Características Generales
| Marca |
HP
|
| Modelo |
Compaq Business Notebook nx7400 - EY294EA
|
| PC Type |
Notebook |
| Platform technology |
Intel Centrino Duo |
| Procesador |
|
| Tipo De Procesador |
Intel Core Duo |
| Velocidad Del Procesador [Ghz] |
1.66 Ghz |
| Cache |
L2 - 2 MB |
| Characteristics |
Enhanced SpeedStep technology, Optimized power bus PSB (Processor System Bus), Execute Disable Bit function |
| Data Bus speed (FSB) [MHz] |
667 MHz |
| Multi-Core Technology |
Dual-Core |
| Chipset type |
Mobile Intel 945GM Express |
| Sistema Operativo |
Microsoft Windows XP Professional |
| Localization |
Italian / Italy |
Memoria
| RAM memory |
|
| Form factor |
SO-DIMM 200 pin |
| RAM technology |
DDR2 SDRAM |
| RAM speed [MHz] |
667 MHz |
| Installed RAM [MB] |
512 MB |
| Max RAM [MB] |
4096 MB |
| Slot quantity |
2 |
| Cache memory |
|
| Type |
L2 |
| Size [KB] |
2048 KB |
| Hard Disk [GB] |
80 GB |
| Hard disk features |
Portable |
| Hard Disk Spindle Speed [rpm] |
5400 rpm |
CD/DVD
| Memoria Óptica |
DVD±RW (+R DL) / DVD-RAM |
| Read speed |
24x (CD), 8x (DVD) |
| Write speed |
24x (CD), 8x (DVD±R), 2.4x (DVD+R DL) |
| Rewrite speed |
10x (CD), 4x (DVD±RW), 5x (DVD-RAM) |
Video
| Procesador Grafico |
Intel GMA 950 |
| Memoria Video Compartida |
Sí |
| Memory allocation technology |
Dynamic Video Memory Technology 3.0 |
| Max assigned RAM [MB] |
224 MB |
Audio
| Characteristics |
High Definition Audio |
| Audio output |
Audio card |
| Audio input |
None |
| Audio Codec |
AD1981HD |
| Audio system details |
Stereo speakers |
| Conformity standard |
Sound Blaster Pro |
Pantalla
| Diagonal size [Inches] |
15.4 Inches |
| Display type |
TFT |
| Resolution |
1280 x 800 |
| Number of colours |
Up to 16.2 million colors |
| Widescreen |
Sí |
Software
| Operating System |
Microsoft Windows XP Professional |
| Included software |
Adobe Acrobat Reader, Intervideo WinDVD, HP ProtectTools Security Manager, HP Wireless Assistant, Sonic DigitalMedia Plus |
Dispositivo de entrada
Controlador de almacenaje
| Type |
Serial ATA |
| Interface |
Serial ATA-150 |
Aspecto
| Dimensiones [mm] |
357x30x260 mm |
| Peso [kg] |
2.5 kg |
Conexiones
| Modem Integrado |
Sí |
| Ficha de Red Ethernet integrada |
Sí |
| WiFi Integrado |
802.11b, 802.11a, 802.11g |
| Bluetooth class |
Ethernet |
| USB 2.0 |
Sí |
| Firewire (IEEE 1394) |
Sí |
| Connections details |
1 x display / video - VGA - 15 pin HD D-Sub (HD-15), 1 x audio - line-out / headphones - mini-phone stereo 3.5 mm, 1 x microphone - input - mini-phone stereo 3.5 mm, 1 x network - Ethernet 10Base-T/100Base-TX - RJ-45, 1 x modem - phone line - RJ-11, 1 x IEEE 1394 (FireWire), 3 x Hi-Speed USB - USB Tipo A 4 pin, 1 x Battery, 1 x port replicator / docking |
| Expansion slots |
2 x memory, 1 x CardBus ( 1 free ) |
Red
| Data Link Protocol |
802.11a/b/g, Bluetooth 2.0 EDR |
| Remote management protocol |
RMON |
| Wireless controller |
Intel PRO/Wireless 3945ABG |
| Network interface |
10/100 Ethernet |
| Conformity standard |
IEEE 802.3, IEEE 802.3u, IEEE 802.3i, IEEE 802.3x, Wi-Fi CERTIFIED |
| Net device |
Network Adapter |
Modem
| Modem type |
Fax / modem |
| Max transfer rate |
56 Kbps |
| Protocols and Specifications |
ITU V.21, Bell 212A, ITU V.22, ITU V.22bis, ITU V.29, ITU V.32, ITU V.32bis, ITU V.34, ITU V.17, ITU V.23, ITU V.27ter, ITU V.8bis, Bell 103J, ITU V.92, ITU T.30, ITU T.4, ITU V.250, ITU V.251, ITU V.80 |
| Fax Compatibility |
G3 |
Alimentación
| Input |
120/230 V a. c. ( 50/60 Hz ) |
| Required voltage |
120/230 V a.c. ( 50/60 Hz ) |
| Power devices |
External |
Batería
| Tipo Batería |
Iones de litio |
| Number of cells |
6 |
| Duración Batería [horas] |
3.5 horas |
| Capacity [mAh] |
4000 mAh |
| Number of installed batteries |
1 |
Más informaciòn
| Other characteristics |
Security block hole, System password, Boot password, DriveLock, wake on LAN, Memory change alarm, property mark, HP Disk Sanitizer |
| Conformity standard |
ACPI, CSA, UL, VCCI, BSMI, GOST, GS, SABS, CCC, MIC |
| Environmental standard |
|
| Energy Star certification |
Sí |
| Warranty |
1 year |
| Service and support details |
Limited warranty - parts and workforce - 1 year |
Parametros ambientales
| Min. working temperature [°C] |
5 °C |
| Max working temperature [°C] |
35 °C |
| Workplace humidity |
10 - 90% |
| Shock tolerance |
125 g @ 2 ms (operating) |
| Vibration Tolerance |
0.75 g @ RMS (random) (operating) |