Seagate Constellation ES.3 ST4000NM0043 4TB SAS Hard Drive
Capacity: 4000GB
Spindle Speed: 7,200RPM
Interface Type: SAS / Serial Attached SCSI
Disk Size: 3.5″x1.0″ (LFF Hard Drive)
Sustained Throughput (MBps): 175
Average Seek Time (read/write ms):
Electrical Interface Speed: SAS-2 / Serial Attached SCSI (Generation 2) – 6.0Gbps
On-Board Cache: 32MB
This Constellation ES.3 SAS drive (with self encryption) offers the world’s largest capacities in a 3.5-inch form factor. Build cost-effective maximum capacity storage solutions with enterprise-class, 7200-RPM drives in capacities up to 4TB, with a sixth-generation SAS interface for easy integration. Among 3.5-inch form factor drives, the Constellation ES.3 features the lowest operating power in the industry-less than 10.68W on average.
Additionally, Constellation ES.3 hard drives further power reductions with enhanced PowerChoice™ technology. Purpose-built for enterprise environments, the PowerChoice feature enables the T10-compliant power management standard, allowing organizations to tailor systems for optimal energy usage resulting in up to 90% more power savings. The Constellation ES.3 provides enhanced error correction, super-parity and end-to-end SAS-based data integrity for accurate data storage each and every time. With its robust 7200-RPM performance, ramp load technology and a humidity sensor for optimum performance, it’s the perfect solution for maximizing your enterprise system availability. Powered by our multi-drive firmware and enhanced rotational vibration tolerance, the Constellation ES.3 can help to ensure consistent and reliable performance. In addition, protect data where it lives-on the drive- with our Self-Encrypting Drive option with FIPS 140-2 and Seagate Instant Secure Erase.
Product Specifications
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Interface | SAS 6 Gb/s |
Performance Specifications
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Rotational Speed | 7,200 RPM (nominal) |
Cache | 128 MB |
Transfer Rate, Max Ext (MB/s) | 600 MB/s |
Sustained Data Rate OD | 175MB/s |
Average Latency (ms) | 4.16 |
Reliability/Data Integrity
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Nonrecoverable Read Errors per Bits Read | 1 in 1015 |
Annualized Failure Rate (AFR) | 0.63% |
Physical Dimensions | |
English | |
Height | 1.028 Inches |
Length | 5.787 Inches |
Width | 4.00 Inches |
Weight | 1.543 Lbs |
Metric | |
Height | 26.1 mm |
Depth | 147 mm |
Width | 101.6 mm |
Weight | 0.700 kg |
Environmental Specifications | |
Shock | |
Operating Shock (Read) | 70/40 (2 ms) |
Non-operating Shock | 300G (2 ms) |
Acoustics (belssound power) | |
Idle Mode | 2.8 |
Seek Mode 0 | 3.0 |
Temperature (English) | |
Operating | 41° F to 131° F |
Non-operating | -40° F to 158° F |
Temperature (Metric) | |
Operating | 5° C to 60° C |
Non-operating | -40° C to 70° C |
Electrical Specifications | |
Current Requirements | |
Power Dissipation: | |
Read/Write | 11.27 Watts |
Idle | 6.73 Watts |
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