HP 4 B5T04UA Category Description Hard drives, Optical drive, Audio and video, Ethernet, Wireless

Category	Description
Hard drives	HDD (7mm SATA 2.5”) configurations:
	● 320-GB 7200 RPM 7mm SATA
	● 320-GB, 5400 RPM 7mm SATA
	● 500-GB 5400 RPM 7mm SATA
	mSATA SSD configurations:
	32-GB SSD
Optical drive	External USB optical drive (computer USB ports support 2A current)
	SATA
	12–7 mm tray load
	Supports the following external optical drives:
	● Blu-ray ROM DVD±R/RW Super Multi Double-Layer Drive
	● DVD±RW and CD-RW Super Multi Double-Layer Combo Drive
Audio and video	Dual array digital microphones
	Two integrated stereo speakers and subwoofer
	HP TrueVision high-definition webcam (fixed, no tilt, 1280×720 by 30 frames per second)
Ethernet	Integrated 10/100/1000 GB network interface card (NIC)
Wireless	Integrated WLAN options by way of wireless module
	Two WLAN antennas built into display assembly
	Supports the following WLAN formats:
	● Intel® Centrino® Wireless-N 2230 + Bluetooth combo w/ *2 antennas (802.11 b/g/n,
	Bluetooth 3.0)
	● Atheros 9485GN 802.11b/g/n 1×1 WiFi and 3012 Bluetooth 4.0 Combo Adapter
	● Broadcom 4313GN 802.11b/g/n 1×1 WiFi and 20702 Bluetooth 4.0 Combo Adapter
External media card	Push-push insertion/removal
	HP Multi-Format Digital Media Reader supports the following digital card formats:
	● MultiMediaCard
	● Secure Digital (SD) Card
	● Secure Digital High-Capacity (SDHC) Card
	● Secure Digital Extended Capacity (SDxC) Card
Ports	● 3-pin AC power (non-smart pin)
	● Audio-in (mono microphone), supports jack detection
	● Audio-out (stereo headphone), supports jack detection
	● HDMI version 1.4b supporting 1920p, 1920 ×1200 @ 60Hz
	● RJ-45 (Ethernet, includes link and activity lights)
	● USB 3.0 (2 ports)
	● USB 2.0 (1 port)

2 Chapter 1 Product description