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HP Compaq dx2450 Microtower PC- models


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NN728EA - HP Compaq dx2450 Microtower PC
HP Compaq dx2450 Microtower PC (NN728EA)
Operating system installed Genuine Windows Vista® Business with downgrade to Windows XP Professional custom installed
Upgradability Windows Vista® capable*
Windows Vista® Premium ready
Processor speed 2.5 GHz
Cache external 2 MB L3 cache
Processor front side bus 4000 MHz front side bus
Chipset NVIDIA nForce 430
Memory PC2-6400 DDR2 800 SDRAM
Standard memory 1 x 2 GB
Memory slots 4 DIMM
Maximum memory 4 GB DDR2-Synch DRAM
Memory upgrade Upgradeable to 4GB
Non-operating humidity 5 to 95% RH
Internal drives 320 GB
Non-operating altitude 9,144 m
Hard disk drive speed 7200 rpm
External drive bays 2 external 5.25 inch, 1 external 3.5 inch
Optical drives SATA DVD+/-RW 16x SuperMulti LightScribe and HP Media Card Reader 22-in-1 (3.5" with PCI)
Flexible disk drive Optional 1.44 MB Diskette Drive
Storage controller SATA 3.0Gb/s
Form factor Microtower
Video adapter, bus PCI Express™ x16
Video adapter driver 01 Microsoft® Windows Vista® and Microsoft® Windows® XP Professional
Graphic subsystem video card resolution Maximum Vertical Refresh Rate: 75 Hz at up to 1920x1440, 60 Hz at 2048x1536
Expansion slots 1 full-height PCI 2.3, 1 full-height PCI Express x16, 2 full-height PCI Express x1
Audio Integrated High Definition audio with Realtek ALC888S codec, microphone and headphone front ports, line-out and line-in rear ports, internal PC speaker
Network interface Integrated Realtek RTL8211B Gigabit Ethernet
External I/O ports Rear: 4 USB 2.0, 2 PS/2, 1 RJ-45, 1 VGA, audio in/out, MIC; Front: 2 USB 2.0, audio ports
Pre-installed software Optional preloaded software, only for certain configurations: Microsoft® Office Ready: 60 day trial of Microsoft® Office 2007 Professional easily convertible into Microsoft® Office 2007 Basic, Microsoft® Office 2007 Small Business or Microsoft® Office 2007 Professional edition, Credential Manager 2.5 for dx Series
Software included Roxio Easy Media Creator 9.x**, Intervideo WinDVD Player 5.x**, McAfee AntiVirus trial version, Sun Java Runtime Environment, AOL Toolbar (**Supporting software available with certain optical drive configurations)
Keyboard HP USB Value Standard Keyboard
Pointing device HP USB 2-Button Optical Scroll Mouse
Security management Kensington Cable Lock, Padlock Security Loop
Physical security Optional HP Business PC security lock kit
Product dimensions (W x D x H) 16.5 x 37.3 x 36.5 cm
Product weight 10.2 kg
Keyboard dimensions (metric) 16.3 x 45.8 x 2.5 cm
Power features Operating Voltage Range: 90 – 264 VAC; Rated Voltage Range: 100 – 240 VAC; Rated Line Frequency: 50/60 Hz; Operating Line Frequency Range: 47 – 63 Hz; Power Supply Fan: 80 mm speed fan, Power Consumption in ES Mode – Suspend to RAM (S3) (Instantly Available PC): <2 W
Power consumption 300 watts maximum
Power requirements Input voltage 90 – 264 / 100 – 240 VAC, 50/60 Hz, 47 – 63 Hz, passive PFC standard (External 80% High Efficiency)
Acoustic power emissions IDLE (Fixed disk drive spinning): LWAd = 4.3 Bels; FIXED DISK (Random write): LWAd = 4.8 Bels; OPTICAL DRIVE (Sequential Reads): LWAd = 5.0 Bels
Acoustic pressure emissions IDLE (Fixed disk drive spinning): LpAm = 32 dBA; FIXED DISK (Random write): LpAm = 37 dBA; CD-ROM (Sequential Reads): LpAm = 39 dBA (Desktop Average)
Operating temperature range 10° to 35° C
Operating altitude 3,048 m
Operating humidity range 10 to 90% RH
Storage temperature range -30 to 60° C

Ograničenja od odgovornosti

Ovaj sustav može zahtjevati nadogradnju i/ili odvojenu kupovinu hardvera i/ili DVD čitača za instalaciju Windows 7 kako bi se mogle iskoristiti sve njegove mogućnosti. Više informacija: http://www.microsoft.com/windows/windows-7/

Certain Windows Vista product features require advanced or additional hardware. See http://www.microsoft.com/windowsvista/getready/hardwarereqs.mspx and http://www.microsoft.com/windowsvista/getready/capable.mspx for details. Windows Vista Upgrade Advisor can help you determine which features of Windows Vista will run on your computer. To download the tool, visit http://www.windowsvista.com/upgradeadvisor.

HP je predan informiranju korisnika o kemijskim tvarima u svojim proizvodima kako to zahtijevaju pravni propisi kao što je REACH (Propis EC Br. 1907/2006 Europskog parlamenta i vijeća). Izvješće s podacima o kemijskim tvarima za ovaj proizvod možete pronaći na adresi: www.hp.com/go/reach.


Za preuzimanje Macromedijina Flash 6 dodatka otiđite na Macromedijino web-odredište na http://www.macromedia.com.

* Neće biti dostupne sve značajke Windows Viste™ na svim računalima označenim Windows Vista Capable. Sva računala označena Windows Vista Capable izvodit će Windows Vistu Home Basic na minimalnoj razini. Prestižne značajke, kao što je novo korisničko sučelje Windows® Aero™, dostupne u ostalim izdanjima Windows Viste, zahtijevaju napredni ili dodatni hardver. Pojedinosti potražite na web-mjestu http://www.windowsvista.com/getready.

* Not all Windows Vista™ features are available for use on all Windows Vista Capable PCs. All Windows Vista Capable PCs will run the core experiences of Windows Vista, such as innovations in organizing and finding information, security, and reliability. Some features available in premium editions of Windows Vista -- like the new Windows® Aero™ user interface -- require advanced or additional hardware. Check http://www.windowsvista.com/getready for details.

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