Processor
Processor manufacturer	Intel
Processor family	Intel® Core™2 Quad
Processor model	Q8400
Processor cores	4
Processor threads	4
Processor frequency	2,66 GHz
Processor socket	LGA 775 (Socket T)
Processor cache	4 MB
Processor cache type	L2
Processor front side bus	1333 MHz
Bus type	FSB
FSB Parity
Processor lithography	45 nm
Processor operating modes	64-bit
Processor series	Intel Core 2 Quad Q8000 Series
Processor codename	Yorkfield
Thermal Design Power (TDP)	95 W
Tcase	71,4 °C
Number of processors installed	1
Number of Processing Die Transistors	456 M
Processing Die size	164 mm²
Stepping	R0
CPU multiplier (bus/core ratio)	8
ECC supported by processor

Memory
Internal memory	4 GB
Maximum internal memory	4 GB
Internal memory type	DDR2-SDRAM

Storage
Total storage capacity	320 GB
Number of HDDs installed	1
HDD interface	SATA
HDD speed	7200 RPM
Card reader integrated

Graphics
On-board graphics card
Discrete graphics card model	Intel® GMA 4500M

Network
Ethernet LAN
Wi-Fi
Modem speed	56 Kbit/s

Ports & interfaces
USB 2.0 ports quantity	6
VGA (D-Sub) ports quantity	1
DVI port
PS/2 ports quantity	2
Ethernet LAN (RJ-45) ports	1
Microphone in
Headphone outputs	1
Line-out
Line-in
Serial ports quantity	2
Parallel ports quantity	1

Expansion slots
PCI Express x16 slots	1

Design
Chassis type	SFF

Performance
Audio system	ADI
Product type	PC

Software
Operating system installed	Windows XP Professional

Processor special features
Intel® Wireless Display (Intel® WiDi)
Intel 64
Enhanced Intel SpeedStep Technology
Embedded options available
Intel® InTru™ 3D Technology

Processor special features
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	37.5 x 37.5 mm
Processor code	SLGT6
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	38512
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	280 W

Operational conditions
Operating temperature (T-T)	10 - 35 °C
Storage temperature (T-T)	-10 - 60 °C
Operating relative humidity (H-H)	10 - 80%
Storage relative humidity (H-H)	10 - 90%
Operating altitude	0 - 3048 m

Certificates
Certification	EnergyStar, UL/CUL, TUV-GS, RoHS, GREENGUARD

Weight & dimensions
Width	317 mm
Depth	355 mm
Height	99 mm
Weight	7,5 kg

Packaging content
Display included
Display diagonal	48,3 cm (19")

Other features
TV tuner integrated
Built-in microphone
Handheld remote control
Drive bays	2 x 3.5", 1 x 5.25"
Networking features	Marvell 8057, 10/100/1000 Gigabit Ethernet
Storage drive partition	NTFS/FAT32
Form factor	PCI/PCIe
Graphics card family	Intel
Floppy drive installed