The 8TB Exos 7E8 7200 rpm SATA III 3.5″ Internal HDD from Seagate is a high-capacity, high-performance drive designed for enterprise bulk data applications that require 24/7 operation. This 7200-rpm drive utilizes a SATA III 6 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 annualized 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.
Description
Additional information
| Weight | 1.89 lbs |
|---|---|
| Dimensions | 8.8 × 6.1 × 3 in |
| Quantity | 1 |
| Load/Unload Cycles | 600, 000 |
| Dimensions (W x H x D) | 4.01 x 1.03 x 5.79" / 101.85 x 26.16 x 147.07 mm |
| Storage Humidity | 5 to 95% |
| Operating Humidity | 5 to 95% |
| Storage Temperature | -40 to 158°F / -40 to 70°C |
| Operating Temperature | 41 to 140°F / 5 to 60°C |
| Storage Vibration | 2.27 G / 2 to 500 Hz |
| Operating Vibration | 0.7 G / 5 to 500 Hz |
| Storage Shock | 300 G / 2.0 ms |
| Operating Shock | 70 G / 2.0 ms |
| Current | 2.6 A at 12 VDC |
| Supported Voltage | 5 VDC, 12 VDC |
| Power Draw | 12.81 W (Active)<br />7.64 W (Idle) |
| Non-Recoverable Read Errors per Bits Read | 1 in 1015 |
| Mean Time Between Failures (MTBF) | 2.0 Million Hours |
| Endurance (Total Bytes Written) | 550 TB |
| Storage Capacity | 8 TB |
| Annualized Failure Rate (AFR) | 0.44 % |
| Disk Sector Format | 512e, Advanced Format (4Kn) |
| Areal Density | 930 Gb/in² |
| Platters | 5 |
| Heads | 10 |
| Spindle Speed (RPM) | 7200 RPM |
| Noise Level | 3.2 dB (Active)<br />2.8 dB (Idle) |
| Form Factor | 3.5" |
| Drive Type | HDD |
| Latency | 4.1 ms |
| Read Speed | Maximum: 249 MB/s |
| Write Speed | Maximum: 249 MB/s |
| Interface | SATA III (6 Gb/s) |
| Cache Memory | 256 GB |
| Warranty Length | Limited 5-Year Warranty |
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