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Lenovo Thinkcentre E50 8772
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Technical Details for Lenovo Thinkcentre E50 8772
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| General | |
| Type | Personal computer |
| Product Form Factor | Tower |
| Width | 18 cm |
| Depth | 44.5 cm |
| Height | 39.2 cm |
| Weight | 9.2 kg |
| Colour | Business black with silver accents |
| Localisation | English / United Kingdom |
| Processor | |
| Type | Intel Pentium 4 521 / 2.8 GHz |
| 64-bit Computing | Yes |
| Installed Qty | 1 |
| Max Supported Qty | 1 |
| Processor Main Features | Hyper-Threading Technology, Intel Extended Memory 64 Technology, Intel Execute Disable Bit |
| Cache Memory | |
| Type | L2 Cache |
| Installed Size | 1 MB |
| Cache Per Processor | 1 MB |
| Mainboard | |
| Chipset Type | SiS661FX |
| Data Bus Speed | 800 MHz |
| RAM | |
| Installed Size | 512 MB / 2 GB (max) |
| Technology | DDR SDRAM - non-ECC |
| Memory Speed | 400 MHz |
| Memory Specification Compliance | PC3200 |
| Form Factor | DIMM 184-PIN |
| Features | Unbuffered, dual channel memory architecture |
| Storage Controller | |
| Type | 1 x Serial ATA - integrated |
| Controller Interface Type | Serial ATA-150 |
| Channel Qty | 2 |
| Storage Controller (2nd) | |
| Type | 1 x IDE - integrated |
| Controller Interface Type | ATA-133 |
| Channel Qty | 2 |
| Storage | |
| Floppy Drive | 3.5" 1.44 MB floppy |
| Hard Drive | 1 x 160 GB - standard - Serial ATA-150 - 7200 rpm |
| Optical Storage | |
| Type | DVD-Writer - IDE |
| Monitor | |
| Monitor Type | None. |
| Graphics Controller | |
| Type | Integrated |
| Graphics Processor / Vendor | SiS Mirage Shared Video Memory (UMA) |
| Max Allocated RAM Size | 64 MB |
| Audio Output | |
| Type | Sound card - integrated |
| Compliant Standards | AC '97 |
| Input Device | |
| Type | Mouse, keyboard |
| Keyboard | |
| Keyboard Name | Preferred Pro Full-size |
| Interface | PS/2 |
| Mouse | |
| Technology | Optical |
| Interface | USB |
| Features | Scroll |
| Networking | |
| Networking | Network adapter - PCI - integrated |
| Ethernet Controller(s) | Realtek RTL8100C |
| Data Link Protocol | Ethernet, Fast Ethernet |
| Remote Management Protocol | DMI 2.0 |
| Features | Wake on LAN (WoL) |
| Expansion / Connectivity | |
| Expansion Bays Total (Free) | 2 ( 1 ) x front accessible - 5.25" x 1/2H 1 ( 0 ) x front accessible - 3.5" x 1/3H 1 ( 0 ) x internal - 3.5" x 1/3H |
| Expansion Slots Total (Free) | 1 ( 0 ) x processor - LGA775 Socket 2 ( 1 ) x memory - DIMM 184-PIN 1 ( 1 ) x AGP 8x - half-length, full-height 3 ( 3 ) x PCI - half-length, full-height |
| Interfaces | 6 x Hi-Speed USB - 4 PIN USB Type A ( 2 in front ) 2 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 network - Ethernet 10Base-T/100Base-TX - RJ-45 1 x display / video - VGA - 15 pin HD D-Sub (HD-15) 1 x audio - line-In - mini-phone stereo 3.5 mm 1 x audio - line-out - mini-phone stereo 3.5 mm |
| Miscellaneous | |
| Features | Administrator password, power-on password, boot without keyboard or mouse, hard drive I/O control, parallel port I/O control, serial port I/O control, boot sequence control, unattended start mode |
| Compliant Standards | ACPI 2.0, CE, 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, EMC, IRAM, RoHS |
| Manufacturer Selling Program | TopSeller |
| Power | |
| Device Type | Power supply |
| Voltage Required | AC 120/230 V ( 50/60 Hz ) |
| Power Provided | 250 Watt |
| Operating System / Software | |
| OS Provided | Microsoft Windows XP Professional |
| OS Certified | Red Hat Linux, TurboLinux, Microsoft Windows XP Home Edition, Microsoft Windows XP Professional |
| Software | PC Doctor, ThinkVantage Rescue and Recovery, Lotus Notes Stand-alone Client licence, Lotus SmartSuite Millennium licence, Symantec Client Security 3.0 (with 90 days of updates), ThinkVantage Productivity Center, ThinkVantage System Update, Diskeeper Lite |
| Environmental Standards | |
| EPA Energy Star Compliant | Yes |
| Manufacturer Warranty | |
| Service & Support | 1 year warranty |
| Service & Support Details | Limited warranty - parts and labour - 1 year - carry-in |
| Environmental Parameters | |
| Min Operating Temperature | 10 °C |
| Max Operating Temperature | 35 °C |
| Humidity Range Operating | 10 - 80% |


