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Seagate HDD SATAII 1TB 32MB 7.2K Print
February 2011
Seagate® Constellation™ ES SATA 3-Gb/s 1-TB Hard Drive
Seagate® Constellation™ ES fourth-generation drives are among the highest capacity drives available and are the only 6-Gb/s SAS nearline hard drives on the market. These drives feature enterprise-class reliability, and power and performance efficiencies, making them ideal for business-critical, 24x7 multi-drive server and storage environments.constellation-es-magic-320x340.png
Key Features and Benefits
  • Reduces design and support costs by building on the Seagate best-in-class enterprise storage foundation
  • Features the maximum capacity available — up to 2 TB — in a 3.5-inch enterprise-class hard disc drive
  • Features a traditional 3.5-inch form factor with enhanced rotational vibration tolerance and high data integrity for enterprise-class reliability in a cost-effective drive
  • Delivers proven reliability, with an MTBF* of 1.2 million hours
  • Lets you choose a 3-Gb/s Enterprise SATA or 6-Gb/s SAS interface, which eases integration and delivers up to double the throughput of traditional 3-Gb/s nearline hard drives
  • Reduces energy and cooling costs, with the lowest power consumption of any nearline 3.5-inch drive
  • Includes Seagate PowerChoice™ technology for even greater on-demand power savings during slow or idling periods
  • TCG-compliant, Self-Encrypting Drive (SED) security option (SAS models only) eliminates the need to overwrite or physically destroy drives, enables safe return of drives for warranty or expired lease purposes, and allows organisations to repurpose or sell hard drives securely
  • Meets regulatory data security compliance requirements and is FIPS 140-2 Validated™ to protect data classed as Sensitive but Unclassified and Protected 
Specifications
Model Number ST31000524NS
Interface SATA 3Gb/s
Cache 32MB
Capacity 1TB
Areal density (avg) 347Gb/in2
Guaranteed Sectors 1,953,525,168
Physical
Weight (typical) 610g (1.344 lb)
Performance
Spin Speed (RPM) 7200 RPM
Average latency 4.16ms
Random read seek time <8.5ms
Random write seek time <9.5ms
I/O data transfer rate 300MB/s
Unrecoverable read errors 1 in 1015
Reliability
MTBF 1,200,000 hours
Annual Failure Rate 0.73%
Power
Average idling power 5.0W
Maximum starting current, DC 2.8
Ambient Temperature
Operating 5°–60°C
Non-operating -40°–70°C
Maximum operating temperature change 20°C per hour
Maximum non-operating temperature change 30°C per hour
Shock
Operating shock (max) Read 70 / Write 40 Gs for 2ms
Non-operating shock (max) 350 Gs for 2ms
Acoustic
Acoustics (Idling Volume) 2.2 bels
Acoustics (Seek Volume) 2.8 bels


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5EV5
 
Seagate HDD SATA/300 500GB 32MB Print
February 2011
Seagate® Constellation™ ES SATA 3Gb/s 500-GB Hard Drive
Seagate® Constellation® ES fourth-generation drives are among the highest-capacity drives available and are the only 6Gb/s SAS nearline hard drives on the market. These drives feature enterprise-class reliability and power and performance efficiencies, making them ideal for business-critical, 24x7 multi-drive server and storage environments.
Key Features and Benefits constellation-es-magic-320x340.png
  • Reduces design and support costs by building on the Seagate best-in-class enterprise storage foundation
  • Features the maximum capacity available—up to 2TB—in a 3.5-inch enterprise-class hard disk drive
  • Features a traditional 3.5-inch form factor with enhanced rotational vibration tolerance and high data integrity for enterprise-class reliability in a cost-effective drive
  • Delivers proven reliability, with an MTBF of 1.2 million hours
  • Lets you choose a 3Gb/s Enterprise SATA or 6Gb/s SAS interface which eases integration and delivers up to 2x the throughput of traditional 3Gb/s nearline hard drives
  • Reduces energy and cooling costs, with the lowest power consumption of any nearline 3.5-inch drive
  • Includes Seagate PowerChoice™ technology for even greater on-demand power savings during slow or idle periods
  • TCG-compliant, Self-Encrypting Drive (SED) security option (SAS models only) eliminates the need to overwrite or physically destroy drives, enables safe return of drives for warranty or expired lease purposes and allows organizations to securely repurpose or sell hard disk drives**
  • Meets regulatory data security compliance requirements and is FIPS 140-2 Validated™ to protect Sensitive but Unclassified and Protected class data
Specifications
Model Number ST3500514NS
Interface SATA 3Gb/s
Cache 32MB
Capacity 500GB
Areal density (avg) 347Gb/in2
Guaranteed Sectors 976,773,168
Physical
Weight (typical) 585g (1.289 lb)
Performance
Spin Speed (RPM) 7200 RPM
Average latency 4.16ms
Random read seek time <8.5ms
Random write seek time <9.5ms
I/O data transfer rate 300MB/s
Unrecoverable read errors 1 in 1015
Reliability
MTBF 1,200,000 hours
Annual Failure Rate 0.73%
Power
Average idle power 4.6W
Maximum start current, DC 2.8
Ambient Temperature
Operating 5°–60°C
Nonoperating -40°–70°C
Maximum operating temperature change 20°C per hour
Maximum nonoperating temperature change 30°C per hour
Shock
Operating Shock (max) Read 70 / Write 40 Gs for 2ms
Nonoperating Shock (max) 350 Gs for 2ms
Acoustic
Acoustics (Idle Volume) 1.9 bels
Acoustics (Seek Volume) 2.7 bels


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5EQ6
 
Seagate HDD SATA/600 500GB 16MB Print
February 2011
Barracuda 7200.12 SATA 6Gb/s 500GB Hard Drive
barracuda_7200_320x340.png
Key Features and Benefits
  • Sustainable technology for a green world:
    • Typically 70 percent or more of the materials used to build the drive is recycled.
    • Complies with the RoHS directive
  • 12th generation of the world’s most popular desktop hard drive
  • Ships with the most reliable and proven perpendicular magnetic recording technology
  • Delivers high performance:
    • 160-MB/s maximum sustained data rate
    • Up to 3 Gb/s instantaneous burst
      • 32-MB cache on 1-TB and 750-GB drives, 16-MB cache on 500-GB drives, 8-MB cache on 320, 250- and 160-GB drives
Specifications
Model Number ST500DM002
Interface SATA 6Gb/s
Cache 16MB
Capacity 500GB
Areal density (avg) 329Gb/in2
Guaranteed Sectors 976,773,168
Physical
Height 19.98mm (0.787 in)
Width 101.6mm (4.000 in)
Length 146.99mm (5.787 in)
Weight (typical) 415g (0.915 lb)
Performance
Spin Speed (RPM) 7,200 RPM
Average latency 4.16ms
Random read seek time <8.5ms
Random write seek time <9.5ms
Power
Maximum start current, DC 2.0


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5EQ7
 
Seagate HDD SATA/300 250GB 8MB Print
February 2011
Barracuda 7200.12 SATA 3Gb/s 250GB Hard Drive

barracuda_7200_320x340.png Key Features and Benefits
  • Seagate technology leadership now yields the industry’s first one-disk 500GB and two-disk 1TB hard drives—simultaneously lowering storage costs and improving performance.
  • Now delivering predicted failure rates of 0.34%, the Barracuda hard drive continues to provide industry-leading reliability.
  • Produced in the most sophisticated and automated manufacturing process in the hard drive industry, customers can feel confident that Barracuda hard drives will deliver the same rock-solid performance and reliability every time.
  • With capacity points of 1TB, 750GB, 500GB, 320GB, 250GB and 160GB, there is a Barracuda hard drive to meet every desktop storage need.
Specifications
Model Number ST3250318AS
Interface SATA 3Gb/s
Cache 8MB
Capacity 250GB
Areal density (avg) 329Gb/in2
Guaranteed Sectors 488,397,168
Physical
Height 19.98mm (0.787 in)
Width 101.6mm (4.000 in)
Length 146.99mm (5.787 in)
Weight (typical) 415g (0.915 lb)
Performace
Spin Speed (RPM) 7,200 RPM
Average latency 4.16ms
Random read seek time <8.5ms
Random write seek time <9.5ms
Power
Maximum start current, DC 2.0


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5EJ8
 
Intel Core 2 Quad Print
February 2011
"Yorkfield-6M" (45 nm)
  • All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, Enhanced Intel SpeedStep Technology (EIST),
    Intel 64, XD bit (an NX bit implementation), iAMT2 (Intel Active Management)
  • Die size: 2 × 82 mm²
  • Steppings: M0, M1, R0
  • All Q9x00 models support: Intel VT-x, TXT
  • All Q9x05 models support: Intel VT-x
  • All Q8xxx models are Yorkfield-6M MCMs with only 2 × 2 MB L2 cache enabled.
Model Number Frequency L2 Cache FSB Mult Voltage TDP Socket Release Date
Core 2 Quad Q8200 2.33 GHz 2 × 2 MB 1333 MT/s 7× 0.85–1.3625 V 95 W LGA 775 August 31, 2008
Core 2 Quad Q8200S 2.33 GHz 2 × 2 MB 1333 MT/s 7× 0.85–1.3625 V 65 W LGA 775 January 18, 2009
Core 2 Quad Q8300 2.5 GHz 2 × 2 MB 1333 MT/s 7.5× 0.85–1.3625 V 95 W LGA 775 November 30, 2008
Core 2 Quad Q8400 2.67 GHz 2 × 2 MB 1333 MT/s 8× 0.85–1.3625 V 95 W LGA 775 April 19, 2009
Core 2 Quad Q8400S 2.67 GHz 2 × 2 MB 1333 MT/s 8× 0.85–1.3625 V 65 W LGA 775 April 19, 2009
Core 2 Quad Q9300 2.5 GHz 2 × 3 MB 1333 MT/s 7.5× 0.85–1.3625 V 95 W LGA 775 March 10, 2008
Core 2 Quad Q9400 2.67 GHz 2 × 3 MB 1333 MT/s 8× 0.85–1.3625 V 95 W LGA 775 August 10 2008
Core 2 Quad Q9400S 2.67 GHz 2 × 3 MB 1333 MT/s 8× 0.85–1.3625 V 65 W LGA 775 January 18 2009
Core 2 Quad Q9500 2.83 GHz 2 × 3 MB 1333 MT/s 8.5× 0.85–1.3625 V 95 W LGA 775 January 17, 2010
Core 2 Quad Q9505 2.83 GHz 2 × 3 MB 1333 MT/s 8.5× 0.85–1.3625 V 95 W LGA 775 August 31, 2009
Core 2 Quad Q9505S 2.83 GHz 2 × 3 MB 1333 MT/s 8.5× 0.85–1.3625 V 65 W LGA 775 August 31, 2009


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