Lenovo ThinkCentre M55e 9645 - Pentium Dual Core E2140 1.6 GHz

General

MPN: 964523U

Type: Personal computer

Product Form Factor: Small form factor

Built-in Devices: Speaker

Width: 12.2 in

Depth: 14.1 in

Height: 3.3 in

Weight: 18.7 lbs

Color: Business black

Localization: English

Processor

Type: Intel Pentium Dual Core E2140 / 1.6 GHz

Multi-Core Technology: Dual-Core

Installed Qty: 1

Max Supported Qty: 1

Processor Main Features: Intel Extended Memory 64 Technology, Intel Execute Disable Bit, Enhanced Intel SpeedStep Technology

Cache memory

Type: L2 cache

Installed Size: 1 MB

Cache Per Processor: 1 MB

Mainboard

Chipset Type: Intel 946GZ Express

Data Bus Speed: 800 MHz

Ram

Installed Size: 1 GB / 4 GB (max)

Technology: DDR II SDRAM - non-ECC

Memory Speed: 667 MHz

Memory Specification Compliance: PC2-5300

Form Factor: DIMM 240-pin

Features: Unbuffered, two DDR channels

Configuration Features: 1 x 1 GB

Storage controller

Type: 1 x Serial ATA - integrated

Controller Interface Type: Serial ATA-300

Channel Qty: 2

Storage

Hard Drive: 1 x 80 GB - standard - Serial ATA-300 - 7200 rpm - vibration dampening

Optical storage

Type: CD-RW / DVD-ROM combo - Serial ATA

Read Speed: 48x (CD) / 16x (DVD)

Write Speed: 48x

Rewrite Speed: 32x

Monitor

Monitor Type: None.

Graphics controller

Type: Integrated

Graphics Processor / Vendor: Intel GMA 3000

Video Memory: Dynamic Video Memory Technology 4.0

Max Allocated RAM Size: 256 MB

Audio output

Type: Sound card - integrated

Compliant Standards: SoundMAX, High Definition Audio

Input device

Type: Mouse, keyboard

Keyboard

Keyboard Name: Preferred Pro USB

Interface: USB

Manufacturer's product description

Mouse

Technology: Optical

Interface: USB

Features: Scroll

Networking

Networking: Network adapter - PCI Express x1 - integrated

Ethernet Controller(s): Broadcom BCM5786

Data Link Protocol: Ethernet, Fast Ethernet, Gigabit Ethernet

Remote Management Protocol: DMI 2.0

Features: Wake on LAN (WoL), ACPI support

Expansion / connectivity

Expansion Bays Total (Free):

• 1 ( 1 ) x front accessible - 5.25" x 1/2H
• 1 ( 1 ) x front accessible - 3.5" x 1/6H
• 1 ( 0 ) x internal - 3.5" x 1/3H

Expansion Slots Total (Free):

• 1 ( 0 ) x processor - LGA775 Socket
• 2 ( 1 ) x memory - DIMM 240-pin
• 1 ( 1 ) x PCI Express x1 - half-length, full-height
• 1 ( 1 ) x PCI - half-length, full-height

Interfaces:

• 8 x Hi-Speed USB - 4 pin USB Type A ( 2 in front )
• 1 x microphone - input - mini-phone mono 3.5 mm ( 1 in front )
• 1 x headphones - output - mini-phone stereo 3.5 mm ( 1 in front )
• 1 x audio - line-out - mini-phone stereo 3.5 mm
• 1 x audio - line-in - mini-phone stereo 3.5 mm
• 1 x serial - RS-232 - 9 pin D-Sub (DB-9)
• 1 x parallel - IEEE 1284 (EPP/ECP) - 25 pin D-Sub (DB-25)
• 1 x keyboard - generic - 6 pin mini-DIN (PS/2 style)
• 1 x mouse - generic - 6 pin mini-DIN (PS/2 style)
• 1 x display / video - VGA - 15 pin HD D-Sub (HD-15)
• 1 x network - Ethernet 10Base-T/100Base-TX/1000Base-T - RJ-45

Miscellaneous

Features: Security lock slot (cable lock sold separately), administrator password, hard drive password, power-on password, boot without keyboard or mouse, diskette I/O control, parallel port I/O control, serial port I/O control, USB port control, boot sequence control

Compliant Standards: CE, UL, TUV GS, C-Tick, ISO 9241-3, VCCI Class B ITE, GOST, BSMI CNS 13438 Class B, cUL, EPA Energy Star, NOM, SABS, SASO, CB, FCC Part 15 B, CCC, IRAM, ACPI 2.3

Power

Device Type: Power supply

Voltage Required: AC 120/230 V ( 50/60 Hz )

Power Provided: 225 Watt

Operating system / software

OS Provided: Microsoft Windows XP Professional

Microsoft Office Ready: Includes a preinstalled image of select 2007 Microsoft Office suites. Purchase a Medialess License Kit (MLK) to activate the software.

OS Certified: PC DOS, Microsoft Windows 2000 Professional, Microsoft Windows XP Home Edition, Microsoft Windows Vista Home Basic, Microsoft Windows Vista Home Premium

Software: PC Doctor, InterVideo WinDVD, Symantec Client Security, Sonic RecordNow, ThinkVantage Rescue and Recovery, Sonic Solutions Drive Letter Access (DLA), Adobe Reader, ThinkVantage Client Security, ThinkVantage Productivity Center, ThinkVantage System Update, Diskeeper Lite, Google Picasa, Multimedia Center for Think Offerings, Windows Live Search, Windows Live Toolbar

Manufacturer warranty

Service & Support: 3 years warranty

Service & Support Details: Limited warranty - parts and labor - 3 years - on-site - response time: next business day

Environmental parameters

Min Operating Temperature: 50 °F

Max Operating Temperature: 95 °F

Humidity Range Operating: 10 - 80%

Sound Emission: 29 dBA

Ciao

Listed on Ciao since : 10/30/2007