Hard Disk Drive Interface

Item

 

 

 

 

 

 

 

 

 

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

 

 

 

 

 

 

 

 

 

DVD-Dual Interface

Item

 

Specification

 

 

Vendor & model name

HLDS COMBO 12.7mm Tray 24X GCC-T10N

 

SONY COMBO 12.7mm Tray 24X CRX880A LF

 

PIONEER Super-Multi Drive 12.7mm Tray DVR-K17RS

 

PANASONIC Super-Multi Drive 12.7mm Tray DL 8X UJ-850

 

PHILIPS Super-Multi Drive 12.7mm Tray DL 8X DS-8A1P

 

HLDS Super-Multi Drive 12.7mm Tray LabelFlash 8X GSA-T20N

 

SONY Super-Multi Drive 12.7mm Tray DL 8X AD-7530A

 

TOSHIBA HD-DVD Drive 12.7mm Tray TS-L802A

 

 

 

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

 

 

 

 

 

Chapter 1

33

Page 39
Image 39
Aspire Digital 7220G, 7520G manual DVD-Dual Interface, Rpm, ATA/ATAPI-6 ATA-6 ATA/ATA-6 ATA-6