Data Sheet; World Wide Name Assignment; Drive Organization; Drive Format - Hitachi HDT725025VLA380 - Deskstar 0A33423 T7K500 250GB SATA 7200RPM 8MB Cache Hard Drive Specifications

4.2 Data sheet

Table 2: Mechanical positioning performance

Description
Data transfer rates (Mbps)
Interface transfer rates (Mb/s)
1
Data buffer size (KB)
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

4.3 World Wide Name Assignment

Table 3: Word Wide Name Assignment

Description 250 GB
Organization
Manufacturing
Site
Product
OUI
SHBU Block 210h
Assignment
Port/Node ID

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.
250 GB
824
762
125
2
95
)
300/320 400 GB
GB
Sriracha Plant Thailand
211h 212h
Deskstar T7K500 Hard Disk Drive Specification
300/320 GB 400 GB
957
133 (PATA) / 300 (SATA)
8192 / 16384
7200
up to 128
up to 63
837
135
113
30
500 GB 250 GB
Hitachi GST
Deskstar T7K500
000CCAh
213h 310h
11b
13
500 GB
848 998
768 872
125 135
96 118
300/320 400 GB
GB
China Plant, China
311h 312h
500 GB
313h