Drive
ThinkVision
®
Plus
ThinkVision L2440p Wide 24" Monitor
Preferred Pro Full Size PS/2 Keyboard
Wireless Kbd & Opt Wheel Mouse (via USB) 73P4067
Laser Tilt Wheel Mouse (USB, PS/2)
Kensington Twin Head Cable Lock
DisplayPort to Single-link DVI-D Cable
ADD2 DVI-D Monitor Connection (HDCP)
ATI™ Radeon™ HD 3470 256MB (DP, VGA) 45K1636
NVIDIA
Acc Guide in pdf lenovo.com/accessoriesguide
Other accessories at lenovo.com/accessories
®
4.0
L2
SATA
2nd Disk
8
Cores
Memory
disk
2
1GB
160GB
2
2
2GB
160GB
2
2GB
160GB
2
2GB
160GB
1
®
10,
4
Drive
®
x16),
®
ALC662 codec
®
®
88E8057, Wake on LAN
®
L2240p Wide 22" Monitor
®
®
GeForce
9500GT 512MB (DP, DVI)45K1635
Personal Systems Reference (PSREF)
SATA
ENERGY
Bay
optical Graphics
STAR 4.0
None DVD
GMA
ES40
None DVD±RW GMA
ES40
None DVD±RW GMA
ES40
None DVD±RW GMA
ES40
Tower
• Business black color; metal case
• 6.9" W X 17.3" D X 15.8" H
• 175mm W X 440mm D X 402mm H
• 24.7 lb (11.2 kg) in max confi guration
• Handle on top front
• Toolless cover removal
• Toolless disk, diskette drive,
optical drive removal
• Toolless adapter retention
Bay ① 5.25", 1.6" high, access,
Bay ② 5.25", 1.6" high, access,
Bay ③ 3.5", 1" high,
access,
Bay ④ 3.5", 1" high,
no access, std disk
Slot 1: half-length, full-height, PCI Express x16 (75w max)
Slot 2: half-length, full-height, PCI Express x1
Slot 3: half-length, full-height, 32-bit PCI 2.3
Slot 4: half-length, full-height, 32-bit PCI 2.3
•
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
•
Power-on password
•
Administrator password
•
Hard disk password
•
Boot sequence control
•
Boot without keyboard, mouse, diskette
•
Serial port I/O control
•
Parallel port I/O control
•
USB port disablement
Supports ThinkVantage
EPEAT™ Gold rating
®
logo
ENERGY STAR 4.0-compliant
GREENGUARD
RoHS-compliant
41U2977
➫ 3-year parts and labor
41U2978
➫ International Warranty Service
41N3015
➫ Customer Replaceable Unit (CRU)
43R1990
parts only (with limited onsite service
45J7918
for selected parts
05K9276
Mon - Fri coverage excluding holidays,
40Y8518
next business day response time)
40Y8519
➫ Onsite service upgrade options
45K1258
(in eligible locations):
45J5918
3-year LOR 9x5, 4 hour response
•
(ThinkPlus
3-year LOR 24x7, 4 hour response
•
(ThinkPlus part number 41C9193)
45K1675
4-year LOR 9x5, Next Business Day
•
4422HB6
(ThinkPlus part number 41C9194)
4420HB2
4-year LOR 9x5, 4 hour response
•
31P7415
(ThinkPlus part number 41C9195)
4-year LOR 24x7, 4 hour response
•
41U3074
(ThinkPlus part number 41C9196)
45K1620
➫ ThinkPlus services at
45J7915
lenovo.com/thinkplus/warranty
43R1985
➫ Post warranty maintenance
services available
➫ 24 hour x 7 day
during the warranty period
via 800-426-7378
Global
Avail
Preload
Educ
date
XP Pro
Apr 09
XP Pro
Apr 09
XP Pro
Apr 09
XP Pro
Educ Apr 09
optical
②
③
disk
std optical
open
open (reader/diskette)
Security
®
®
Microsaver
cable)
®
technologies
®
certifi ed
1
Limited Warranty
9
3
, 8 am - 5 pm,
7
™
part number 41C9192)
14
toll-free support
1
© Lenovo
(MIAM1-11) April 2009
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