Acer 3050 manual Bluetooth Interface, Wireless Module 802.11b/g, Hard Disk Drive Interface

Bluetooth Interface

	Item				Specification
Chipset			Built-in ATI SB460
Data throughput			723 bps (full speed data rate)
Protocol			Bluetooth 1.1 (Upgradeable to Bluetooth 1.2 when SIG
			specification is ratified).
Interface			USB 1.1
Connector type			USB
Wireless Module 802.11b/g
	Item				Specification
Chipset			Built-in ATI SB460
Data throughput			11~54 Mbps
Protocol			802.11b+g
Interface			PCI bus (mini PCI socket for wireless module)
Hard Disk Drive Interface
Item
Vendor &	HGST	WD WD600UE-		SEAGATE	HGST	HGST
Model Name	HTS421240H9	22HCT0		ST98823A	MORAGA+	HTS541612J9
	A	HGST			HTS541010G9	AT
		HTS541060G9			A	WD1200UE-
		A			Seagate	22KVT0 ML60
					ST9100824A
Capacity	40000	60000		80000	100000	120000
(MB)
Bytes per	512	512		512	512	512
sector
Data heads	2	2		3	4	4
Drive Format
Disks	1	1		2	2	2 for WD
Spindle	4200 RPM	5400 RPM		5400 RPM	5400 RPM	5400 RPM
speed
(RPM)
Performance Specifications
Buffer size	8MB	2MB for WD		8MB	8192KB	8192KB
		8MB for HGST
Interface	ATA/ATAPI-7	ATA-6 for WD		ATA/ATA-6;	ATA/ATAPI-6	ATA-6 for WD
		ATA/ATAPI-7		ATA-6
		for HGST
Max. media	376	350 (for WD)		350	493	540 for HGST
transfer rate		376 (for HGST)
(disk-buffer,
Mbytes/s)

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