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Mini Tower Computer Specifications

User's Guide

Microprocessor
Microprocessor type	The following are supported: Intel® Core™2 Intel vPro™ Intel Celeron®
Internal cache	L1: up to 128 KB; L2: up to 8 MB (depending on your processor)

Memory
Type	667-MHz or 800-MHz DDR2 SDRAM
Memory connectors	4
Memory modules supported	512-MB, 1-GB, or 2-GB non-ECC
Minimum memory	dual-channel: 1 GB single-channel: 512 MB NOTE: 512 MB is the minimum shipping configuration.
Maximum memory	64-bit operating system: 8 GB 32-bit operating system: 4 GB
BIOS address	F0000h

Computer Information
Chipset	Intel Q35 Express Chipset w/ICH9DO
Data bus width	64 bits
Address bus width	32 bits
DMA channels	eight
Interrupt levels	24
BIOS chip (NVRAM)	32 Mb
NIC	integrated network interface with ASF 1.03 and 2.0 support as defined by DMTF Capable of 10/100/1000 communication iAMT 3.0

Video
Type	Intel Graphics Media Accelerator 3100 or DVI add-in card in PCI Express x16 slot or PCI Express x16 graphics card

Audio
Type	ADI 1984 High Definition Audio
Stereo conversion	24-bit analog-to-digital; 24-bit digital-to-analog

Controllers
Drives	four SATA controllers and one eSATA controller supporting one device each

Expansion Bus
Bus type	PCI 2.3 PCI Express 1.0A SATA 1.0A and 2.0 USB 2.0
Bus speed	PCI: 133 MB/s PCI Express x16: 8 GB/s bidirectional speed PCI Express x1: 5 Gbps SATA: 1.5 Gbps and 3.0 Gbps USB: 480 Mbps
Cards:	full-height cards supported
PCI:
connectors	two
connector size	two 164 pin connectors
connector data width (maximum)	32 bits
PCI Express:
connectors	one x1 and one x16
power	10 W (x1) and 75 W (x16) maximum
connector size	36 pins (x1) and 164 pins (x16)
connector data width (maximum)	one PCI Express lane (x1) and 16 PCI Express lanes (x16)

Drives
Internally accessible	Two SATA (Serial ATA) hard drives One3.5-inch floppy drive or media reader Two SATA optical drives
Externally accessible	One eSATA drive (optional)

Connectors
External connectors:
Serial	9-pin connector; 16550C-compatible
Parallel	25-pin connector (bidirectional)
Video	15-pin VGA connector
Network adapter	RJ45 connector
Optional PS/2 with secondary serial port adapter	two 6-pin mini-DINs
USB	two front-panel and six back panel USB 2.0–compliant connectors
Audio	two connectors for line-in/ microphone and line-out; two front-panel connectors for headphones and microphone
System board connectors:
SATA	four 7-pin connectors
eSATA	one 7-pin connector
Floppy drive	34-pin connector
Serial	12-pin connector for optional second PS/2 serial port card
Fan	5-pin connector
PCI 2.2	three 120-pin connectors
PCI Express	one 120-pin (x16) connector
Front panel	40-pin connector

Key Combinations
<Ctrl><Alt><Del>	In Microsoft® Windows® XP, brings up the Windows Security window. If in MS-DOS® mode, restarts (reboots) the computer.
<F2> or <Ctrl><Alt><Enter>	starts embedded system setup (during start-up only)
<F3>	automatically starts the computer from the network environment specified by the remote boot environment (PXE) rather than from one of the devices in the system setup Boot Sequence option (during start-up only)
<F12> or <Ctrl><Alt><F8>	displays a boot device menu that allows the user to enter a device for a single boot (during start-up only) as well as options to run hard drive and system diagnostics
<Ctrl><p>	displays the Management Engine BIOS Extension settings screen that allows you to modify the settings

Controls and Lights
Power control	push button
Power light	green light — blinking green indicates sleep mode; solid green indicates power-on state. amber light — blinking amber indicates a problem with an installed device; solid amber indicates an internal power problem (See Power Problems.)
hard drive access light	green
Link light (on front of chassis)	solid green light indicates network connection
Link integrity light (on integrated network adapter)	green light for 10-Mb operation; orange light for 100-Mb operation; yellow light for a 1000-Mb (1-Gb) operation
Activity light (on integrated network adapter)	yellow blinking light
Diagnostic lights	four lights on the front panel (See Diagnostic Lights.)
Standby power light	AUX_PWR on the system board

Power
DC power supply:	NOTE: Power consumption from an AC power source can be zero when the computer is unplugged from that power source. However, the computer draws a minute amount of power from the internal coin cell battery even when the computer is not drawing power from the AC power source.
Wattage	305 W
Heat dissipation	1041 BTU/hr NOTE: Heat dissipation is calculated based upon the power supply rating.
Voltage	manual selection power supplies—90 to 135 V at 60 Hz; 180 to 265 V at 50 Hz
Backup battery	3-V CR2032 lithium coin cell

Physical
Height	41.4 cm (16.3 inches)
Width	18.5 cm (7.3 inches)
Depth	43.9 cm (17.3 inches)
Weight	12.34 kg (27.2 lb)

Environmental
Temperature:
Operating	10° to 35°C (50° to 95°F)
Storage	–40° to 65°C (–40° to 149°F)
Relative humidity	20% to 80% (noncondensing)
Maximum vibration:
Operating	0.25 G at 3 to 200 Hz at 0.5 octave/min
Storage	0.5 G at 3 to 200 Hz at 1 octave/min
Maximum shock:
Operating	bottom half-sine pulse with a change in velocity of 50.8 cm/sec (20 inches/sec)
Storage	27-G faired square wave with a velocity change of 508 cm/sec (200 inches/sec)
Altitude:
Operating	–15.2 to 3048 m (–50 to 10,000 ft)
Storage	–15.2 to 10,668 m (–50 to 35,000 ft)
Airborne contaminant level	G2 or lower as defined by ISA-S71.04-1985

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