eMachines E627 - Page 30

20 Chapter 1
Super-Multi Drive
Performance Specifications
Buffer size 8 MB 8 MB 8 MB 8 MB
Interface SATA SATA SATA SATA
Internal transfer
rate (Mbits/sec,
max)
352 395~952
(typical)
850 Mbits/s
maximum
I/O data transfer
rate
(Mbytes/sec
max)
150 300 300 maximum
DC Power Requirements
Voltage
tolerance
5V ±5% 5V ±5% 5V ±5% 5V ±5%
Item Specification
Vendor & model name HLDS GT20N Sony AD7580S
Performance
Specification
With CD Diskette With DVD Diskette With CD Diskette With DVD Diskette
Transfer rate (MB/sec) Sustained:
3,600 KB/s (24x) max.
Sustained:
11.08 Mbytes/s (8x)
max.
Sustained:
1,571 (typical)
Sustained:
10,993 (typical)
Buffer Memory 2 MB
Interface SATA
Item Specification