DT - 1 x Pentium D 925 / 3 GHz - RAM 512 MB - HDD 80 GB - DVD - GMA 3000 - GigE - Win XP Pro - monitor: none
| Main Specifications | |
|---|---|
| Product Description | Lenovo ThinkCentre M55e - DT - Pentium D 925 3 GHz - 512 MB - 80 GB |
| Type | Personal computer - desktop |
| Windows Vista Certification | Windows Vista Capable |
| Localization | Language: English |
| Processor | Intel Pentium D 925 / 3 GHz (Dual-Core) |
| Processor Socket | LGA775 Socket |
| Processor Main Features | Intel Extended Memory 64 Technology, Intel Execute Disable Bit, Enhanced Intel SpeedStep Technology |
| Cache Memory | 4 MB L2 cache |
| Cache Per Processor | 4 MB (2 x 2 MB) |
| RAM | 512 MB (installed) / 4 GB (max) - DDR2 SDRAM - non-ECC - PC2-4200 |
| Storage Controller | SATA (SATA 3Gb/s); IDE (ATA-100) |
| Hard Drive | 1 x 80 GB - SATA 3Gb/s - 7200 rpm |
| Optical Storage | DVD |
| Graphics Controller | Intel GMA 3000 Dynamic Video Memory Technology 4.0 |
| Audio Output | Integrated |
| Networking | GigE |
| Power | AC 120/230 V (50/60 Hz) |
| OS Provided | Microsoft Windows XP Professional |
| 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. |
| Color | Business black |
| Dimensions (WxDxH) | 13 in x 16.2 in x 4.3 in |
| Weight | 18.52 lbs |
| Environmental Standards | ENERGY STAR Qualified |
| Manufacturer Warranty | Limited warranty - parts and labor - 3 years |
| General | |
| Type | Personal computer |
| Windows Vista Certification | Windows Vista Capable |
| Product Form Factor | Desktop |
| Built-in Devices | Speaker |
| Color | Business black |
| Localization | Language: English |
| Expansion / Connectivity | |
| Bays | 1 (total) / 0 (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 | 1 (total) / 0 (free) x CPU ¦ 2 (total) / 1 (free) x DIMM 240-pin ¦ 1 (total) / 1 (free) x PCIe x16 - low-profile ¦ 1 (total) / 1 (free) x PCIe x1 - low-profile ¦ 2 (total) / 2 (free) x PCI - low-profile |
| Interfaces | 6 x USB 2.0 (2 in front) ¦ 1 x serial ¦ 1 x parallel ¦ 1 x PS/2 keyboard ¦ 1 x PS/2 mouse ¦ 1 x LAN (Gigabit Ethernet) ¦ 1 x VGA ¦ 1 x audio line-in ¦ 1 x audio line-out ¦ 1 x microphone (1 in front) ¦ 1 x headphones (1 in front) |
| Manufacturer Warranty | |
| Service & Support | Limited warranty - parts and labor - 3 years |
| Miscellaneous | |
| Features | Administrator 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 |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) |
| Compliant Standards | UL, TUV GS, C-Tick, ISO 9241-3, VCCI Class B ITE, GOST, BSMI CNS 13438 Class B, cUL, NOM, SABS, SASO, CB, FCC Part 15 B, CCC, IRAM, ACPI 2.3 |
| RAM | |
| Installed Size | 512 MB / 4 GB (max) |
| Technology | DDR2 SDRAM - non-ECC |
| Effective Memory Speed | 533 MHz |
| Rated Memory Speed | 533 MHz |
| Memory Specification Compliance | PC2-4200 |
| Form Factor | DIMM 240-pin |
| Slots | 2 (total) / 1 (empty) |
| Features | Unbuffered, dual channel memory architecture |
| Configuration Features | 1 x 512 MB |
| Networking | |
| Type | Integrated |
| Interface (Bus) Type | PCI Express x1 |
| Ethernet Controller | Broadcom BCM5786 |
| Data Link Protocol | Ethernet, Fast Ethernet, Gigabit Ethernet |
| Remote Management Protocol | DMI 2.0 |
| Features | Wake on LAN (WoL), ACPI support |
| Power | |
| Device Type | Power supply |
| Nominal Voltage | AC 120/230 V (50/60 Hz) |
| Power Provided | 220 Watt |
| Environmental Parameters | |
| Min Operating Temperature | 50 °F |
| Max Operating Temperature | 95 °F |
| Humidity Range Operating | 10 - 80% |
| Sound Emission | 30 dBA |
| Storage Controller | |
| Type | 1 x SATA - integrated |
| Controller Interface Type | SATA 3Gb/s |
| Channel Qty | 2 |
| Cache Memory | |
| Installed Size | L2 cache - 4 MB |
| Cache Per Processor | 4 MB (2 x 2 MB) |
| Optical Storage | |
| Type | DVD-ROM DVD - IDE |
| Read Speed | 48x (CD) / 16x (DVD) |
| Monitor | |
| Monitor Type | None. |
| Graphics Controller | |
| Type | Integrated |
| Graphics Processor | Intel GMA 3000 Dynamic Video Memory Technology 4.0 |
| Max Allocated RAM Size | 256 MB |
| Video Interfaces | VGA |
| Audio Output | |
| Type | Integrated |
| Compliant Standards | SoundMAX |
| Operating System / Software | |
| OS Provided | Microsoft Windows XP Professional |
| 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. |
| OS Certified | Microsoft Windows 2000 Professional, IBM PC DOS, Microsoft Windows XP Home Edition, Microsoft Windows XP Professional |
| Software | PC Doctor, InterVideo WinDVD, Symantec Client Security, Google Toolbar, ThinkVantage Rescue and Recovery, Lotus Notes Stand-alone Client license, Lotus SmartSuite Millennium license, ThinkVantage System Update, Google Desktop, Google Picasa, ThinkVantage Productivity Center with Away Manager, Multimedia Center for Think Offerings |
| Storage Controller (2nd) | |
| Type | 1 x IDE - integrated |
| Controller Interface Type | ATA-100 |
| Channel Qty | 1 |
| Hard Drive | |
| Type | HDD |
| Capacity | 1 x 80 GB |
| Interface Type | SATA 3Gb/s |
| Spindle Speed | 7200 rpm |
| Features | Vibration dampening |
| Input Device | |
| Type | Mouse, keyboard |
| Dimensions & Weight | |
| Width | 13 in |
| Depth | 16.2 in |
| Height | 4.3 in |
| Weight | 18.52 lbs |
| Keyboard | |
| Keyboard Name | Preferred Pro Full-size |
| Interface | PS/2 |
| Mouse | |
| Technology | Optical |
| Interface | USB |
| Features | Scroll |
| Environmental Standards | |
| ENERGY STAR Certified | Yes |
| Processor / Chipset | |
| CPU | Intel Pentium D 925 / 3 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 Execute Disable Bit, Enhanced Intel SpeedStep Technology |
| CPU Socket | LGA775 Socket |
| Chipset Type | Intel 946GZ Express |
| Front Side Bus | 800 MHz |