Lenovo ThinkCentre M81 5048 - P G840 2.8 GHz : none.

• Manufacturer: Lenovo
• Part number: 5048E8U
• Description: For professionals who need speed, stability and manageability with environmentally-friendly computing - the ThinkCenter M81. Equipped with Intel Core processor technology, the ThinkCenter M81 offers up to 20% CPU performance gains. Integrated Intel HD graphics delivers extraordinary graphics that are up to two times faster. Improve productivity by projecting different application screens on up to four separate displays. In addition, the ThinkCenter M81 is a highly eco-friendly desktop. The efficient power supply helps maximize power usage of the desktop. This is complemented by adherence to international standards, including ENERGY STAR, GREENGUARD, and post-consumer content. Offering stability, manageability, security and faster processing technology, the Lenovo ThinkCenter M81 is engineered to deliver superior computing to enterprise users.

• General

• Packaged Quantity 1
• Type Personal computer
• Product Form Factor Tower
• Built-in Devices Speaker
• Embedded Security Trusted Platform Module (TPM 1.2) Security Chip
• Color Business black
• Localization English

• Processor / Chipset

• Type Intel Pentium G840 / 2.8 GHz
• Number of Cores Dual-Core
• 64-bit Computing Yes
• CPU Qty 1
• Max CPU Qty 1
• Processor Main Features Intel Extended Memory 64 Technology,
  Intel Virtualization Technology
• CPU Socket LGA1155 Socket
• Chipset Type Intel Q65 Express

• Cache Memory

• Installed Size 3 MB
• Cache Per Processor 3 MB

• RAM

• Installed Size 2 GB / 16 GB (max)
• Technology DDR3 SDRAM
• Memory Speed 1333 MHz
• Memory Specification Compliance PC3-10600
• Form Factor DIMM 240-pin
• Features Dual channel memory architecture,
  Unbuffered
• Configuration Features 1 x 2 GB

• Hard Drive

• Type HDD
• Capacity 1 x 320 GB
• Interface Type Serial ATA-600 Serial ATA
• Spindle Speed 7200 rpm

• Storage Controller

• Type 1 x Serial ATA - Integrated
• Controller Interface Type Serial ATA-600 / eSATA

• Hard Drive (3rd)

• Type None

• Optical Storage

• Type DVD-Writer - Serial ATA

• Floppy Drive

• Type None

• Optical Storage (2nd)

• Type None

• Storage Removable

• Type None

• Monitor

• Monitor Type none.

• Graphics Controller

• Type Integrated
• Graphics Processor / Vendor Intel HD Graphics 2000 Dynamic Video Memory Technology
• Video Interfaces DisplayPort,
  VGA
• HDCP compatible Yes
• Max Monitors Supported 2

• Input Device

• Type Mouse,
  Keyboard

• Audio Output

• Type Integrated
• Compliant Standards High Definition Audio
• Speaker(s) None

• Keyboard

• Keyboard Name Preferred Pro USB
• Interface USB

• Audio Input

• Type None

• Telecom

• Modem None

• Mouse

• Technology Optical
• Interface USB
• Features Scroll

• Networking

• Type Integrated
• Data Link Protocol Fast Ethernet,
  Ethernet,
  Gigabit Ethernet
• Features Wake on LAN (WoL)
• Compliant Standards IEEE 802.3

• Printer

• Type None

• Miscellaneous

• Features USB port control,
  Security lock slot (cable lock sold separately),
  Hard drive password,
  Boot without keyboard or mouse,
  Serial port I/O control,
  Boot sequence control,
  Power-on password
• Compliant Standards GREENGUARD,
  RoHS

• Expansion / Connectivity

• Bays 2 (total) / 1 (free) x External 5.25" x 1/2H,
  1 (total) / 1 (free) x External 3.5" x 1/3H,
  1 (total) / 0 (free) x Internal 3.5" x 1/3H
• Slots 4 (total) / 3 (free) x DIMM 240-pin,
  1 (total) / 0 (free) x CPU,
  1 (total) / 1 (free) x PCIe 2.0 x16 - Half-length, full-height,
  1 (total) / 1 (free) x PCIe 2.0 x1 - Half-length, full-height,
  2 (total) / 2 (free) x PCI - Half-length, full-height
• Interfaces 8 x USB 2.0 ( 2 front, 6 rear ),
  2 x Microphone ( 1 front, 1 rear ),
  1 x Headphones ( 1 in front ),
  1 x Serial,
  1 x LAN (Gigabit Ethernet),
  1 x VGA,
  1 x DisplayPort,
  1 x Audio line-in,
  1 x Audio line-out

• Power

• Device Type Power supply
• Power AC 120/230 V ( 50/60 Hz )
• Power Provided 280 Watt

• Operating System / Software

• OS Provided Microsoft Windows 7 Professional 64-bit Edition
• Microsoft Office Preloaded Includes a pre-loaded image of select Microsoft Office 2010 suites. Purchase an Office 2010 Product Key Card or disc to activate preloaded software on this PC.

• Dimensions & Weight

• Width 6.9 in
• Depth 17.4 in
• Height 16.3 in
• Weight 24.3 lbs

• Manufacturer Warranty

• Service & Support 3 years warranty
• Service & Support Details Limited warranty - Parts and labor - 3 years - On-site

• Sustainability

• ENERGY STAR Qualified Yes
• EPEAT Compliant EPEAT Gold
• Greenpeace policy rating (Nov 2011) 3.8
• Greenpeace policy rating (Nov 2012) 3.9

See pricing

Manufacturer profile

Browse Lenovo products on Shopper.com

• Manufacturer:Lenovo
• Address:

  1009 Think Place, Morrisville, NC 27560

• Phone: 1-866-458-4465

See pricing