HP 3115m B2C43UT 11.6 B2C43UT#ABA Category Description, Optical drive, Audio and video, Ethernet

Category	Description
	Supports the following hard drives:
	●	500-GB, 5400-rpm, 7.0-mm
	●	320-GB, 5400-rpm, 7.0-mm
	Supports the following mSATA solid-state drives:
	● 160-GB solid-state drive
	● 128-GB solid-state drive
Optical drive	External USB optical drive (computer USB ports support 2A current)
	SATA
	12.7mm 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	Single digital microphone
	Beats Audio with Beats logo (support Beats hotkey [fn+b])
	Two integrated stereo speakers
	HP TrueVision high-definition webcam (fixed, no tilt, 1280×800 by 30 frames per second)
Ethernet	Integrated Gigabit network interface card (NIC), PCIE interface
Wireless	Integrated WLAN options by way of wireless module
	Two WLAN antennas built into display assembly
	Supports a Ralink 3592BC8 802.11a/b/g/n 2×2 WiFi and Bluetooth 3.0+HS Combo Adapter
	WLAN module
	Integrated WWAN options by way of wireless module
	Two WWAN antennas built into display assembly (select models only)
	Supports the HP hs2340 HSPA+ Mobile Broadband Module
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
	Subscriber identity module (SIM) slot (populated with WWAN; toolless user accessible)

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