Gateway NV55 - Hard Disk Drive; Optical Drive

www.gateway.com
9
Hard Disk Drive
Optical drive
Item
Models Seagate
ST9160314AS
Tosh ib a
MK1655GSX
HGST
HTS545016B9A
300
WD
WD1600BEVT-
22ZCTO
Seagate
ST9250315AS
Tosh ib a
MK2555GSX
HGST
HTS545025B9A
300
WD
WD2500BEVT-22Z
CT0
Seagate
ST9320325AS
Toshiba
MK3263GSX
HGST
HTS545032B9A
300
WD
WD3200BEVT-22Z
CT0
Seagate
ST9500325AS
To sh ib a
MK5055GSX
HGST
HTS545050B9A
300
WD
WD5000BEVT-22Z
AT0
WD
WD6400BEVT-22A
0RT0
Capacity (MB) 160000 250000 320000 500000 640000
Bytes per sector 512 512 512 512
Data heads 3/4 4 4 4
Drive Format
Disks 2 2 2 2
Spindle speed
(RPM)
5400 RPM 5400 RPM 5400 RPM 5400 RPM 5400 RPM
Performance Specifications
Buffer size 8 MB 8 MB 8 MB 8 MB 8 MB
Interface SATA SATA SATA SATA SATA
Max. media
transfer rate
(disk-buffer,
Mbytes/s)
540 540 850 3.0 GB/s (Max.)
Buffer to Host
3.0 GB/s
DC Power Requirements
Voltage
tolerance
5V (DC) +/- 5% 5V (DC) +/- 5% 5V (DC) +/- 5% 5V (DC) +/- 5% 5V (DC) +/- 5%
Item Specification
Vendor & model
name
HLDS Super-Multi Drive GT30N
PLDS Super-Multi Drive DS-8A4SH
Sony Super-Multi Drive AD-7585H
Toshiba Super-Multi Drive TS-L633C
HLDS BD Combo 1CT21N
PLDS BD Combo DS-4E1S
Pioneer BD Combo BDC-TD01RS
Sony BD Combo 4X BC-5500H
Performance Specification
Transfer rate
(KB/sec)
Sustained:
n
with CD: Max 3.6Mbytes/sec
n
with DVD: Max 10.08Mbytes/sec
Sustained:
n
with CD: Max 3.6Mbytes/sec
n
with DVD: Max 10.8Mbytes/sec
n
with BD: Max 11Mbytes/sec
Buffer Memory 2MB
n
for CD/DVD: 2MB
n
for BD: 4.5MB
Interface SATA