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Chapter 1 21
Data throughput 723 bps (full speed data rate)
Protocol Bluetooth 1.1 (Upgradeable to Bluetooth 1.2 when SIG
specification is ratified).
Interface USB 1.1
Connector type Mini-USB
Wireless Module 802.11b/g (optional device)
Item Specification
Chipset Atheros/Broadcom
Data throughput 11~54 Mbps
Protocol 802.11b+g
Interface Mini-PCI type II
Hard Disk Drive Interface
Item
Vendor &
Model Name
HGST HTS424040M9AT00/
Toshiba Pluto MK4025GAS/
Seagate ST94019A
HGST MORAGA
IC25N060ATMR04-0
Toshiba Pluto MK6025GAS
Seagate 960821A
HGST MORAGA
IC25N080ATMR04-0
SEAGATE ST9808210A
Capacity (MB) 40000 60000 80000
Bytes per
sector
512 512 512
Data heads 2 3 (for Hitachi and Seagate)
4 (for Toshiba)
4 (for Hitachi)
3 (for Seagate)
Drive Format
Disks 1 2 2
Spindle speed
(RPM)
4200 RPM 4200 RPM 4200 RPM
Performance Specifications
Buffer size 2048KB 8192KB 8192KB
Interface ATA/ATAPI-6; ATA-6 ATA/ATAPI-6; ATA-6 ATA/ATA-6; ATA-6
Max. media
transfer rate
(disk-buffer,
Mbytes/s)
372 350 350
Data transfer
rate
(host~buffer,
Mbytes/s)
100 MB/Sec.
Ultra DMA mode-5
100 MB/Sec.
Ultra DMA mode-5
100 MB/Sec.
Ultra DMA mode-5
DC Power Requirements
Voltage
tolerance
5V(DC) +/- 5% 5V(DC) +/- 5% 5V(DC) +/- 5%
Combo Drive Interface
Item Specification
Vendor & model name DVD/CDRW KME UIDA760 (24x24x8x24x)
DVD/CDRW QSI SBW-242C (24x24x8x24x)
Bluetooth Interface
Item Specification