Toshiba PORTEGE R300 - Page 30

1 Hardware Overview
1-16 [CONFIDENTIAL] PORTÉGÉ R300 Maintenance Manual (960-591)
1.8-inch HDD Specifications (2/2)
Specification
Parameter
TOSHIBA
HDD1442BZL02
TOSHIBA
HDD1544BZK02
TOSHIBA
HDD1584VZL02
Storage size
(formatted)
30GB 60GB 80GB
Speed (RPM) 4,200
Data transfer speed
(Mbits/s)
131.1 to 283.3 164.3 to 341
Interface transfer
rate (Mbytes/s)
100(Ultra DMA mode)
16.6(PIO mode)
Track density
Track/mm(TPI)
Bit/mm(BPI)
4,704(119.5k)
31.8k(808k) max
5,287(134.3k)
39.9k(1013.8k) max
Buffer size
(Mbytes)
2 or 8
Start time (sec) 3.5 typical
20 max
All manuals and user guides at all-guides.com