HP ProBook 4740s Notebook PC Maintenance and Service Guide

Category Description
Panel All display assemblies include 2 wireless local area network (WLAN) antennas
All displays are LED backlit
43.9-cm (17.3-inch) HD+, 1600x900, includes camera
Memory Two customer-accessible/upgradeable memory module slots supporting up to 8 GB
of RAM
Supports dual-channel memory
PC3-10600, 1333-MHz, DDR3
Supports the following configurations:
● 8192 (4096 × 2)
●
6144 (4096 + 2048)
●
4096 (2048 × 2)
● 4096 (4096 × 1)
●
2048 (2048 × 1)
Hard drives Supports 7-mm/9.5-mm/12.7-mm, 2.5-in SATA hard drives with HP 3D DriveGuard
Customer-accessible
Supports the following drives:
● 750-GB, 7200-rpm and 5400-rpm
● 640-GB, 5400-rpm
● 500-GB, 7200-rpm
●
320-GB, 7200-rpm
Fixed optical drives Supports the following 12.7-mm SATA optical drives:
● DVD-ROM
● DVD+/-RW SuperMulti DL
● Blu-ray ROM DVD+/-RW SuperMulti DL
Supports no optical drive option
Audio/Visual Integrated dual-array microphone (webcam models only)
Stereo speakers (2)
Integrated webcam (720p HD)
Headphone and microphone jacks
IDT 92HD87
Ethernet Realtek RTL8151EH-CG 10/100/1000
S3/S4/S5 wake on LAN (AC mode only)
Ethernet cable not included
Wireless Integrated WLAN options by way of wireless module:
2 Chapter 1 Product description