Lenovo 9851C9U-RFB TC A57 C2DE4600 1GB/160 TWR 9851C9U-RFB

The ThinkCenter A57 series offers a variety of models with power and expandability, delivering systems with a great blend of essential features and technology at an affordable price.

Design



Chassis type



Tower


Product colour



Black


Graphics



Discrete graphics card model



Intel� GMA 3100


On-board graphics card



Yes


Memory



Internal memory



1 GB


Internal memory type



DDR2-SDRAM


Maximum internal memory



4 GB


Network



Ethernet LAN



Yes


Wi-Fi



No


Optical drive



Optical drive type



DVD Super Multi


Other features



Floppy drive installed



No


Networking features



Gigabit Ethernet


Remote control included



No


TV tuner integrated



No


Package dimensions



Gross Weight (Package, kg)



1.2 kg


Packaging content



Display included



No


Remote control included



No


Performance



Audio system



Realtek ALC662


Product type



PC


Ports & interfaces



DVI port



No


Ethernet LAN (RJ-45) ports



1


Headphone outputs



1


Microphone in



Yes


Parallel ports quantity



1


PS/2 ports quantity



2


Serial ports quantity



1


USB 2.0 ports quantity



6


VGA (D-Sub) ports quantity



1


Processor



Bus type



FSB


CPU multiplier (bus/core ratio)



12


ECC supported by processor



No


FSB Parity



No


Number of Processing Die Transistors



167 M


Processing Die size



111 mm�


Processor cache



2 MB


Processor cache type



L2


Processor codename



Conroe


Processor cores



2


Processor family



Intel� Core�2 Duo


Processor frequency



2.4 GHz


Processor front side bus



800 MHz


Processor lithography



65 nm


Processor manufacturer



Intel


Processor model



E4600


Processor operating modes



64-bit


Processor series



Intel Core 2 Duo E4000 Series


Processor socket



LGA 775 (Socket T)


Processor threads



2


Stepping



M0


Tcase



73.3 �C


Thermal Design Power (TDP)



65 Watt


Processor special features



Conflict-Free processor



No


Embedded options available



No


Enhanced Intel SpeedStep Technology



Yes


Execute Disable Bit



Yes


Idle States



Yes


Intel 64



Yes


Intel Clear Video Technology



No


Intel Demand Based Switching



No


Intel Dual Display Capable Technology



No


Intel Enhanced Halt State



Yes


Intel Fast Memory Access



No


Intel FDI Technology



No


Intel Flex Memory Access



No


Intel Rapid Storage Technology



No


Intel Trusted Execution Technology



No


Intel Virtualization Technology (VT-x)



No


Intel Virtualization Technology for Directed I/O (VT-d)



No


Intel VT-x with Extended Page Tables (EPT)



No


Intel� AES New Instructions (Intel� AES-NI)



No


Intel� Anti-Theft Technology (Intel� AT)



No


Intel� Clear Video HD Technology (Intel� CVT HD)



No


Intel� Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)



No


Intel� Hyper Threading Technology (Intel� HT Technology)



No


Intel� Insider�



No


Intel� InTru� 3D Technology



No


Intel� My WiFi Technology (Intel� MWT)



No


Intel� Quick Sync Video Technology



No


Intel� Turbo Boost Technology



No


Intel� vPro� Technology



No


Intel� Wireless Display (Intel� WiDi)



No


Processor ARK ID



32242


Processor code



SLA94


Processor package size



37.5 x 37.5 mm


Thermal Monitoring Technologies



Yes


Product dimensions



Net Weight (Product, kg)



1 kg


Product Depth



44 cm


Product Height



40.2 cm


Product Width



17.4 cm


Software



Operating system installed



Windows Vista Business


Storage



Card reader integrated



No


HDD interface



SATA


Optical drive type



DVD Super Multi


Total storage capacity



160 GB


Vendor information



Brand Name


Lenovo


Warranty



1 Year(s)