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®
ThinkCentre
M57e Desktop (9481) - Vista
Slot x
Name
Type-model
bay
M57e 9481-A5U 4x3 Celeron 420
✂
M57e 9481-A4U 4x3 Pentium E2160
☞
M57e 9481-D5U 4x3 Pentium E2200
✂
M57e 9481-A3U 4x3 Core 2 Duo E4500
☞
M57e 9481-D6U 4x3 Core 2 Duo E4600
M57e 9481-A8U 4x3 Core 2 Duo E6550
☞
M57e 9481-A9U 4x3 Core 2 Duo E8200
Positioning
Mainstream enterprise stability and manageability
®
Processor
Intel
Execute Disable Bit, 800MHz system bus, and 512KB L2 cache or
Intel Pentium
dual-core, Intel 64 Technology, Execute Disable Bit, EIST,
800MHz system bus, and 1MB shared L2 cache or
Intel Core™ 2 Duo Processor E4500 or E4600 with dual-core,
Intel 64 Technology, Execute Disable Bit, EIST,
800MHz system bus, and 2MB shared L2 cache or
Intel Core 2 Duo Processor E6550 with dual-core,
Intel 64 Technology, Virtualization Technology, Execute Disable Bit,
EIST, TXT, 1333MHz system bus, and 4MB shared L2 cache or
Intel Core 2 Duo Processor E8200 with dual-core,
Intel 64 Technology, Virtualization Technology, Execute Disable Bit,
EIST, TXT, and 1333MHz system bus with 6MB shared L2 cache
Implementation
Processor in FC-LGA6 or FC-LGA8 package in LGA775 socket
Memory
1GB 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 3100 (GMA 3100),
integrated graphics in G31, uses main memory (up to 256MB),
one analog VGA DB-15 connector,
supports dual independent display with optional ADD2 adapter
160GB, SATA 3.0Gb/s 7200 rpm, vibration dampening mounts
SATA disk
SATA controller
Serial ATA, SATA 3.0Gb/s, integrated in ICH7
SATA DVD
Some: DVD-ROM DL SATA 1.5Gb/s 16X-48X Max
SATA Combo
Some: CD-RW/DVD-ROM Combo SATA 1.5Gb/s Drive
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
EIDE controller
Enhanced IDE, ATA-100, integrated in ICH7, one EIDE connector on planar
Diskette drive
None
Media reader
None
Chipset
Intel G31 Express Chipset; I/O Controller Hub 7 (ICH7) for SATA 3.0Gb/s,
ATA-100 EIDE, PCI Express
ITE Tech
Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm)
Front ports
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)
Internal connector
Two USB 2.0 planar connectors (one used; one open for media reader)
Rear audio ports
Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone (stereo, 3.5mm)
High Defi nition (HD) Audio, Realtek
Audio
Speaker
One internal speaker for business audio
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
220 watts with variable speed fan, manual switch
Preloaded operating system
®
®
- Microsoft
Windows
Business Edition (32-bit)
✧ Vista Basic logo
Preloaded applications
• Rescue and Recovery™
• Client Security Solution™
• ThinkVantage Productivity Center
• Norton Internet Security™
• Diskeeper
®
Home
• PC-Doctor™ (diagnostics)
• Picasa from Google
• Microsoft Offi ce 2007 Trial (60-day)
• Sonic RecordNow and Drive Letter
Access (combo, DVD±RW)
• Corel
®
®
WinDVD
(combo, DVD,
DVD±RW)
See footnotes for important warranty information
☞ US models announced March 18, 2008; previous models on February 19, 2008
✂
US models withdrawn effective September 2008 or January 2009
L2
Processor
GHz
cache
1.60
512KB
1.80
1MB
2.20
1MB
2.20
2MB
2.40
2MB
2.33
4MB
2.66
6MB
®
Celeron
Processor 420 with single-core, Intel 64 Tech,
®
Dual-Core Processor E2160 or E2200 with
8
, PC2-5300 667MHz DDR2,
®
x1, PCI 2.3, USB, LPC bus /
®
IT8718 Super I/O for serial, parallel, keyboard, mouse functions
®
®
88E8056, PCIe x1, Wake on LAN
20
Accessories
Vista
1GB PC2-5300 CL5 NP DDR2 UDIMM
2GB PC2-5300 CL5 NP DDR2 UDIMM
1GB PC2-6400 NP DDR2 UDIMM
2GB PC2-6400 NP DDR2 UDIMM
5
(only some listed)
500GB SATA 3.0Gb/s Disk (7200 rpm)
USB 2.0 Lenovo Multimedia Headset
USB 2.0 Essential Memory Key 32GB
USB 2.0 Ultra Secure Memory Key 8GB
USB 2.0 Portable Secure 320GB Hard Disk 43R2019
ThinkVision
Wireless Kbd & Opt Wheel Mouse (via USB) 73P4067
Kensington Cable Lock from Lenovo
ADD2 DVI-I PCIe Connection Adapter
ADD2 DVI-D Monitor Connection (HDCP)
ATI™ Radeon™ HD 2400 Pro 128MB
ATI Radeon HD 2400 XT 256MB
NVIDIA
®
Quadro
Other accessories at lenovo.com/accessories
®
SATA
8
Core
Memory
disk
2
Single
1GB
160GB
Dual
1GB
160GB
Dual
1GB
160GB
Dual
1GB
160GB
Dual
1GB
160GB
Dual
1GB
160GB
Dual
1GB
160GB
4
Drive
ALC662 codec
®
L2440p Wide 24" Monitor
®
256MB NVS 290
Personal Systems Reference (PSREF)
SATA
Vista
optical
Graphics
preload
DVD
GMA
Business32
Combo
GMA
Business32
Combo
GMA
Business32
Combo
GMA
Business32
Combo
GMA
Business32
DVD±RW GMA
Business32
Combo
GMA
Business32
Desktop
• Business black color
• 13.0" W X 16.2" D X 4.1" H
• 331mm W X 412mm D X 104mm H
• 19.4 lb (8.8 kg) in max confi guration
• Toolless cover removal
• Toolless disk, diskette drive, optical drive removal
• Toolless adapter retention
Bay ① 5.25", 1.6" high, access,
Bay ② 3.5", 1" high,
access,
Bay ③ 3.5", 1" high,
no access, std disk
Slot 1: Low Profi le, PCI Express x16 (35w max)
Slot 2: Low Profi le, PCI Express x1
Slot 3: Low Profi le, 32-bit PCI 2.3
Slot 4: Low Profi le, 32-bit PCI 2.3
Security
•
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
RoHS-compliant
®
Limited Warranty
➫ 3-year parts and labor
➫ International Warranty Service
➫ Customer Replaceable Unit (CRU)
®
logo
parts only (with limited onsite service
for selected parts
Mon - Fri coverage excluding holidays,
next business day response time)
➫ Onsite service upgrade options
73P4984
(in eligible locations):
73P4985
3-year LOR 9x5, 4 hour response
•
™
41U2977
(ThinkPlus
41U2978
3-year LOR 24x7, 4 hour response
•
43R1990
(ThinkPlus part number 41C9193)
40Y8518
4-year LOR 9x5, Next Business Day
•
45K1258
(ThinkPlus part number 41C9194)
45J5918
4-year LOR 9x5, 4 hour response
•
(ThinkPlus part number 41C9195)
4420HB2
4-year LOR 24x7, 4 hour response
•
(ThinkPlus part number 41C9196)
➫ ThinkPlus services at
73P2582
73P2516
lenovo.com/thinkplus/warranty
➫ Post warranty maintenance
43R1985
43R1961
services available
➫ 24 hour x 7 day
43R1962
43R1765
during the warranty period
via 800-426-7378
Limited
Global
Avail
1
warranty
Educ
date
3-yr
Mar 08
3-yr
Mar 08
3-yr
Gbl
Mar 08
3-yr
Mar 08
3-yr
Gbl
Mar 08
3-yr
Mar 08
3-yr
Gbl
Mar 08
②
optical
disk
std optical
open (reader/diskette)
Microsaver
®
cable)
®
technologies
1
9
3
, 8 am - 5 pm,
7
part number 41C9192)
14
toll-free support
1
© Lenovo
(MONA1-2) March 2008
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