Hitachi HDS728080PLAT20 Support Question
Hitachi HDS728080PLAT20 Support Question
Find answers below for this question about Hitachi HDS728080PLAT20 - Deskstar 80 GB Hard Drive.Need a Hitachi HDS728080PLAT20 manual? We have 1 online manual for this item!
Question posted by leroykulp on July 5th, 2011
Hitachi Hds728080plat20
my hard drive says it only has 31 gb and its a 80 gb
Current Answers
Related Hitachi HDS728080PLAT20 Manual Pages
Specifications - Page 12
... information definition 126 Table 78.Downlad Microcode Command (92h 127 Table 79.Execute Device Diagnostic command (90h 129 Table 80.Flush Cache command (E7h 130 Table 81.Flush Cache Ext Command (EAh 131 Table 82.Format Track command (50h... Table 86.Identify device information (Part 2 of 7 137 Table 87.Identify device information (Part 3 of 7 138
Deskstar 7K80 Hard Disk Drive Specifacation 8
Specifications - Page 15
AT Attachment with ATA interface and a rotational speed of force)
G2/Hz (32 ft/sec)2 per Hertz
Gb
1,000,000,000 bits
GB
1,000,000,000 bytes
Deskstar 7K80 Hard Disk Drive Specification 11 Addendum.' HDS728040PLAT20 HDS728080PLAT20
41.1GB 82.3GB
For Serial ATA function specification, please refer to change without notice.
1.2 References
• Information Technology - These...
Specifications - Page 19
Addendum." Deskstar 7K80 Hard Disk Drive specification 15
2.0 General features of the drive
• Formatted capacities of 40 GB and 80 GB • Spindle speeds of 7200 RPM • Fluid Dynamic Bearing motor • Enhanced IDE interface • Sector format of 512 bytes/sector • Closed-loop ...
Specifications - Page 25
...80,418,240
160,836,480
Total logical data bytes
41,174,138,880
82,348,277,760
Notes:
1. Deskstar 7K80 Hard Disk Drive Specification 21 Number of cylinders: For drives with capacities greater than 8.45 GB...the drive. 4.0 Drive characteristics
4.1 Default logical drive parameters
Table 1: Formatted capacities
HDS728040PLAT20 HDS728080PLAT20
Physical Layout
Label capacity (GB)
40
80
...
Specifications - Page 26
... Track density [TPI] Areal density - Deskstar 7K80 Hard Disk Drive Specification 22 4.2 Data sheet
Table 2: Mechanical...Hitachi GST
Manufacturing Site
Sriracha Plant, Thailand
Product
Deskstar 7K80
OUI
000CCAh
SHBU Block Assignment
201h
Port/Node ID
11b
Hitachi GST China
Deskstar 7K80 000CCAh 300h 11b
4.4 Drive organization
4.4.1 Drive format
Upon shipment from manufacturing the drive...
Specifications - Page 27
...user data which can be sent and retrieved via read/write commands and a spare area for reassigned data. Deskstar 7K80 Hard Disk Drive Specification 23 4.4.2 Cylinder allocation
Table 4: Cylinder allocation
Data Zone 0 1 2 3 4 5 6 7... 702 675 675 630 630 607 594 567
Physical cylinder is used by Hitachi Global Storage Technologies manufacturing and includes data sent from the starting data track ...
Specifications - Page 35
... by an internally maintained table. Shipped format
• Data areas are remapped to the physical locations is wasted as track or cylinder boundary. Deskstar 7K80 Hard Disk Drive Specification 31 The mapping from LBA to the next available sector during the Format Process in manufacturing. 5.0 Defect flagging strategy
Media defects are optimally used. •...
Specifications - Page 46
...
Deskstar 7K80 Hard Disk Drive Specification ...42
tDH Data hold time at host 15 - 10 - 7 - 7 - 5 - 4.8 - 2.6 - tUI tACK tENV tACK tENV
tZIORDY
DSTROBE
tAZ
DD(15:0)
xxxxxxxxxxxxxxxxxxxxxxxxxxx Host drives DD
t2CYC
tFS
tCYC
tCYC
tZAD
tDS tDH
xxx RD Data xxxx RD Data xxx RD Data
Device drives...0 170 0 130 0 120 - 90 0 80
tCYC Cycle time
112 - 73 - 54 - ...driving...
Specifications - Page 54
...of registers
The host addresses the drive through a set of these registers, while a DIOR-
For systems operating with Ultra DMA mode 3, 4, and 5, 80-conductor ATA cable assembly shall .... The following table shows the I /O address map
CS0-
Deskstar 7K80 Hard Disk Drive Specification 50 is recommended to the drive plus circuit pattern length in the host system shall not exceed 18...
Specifications - Page 58
...DEVICE 1 (Slave)
CABLE SEL
DEVICE 1 (Slave) Present Shipping Default Condition (DEVICE 0)
Deskstar 7K80 Hard Disk Drive Specification 54
RSV GND GND GND RSV
I GECA
HFDB
DS CS/SP GND RSV
7.1.4... Jumper positions
7.1.4.1 16 logical head default (normal use ) • 15 logical head default • 32 GB...
Specifications - Page 60
...7.1.4.3 Capacity clip to 32GB
The figure below shows the jumper positions used to select Device 0, Device 1, Cable Selection, or Device1 (Slave) Present while setting the drive capacity down to 32 GB for capacity clip to 32GB
I
G
E
C
A
H
F
D
B
I
G
E
C
A
H
F
D
B
I
G
E
C
A
H
F
D
B
I GECA HFDB
DEVICE 1 (Slave) Present
Deskstar 7K80 Hard Disk Drive Specification 56
Specifications - Page 63
... assembly and is functional after +5V is allowed). Deskstar 7K80 Hard Disk Drive Specification 59 Connections to the drive should be made in a low voltage, isolated secondary circuit (SELV). Table 43: Limits of temperature and humidity
Relative Humidity (%)
100 90 80 70 60 50 40 30 20 10 0 -4 5
N on /off sequencing required.
7.3.1 Input voltage
Table...
Specifications - Page 64
....
A common supply with the performance of the drive power connector. Deskstar 7K80 Hard Disk Drive Specification 60 RMS) Idle average Idle ripple (peak-to as dynamic loading). If the power of several drives is daisy chained together, the power supply ripple plus the dynamic loading of 40 GB and 80 GB models(PATA) (values in a user system frame...
Specifications - Page 72
... • Operating mode: Continuous random cylinder selection and seek operation of the actuator with other labels
Deskstar 7K80 Hard Disk Drive Specification 68 Table 53: Sound power levels
Idle Operating
Mode
Performance seek mode Quiet seek mode
Typical... every drive:
• A label containing the Hitachi logo, the Hitachi Global Storage Technologies part number and the statement " Made by...
Specifications - Page 73
... a UL recognized flammability rating of V-1 or better. Material to the Protocol Hitachi Global Storage Technologies requires the following:
• that no packaging used to ... module includes 12 V over current protection circuit
Deskstar 7K80 Hard Disk Drive Specification 69 An environmental impact assessment has been done on the drive.
7.9.2 German safety mark
All models are approved...
Specifications - Page 74
...Regulations (Class B), Part 15. (A 6 dB buffer shall be in appropriate containers.
Deskstar 7K80 Hard Disk Drive Specification 70 The product is declared to be maintained on the emission requirements).
•...complies with requirements of the following EC directives under the sole responsibility of Hitachi Global Storage Technologies Japan Ltd: Council Directive 89/336/EEC on the ...
Specifications - Page 84
Deskstar 7K80 Hard Disk Drive Specification 80
Specifications - Page 100
... uses hypothetical values.
iv.
Deskstar 7K80 Hard Disk Drive Specification 96 Capacity (native)
6,498,680,832 byte (6.4 GB)
Max LBA (native)
12,692,735 (0FFFFFh)
Required size for protected area 206,438,400 bytes
Required blocks for protected area 403,200 (062700h)
Customer usable device size
6,292,242,432 byte (6.2 GB)
Customer usable sector count...
Specifications - Page 101
.... When this command is accepted, the device is in the protected area is accessed by setting device maximum LBA as a 6.2 GB device, there is 12,692,735 (C1ACFFh) regardless of the Set Max Unlock command. The password does not persist over a ... special care required for the Security Mode Feature set Max Unlock) until the next power cycle. Deskstar 7K80 Hard Disk Drive Specification 97
Specifications - Page 133
... Device Diagnostic (90h)
Table 80: Execute Device Diagnostic command (90h)
Command Block Output Registers
Register
7 6 5 4 3 2 1 0
Data
Feature
Sector Count
Sector Number
Cylinder Low
Cylinder High
Device/Head
1 - 1 - - - - - The results of the test are stored in the Error Register. Deskstar 7K80 Hard Disk Drive Specification 129 Command
1 0 0 1 0 0 0 0
Command...
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