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450GB Seagate Cheetah 15K.7
Hard Disk Drive
Mfr P/N: ST3450857SS OWC SKU: SEAST3450857SS
Highlights
- Highest-performance 3.5-inch Tier 1 drive
- Highest reliability rating in the industry
- Seagate PowerTrim technology dynamically reduces power usage.
- Supports 6-Gb/s SAS 2.0 and 4-Gb/s FC
- Seagate 5 Year Limited Warranty
Highest capacity and reliability in mission-critical storage
The higher performance and capacity of Seagate Cheetah 15K.7 drives reduce storage costs per GB and increase capacity per watt. The drive has the industry's highest reliability rating, reducing drive replacement costs. The Cheetah 15K.7 drive includes Seagate PowerTrim™ technology, which dynamically optimizes drive power consumption at all levels of activity.
The Seagate® Cheetah® 15K.7 is the highest performing, highest capacity 3.5-inch mission critical hard drive with best-in-class reliability for Tier 1 storage environments. This industry-leading enterprise drive reduces storage costs per GB while increasing capacity per watt. Drive power consumption is dynamically optimized at all levels of activity with Seagate's exclusive PowerTrim technology
Includes
- (1) Bare Hard Drive
- Seagate 5 Year Limited Warranty
Specs
Capacity
- 450 GB
Formatted Capacity
- 419GiB
Format
- Unformatted (Instructions on formatting here)
Rotational Speed
- 15,000RPM
Cache Data Buffer
- 16 MB
Form Factor
- 3.5-inch
Storage Interface
- SAS 6.0 Gb/s
Transfer Rate
- up to 6.0Gb/s
Average Latency
- 2 ms
Average Seek Time
- 3.9 ms
MTBF (Mean Time Between Failures)
- 1,600,000 hours
Annual Failure Rate
- .55%
Dimensions
- Height: 2.6 cm (1.0 in)
- Length: 14.7 cm (5.8 in)
- Width: 10.2 cm (4.0 in)
Weight
- 800.0 g (1.76 lbs)
Bytes per Sector
- 512
RoHS Compliant
- Yes
Ambient Temperature
- Operating: 41°F to 131°F (5°C to 55°C)
- Non-Operating: -40°F to 158°F (-40°C to 70°C)
Altitude
- Operating: -304.8 m to 3,048.0 m (-1,000 ft to 10,000 ft)
- Non-Operating: -304.8 m to 12,192.0 m (-1,000 ft to 40,000 ft)
Humidity
- Operating: 8% to 90% non-condensing
- Non-Operating: 5% to 95% non-condensing
Shock
- Operating: 60 G max at 2 ms
- Non-Operating: 250 G max at 1 ms
Idle (Typical)
- 3.6 bels
Applications
- Business Processing
- Transaction Processing
- Decision Support
- Storage Area Networks
- Networked Attached Storage
- Internet And E-commerce
Compatibility & Installation Videos
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iMac (27-inch, Mid 2010)
Mid 2010
Model ID: iMac11,3
3.2GHz Core i3 & 2.8GHz & 3.6GHz Core i5 & 2.9GHz Core i7
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iMac (21.5-inch, Mid 2010)
Mid 2010
Model ID: iMac11,2
3.1GHz & 3.2GHz Core i3 & 3.6GHz Core i5
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iMac (27-inch, Late 2009)
Late 2009
Model ID: iMac11,1
2.7GHz Core i5 & 2.8GHz Core i7
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iMac (21.5-inch, Late 2009)
Late 2009
Model ID: iMac10,1
3.1GHz Core 2 Duo
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iMac (27-inch, Late 2009)
Late 2009
Model ID: iMac10,1
3.1GHz Core 2 Duo
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iMac (21.5-inch, Late 2009)
Late 2009
Model ID: iMac10,1
3.3GHz Core 2 Duo

iMac (27-inch, Late 2009)
Late 2009
Model ID: iMac10,1
3.3GHz Core 2 Duo
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iMac (20-inch, Mid 2009)
Mid 2009
Model ID: iMac9,1
2.0GHz & 2.3GHz Core 2 Duo
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iMac (20-inch, Early 2009)
Early 2009
Model ID: iMac9,1
2.0GHz & 2.7GHz Core 2 Duo

iMac (24-inch, Early 2009)
Early 2009
Model ID: iMac9,1
2.7GHz & 2.9GHz & 3.1GHz Core 2 Duo

iMac (20-inch, Early 2008)
Early 2008
Model ID: iMac8,1
2.4GHz & 2.7GHz Core 2 Duo
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iMac (24-inch, Early 2008)
Early 2008
Model ID: iMac8,1
2.8GHz & 3.1GHz Core 2 Duo

iMac (20-inch, Mid 2007)
Mid 2007
Model ID: iMac7,1
2.0GHz & 2.4GHz Core 2 Duo

iMac (24-inch, Mid 2007)
Mid 2007
Model ID: iMac7,1
2.4GHz Core 2 Duo & 2.8GHz Core 2 Extreme

iMac (24-inch, Late 2006)
Late 2006
Model ID: iMac6,1
2.2GHz & 2.3GHz Core 2 Duo
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iMac (17-inch, Late 2006)
Late 2006
Model ID: iMac5,2 & iMac5,1
1.8GHz & 2.0GHz & 2.2GHz Core 2 Duo
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iMac (20-inch, Late 2006)
Late 2006
Model ID: iMac5,1
2.2GHz & 2.3GHz Core 2 Duo
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iMac (17-inch, Early 2006)
Early 2006
Model ID: iMac4,1
1.8GHz Core Duo
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iMac (20-inch, Early 2006)
Early 2006
Model ID: iMac4,1
2.0GHz Core Duo
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iMac G5 (17-inch, Mid 2005)
Mid 2005
Model ID: PowerMac8,2
1.8GHz & 2.0GHz PowerPC G5
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iMac G5 (20-inch, Mid 2005)
Mid 2005
Model ID: PowerMac8,2
2.0GHz PowerPC G5
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iMac G5 (17-inch, Mid 2004)
Mid 2004
Model ID: PowerMac8,1
1.6GHz & 1.8GHz PowerPC G5
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iMac G5 (20-inch, Mid 2004)
Mid 2004
Model ID: PowerMac8,1
1.8GHz PowerPC G5
Power Mac
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Power Mac G5 (Late 2005)
Late 2005
Model ID: PowerMac11,2
2.0GHz & 2.3GHz & 2.5GHz PowerPC G5
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Power Mac G5 (Early 2005)
Early 2005
Model ID: PowerMac7,3
2.0GHz & 2.3GHz & 2.7GHz PowerPC G5
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Power Mac G5 (Late 2004)
Late 2004
Model ID: PowerMac9,1
1.8GHz PowerPC G5
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Power Mac G5 (Mid 2004)
Mid 2004
Model ID: PowerMac7,3
1.8GHz & 2.0GHz & 2.5GHz PowerPC G5

Power Mac G5 (Late 2003)
Late 2003
Model ID: PowerMac7,2
1.8GHz PowerPC G5

Power Mac G5 (Mid 2003)
Mid 2003
Model ID: PowerMac7,2
1.6GHz & 1.8GHz & 2.0GHz PowerPC G5
Mac Pro
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Mac Pro (Mid 2010)
Mid 2010
Model ID: MacPro5,1
2.8GHz & 3.2GHz 4-Core Xeon & 2.7GHz & 2.9GHz & 3.3GHz & 3.5GHz 6-Core Xeon & 2.4GHz 8-Core Xeon & 2.7GHz & 2.9GHz & 3.3GHz & 3.5GHz 12-Core Xeon
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Mac Pro (Early 2009)
Early 2009
Model ID: MacPro4,1
2.7GHz & 2.9GHz & 3.3GHz 4-Core Xeon & 2.3GHz & 2.7GHz & 2.9GHz & 3.3GHz 8-Core Xeon
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Mac Pro (Early 2008)
Early 2008
Model ID: MacPro3,1
2.8GHz 4-Core Xeon & 2.8GHz & 3.0GHz & 3.2GHz 8-Core Xeon
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Mac Pro (Mid 2006)
Mid 2006
Model ID: MacPro1,1
2.0GHz & 2.7GHz & 3.0GHz 4-Core Xeon

Xserve Xeon (Early 2009)
Early 2009
Model ID: Xserve3,1
2.3GHz Xeon E5520 & 2.7GHz Xeon X5550 & 2.9GHz Xeon X5570
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Xserve Xeon (Early 2008)
Early 2008
Model ID: Xserve2,1
2.8GHz Xeon E5462 & 3.0GHz Xeon E5472
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Xserve Xeon (Late 2006)
Late 2006
Model ID: Xserve1,1
2.0GHz Xeon 5130 & 2.7GHz Xeon 5150 & 3.0GHz Xeon 5160