Hitachi HTS542525K9SA00 - Data Sheet; World Wide Name Assignment; Drive Organization; Drive Format

Deskstar 7K160 Hard Disk Drive Specification
12
4.2 Data sheet
4.3 World Wide Name Assignment
4.4 Drive organization
4.4.1 Drive format
Upon shipment from manufacturing the drive satisfies the sector continuity in the physical format by means of the
defect flagging strategy described in Section 5.0, “Defect flagging strategy” on page 21 in order to provide the
maximum performance to users.
Table 2: Mechanical positioning performance
Description 80GB Model 120GB Model 160GB Model
Data transfer rates (Mbps) 966 824 966
Interface transfer rates (Mb/s) 133 (PATA) / 300 (SATA)
Data buffer size
1
(KB)
2048 (80GB & 160GB), 8192
Rotational speed (RPM) 7200
Number of buffer segments (read) up to 128
Number of buffer segments (write) up to 63
Recording density - max (Kbpi) 900 733 900
Track density [TPI] 135 125 135
Areal density - max (Gbits/in
2
)
120 92 120
Number of data bands 30
Table 3: Word Wide Name Assignment
Description
80 GB model 120 GB model 160 GB model
Organization Hitachi GST
Manufacturing Site Excelstor Plant China / Hitachi GST China Plant (GSP)
Product Deskstar 7K160
OUI 000CCAh
SHBU Block Assignment 320h for ExcelStor,China
324h for Hitachi
GST China Plant
326h for Excel-
Stor,China
328h for Hitachi
321h for Excel-
Stor,China
325h for Hitachi
GST China Plant
Port/Node ID 11b