HP 630 - Page 16

Audio
Hardware Implementation Realtek ALC270A-GR High Definition audio
Volume Controls Up, down, and mute function keys
Full Duplex Yes
Microphone In Stereo
Headphone/Line Out Stereo
Integrated Microphone Yes
Audio Output Quality Frequency Response 10 Hz ~ 30 KHz
Signal to Noise Ratio >95 db
Total Harmonic Distortion >83 dBr
Noise Floor -110 dB
Play/Record Sampling
Rate (s)
Up to 192 KHz
DAC 24 bits
ADC 24 bits
Internal Stereo Speaker Power Rating 1.5 W
Impedance 4 ohms
Communications
Integrated Realtek
RTL8165EH-CG 10/100 NIC
Integrated Realtek
RTL8111E 10/100/1000
NIC
Ethernet Features 10 Mbit/s operation (10BASE-T; IEEE 802.3i; IEEE 802.3 clauses 13-14)
100 Mbit/s operation (100BASE-TX; IEEE 802.3u; IEEE 802.3 clauses 21-30)
1000 Mbit/s operation (100BASE-T; IEEE 802.3ab; IEEE 802.3 clauses 21-30) (
Support in RTL8111E only)
Auto-Negotiation (Automatic Speed Selection)
Full Duplex Operation at all Speeds, Half Duplex operation at 10 and 100
Mbit/s
IEEE 802.1p QoS (Quality of Service) Support
IEEE 802.1q VLAN support
IEEE 802.3x Flow Control (IEEE 802.3 clauses 31-32; configurable)
Power Management ACPI compliant - multiple power modes
Situation-sensitive features reduce power consumption
Advanced link down power saving for reducing link down power consumption
Performance Features TCP/IP/UDP Checksum Offload (configurable)
Large send offload and Giant send offload
Receiving Side Scaling
Manageability Wake-on-LAN from standby and hibernation (Magic Packet and Microsoft
Wake-Up Frame); Wake-on-LAN from off (Magic Packet only)
QuickSpecs
HP 630 Notebook PC
Technical Specifications
DA - 13963 Canada — Version 11 — July 23, 2012 Page 16