Seagate Cheetah 15K.7 SAS 6Gb/s 300GB Hard Drive Model Number: ST3300657SS

Seagate Cheetah 15K.7 SAS 6Gb/s 300GB Hard Drive

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 exclusive PowerTrim technology.

Specifications

• Interface: 6-Gb/s SAS
• Cache: 16MB
• Capacity: 300GB
• Areal density (avg): 225Gb/in2
• Guaranteed Sectors: 585,937,500
• Dimensions: Height: 26.10mm, Width: 101.85mm, Length: 146.99mm, Weight 671g
• Spin Speed (RPM): 15,000 RPM
• Average latency: 2.0ms
• Random read seek time: 3.4ms
• Random write seek time: 3.9ms
• I/O data transfer rate: 600MB/s
• Unrecoverable read errors:1 in 10^16
• MTBF: 1,600,000 hours
• Annual Failure Rate: 0.55%
• Average idle power: 8.74W
• Average operating power: 12.92W
• Maximum start current, AC: 3.98
• Maximum start current, DC:1.92
• Operating Temperature: 5°–55°C
• Nonoperating Temperature:-40°–70°C
• Operating Shock (max): 60 Gs for 2ms:
• Nonoperating Shock (max): 300 Gs for 2ms
• Acoustics (Idle Volume): 3.6 bels

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