Processor manufacturer *Intel
Processor model *E5400
Processor family *Intel® Pentium®
Processor cores2
Processor frequency *2.7 GHz
Processor socketLGA 775 (Socket T)
Processor cache2 MB
Processor cache typeL2
Processor threads2
Processor front side bus800 MHz
Bus typeFSB
FSB ParityNo
Processor lithography45 nm
Processor operating modes64-bit
Processor seriesIntel Pentium E5000 Series for Desktop
Processor codenameWolfdale
Thermal Design Power (TDP)45, 65
Tcase74.1 °C
Number of Processing Die Transistors228 M
Processing Die size82 mm²
SteppingR0
CPU multiplier (bus/core ratio)13.5
ECC supported by processorNo
Memory
Internal memory *2 GB
Maximum internal memory *4 GB
Internal memory typeDDR3-SDRAM
Memory slots2x DIMM
Memory clock speed1333 MHz
Storage
Card reader integratedYes
Total storage capacity *320 GB
Optical drive type *DVD±RW
HDD interfaceSATA
HDD speed7200 RPM
Graphics
Discrete graphics card model *Intel® GMA X4500HD
On-board graphics card *Yes
Network
Ethernet LAN *Yes
Wi-Fi *No
Ports & interfaces
I/O portsRear: 4 USB 2.0, 1 RJ-45, 1 VGA, audio in/out, Mic In; Front: 2 USB 2.0, audio in/out
USB 2.0 ports quantity *6
VGA (D-Sub) ports quantity1
DVI portNo
Ethernet LAN (RJ-45) ports1
Microphone inYes
Headphone outputs1
Design
Chassis type *Micro Tower
Cable lock slotYes
Cable lock slot typeKensington
Country of originChina
Performance
Audio systemHigh Definition Audio
Product type *PC
Software
Operating system installed *Windows 7 Professional
Compatible operating systemsGenuine Windows Vista Home Basic 32-bit, SuSE Linux Enterprise Desktop 11, FreeDOS
Bundled softwareOn some models only (not included with FreeDOS): HP Total Care Manager (not included with FreeDOS) Optional preloaded software, only for certain configurations: Microsoft Office 2007 Basic, Microsoft Office 2007 Small Business, Microsoft Office 2007 Professional, Credential Manager 2.5 for dx Series