HP 240 Maintenance And Service Manual page 13

Hp 450 notebook pc and hp 455 notebook pc maintenance and service guide
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Category
Description
Supports the following hard drives:
750-GB, 5400-rpm, 9.5-mm (not supported with
Windows 7 Starter OS)
640-GB, 5400-rpm, 9.5-mm (not supported with
Windows 7 Starter OS)
500-GB, 5400-rpm, 9.5-mm or 7.0-mm
320-GB, 5400-rpm, 9.5-mm or 7.0-mm
Optical drive
Fixed
Serial ATA
12.7-mm tray load
DVD±RW and CD-RW Super Multi Double-Layer Combo
Drive
Audio/video
Single digital microphone
HD audio
Altec Lansing speakers
Supports Microsoft Premium requirements
HP TrueVision HD webcam (fixed, no tilt with activity LED,
1280×720 by 30 frames per second)
HP VGA webcam (fixed, no tilt with activity LED, 640×480 by
24 frames per second)
Ethernet
Integrated 10/100/1000 network interface card (NIC)
Integrated 10/100 network interface card (NIC)
Wireless
Integrated wireless local area network (WLAN) options by
way of wireless module
One or two WLAN antennas built into display assembly
Support for the following WLAN formats:
Atheros AR9485 802.11b/g/n 1x1 WiFi Adapter
Atheros 9485GN 802.11b/g/n 1x1 WiFi and 3012
Bluetooth 4.0 Combo Adapter
Atheros AR9565 802.11bgn 1x1 WiFi + BT4.0 combo
Adapter
Broadcom 4313GN 802.11b/g/n 1x1 WiFi and 20702
Bluetooth 4.0 Combo Adapter
Ralink WLAN Ralink Ripple3 RT5390F_802.11 b/g/n
1x1 PCIe HMC
Ralink RT3290LE 802.11bgn 1x1 Wi-Fi and Bluetooth
4.0 Combo Adapter
Ralink RT5390R 802.11bgn 1x1 Wi-Fi Adapter
Computer models
Computer models
equipped with an
equipped with an
AMD processor
Intel processor
5

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