QuickSpecs

Compaq Evo Notebook N400c

Options

Connectivity

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

225638-B31

 

Compaq M420 56K Global Modem

317900-001

 

10/100 TX PC Card UTP Controller

335506-B21

 

100Base TX Ethernet Upgrade

225435-001

 

1394 PC Card

177593-B25

NOTE: For additional compatible PC Cards, view the Compaq PC Card Solutions List on the Compaq website at: http://www.compaq.com/support/techpubs/pcmcia/

NOTE: This website is available in English only.

NOTE: Designed only to allow faster downloads from V. 90 compliant sources. Maximum achievable download transmission rates currently do not reach 56 KB/s, and will vary with line conditions. Modem only supports Windows 9.x and Windows NT 4.0.

Wireless Connectivity

MultiPort 802.11b Wireless LAN module

 

MultiPort Bluetooth module

 

Compaq WL110 Wireless LAN PC Card

 

Compaq WL510 Wireless Enterprise Access Point

 

Compaq WL410 Wireless SMB Access Point

 

Compaq WL310 Home Office Access Point

 

Compaq Range Extender Antenna

233412-001

228057-B21

191808-B21

216709-001

191811-001

191813-001

230268-B21

Expansion Bases

Expansion Base

383500-001

 

Expansion Base with Intel NIC

120266-001

 

Expansion Base Tower Stand

123129-B25

 

Convenience Base

382500-001

 

Convenience Base with Intel NIC

120971-001

 

Convenience Base Monitor Cover

122931-001

 

Port Replicator EM

382300-001

 

NOTE: The Compaq Evo N400c requires the optional Mobile Expansion Unit (MEU) for

 

 

docking with any of the expansion bases listed above.

 

Power

4-cell primary Lithium-Ion battery (internal)

 

4-cell secondary Lithium-Ion battery (external)

 

4-cell secondary Lithium-Ion high capacity travel battery (external

Common Power Solutions

MultiBay Battery (6-cells)*

232593-B25

236309-B25

236310-B25

387937-B25

External Battery Charger

135555-001

AC Adapter 65W

265602-001

Auto Power Adapter/Charger

401043-B25

Aircraft Power Adapter

386504-B21

AC Line Cord (10-ft/3.1 m)

217932-002

NOTE: * = Use of this option with Compaq Evo N400c requires the optional Mobile

 

Expansion Unit (MEU).

 

NOTE: The Universal Battery Charger (P/N 135555-001) will charge the N600c, M700, and E500 internal primary batteries and the N400c and M300 external handle batteries. It will not charge the N400c internal primary battery.

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Compaq N400c warranty Wireless Connectivity, Expansion Bases, Common Power Solutions

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.