Product Description | Lenovo ThinkCentre A51 8124 - P4 650 3.4 GHz |
Type | Personal computer |
Form Factor | Tower |
Dimensions (WxDxH) | 17.8 cm x 45 cm x 43 cm |
Weight | 10.5 kg |
Localisation | English / Belgium |
Processor | 1 x Intel Pentium 4 650 / 3.4 GHz |
Processor Main Features | Hyper-Threading Technology, Intel Extended Memory 64 Technology, Intel Execute Disable Bit, Enhanced Intel SpeedStep Technology |
Cache Memory | 2 MB L2 Cache |
Cache Per Processor | 2 MB |
RAM | 256 MB (installed) / 4 GB (max) - DDR2 SDRAM - 400 MHz - PC2-3200 |
Storage Controller | Serial ATA ( Serial ATA-150 ) ; IDE ( ATA-100 ) |
Floppy Drive | 3.5" 1.44 MB floppy |
Hard Drive | 1 x 80 GB - standard - Serial ATA-150 |
Optical Storage | CD-RW / DVD-ROM combo |
Monitor | None. |
Graphics Controller | Intel GMA 900 |
Audio Output | Sound card - stereo |
Networking | Network adapter - PCI Express x1 - Ethernet, Fast Ethernet, Gigabit Ethernet |
Power | AC 120/230 V ( 50/60 Hz ) |
OS Provided | Microsoft Windows XP Professional |
Manufacturer Warranty | 3 years warranty ( on-site ) |
GENERAL |
Type | Personal computer |
Product Form Factor | Tower |
Width | 17.8 cm |
Depth | 45 cm |
Height | 43 cm |
Weight | 10.5 kg |
Localisation | English / Belgium |
PROCESSOR |
Type | Intel Pentium 4 650 / 3.4 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, Enhanced Intel SpeedStep Technology |
CACHE MEMORY |
Type | L2 Cache |
Installed Size | 2 MB |
Cache Per Processor | 2 MB |
MAINBOARD |
Chipset Type | Intel 915G Express |
Data Bus Speed | 800 MHz |
RAM |
Installed Size | 256 MB / 4 GB (max) |
Technology | DDR2 SDRAM |
Memory Speed | 400 MHz |
Memory Specification Compliance | PC2-3200 |
Form Factor | DIMM 240-pin |
STORAGE CONTROLLER |
Type | 1 x Serial ATA - integrated |
Controller Interface Type | Serial ATA-150 |
Channel Qty | 4 |
STORAGE CONTROLLER (2ND) |
Type | 1 x IDE - integrated |
Controller Interface Type | ATA-100 |
Channel Qty | 1 |
STORAGE |
Floppy Drive | 3.5" 1.44 MB floppy |
Hard Drive | 1 x 80 GB - standard - Serial ATA-150 - 7200 rpm |
OPTICAL STORAGE |
Type | CD-RW / DVD-ROM combo - IDE |
Read Speed | 48x (CD) / 16x (DVD) |
Write Speed | 48x |
CD / DVD Rewrite Speed | 32x |
MONITOR |
Monitor Type | None. |
GRAPHICS CONTROLLER |
Type | Integrated |
Graphics Processor / Vendor | Intel GMA 900 |
Video Memory | Dynamic Video Memory Technology 3.0 |
AUDIO OUTPUT |
Type | Sound card - integrated |
Sound Output Mode | Stereo |
Compliant Standards | AC '97, SoundMAX Cadenza |
INPUT DEVICE |
Type | Mouse, keyboard |
NETWORKING |
Networking | Network adapter - PCI Express x1 - integrated |
Data Link Protocol | Ethernet, Fast Ethernet, Gigabit 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 ( 1 ) x PCI Express x1 - full-length, full-height 2 ( 2 ) x PCI - full-length, full-height 4 ( 3 ) x memory - DIMM 240-pin 1 ( 0 ) x processor - LGA775 Socket |
Interfaces | 1 x display / video - VGA - 15 pin HD D-Sub (HD-15) 6 x Hi-Speed USB - 4 PIN USB Type A 1 x audio - line-out - mini-phone stereo 3.5 mm 1 x audio - line-In - mini-phone stereo 3.5 mm 2 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 mouse - generic - 6 pin mini-DIN (PS/2 style) 1 x keyboard - generic - 6 pin mini-DIN (PS/2 style) 1 x network - Ethernet 10Base-T/100Base-TX - RJ-45 2 x microphone - input - mini-phone mono 3.5 mm 1 x headphones - output - mini-phone stereo 3.5 mm |
MISCELLANEOUS |
Features | Administrator password, hard drive password, power-on password, boot without keyboard or mouse, diskette I/O control, hard drive I/O control, parallel port I/O control, serial port I/O control, USB port control, Asset ID, U-Bolt anchoring, boot sequence control, ThinkVantage Embedded Security Subsystem 2.0 |
Compliant Standards | ACPI 1.0b, CSA, UL, IEC 60950, UL 60950, FCC Part 15 B |
POWER |
Device Type | Power supply |
Voltage Required | AC 120/230 V ( 50/60 Hz ) |
Power Provided | 310 Watt |
OPERATING SYSTEM / SOFTWARE |
OS Provided | Microsoft Windows XP Professional |
Software | PC Doctor, ThinkVantage Rescue and Recovery with Rapid Restore, Norton Antivirus 2005 (90 days subscription), Access Program |
MANUFACTURER WARRANTY |
Service & Support | 3 years warranty |
Service & Support Details | Limited warranty - parts and labour - 3 years - on-site |