Compaq N400c warranty Power Management Support, Approvals/Certifications, Modem Device Driver Name

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QuickSpecs

Compaq Evo Notebook N400c

Technical Specifications

Type III Mini PCI 56K (V.90) Modem plus 10/100 NIC Combo

Form Factor

Mini-PCI Type III per Specification

 

 

OS Support

Windows 98 (Gold, SE), Windows NT4.0, Windows 2000, Windows Millennium

(with all released Service Packs) Edition, DOS Application Support under Windows

 

 

Power Management Support

APM Revision 1.2, ACPI, Compaq Power Management Extensions for Windows

 

NT

 

 

 

Approvals/Certifications

UL, CSA, NEMKO, CCIB, Industry Canada, FCC Part 68, CTR21, FCC Part 15

 

Class B, Canadian ICES-003 Class B, C.I.S.P.R.22, Australian ACA, CE Mark,

 

Other Countries

 

 

Modem Device Driver Name

Lucent Win Modem

 

 

 

Data Mode Capabilities

V.90

(a-law, mu-law)

 

 

 

K56flex (a-law, mu-law)

 

 

 

V.8bis

 

 

 

 

V.80

 

 

 

 

V42.bis, MNP5 (Compression)

 

 

 

 

V.42

(LAPM, MNP2-4) (Error Correction)

 

 

 

 

V.34

(file date: 10/96)

 

 

 

Optional symbol rates:

 

2800, 3429

 

Asymmetric Symbol rates

 

 

 

Synchronous primary channel data signaling rates:

 

3600, 31200

 

Automatic rate re-negotiation

 

V.32bis

 

V.32

 

 

V.23

 

 

V.22bis

 

V.22

 

 

V.21

 

 

Bell 212A

 

Bell 103J

 

 

Fax Mode Capabilities

TIA-578-S (Class 1)

 

 

 

T.30, T.4 (Group 3)

 

 

 

 

V.17

 

 

 

 

 

V.29

 

 

 

 

V.27ter

 

 

 

 

V.21

Channel 2

 

 

Command Set

V.250 (Partial)

 

 

 

TIA-602

Identification: +GMI, +GMM, +GMR

Port control: +IPR, +ICF, +IFC, + Iirr

Modulation: +MS, +MR, +MA

Error control: +ES, +ER, +EB, +ESR, +ETBM

Data compression: +DS, +DR

V.251

DA-10844

Canada — Version 18 — August 27, 2002

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Contents Overview QuickSpecsStandard Features Operating System O ne o f th e fol l owi ng System Recover yT e r f a c e s A p h i c sIntel ligen t Manag eab ili ty Power Suppl yBattery Power Con servationSer vi ce and Support L t i P o r tNam ing Convention Etymology of a Model name GB Smart Options Connectivity Wireless ConnectivityPower Common Power SolutionsCarrying Cases Useful AccessoriesInput Devices SecurityUp to Slot MemoryMemory Slot Storage Technical Specifications Internal Lithium-Ion Battery Pack Weight Drive WeightExternal AC Adapter Weight Power Supply InputIon Battery Pack Weight Secondary Lithium-Ion Battery Dimensions H x W x DPack Weight Secondary High Capacity Lithium- Dimensions H x W x DCenter Hole Diameter Access TimesMultiBay DVD/CD-RW Combo MultiBay Drive DriveDisc Thickness Track Pitch Disk Thickness Track Pitch Access TimesMultiBay DVD-ROM Drive MultiBay Drive Disc DiameterMultiBay Diskette Drive MultiBay Drive Diskette Size Activity IndicatorRead/Write heads Access Times Option Kit ContentsTransfer Rates MultiBay Iomega Zip 250 Drive Dimensions H x W x DOperating Temperature Storage TemperatureTransmit Power Error Rate 1E-5Power Management Power ConsumptionRange Bluetooth MultiPort Module Form FactorBluetooth DimensionsFile Transfer Bluetooth MultiPort Module Usage ModelsPower Requirement SynchronizationSynchronous primary channel data signaling rates Power Management SupportData Mode Capabilities Optional symbol ratesProtocol support Ethernet FeaturesData Link Layers Software support
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Manual 23 pages 62.17 Kb

N400c specifications

The Compaq N400c is a notable lightweight notebook that was introduced in the early 2000s, targeting mobile professionals and students alike. It features a sleek design that highlights portability while still accommodating essential computing capabilities.

One of the main features of the N400c is its size and weight, making it ideal for users who require a laptop that can easily be carried around. Weighing approximately 4.2 pounds, it boasts a compact form factor that is conducive to both travel and work in tight spaces. The N400c is equipped with a 12.1-inch XGA display, offering a resolution of 1024 x 768 pixels, which provides decent clarity for basic productivity tasks, web browsing, and presentations.

In terms of performance, the N400c typically comes with Intel's Pentium III Mobile processor, operating at speeds of around 1 GHz. This processor is designed to deliver adequate performance for everyday computing tasks such as word processing, spreadsheets, and general internet use. Coupled with a maximum of 512 MB of RAM, the N400c ensures that users can multitask efficiently, although it may struggle with more demanding applications.

The storage options available on the N400c include a standard 20 GB hard drive, which can accommodate the necessary documents, software applications, and media files for most users during its time. Additionally, the notebook features a CD-ROM drive, making it easy to install software or play media from discs.

Connectivity is a significant aspect of the N400c, which includes several ports such as USB 1.1, parallel, serial, and VGA for external display connections. Ethernet support is also provided, along with an optional modem for dial-up internet access. While wireless capabilities were becoming increasingly popular, the N400c had limited options for connectivity in that regard.

Battery life is another important characteristic of the Compaq N400c. It typically features a 6-cell Lithium-ion battery, which offers an average battery life of around 3 to 4 hours, depending on usage patterns and power-saving modes employed.

In summary, the Compaq N400c stands out as a practical choice for users seeking a lightweight, portable laptop with sufficient processing power for general tasks. Its combination of decent performance, connectivity options, and compactness makes it a valued device for its time and an appropriate solution for mobile professionals. Though surpassed by modern technology, the N400c remains a memorable entry in the evolution of portable computing.