Item

 

 

Specification

 

 

 

 

 

 

 

 

 

 

Vendor &

Segate ST960812A

Segate ST980829A

 

Segate ST9100825A

 

Model Name

 

 

 

 

 

 

 

 

 

 

 

 

 

Capacity

60000

 

80000

 

100000

 

(MB)

 

 

 

 

 

 

Bytes per

512

 

512

 

512

 

sector

 

 

 

 

 

 

 

 

 

 

 

 

 

Data heads

2

 

3

 

4

 

 

 

 

 

 

 

 

Drive Format

 

 

 

 

 

 

 

 

 

 

 

 

 

Disks

1

 

2

 

2

 

 

 

 

 

 

 

 

Spindle

4200 RPM

 

4200 RPM

 

4200 RPM

 

speed

 

 

 

 

 

 

(RPM)

 

 

 

 

 

 

Performance Specifications

 

 

 

 

 

 

 

 

 

 

 

Buffer size

8184KB

 

8184KB

 

8184KB

 

 

 

 

 

 

 

 

Interface

Parallel ATA

Parallel ATA

 

Parallel ATA

 

 

 

 

 

 

 

 

Max. media

56.25

 

56.25

 

56.25

 

transfer rate

 

 

 

 

 

 

(disk-buffer,

 

 

 

 

 

 

Mbytes/s)

 

 

 

 

 

 

Data transfer

100 MB/Sec.(Ultra DMA

100 MB/Sec.(Ultra DMA

100 MB/Sec.(Ultra DMA

 

rate

Mode 5)

 

Mode 5)

 

Mode 5)

 

(host~buffer,

 

 

 

 

 

 

Mbytes/s)

 

 

 

 

 

 

DC Power Requirements

 

 

 

 

 

 

 

 

 

 

 

 

Voltage

5V(DC) +/- 5%

5V(DC) +/- 5%

 

5V(DC) +/- 5%

 

tolerance

 

 

 

 

 

 

 

 

 

 

 

 

 

24X Combo Drive Interface

 

 

 

 

 

 

 

 

 

 

 

Item

 

 

Specification

 

 

 

 

 

 

Vendor & model name

PHILIPS SCB5265

LITEON SSC-2485K

 

 

 

 

 

 

 

 

Performance

 

 

 

 

 

 

Specification

 

 

 

 

 

 

 

 

 

 

 

Transfer rate (KB/sec)

Sustained:

 

Sustained:

 

 

 

DVD:Max 10.56Mbytes/sec

DVD:Min 10.15Mbytes/sec

 

 

 

CD: 3600Kbytes/sec

CD: 3500 Kbytes/sec

 

 

 

 

 

Access Time(Typical)

DVD: Random Access: 125 ms

DVD: Random Access: 100 ms

 

 

 

DVD:Full Stroke: 165ms

DVD:Full Stroke: 190ms

 

 

 

CD:Random Access:105ms

CD:Random Access:95ms

 

 

 

CD:Full Stroke:160ms

CD:Full Stroke:180ms

 

 

 

 

 

 

 

 

Buffer Memory

 

2MB

 

2MB

 

 

 

 

 

 

 

Interface

 

Compliant to ATA/ATAPI-5

ATA/ATAPI-6, MMC-3 and

 

 

 

 

 

SFF8090 Ver5, Revision 1.2.

 

 

 

 

 

 

 

 

48

Chapter 1

Page 54
Image 54
Acer 6500, 9520, 9510 manual 24X Combo Drive Interface, Philips SCB5265 Liteon SSC-2485K