Acer S3811 manual System Memory, Cache Memory, Video Interface, Audio Interface

System Memory

Item	Specification
Memory slot number	4 slots
Support memory size per socket	1GB to 4GB
Support maximum memory size	16 GB
Support memory type	DDR3 DRAM
Support memory interface	DDR3 1066/1333
Support memory module package	240-pin DIMM
Support parity check feature	Yes
Support to Error Correction Code (ECC) feature	ECC checking with double-bit detect and single-bit
	correct
	You can install memory modules in any
Memory module combinations	combination as long as they match the
	specifications.

NOTE: Dual channel should be enabled always when plug-in 2 same memory size DDRII memory module.

Cache Memory

Item

Specification

First-Level Cache Configurations

Cache function control

Always enabled

Second-Level Cache Configurations
L2 Cache RAM size	Up to 2MB per core (exclusive)
L2 Cache RAM speed	One-half the processor core clock frequency
L2 Cache function control	Enable/Disable by BIOS Setup

Video Interface

Item	Specification
Video controller	Intel H57
Video controller resident bus	PCIE
Video Interface	X16

Audio Interface

Item	Specification
Audio controller	Realtek
Audio controller Type	ALC662-VC0
Audio Channel	5.1ch
Audio function control	Enable/disable by BIOS Setup
Mono or stereo	5.1 channel
Sampling rate	DACs: 44.1k/48k/96k/192k Hz
MPU-401 UART support	Yes
Microphone jack	Supported
Headphone jack	Supported

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