Acer 5220 manual Bluetooth Interface, Wireless Module 802.11a/b/g/n, Hard Disk Drive Interface

Models: 5220

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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 &

HGST HTS541680J9SA00

HGST HTS541612J9SA00

HGST HTS541616J9SA00

Toshiba MK2035GSS

Model Name

Seagate ST980811AS

Seagate ST9120822AS

Seagate ST9160821AS

 

 

Toshiba MK8037GSX

Toshiba MK1237GSX

Toshiba MK1637GSX

 

 

WD WD800BEVS-

WD WD1200BEVS-

WD WD1600BEVS-

 

 

22RST0

22RST0

22RST0

 

Capacity (MB)

80000

120000

160000

200000

 

 

 

 

 

Bytes per

512

512

512

512

sector

 

 

 

 

 

 

 

 

 

Data heads

2

3 (for Hitachi and

4 (for Hitachi)

 

 

 

Seagate)

3 (for Seagate)

 

 

 

4 (for Toshiba)

 

 

 

 

 

 

 

Drive Format

 

 

 

 

 

 

 

 

 

Disks

1

1

1

1

 

 

 

 

 

Spindle speed

5400 RPM

5400 RPM

5400 RPM

4200 RPM

(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

372

350

350

350

transfer rate

 

 

 

 

(disk-buffer,

 

 

 

 

Mbytes/s)

 

 

 

 

 

 

 

 

 

Data transfer

100 MB/Sec.

100 MB/Sec.

100 MB/Sec.

100 MB/Sec.

rate

Ultra DMA mode-5

Ultra DMA mode-5

Ultra DMA mode-5

Ultra DMA mode-5

(host~buffer,

 

 

 

 

Mbytes/s)

 

 

 

 

 

 

 

 

 

DC Power Requirements

 

 

 

 

 

 

 

 

Voltage

5V(DC) +/- 5%

5V(DC) +/- 5%

5V(DC) +/- 5%

5V(DC) +/- 5%

tolerance

 

 

 

 

 

 

 

 

 

34

Chapter 1

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Acer 5220 manual Bluetooth Interface, Wireless Module 802.11a/b/g/n, Hard Disk Drive Interface

5220 specifications

The Acer 5520, 5220, and 5520G series laptops are part of Acer's Aspire lineup, targeting everyday users with a balance of performance, affordability, and portability. These models, launched around the mid-2000s, have played a significant role in making computing accessible to a broader audience.

The Acer 5520 and 5220 models are powered by AMD processors, with the 5520 focusing on enhanced performance suitable for light gaming and multimedia tasks. The 5520G, in contrast, is equipped with a dedicated graphics card, specifically designed to provide better graphics performance for gaming and graphics-intensive applications. This makes the 5520G an appealing choice for users who require superior visuals and enhanced gaming experiences.

These laptops come with a range of display options, primarily featuring a 15.4-inch TFT LCD screen. The 1280 x 800 resolution, while standard for its time, provides decent clarity for basic tasks like browsing, office applications, and video playback. The aspect ratio promotes a balance between productivity and entertainment, making it suitable for casual use.

The design of the Acer 5520 and its variants reflects a functional aesthetic, with a compact chassis that weighs just a few kilograms. This lightweight configuration enhances portability, allowing users to easily carry them to school, work, or during travel. Additionally, these laptops feature a full-sized keyboard, providing a comfortable typing experience for prolonged use.

One of the significant characteristics of the Acer laptops is their connectivity options. The models are typically equipped with multiple USB ports, a built-in webcam, an SD card reader, and an integrated microphone, covering the essential connectivity needs of users. The inclusion of Wi-Fi capabilities enables seamless internet access, facilitating online communication and browsing.

Battery life is another consideration, with these models offering decent performance for casual users. While not the longest-lasting in the market, the provided battery can typically support a few hours of use, making them suitable for on-the-go tasks.

In terms of storage, the laptops usually come with various hard drive options, allowing users to choose an adequate capacity suited to their needs. With a Windows operating system installed, these models are ready for extensive software use, fulfilling the requirements of students and professionals alike.

In summary, the Acer 5520, 5220, and 5520G laptops provide a blend of critical features geared toward everyday computing. Their balance of performance, portability, and connectivity make them suitable devices for users who seek reliable functionality without breaking the bank.