Lenovo ThinkCentre M51 Intel® Pentium® 4 530 0,5 GB DDR-SDRAM 40 GB Intel® GMA 900 Windows XP Professional Tower PC

Specs
Processor
Processor manufacturer Intel
Processor family Intel® Pentium® 4
Processor model 530
Processor cores 1
Processor threads 1
Processor frequency 1,73 GHz
Processor socket Socket AM2
Processor cache 1 MB
Processor cache type L2
Processor front side bus 533 MHz
Bus type FSB
FSB Parity
Processor lithography 65 nm
Processor operating modes 64-bit
Processor codename Merom
Thermal Design Power (TDP) 27 W
Tcase 67,7 °C
Tjunction 100 °C
Number of Processing Die Transistors 291 M
Processing Die size 143 mm²
Stepping A1
CPU multiplier (bus/core ratio) 14
Processor core voltage (AC) 0.95 - 1.30 V
ECC supported by processor
Memory
Internal memory 0,5 GB
Maximum internal memory 4 GB
Internal memory type DDR-SDRAM
Storage
Total storage capacity 40 GB
Optical drive type CD-ROM
Hard drive interface SATA
Hard drive speed 7200 RPM
Graphics
Discrete graphics card model Intel® GMA 900
Ports & interfaces
USB 2.0 ports quantity 8
VGA (D-Sub) ports quantity 1
PS/2 ports quantity 2
Ethernet LAN (RJ-45) ports 1
Microphone in
Headphone outputs 1
Line-out
Line-in
Parallel ports quantity 1
Design
Chassis type Tower
Performance
Audio system SoundMAX Cadenza
Product type PC
Software
Operating system installed Windows XP Professional
Bundled software Lotus Notes Stand-alone Client (license), Lotus SmartSuite Millennium (license), Norton AntiVirus 2004, PC Doctor diagnostics, Access Program, ThinkVantage Client Security Solution, ThinkVantage Rescue and Recovery with Rapid Restore, IBM Director Agent (web deliverable)
Processor special features
Intel® Wireless Display (Intel® WiDi)

Processor special features
Intel 64
Enhanced Intel SpeedStep Technology
Embedded options available
Intel® InTru™ 3D Technology
Intel® Insider™
Intel® Clear Video HD Technology (Intel® CVT HD)
Intel Clear Video Technology
Intel VT-x with Extended Page Tables (EPT)
Idle States
Thermal Monitoring Technologies
Intel® AES New Instructions (Intel® AES-NI)
Intel Trusted Execution Technology
Execute Disable Bit
Intel FDI Technology
Intel Flex Memory Access
Intel Fast Memory Access
Intel Enhanced Halt State
Intel Demand Based Switching
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)
Processor package size 35 mm
Processor code SLA2G
Intel Virtualization Technology for Directed I/O (VT-d)
Intel Virtualization Technology (VT-x)
Intel Dual Display Capable Technology
Intel Rapid Storage Technology
Processor ARK ID 29733
Intel® Turbo Boost Technology
Intel® Hyper Threading Technology (Intel® HT Technology)
Intel® Quick Sync Video Technology
Intel® My WiFi Technology (Intel® MWT)
Intel® Anti-Theft Technology (Intel® AT)
Conflict-Free processor
Power
Power supply 310 W
Weight & dimensions
Width 175 mm
Depth 450 mm
Height 492 mm
Weight 13,5 kg
Display
Display included
Other features
Security features -Boot without keyboard or mouse -Configuration password -Diskette Boot inhibit -Diskette I/O control -Hard disk drive password -Hard drive I/O control -Padlock loop -Parallel port I/O control -Power on password -Security slot (for attachment of optional cable lock) -Serial port I/O control
Diskette drive memory 1,44 MB
CD read speed 48x
Networking features Ethernet/Fast Ethernet/Gigabit Ethernet
Intel segment tagging Enterprise, Professional