Seagate ST3250823AS - Barracuda 250 GB Hard Drive Support and Manuals
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Product Manual - Page 5
... ATA cables and connectors 24 3.4 Drive mounting 25
4.0 Serial ATA (SATA) interface 27
4.1 Hot-Plug compatibility 27 4.2 Serial ATA device plug connector pin definitions 28 4.3 Supported ATA commands 29
4.3.1 Identify Device command 31 4.3.2 Set Features command 34 4.3.3 S.M.A.R.T. commands 35
5.0 Seagate Technology support services 37
Barracuda 7200.8 Serial ATA Product Manual...
Product Manual - Page 9
... latching SATA cables and connectors.
Barracuda 7200.8 Serial ATA Product Manual, Rev. D
1 1.0 Introduction
This manual describes the functional, mechanical and interface specifications for the following Seagate Barracuda® 7200.8 Serial ATA model drives:
Barracuda 7200.8 Serial ATA • ST3400832AS • ST3400632AS • ST3300831AS • ST3300631AS • ST3250823AS •...
Product Manual - Page 10
... to allow you to install a Serial ATA host adapter and Serial ATA disc drive in a point-to-point configuration with existing host systems and software. This essentially means both "masters" on two separate ports.
The specification can be downloaded from parallel ATA easy by providing legacy software support. 1.1
About the Serial ATA interface
The Serial ATA interface provides several...
Product Manual - Page 13
... nonoperating (max at 2 msec) Vibration, operating
Vibration, nonoperating
Drive acoustics, sound power (bels) Idle** Performance seek
Nonrecoverable read errors Annualized Failure Rate (AFR) Service life Warranty
Contact start-stop cycles (25°C, 50% relative humidity) Supports Hotplug operation per SATA II specification
ST3400832AS
ST3400632AS
20°C (operating) 30°C (nonoperating...
Product Manual - Page 15
....
**During periods of purchase. Barracuda 7200.8 Serial ATA Product Manual, Rev. You will display the warranty information for your drive.
50,000
Yes
*One Gbyte equals one billion bytes when referring to operational levels. specification, which may occur according to provide the drive serial number, model number (or part number) and country of drive idle, some offline activity may...
Product Manual - Page 16
...968
8 Mbytes
8
Barracuda 7200.8 Serial ATA Product Manual, Rev. D Table 3: Drive specifications for 250 and 200 Gbyte models
Drive specification Formatted Gbytes (512 bytes... mode Voltage tolerance (including noise) Ambient temperature
ST3250823AS
ST3250623AS
250
488,397,168
512
63
16
... ATA data-transfer modes supported
SATA data-transfer modes supported Cache buffer Height (max) Width (max) ...
Product Manual - Page 17
... "Verify Your Warranty" link.
Barracuda 7200.8 Serial ATA Product Manual, Rev. The system will be asked to provide the drive serial number, model number (or part number) and country of drive idle, some offline activity may occur according to access the following web page:
www.seagate.com/support/service/
From this page, click on distribution units. specification, which may vary depending...
Product Manual - Page 21
... active. Typical power measurements are based on the disc surface and does not execute a read or write latency time. Barracuda 7200.8 Serial ATA Product Manual, Rev. 2.8
Power specifications
The drive receives DC power (+5V or +12V) through a native SATA power connector. This mode is not typical and is provided for each 10 reads) and 20 percent...
Product Manual - Page 29
... containing sulfurous gases, chlorine and nitric oxide, classes G and H per ASTM B845. Barracuda 7200.8 Serial ATA Product Manual, Rev. These systems include standard operat-ing procedures that ensure that restricted substances are complied with.
2.15
Corrosive environment
Seagate electronic drive components pass accelerated corrosion testing equivalent to 10 years exposure to be...
Product Manual - Page 31
... discharge (ESD) hazards. Barracuda 7200.8 Serial ATA Product Manual, Rev. Removal voids the warranty. Wear a grounded wrist strap throughout the entire installation procedure.
• Handle the drive by touching the metal chassis of a computer that is extremely fragile-handle it in the computer.
• Do not touch the connector pins or the printed circuit board.
• Do...
Product Manual - Page 36
...installed in a single row, with a 1.27 mm (0.050") pitch.
2. All used for each voltage is used voltage pins (Vx) must be terminated.
28
Barracuda 7200.8 Serial ATA Product Manual, Rev. The comments on the Serial ATA...-charge, 2nd mate 5V power 5V power 2nd mate
P11 Ground or LED signal If grounded, drive does not use deferred spin
P12 Ground
1st mate. D In this case, the mating sequences ...
Product Manual - Page 39
... ST3400632AS ST3300831AS ST3300631AS ST3250823AS ST3250623AS ST3200826AS 8010H
0000H 2F00H 0000H 0200H 0200H 0007H xxxxH xxxxH xxxxH xxxxH
Barracuda 7200.8 Serial ATA Product Manual, Rev. Parameters listed with an "x" are shown in Table 8 on page 3 for default parameter settings. The data is organized as a single 512-byte block of data, whose contents are drive-specific or
vary with...
Product Manual - Page 46
... customers should contact their Seagate Customer Service Operations (CSO) representative for assistance. to 8:00 P.M., Monday through Friday (Central time). 2Hours of the Seagate CSO warranty centers for warrantyrelated issues. to 5:00 P.M., Saturday (Eastern time).
38
Barracuda 7200.8 Serial ATA Product Manual, Rev. Resellers or end users of drive products should contact their...
Product Manual - Page 47
... 92 91 40 00 800-47324283
FAX services-All Europe (toll call center at +31-20-3167222 from 8:30 A.M. and 1:00 P.M.
The CSO warranty center is located in Amsterdam, The Netherlands.
European support services
For presales and technical support in Europe, dial the Seagate Service Center toll-free number for your specific location. Barracuda 7200.8 Serial ATA Product Manual, Rev.
Product Manual - Page 52
... read errors 5, 7, 9, 18
O
Operating 14
Operating power 4, 6, 8, 13
Operating shock 16 Operating vibration 17
P
Physical characteristics 11
point-to-point 2, 24
Power consumption 13 power consumption 13 Power dissipation 14 Power modes 15 Power specifications 13 Power-management modes 15 Power-on to Ready 12
Power-on to ready 4, 6, 8
precautions 23 printed circuit board...
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