Lenovo ThinkCentre M55e 9645 - Pentium D 925 3 GHz

General

MPN: 9645G2U

Type: Personal computer

Windows Vista Certification: Windows Vista Capable

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

Processor

Type: Intel Pentium D 925 / 3 GHz

Multi-Core Technology: Dual-Core

64-bit Computing: Yes

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: 4 MB

Cache Per Processor: 4 MB ( 2 x 2 MB )

Mainboard

Data Bus Speed: 800 MHz

Chipset Type: Intel 946GZ Express

Ram

Installed Size: 1 GB / 4 GB (max)

Technology: DDR II SDRAM - non-ECC

Memory Speed: 533 MHz

Memory Specification Compliance: PC2-4200

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

Operating system / software

Software: Adobe Acrobat Reader, PC Doctor, InterVideo WinDVD, Symantec Client Security, Sonic RecordNow, Google Toolbar, ThinkVantage Rescue and Recovery, Sonic Solutions Drive Letter Access (DLA), ThinkVantage Client Security, Lotus Notes Stand-alone Client license, ThinkVantage Productivity Center, ThinkVantage System Update, Diskeeper Lite, Google Desktop, Google Picasa, Multimedia Center for Think Offerings

Graphics controller

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

Manufacturer's product description

Keyboard

Keyboard Name: Preferred Pro USB

Interface: USB

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

Compliant Standards: IEEE 802.3

Manufacturer warranty

Service & Support: 3 years warranty

Expansion / connectivity

Expansion Bays Total (Free):

• 1 ( 0 ) 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 - half-length, full-height
• 1 ( 1 ) x PCI Express x1 - half-length, full-height

Interfaces:

• 6 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 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)

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: Microsoft Windows 2000 Professional, IBM PC DOS, Microsoft Windows XP Home Edition, Microsoft Windows XP Professional

Manufacturer 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: 8 - 80%

Sound Emission: 29 dBA

Ciao

Listed on Ciao since : 12/28/2007