HP Compaq NX7300 Maintenance And Service Manual page 10

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120-, 100-, 80-, 60-, and 40-GB high-capacity hard drives,
varying by computer model
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256-MB DDR2 synchronous DRAM (SDRAM) at 533 MHz
and 667 MHz, expandable to 4.0 GB
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Microsoft® Windows® XP Professional
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Full-size Windows keyboard with numeric keypad
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TouchPad pointing device, including a dedicated vertical
scroll region
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Integrated 10 Base-T/100 Base-TX Ethernet local area
network (LAN) network interface card (NIC) with RJ-45 jack
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Integrated high-speed 56K modem with RJ-11 jack
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Integrated wireless support for Mini Card IEEE 802.11a/b/g
or 802.11b/g Wireless LAN (WLAN) device
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Support for one Type I or Type II PC Card, with support
for both 32-bit (CardBus) and 16-bit PC Cards, varying by
computer model
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External 65-watt AC adapter with 3-wire power cord
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6-cell Li-Ion battery
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Stereo speakers
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Volume up, volume mute, and volume down buttons
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Support for the following optical drives:
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Maintenance and Service Guide
DVD±RW and CD-RW Double-Layer Combo Drive
DVD/CD-RW Combo Drive
DVD-ROM drive
CD-ROM drive
Product Description
1–3