HP dx2280 Quickspecs
Quick Specs
HP Compaq dx2280 Microtower Business PC
Available Technology and Features
Rev 2.0 July 07
HP Compaq dx2280 Microtower Business PC ( rev 2.0)
Microtower
1.Monitor (sold separately) 6.2 external 3.5" drive bays for optional diskette drive
2.2-Button Scroll Mouse 7.2 PCI 2.2 slots, 1 PCI-Ex1 slot ,1 PCI Ex16 slot
3.HP Standard Keyboard 8.6 USB 2.0 ports, 1 serial port, 1 parallel port, 2 PS/2, 1 RJ-
45,
1 VGA, 1 audio in, 1 audio out, 1 MIC
4.Front I/O – 2 USB 2.0 ports & MIC, Headset 9.300-watt max power supply
5.2 internal 3.5" drive bays
10.
2 external 5.25" drive bays for optional optical drives
At A Glance
• Intel® Core 2 Duo, Pentium Dual Core, Pentium D, Celeron D, Celeron Conroe-L processors.
• Choice of operating systems:
Microsoft Windows Vista Basic, Microsoft Windows Vista Business, Microsoft Windows XP Home
Microsoft Windows XP Professional,FreeDOS
• Red hat Linux
• Intel 945G Express chipset
• Intel Graphics Media Accelerator 950
• Single or dual channel DDRII SDRAM system memory
• PCI Express I/O bus
• Integrated SATA II controller
• Integrated Ultra ATA/100 controller
• Integrated Realtek 10/100/1000 Network Connection
• Integrated Realtek High Definition Audio
• Choice of hard drives and optical drives
• Optional Internal Speaker
• UL and FCC certified
• Protected by HP Services. Terms and conditions vary by country. Certain restrictions & exclusions apply.
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Quick Specs
HP Compaq dx2280 Microtower Business PC
Available Technology and Features
Rev 2.0 July 07
Intel Celeron D Processors:
Intel Celeron D 326 Processor
(2.53-GHz, 256-KB L2 cache, 533-MHz FSB)
Intel Celeron D 331 Processor
(2.66-GHz, 256-KB L2 cache, 533-MHz FSB)
Intel Celeron D 336 Processor
(2.80-GHz, 256-KB L2 cache, 533-MHz FSB)
Intel Celeron D 346 Processor
(3.06-GHz, 256-KB L2 cache, 533-MHz FSB)
Intel Celeron D 347 Processor
(3.06-GHz, 512-KB L2 cache, 533-MHz FSB)
Intel Celeron D 351 Processor
(3.20-GHz, 256-KB L2 cache, 533-MHz FSB)
Intel Celeron D 352 Processor
(3.20-GHz, 512-KB L2 cache, 533-MHz FSB)
Intel Celeron D 355 Processor
(3.33-GHz, 256-KB L2 cache, 533-MHz FSB)
Intel Celeron D 356 Processor
(3.33-GHz, 512KB L2 cache, 533-MHz FSB)
Intel Celeron D 365 Processor
(3.6-GHz, 512KB L2 cache, 533-MHz FSB)
Intel Pentium D Processors
Intel Pentium D 915 Processor
(2.8 -GHz, 2x2MB L2 cache, 800-MHz FSB)
Intel Pentium D 925 Processor
(3.0-GHz, 2x2MB L2 cache, 800-MHz FSB)
Intel Pentium D 935 Processor
(3.2-GHz, 2x2MB L2 cache, 800-MHz FSB)
Intel Pentium D 945 Processor
(3.4-GHz,2 x 2MB L2 cache, 800-MHz FSB)
Intel Pentium D 950 Processor
(3.40-GHz, 2x2MB L2 cache, 800-MHz FSB)
Intel Pentium D 960 Processor
(3.60-GHz, 2x2MB L2 cache, 800-MHz FSB)
Intel Pentium 4 Processors
Intel Pentium 4 531 Processor
(3.0-GHz, 1MB L2 cache, 800-MHz FSB)
Intel Pentium 4 541 Processor
(3.2-GHz, 1MB L2 cache, 800-MHz FSB)
Intel Pentium 4 631 Processor
(3.0-GHz, 2MB L2 cache, 800-MHz FSB)
Intel Pentium 4 641 Processor
(3.2-GHz, 2MB L2 cache, 800-MHz FSB)
Intel Pentium 4 651 Processor
(3.4-GHz, 2MB L2 cache, 800-MHz FSB)
Intel Pentium 4 661 Processor
(3.6-GHz, 2MB L2 cache, 800-MHz FSB)
Intel Core 2 Duo Processor*
Processor and Speed
One of the following
Intel Core 2 Duo E6300 Processor
Quick Specs
HP Compaq dx2280 Microtower Business PC
Available Technology and Features
Rev 2.0 July 07
(1.86GHz, 2MB L2 Cache, 1066MHz)
Intel Core 2 Duo E6400 Processor
(2.13GHz, 2MB L2 Cache, 1066MHz)
Intel Core 2 Duo E6600 Processor
(2.40GHz, 4MB L2 Cache, 1066MHz)
Intel Core 2 Duo E6700 Processor
(2.66GHz, 4MB L2 Cache, 1066MHz)
Intel Core 2 Duo E4300 Processor
(1.80GHz, 2MB L2 Cache, 800MHz)
Intel Core 2 Duo E6320 Processor
(1.86GHz, 4MB L2 Cache, 1066MHz)
Intel core 2 Duo E6420 Processor
(2.13GHz,4MB L2 Cache,1066MHz)
Intel Core 2 Duo E4400 Processor
(2.0GHz, 2MB L2 Cache, 800MHz)
Intel Core 2 Duo E4500 Processor
(2.2GHz, 2MB L2 Cache, 800MHz)
Intel Pentium Dual Core Processors
Intel Pentium E2180 Processor
(2.0GHz, 1MB L2 Cache, 800MHz)
Intel Pentium E2160 Processor
(1.8GHz, 1MB L2 Cache, 800MHz)
Intel Pentium E2140 Processor
(1.6GHz, 1MB L2 Cache, 800MHz)
Intel Celeron Conroe-L Processors:
Intel Celeron –Conroe-L 440
(2.0GHz, 512KB L2 Cache, 800MHz)
Intel Celeron –Conroe-L 430
(1.8GHz, 512KB L2 Cache, 800MHz)
Intel Celeron –Conroe-L 420
(1.6GHz, 512KB L2 Cache, 800MHz)
*Core 2 Duo Processor supported only on rev 2.0
Genuine Microsoft Windows XP
Genuine Microsoft Windows Vista Business 32 Bit
Free DOS
Operating Systems and
Application Software
Symantec Antivirus (availability varies by region)
HP Insight Diagnostics (on documentation CD)
Desktop Management Tool (availability varies by region) Tool for Health management, Asset Management
and Remote Management
Smart Mon – SMART Disk Monitoring Tool (availability varies by region). Log Tool for Email Alert, Audio
able Sound Alert, Flexibility to configure Auto Launch Programs (e.g. Starting a backup program) , Alert
Pop-Up Window, View Event files
80-GB Serial ATA 3.0-Gb/s Hard Drive (7200 rpm)
160-GB Serial ATA 3.0-Gb/s Hard Drive (7200 rpm)
250-GB Serial ATA 3.0-Gb/s Hard Drive (7200 rpm)
Hard Drives
NOTE: The Serial ATA interfaces in the HP Compaq dx2280 Microtower support data transfer rates up
to 3.0 Gb/s.
System Memory
–
256 MB DDRII Sync DRAM PC 2-4200 (533-MHz) Non-ECC (1 x 256-MB)
Quick Specs
HP Compaq dx2280 Microtower Business PC
Available Technology and Features
Rev 2.0 July 07
256-MB DDR IISynch DRAM PC2-5300 (667-MHz) Non-ECC (1 x 256-MB)
512-MB DDR II Synch DRAM PC2-4200 (533-MHz) Non-ECC (1 x 512-MB)
512-MB DDRII Synch DRAM PC2-5300 (667-MHz) Non-ECC (1 x 512-MB)
Single Channel
Configurations
1-GB DDR II Synch DRAM PC2-4200 (533-MHz) Non-ECC (1 x 1-GB)
1-GB DDR IISynch DRAM PC2-5300 (667-MHz) Non -ECC (1 x 1-GB)
512-MB DDRII Synch DRAM PC2-5300 (667-MHz) Non-ECC (2 x 256-MB)
512-MB DDR II Synch DRAM PC2-4200 (533-MHz) Non-ECC (2 x 256-MB)
1-GB DDRII Synch DRAM PC2-4200 (533-MHz) Non-ECC (2 x 512-MB)
1-GB DDRII Synch DRAM PC2-5300 (667-MHz) Non-ECC (2 x 512-MB)
2-GB DDR Synch DRAM PC2-4200 (533-MHz) Non-ECC (2 x 1-GB)
2-GB DDR Synch DRAM PC2-5300 (667-MHz) Non -ECC (2 x 1-GB)
2-GB DDR Synch DRAM PC2-4200 (533-MHz) Non-ECC (4 x 512MB)
2-GB DDR Synch DRAM PC2-5300 (667-MHz) Non -ECC (4 x 512MB)
4-GB DDR Synch DRAM PC2-4200 (667-MHz) Non -ECC (4 x 1 GB)
4-GB DDR Synch DRAM PC2-5300 (667-MHz) Non -ECC (4 x 1 GB)
System Memory –
Dual Channel
Configurations
NOTE1: For best performance, memory speeds and sizes should not be mixed. See memory section for
more information.
NOTE2: Four (4) DIMM slots (4 GB maximum memory support) -As per Intel specification , in 4GB
configuration user available memory will be approx 3.2GB and remaining memory is allocated to
system resources.
Diskette Drive
1.44-MB Diskette Drive
Optical Drives(SATA)
52X CD-ROM drive (available in APJ only)
48X/32X/48X CD-RW drive
16X/48X DVD-ROM drive
48X/32X Combo CD-RW/DVD-ROM Drive
16X DVD+/-RW
Storage Support
One or more of the
following (see Storage
section below)
* For Vista OS only DVD/COMBO/DVDRW will be supported.
** PATA ODD not supported on PCB version 2.0 and above.
Keyboard –
One of the following
HP PS/2 Standard Keyboard
HP USB Standard Keyboard
PS/2 2-Button Scroll Mouse Mouse –
One of the following
USB 2-Button Optical Scroll Mouse
PS2 – Optical Mouse
Audio
8-channel High definition audio ( Realtek ALC 883)
Integrated Realtek 10/100/1000 Network Connection (RTL8110SX)
Communication
Agere 56K PCI Modem
Graphics
On board Intel Graphics Media Accelerator 950
Quick Specs
HP Compaq dx2280 Microtower Business PC
System Details
Rev 2.0 July 07
Base Unit
• Micro ATX Microtower chassis, including power supply and front bezel
• Six drive bays and three expansion slots
• Microsoft operating system CD
• System board with Intel 945G Express chipset, integrated Realtek 10/100/1000 Network
Connection, integrated graphics and audio, 2 PCI slots, 1 PCIEx16 ,1 PCI Express x1 slot, 4
DDR II DIMM memory slots
• (2) Serial ATA data cable
• System fan
• Product documentation on CD
• HP system restore CD
• Power cord
• Chassis intrusion alert
PCI Two (2) PCI 2.2 slots on PCA
One (1) PCI Express x1 slot on PCA
One (1) PCI Express x16 slot on PCA
Slots
Memory Expansion Four (4) DIMM slots (4 GB maximum memory support) **As per In tel
specification , in 4GB configuration user available memory will be approx
3.2GB and remaining memory is allocated to system resources**
Internal Two (2) 3.50" internal
Bays
External Two (2) 5.25" external
Two (2) 3.50" external
High-speed USB 2.0 controller
USB Support
Two (2) front ports; Six (6) rear ports
One (1) parallel port
One (1) serial port
One (1) PS/2 keyboard port
One (1) PS/2 mouse port
One (1) analog VGA video port
One (1) line in; one (1) line out; one (1) mic in
Interfaces
One (1) RJ45 network port
Front Audio
One (1) Speaker
One (1) MIC
Châssis Dimensions
(H x W x D)
14.37 x 7.08 x 15.75 in
(36.5 x 18.0 x 40.0 cm)
Packaged Dimensions
(L x W x H)
23.2 x 19.6 x 10.9 in
(58.9 x 49.9 x 27.8 cm)
System Weight ~ 12.0 kg ( depend on configuration)
Weight & Dimensions
Shipping Weight ~ 13.0 kg ( depend on configuration)
Coprocessor Integrated
Intel Pentium Conroe
Processor
CPU Socket Type/Number
Socket T
Quick Specs
HP Compaq dx2280 Microtower Business PC
System Details
Rev 2.0 July 07
LGA775 socket
CPU Package LGA775
Front Side Bus Speed 533/800/1066MHz
Cache Memory 1-MB L2 /2 MB /4 MB Advanced Transfer –depend on CPU
Coprocessor Integrated
CPU Socket Type/Number Socket T
LGA775 socket
CPU Package LGA 775
Front Side Bus Speed 533MHz
Intel Celeron D
Processor
Cache Memory 256-KB /512 KB L2 Advanced Transfer Cache
Front Panel
• Power button
• Power On LED
• HDD Activity LED
Cooling Solutions
Supported
• Power Supply Fan
• Active heat sink fan (variable speed)
• System fan
Slots Supported Four (4) PCI & PCIe expansion slots
Front I/O Two (2) USB 2.0 ports
Two (2) Front Audio ports (1 Headphone, 1 MIC)
Rear I/O Standard Micro ATX I/O connectors, including Six (6) USB 2.0 ports
Drive Bays
• Two (2) 5-1/4" external
• Two (2) 3-1/2" external
• Two (2) 3-1/2" internal
Chassis
Power Supply 300-watt ATX Power Supply –non-PFC
General Unit Operating Guidelines
Unit Environment and
Operating Conditions
• Keep the computer away from excessive moisture, direct moisture and the extremes of heat and
cold, to ensure that unit is operated within the specified operating range.
• Leave a 10.2 cm (4 in) clearance on all vented sides of the computer to permit the required
airflow.
• Never restrict airflow into the computer by blocking any vents or air intakes.
• Do not stack computers on top of each other or place computers so near each other that they are
subject to each other's re-circulated or preheated air.
• Occasionally clean the air vents on the front, back, and any other vented side of the computer.
Lint, dust and other foreign matter can block the vents and limit the airflow.
• If the computer is to be operated within a separate enclosure, intake and exhaust ventilation
must be provided on the enclosure, and the same operating guidelines listed above will still
apply.
Temperature Range Operating Temperature: (10°C to 45 ° C)
Non-operating Temperature: (-30° to 60° C)
Relative Humidity Operating Humidity: 10% to 90% (non-condensing at ambient)
Non-operating Humidity: 5% to 95% (non -condensing at ambient)
Quick Specs
HP Compaq dx2280 Microtower Business PC
System Details
Rev 2.0 July 07
NOTE: Operating temperature is de-rated 1.0 deg C per 300 m (1000 ft) to 3000 m (10,000 ft) above sea
level, no direct sustained sunlight. Maximum rate of change is 10 deg C/Hr. The upper limit may be
limited by the type and number of options installed.
Socket LGA775 industry standard Micro ATX form factor
Processor
• Socket T; LGA775
• Support single Intel Core 2 Duo, Pentium Dual Core, Pentium D ,
Celeron D ,Celeron Conroe-L Processors
Chipset
• Intel 945G Express
• Intel ICH7
Super I/O
• ITE IT8712/8718 ( ITE IT8718 supports only in rev2.0 and above)
Front Side Bus Frequency
• 533/800/1066-MHz(1066-MHz supports Rev2.0 and above)
Memory
• PC4200/5300 DDRII SDRAM
• 4 x DIMM slots
• Support for single or dual-channel configurations
Clock Generator
• Cypress CY28411
Integrated Graphics
• Intel Graphics Media Accelerator (GMA) 950
Audio
• Realtek ALC883 8 channel High definition audio
LAN
• Integrated Realtek 10/100/1000 ( RTL8110SX ) network
controller
IDE
• Support all PIO modes
• 1 x IDE ports support up to 2 devices
• Support Ultra ATA 33/66/100
SATA
• Four Serial ATA interfaces support data transfer rates up to 3.0
Gb/s
Expansion Slots
• 2 x PCI 2.2 slots
• 1 x PCI Express x1 slot
• 1 x PCI Express x 16 slot
BIOS
• 4Mbit flash EEPROM
Manageability
• WfM 2.0, SMBus, DMI 2.0, WOL, PXE
System Board
Industrial Standard
• PCI 2.3 compliant
• USB 2.0
Quick Specs
HP Compaq dx2280 Microtower Business PC
System Details
Rev 2.0 July 07
Rear Side I/O Ports
• 1 x PS/2 keyboard port
• 1 x PS/2 mouse port
• 6x USB 2.0 ports
• 1 x RJ-45 10/100/1000 port
• 1 x serial port
• 1 x parallel port
• 1 x DB 15 pin analog VGA port
• 3 x audio ports
On Board I/O Interfaces
• 1 x ATX power connector
• 1 x +12V power connector
• 1 x Floppy connector
• 1 x Front panel connector, Switch, LED (ON/Flash/OFF)
• 2 x Fan headers for CPU, chassis, with voltage/fan speed control
• 1 x ATAPI headers-CD IN
• 1 x header to support 2 USB 2.0 ports at front side
Board Size
• Micro-ATX,
Additional Features
• Support S3, S4 and S5
• ACPI status
• Hardware monitor capability
• CPU fan speed control
• Wake on LAN
Integrated Realtek RTL8110SX Network Connection
Hardware Highlights
• Realtek RTL8110SX Platform LAN Connect device
• 10/100/1000 mbps
• IEEE 802.3 10BASE-T compliant physical layer interface
• IEEE 802.3u Auto-Negotiation and 100BASE-TX support
• 10BASE-T auto-polarity correction
• 1:1 transmit transformer ratio support
• Low power (300 mW) typical in active transmit mode
• Reduced power(less than 50 mW) in "unplugged mode"
• Automatic detection of "unplugged mode"
Network Interface
Features
• ACPI support
• Magic Packet filtering for Wake on LAN support
• Automatic detection of "unplugged mode"
• Low power (less than 300 mW in active transmit mode)
• Platform LAN connect interface support
• Low power 3.3 V device
Power Supply
• ATX Power Supply - non-PFC
• 220 to 230VAC input voltage range
• 50-60 Hz rated line frequency
• 300 watt maximum power
• power supply fan
Quick Specs
HP Compaq dx2280 Microtower Business PC
System Details
Rev 2.0 July 07
• Over Voltage Protection
• Over Current Protection
• Short Circuit Protection
• FCC ,UL approved
Power Conservation
‘Energy Saver‘
• ACPI 2.0 support
• Screen blanking
• Hard drive 'Idle' mode
• System Idle mode
• Processor/Cache memory power-down (S3)
• Values are subject to change without notification and are for reference only.
• Performance of system, options, and ancillary equipment will vary depending on the system
configuration.
• Levels presented do not account for non-HP/Compaq installed hardware.
Operating
50° to 113°F (10° to 45°C) at sea level with an
altitude de-rating of 1.0°C per every 1000 ft (300
m) above sea level to a maximum of 8000 ft
(2500 m), no direct sustained sunlight.
Maximum rate of change is 77°F/Hr (25°C/Hr).
The upper limit may be limited by the type and
number of options installed.
Ambient Air
Temperature
Storage
-22° to 140°F (-30° to 60°C) –
Maximum rate of change: 410°F/Hr (210°C/Hr).
Operating
10% to 90% relative humidity (Rh), 86°F (30°C)
maximum wet bulb temperature, non-condensing
Humidity
Storage
5% to 95% relative humidity (Rh), 101.66°F
(38.7°C) maximum wet bulb temperature, noncondensing
Operating
0 to 8,000 feet (0 to 2438.4 meters) – This value
may be limited by the type and number of
options installed. Maximum allowable altitude
change rate is 1,000 ft/min (304.8 m/min).
Altitude
Non-Operating
0 to 30,000 feet (0 to 9,144 meters) – Maximum
allowable altitude change rate is 1200 ft/min
(365.76 m/min).
Listed are the levels of shock the product can withstand with NO damage
being incurred? The values represent peak input acceleration during a 2~3
ms half-sine shock pulse, 11 ms trapezoidal shock pulse.
Shock
Non-Operating
40G's (Half-sine Shock)
40G's (Trapezoidal Shock)
Listed are the levels of vibration the product can withstand with NO damage
being incurred? The values represent a flat random vibration input
acceleration prof ile across the given frequency range.
Operating
Random vibration at 5Hz@0.00025G2/Hz,
10Hz@0.01G2/Hz, 100Hz@0.01G2/Hz,
300Hz@0.00001G2/Hz
5Hz to 300Hz, (0.25G's nominal).
System Environmental
Specs
Vibration
Non-Operating
Random vibration at 0.008G²/Hz,
Quick Specs
HP Compaq dx2280 Microtower Business PC
System Details
Rev 2.0 July 07
10Hz to 500Hz, (2 Grms nominal).
Listed are the declared A-WEIGHTED SOUND POWER LEVELS (LWAd)
and declared average desktop seated operator position A-WEIGHTED
SOUND PRESSURE LEVELS (LpAm) when the product is operating in a
73.4°F (23°C) ambient environment.
IDLE (Fixed disk drive
spinning)
Desktop Average LpAm = 35 dBA
Acoustic Noise
Operating (Random
write)
Desktop Average LpAm = 42 dBA
On-site Warranty
Note 1
: One-year (1-1-1) limited warranty delivers one year of on-site, next business day
or second business-day
Note 2
service for parts and labor and includes free telephone support
Note 3
24 x 7.
Additional configurable warranty options (sold separately) include: three years parts and one year labor
(3/1/1), or 3 years next business day, three years parts and three years labor (3/3/3).
NOTE 1: Terms and conditions may vary by country. Certain restrictions and exclusions apply.
NOTE 2: On-site service may be provided pursuant to a service contract between HP and an authorized
HP third-party provider, and is not available in certain countries. Global service response times are based
on commercially reasonable best effort and may vary by country.
Service and Support
NOTE 3: Technical telephone support applies only to HP-configured Compaq and third-party HP-
qualified hardware and software. Toll-free calling and 24 x 7 support may not be available in some
countries.
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