Hard Disk Drive Interface

Item

 

 

 

 

 

 

 

Data transfer

100 MB/Sec.

100 MB/Sec.

100 MB/Sec.

rate

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%

tolerance

 

 

 

 

 

 

 

Combo Drive Interface

Item

Specification

 

 

 

Vendor & model name

DVD/CDRW HLDS GCC-4244N

 

 

 

 

Performance Specification

With CD Diskette

With DVD Diskette

 

 

 

Transfer rate (KB/sec)

Sustained:

Sustained:

 

Max 3.6Mbytes/sec

Max 10.8Mbytes/sec

 

 

 

Buffer Memory

2MB

 

 

 

 

Interface

Enhanced IDE(ATAPI) compatible

 

 

 

Applicable disc format

DVD: DVD-ROM, (DVD-5, DVD-9, DVD-10, DVD-18),DVD-R (read, single

 

border), DVD-RW, DVD-RAM (2.6GB, 4.7GB)

 

CD: CD-DA, CD-ROM, CD-ROM XA, CD-R, CD-RW Photo (Multisession)

 

Video CD, CD-Extra, (CD+), CD-test

 

 

 

 

Loading mechanism

Load: Manual

 

 

Release: (a) Electrical Release (Release Button)

 

(b) Release by ATAPI command

 

(c) Emergency Release

 

 

 

 

Power Requirement

 

 

 

 

 

Input Voltage

5 V +/- 5 % (Operating)

 

 

 

 

DVD-Dual Interface

 

Item

 

Specification

 

 

 

 

 

 

 

Vendor & model name

LITEON SOSW-833S

 

 

 

 

PIONEER DVR-K16RA

 

 

 

 

 

 

 

 

Performance Specification

With CD Diskette

With DVD Diskette

 

 

 

 

 

 

 

Transfer rate (KB/sec)

Sustained:

Sustained:

 

 

 

Max 3.6Mbytes/sec

Max 10.8Mbytes/sec

 

 

 

 

 

 

 

Buffer Memory

2MB

 

 

 

 

 

 

 

 

Interface

Enhanced IDE(ATAPI) compatible

 

 

 

 

 

 

 

 

Applicable disc format

Support disc formats

 

 

 

 

1.

Reads data in each CD-ROM, CD-ROM XA, CD-1, Video CD, CD-Extra and

 

 

 

CD-Text

 

 

 

 

2.

Reads data in Photo CD (single and Multi-session)

 

 

 

3.

Reads standard CD-DA

 

 

 

 

4.

Reads and writes CD-R discs

 

 

 

 

5.

Reads and writes CD-RW discs

 

 

 

 

6.

Reads and writes in each dVD+R/RW (Ver. 1.1)

 

 

 

7.

Reads data in each DVD-ROM and DVD-R (Ver. 2.0 for Authoring)

 

 

 

8.

Reads and writes in each DVD-R (Ver. 2.0 for general), DVD-RW and

 

 

 

DVD+R/RW (Ver1.1)

 

 

 

 

 

 

 

 

Loading mechanism

Load: Manual

 

 

 

 

Release: (a) Electrical Release (Release Button)

 

 

 

 

(b) Release by ATAPI command

 

 

 

 

(c) Emergency Release

 

 

 

 

 

 

 

 

 

 

 

 

 

 

32

Chapter 1

Page 38
Image 38
Acer 3280, 3290 manual Combo Drive Interface, DVD-Dual Interface

3280, 3290 specifications

The Acer 3290 and 3280 are notable laptops from Acer's extensive lineup, designed predominantly for users seeking a balance of performance and value. Both models provide an array of features tailored for everyday computing tasks, making them suitable for students, professionals, and home users.

At the heart of both the Acer 3290 and 3280 is an Intel processor, offering reliable performance for browsing, document editing, and multimedia consumption. The integration of Intel graphics ensures smooth visuals for non-intensive gaming and video playback, enhancing the overall user experience. The laptops are equipped with ample RAM, typically ranging from 1GB to 2GB, which supports multitasking and efficient operation of various applications.

The displays on these models are 15.4 inches, delivering a solid resolution that caters to standard viewing needs. The screens are designed to provide vivid colors and decent brightness, making them suitable for indoor and outdoor use under favorable lighting conditions. Acer's commitment to user comfort is reflected in the ergonomic keyboard design, which features well-spaced keys, allowing for comfortable typing during long sessions.

Connectivity options are diverse, with the inclusion of multiple USB ports, an Ethernet port, and a 15-in-1 card reader, facilitating easy connections to peripheral devices and networks. The wireless capabilities of both laptops include Wi-Fi and optional Bluetooth technology, ensuring seamless connectivity with other devices and networks.

In terms of storage, users can expect a traditional hard drive, often ranging from 80GB to 160GB, providing adequate space for documents, photos, and multimedia files. The laptops also support Windows operating systems, enabling users to utilize a wide range of software applications that enhance productivity and entertainment.

The build quality of the Acer 3290 and 3280 is functional, with a robust casing that withstands everyday wear and tear. While not the lightest laptops in their category, they are portable enough for travel and daily commutes, catering to users who require a reliable computing solution on the go.

In summary, the Acer 3290 and 3280 are solid choices for users seeking an affordable laptop that can handle everyday tasks with ease. Their combination of Intel processing power, decent display quality, and practical design makes them a popular option among budget-conscious consumers looking for efficiency and longevity in their computing devices.