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HP Compaq dx2420 Microtower PC (VC455EA) HP Compaq dx2420 Microtower PC (VC504EA) HP Compaq dx2420 Microtower PC (VC503EA) HP Compaq dx2420 Microtower PC (VC501EA) HP Compaq dx2420 Microtower PC (VC499EA) HP Compaq dx2420 Microtower PC (VC498EA) HP Compaq dx2420 Microtower PC (VC497EA) HP Compaq dx2420 Microtower PC (VC487EA) HP Compaq dx2420 Microtower PC (VC483EA) HP Compaq dx2420 Microtower PC (VC486EA) HP Compaq dx2420 Microtower PC (VC510EA) HP Compaq dx2420 Microtower PC (VC508EA)
Инсталирана операционна система Genuine Windows Vista® Business with downgrade to Windows XP Professional custom installed Genuine Windows Vista® Business with downgrade to Windows XP Professional custom installed Genuine Windows Vista® Business with downgrade to Windows XP Professional custom installed FreeDOS FreeDOS FreeDOS FreeDOS Genuine Windows Vista® Business with downgrade to Windows XP Professional custom installed FreeDOS Genuine Windows Vista® Business with downgrade to Windows XP Professional custom installed FreeDOS Genuine Windows Vista® Business with downgrade to Windows XP Professional custom installed Инсталирана операционна система
Възможност за надграждане Windows Vista® capable*
Windows Vista® Premium ready		 Windows Vista® capable*
Windows Vista® Premium ready		 Windows Vista® capable*
Windows Vista® Premium ready		 Windows Vista® capable Windows Vista® capable*
Windows Vista® Premium ready		 Windows Vista® capable*
Windows Vista® Premium ready		 Възможност за надграждане
Скорост на процесора 3.00 GHz 2.60 GHz 2.60 GHz 2.93 GHz 2.60 GHz 2.60 GHz 2.60 GHz 2.93 GHz 2.80 GHz 2.60 GHz Скорост на процесора
Външен кеш 6 MB L2 cache 2 MB L2 cache 2 MB L2 cache 3 MB L2 cache 2 MB L2 cache 2 MB L2 cache 2 MB L2 cache 3 MB L2 cache 2 MB L2 cache 2 MB L2 cache 1 MB L2 cache 1 MB L2 cache Външен кеш
Предна шина на процесора 1333 MHz front side bus 800 MHz front side bus 800 MHz front side bus 1066 MHz front side bus 800 MHz front side bus 800 MHz front side bus 800 MHz front side bus 1066 MHz front side bus 1066 MHz front side bus 800 MHz front side bus 800 MHz front side bus 800 MHz front side bus Предна шина на процесора
Стандартна памет 1 x 2 GB 1 x 2 GB 1 x 1 GB 1 x 2 GB 1 x 2 GB 1 x 1 GB 1 x 1 GB 1 x 2 GB 1 x 2 GB 1 x 2 GB 1 x 2 GB 1 x 2 GB + 1 x 1 GB Стандартна памет
Надграждане на паметта Expandable to 4 GB through two industry-standard DIMM slots Upgradeable to 4GB Upgradeable to 4GB Upgradeable to 4GB Upgradeable to 4GB Upgradeable to 4GB Upgradeable to 4GB Upgradeable to 4GB Upgradeable to 4GB Upgradeable to 4GB Upgradeable to 4GB Upgradeable to 4GB Надграждане на паметта
Вътрешни устройства 320 GB 320 GB 320 GB 320 GB 320 GB 320 GB 160 GB 320 GB 320 GB 320 GB 160 GB 160 GB Вътрешни устройства
Оптични устройства SATA DVD+/-RW 16x SuperMulti LightScribe SATA DVD+/-RW 16x SuperMulti LightScribe SATA DVD+/-RW 16x SuperMulti LightScribe and HP Media Card Reader 22-in-1 (3.5" with PCI) SATA DVD+/-RW 16x SuperMulti LightScribe and HP Media Card Reader 22-in-1 (3.5" with PCI) SATA DVD+/-RW 16x SuperMulti LightScribe and HP Media Card Reader 22-in-1 (3.5" with PCI) SATA DVD+/-RW 16x SuperMulti LightScribe and HP Media Card Reader 22-in-1 (3.5" with PCI) SATA DVD+/-RW 16x SuperMulti LightScribe SATA DVD+/-RW 16x SuperMulti LightScribe and HP Media Card Reader 22-in-1 (3.5" with PCI) SATA DVD+/-RW 16x SuperMulti LightScribe and HP Media Card Reader 22-in-1 (3.5" with PCI) SATA DVD+/-RW 16x SuperMulti LightScribe and HP Media Card Reader 22-in-1 (3.5" with PCI) SATA DVD+/-RW 16x SuperMulti LightScribe and HP Media Card Reader 22-in-1 (3.5" with PCI) SATA DVD+/-RW 16x SuperMulti LightScribe and HP Media Card Reader 22-in-1 (3.5" with PCI) Оптични устройства
Мултифункционално дисково устройство No Floppy Disk Drive No Floppy Disk Drive Мултифункционално дисково устройство
Аудио Integrated High Definition audio with Realtek ALC662 codec, 3D audio compliant and HD Audio compatible, internal PC speaker Integrated High Definition audio with Realtek ALC662 codec, 3D audio compliant and HD Audio compatible Integrated High Definition audio with Realtek ALC662 codec, 3D audio compliant and HD Audio compatible Integrated High Definition audio with Realtek ALC662 codec, 3D audio compliant and HD Audio compatible Integrated High Definition audio with Realtek ALC662 codec, 3D audio compliant and HD Audio compatible Integrated High Definition audio with Realtek ALC662 codec, 3D audio compliant and HD Audio compatible Integrated High Definition audio with Realtek ALC662 codec, 3D audio compliant and HD Audio compatible Integrated High Definition audio with Realtek ALC662 codec, 3D audio compliant and HD Audio compatible Integrated High Definition audio with Realtek ALC662 codec, 3D audio compliant and HD Audio compatible Integrated High Definition audio with Realtek ALC662 codec, 3D audio compliant and HD Audio compatible Integrated High Definition audio with Realtek ALC662 codec, 3D audio compliant and HD Audio compatible Integrated High Definition audio with Realtek ALC662 codec, 3D audio compliant and HD Audio compatible Аудио
Мрежов интерфейс Integrated Realtek 8101E-GR GbE Ethernet Integrated Realtek 8101E 10/100 Ethernet Controller Integrated Realtek 8101E 10/100 Ethernet Controller Integrated Realtek 8101E 10/100 Ethernet Controller Integrated Realtek 8101E 10/100 Ethernet Controller Integrated Realtek 8101E 10/100 Ethernet Controller Integrated Realtek 8101E 10/100 Ethernet Controller Integrated Realtek 8101E 10/100 Ethernet Controller Integrated Realtek 8101E 10/100 Ethernet Controller Integrated Realtek 8101E 10/100 Ethernet Controller Integrated Realtek 8101E 10/100 Ethernet Controller Integrated Realtek 8101E 10/100 Ethernet Controller Мрежов интерфейс

Освобождаване от отговорност

За да се инсталира Windows 7 и да се използват пълноценно предимствата на функционалността на Windows 7, системата може да се нуждае от разширение и/или от отделна покупка на хардуер и/или DVD-устройство. За подробности вижте 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 се ангажира да предоставя информация на своите клиенти за химическите вещества в своите продукти, за да се спазят законовите изисквания като REACH (Наредба на ЕК No 1907/2006 на Европейския парламент и съвет). Отчет с информация за химическите вещества може да се намери на адрес: www.hp.com/go/reach.


За да изтеглите добавката Macromedia Flash 6, посетете уеб сайта на Macromedia на адресhttp://www.macromedia.com.

* Не всички функции на Windows Vista™ са налични при компютри с лого Windows Vista Capable. На всички компютри с лого Windows Vista Capable ще може да работи изданието на продукта Windows Vista Home Basic. Разширените функции, като новия потребителския интерфейс Windows® Aero™, които са включени в други издания на Windows Vista, изискват добавянето на допълнителен или специфичен хардуер. За повече информация посетете 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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