HP 520 HP 520 Notebook PC - Maintenance and Service Guide - Page 10

Product description, Hard drives, Optical drives, fixed, Diskette drive, Audio, Modem

Page 10 highlights

Category Hard drives Optical drives (fixed) Diskette drive Audio Modem Ethernet Description ● DDRII PC2-5300 (667-MHz) ● Supports the following configurations: 940GML system board without wireless local area network (WLAN) ◦ 2048 MB total system memory (1024-MB × 2) ◦ 1536 MB total system memory (1024-MB + 512-MB) ◦ 1024 MB total system memory (1024-MB × 1, 512-MB × 2) ◦ 768 MB total system memory (512-MB + 256-MB) ◦ 512 MB total system memory (512-MB × 1, 256-MB × 2) ◦ 256 MB total system memory (256-MB × 1) ● Supports all 9.5-mm, 2.5-inch hard drives √ ● Parallel ATA ● Supports the following drives: ◦ 120-GB, 5400-rpm ◦ 80-GB, 5400-rpm ● 12.7-mm tray load √ ● Parallel ATA ● Fixed, no modular requirements (1 screw removal) ● Supports the following drives: ◦ DVD±RW and CD-RW Super-Multi DoubleLayer Combo Drive ◦ DVD/CD-RW Combo Drive Supports external USB drive only √ ● Conexant CX20549 √ ● Single speaker ● Headphone and microphone jacks ● Conexant CX20548-11 √ ● Modem cable included Intel 82562GT √ 940GML system board with WLAN 945GML system board with WLAN √ √ √ √ √ √ √ √ √ √ √ √ 2 Chapter 1 Product description

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Category
Description
940GML
system
board
without
wireless
local area
network
(WLAN)
940GML
system
board with
WLAN
945GML
system
board with
WLAN
DDRII PC2-5300 (667-MHz)
Supports the following configurations:
2048 MB total system memory (1024-MB ×
2)
1536 MB total system memory (1024-MB +
512-MB)
1024 MB total system memory (1024-MB ×
1, 512-MB × 2)
768 MB total system memory (512-MB +
256-MB)
512 MB total system memory (512-MB × 1,
256-MB × 2)
256 MB total system memory (256-MB × 1)
Hard drives
Supports all 9.5-mm, 2.5-inch hard drives
Parallel ATA
Supports the following drives:
120-GB, 5400-rpm
80-GB, 5400-rpm
Optical drives
(fixed)
12.7-mm tray load
Parallel ATA
Fixed, no modular requirements (1 screw
removal)
Supports the following drives:
DVD±RW and CD-RW Super-Multi Double-
Layer Combo Drive
DVD/CD-RW Combo Drive
Diskette drive
Supports external USB drive only
Audio
Conexant CX20549
Single speaker
Headphone and microphone jacks
Modem
Conexant CX20548-11
Modem cable included
Ethernet
Intel 82562GT
2
Chapter
1
Product description