The Seagate 2TB Exos 7E8 7200 rpm SAS-3 3.5" Internal HDD is a high-capacity, high-performance drive designed for enterprise bulk data applications that require 24/7 operation. This 7200-rpm drive utilises a SAS-3 12 Gb/s interface and a 256MB cache for data transfer rates of up to 249 MB/s. As a professional-grade drive, it has an MTBF rating of 2 million hours, an annualised failure rate of 0.44%, a maximum workload rate of 550TB per year, 600,000 load/unload cycles, and 1 sector per 1015 non-recoverable read errors per bits read.
Seagate 2TB Exos 7E8 7200 rpm SAS-3 3.5" Internal HDD
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Features
- 2TB Storage Capacity
- 3.5" Form Factor
- SAS-3 12 Gb/s Interface
- 256MB Cache
- 7200 rpm
Description
Specifications
| Storage | |
| Quantity | 1 |
| Storage Capacity | 2 TB |
| Buffer | 256 GB |
| Performance | |
| Interface | SAS III (12 Gb/s) |
| Write Speed | Maximum: 249 MB/s |
| Read Speed | Maximum: 249 MB/s |
| Latency | 4.1 ms |
| Physical | |
| Drive Type | HDD |
| Form Factor | 3.5" |
| Noise Level | 3.2 dB (Active) 2.8 dB (Idle) |
| HDD Specs | |
| Spindle Speed (RPM) | 7200 RPM |
| Heads | 10 |
| Areal Density | 930 Gb/in² |
| Disk Sector Format | 512e, Advanced Format (4Kn) |
| Reliability / Data Integrity | |
| Annualised Failure Rate (AFR) | 0.44 % |
| Endurance (Total Bytes Written) | 550 TB |
| Load/Unload Cycles | 600,000 |
| Mean Time Between Failures (MTBF) | 2.0 Million Hours |
| Non-Recoverable Read Errors per Bits Read | 1 in 1015 |
| Electrical | |
| Power Draw | 13.18 W (Active) 7.97 W (Idle) |
| Supported Voltage | 5 VDC, 12 VDC |
| Environmental | |
| Operating Shock | 70 G / 2.0 ms |
| Storage Shock | 300 G / 2.0 ms |
| Operating Vibration | 0.7 G / 5 to 500 Hz |
| Storage Vibration | 2.27 G / 2 to 500 Hz |
| Operating Temperature | 5 to 60°C |
| Storage Temperature | -40 to 70°C |
| Operating Humidity | 5 to 95% |
| Storage Humidity | 5 to 95% |
| Operating Altitude | -304.8 to 3048 m |
| Storage Altitude | -304.8 to 12,192 m |
| General | |
| Dimensions (W x H x D) | 101.85 x 26.16 x 147.07 mm |
| Weight | 0.72 kg |
In The Box
- Seagate 2TB Exos 7E8 7200 rpm SAS-3 3.5" Internal HDD
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- Product: Seagate 2TB Exos 7E8 7200 rpm SAS-3 3.5" Internal HDD
- Manufacturer: Seagate
- Model: 4505095
- SKU: 4505095
- RM Product #: 97321
- Capacity: 2 TB
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