Data Sheet; Drive Organization; Table 2 Mechanical Positioning Performance; Table 3 World Wide Name Assignment - Hitachi CinemaStar P7K500 Specifications

4.2

Data sheet

P P
Description
Data transfer rate (Mbps)
Interface transfer rate (MB/s)
1
Data buffer size (KB)
P P
Rotational speed (RPM)
Number of buffer segments (read)
Number of buffer segments (write)
Recording density- max (Kbpi)
Track density (Ktpi)
Areal density - max (Gbits/in
Number of data bands
1
Upper 1000 KB / 1248 KB is used for firmware
P P

Table 2 Mechanical positioning performance

4.3 World Wide Name Assignment
Description of
Organization
Manufacturing Site
Product
OUI
SHBU Block Assignment
Port/Node ID

Table 3 World Wide Name Assignment

4.4 Drive organization

4.4.1 Drive format
Upon shipment from Hitachi Global Storage Technologies manufacturing the drive satisfies the sector
continuity in the physical format by means of the defect flagging strategy described in Section 5.0 on page
14 in order to provide the maximum performance to users.
4.4.2 Cylinder allocation
Physical cylinder is calculated from the starting data track of 0. It is not relevant to logical CHS. Depending
on the capacity some of the inner zone cylinders are not allocated.
Data cylinder
This cylinder contains the user data which can be sent and retrieved via read/write commands and a spare
area for reassigned data.
Spare cylinder
The spare cylinder is used by Hitachi Global Storage Technologies manufacturing and includes data sent
from a defect location.
HITACHI Deskstar & CinemaStar P7K500 Hard Disk Drive specification (Rev 1.1)
160
Model
1075
970
160
2
) 155
P P
160GB
Model
HGST China Plant, China(GSP)
ExcelStor Plant, China(EST)
Gemini - Deskstar P7K750 / CinemaStar P7K750
32Ah(GSP)
329h(EST)
9
250GB 320GB
Model Model
1138
1075
133(PATA) / 300(SATA)
8,192/16384
7,200
up to 128
up to 63
1097
989
168
164
185
162
31
250GB 320GB
Model Model
Hitachi GST
HGST China Plant, China(GSP)
000CCAh
32Bh(GSP)
11b
400GB 500GB
Model Model
1075 1138
970 1097
160 168
155 185
400GB 500GB
Model Model
32Ch(GSP)