Acer 7520 Bedienungsanleitung PDF herunterladen (Seite 41)

Chapter 1 35

Modem connector type RJ11

Modem connector location Right side

Bluetooth Interface

Item Specification

Chipset

Broadcom Bluetooth

2.0+EDR

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 802.11a/b/g/n

Item Specification

Chipset Broadcom 4311/4312 or Atheros XB63

Data throughput 11~54 Mbps

Protocol 802.11a+b+g+Draft-n/802.11a+b+g/802.11b+g

Interface PCI

Hard Disk Drive Interface

Item

Vendor &

Model Name

HGST HTS541680J9SA00

Seagate ST980811AS

Toshiba MK8037GSX

WD WD800BEVS-

22RST0

HGST HTS541612J9SA00

Seagate ST9120822AS

Toshiba MK1237GSX

WD WD1200BEVS-

22RST0

HGST HTS541616J9SA00

Seagate ST9160821AS

Toshiba MK1637GSX

WD WD1600BEVS-

22RST0

Toshiba MK2035GSS

Capacity (MB) 80000 120000 160000 200000

Bytes per

sector

512 512 512 512

Data heads 2 3 (for Hitachi and

Seagate)

4 (for Toshiba)

4 (for Hitachi)

3 (for Seagate)

Drive Format

Disks 1 1 1 1

Spindle speed

(RPM)

5400 RPM 5400 RPM 5400 RPM 4200 RPM

Performance Specifications

Buffer size 2048KB 8192KB 8192KB 8192KB

Interface ATA/ATAPI-6; ATA-6 ATA/ATAPI-6; ATA-6 ATA/ATA-6; ATA-6 ATA/ATA-6; ATA-6

Max. media

transfer rate

(disk-buffer,

Mbytes/s)

372 350 350 350

Data transfer

rate

(host~buffer,

Mbytes/s)

100 MB/Sec.

Ultra DMA mode-5

100 MB/Sec.

Ultra DMA mode-5

100 MB/Sec.

Ultra DMA mode-5

100 MB/Sec.

Ultra DMA mode-5

DC Power Requirements

Modem Interface

Item Specification

1 2 ... 36 37 38 39 40 41 42 43 44 45 46 ... 119 120

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