Seagate ST32000645SS 2000GB SAS Hard Drive
$59.00
| Capacity: | 2TB |
| Speed: | 7.2K RPM |
| Interface Types: | SAS |
| Form Factor: | 3.5" LFF Hard Drive |
| Electrical Interface: | SAS-2 6Gbps |
| RAM: | 64MB |
Description
Seagate ST32000645SS 2TB 3.5in 6Gbps 7.2K RPM Enterprise Contellation ES.2 SAS HDD - Refurbished
Seagate ST32000645SS 2000GB 3.5" 6.0 Gbps 7200 RPM Enterprise Contellation ES.2 Serial Attached SCSI Hard Disk Drive - Refurbished
Alt MPN:9SM267-001
Constellation® ES.2 2TB Capacity-Optimised Enterprise Hard Drives for Bulk-Data Applications
Key Advantages
- Highest-capacity enterprise drive for demanding data growth
- Fifth-generation SAS drives designed for 24×7 reliability
- SAS-based, end-to-end data integrity and enhanced error correction for accurate data storage
- Best-in-class enhanced rotational vibration tolerance ensures consistent performance
- Improved power and cooling efficiencies with low power consumption and enhanced PowerChoice™ technology
- Multi-drive firmware maximised for enterprise system availability
- Robust performance with dual processor and ramp load technologies
Best-fit Applications
- High-capacity bulk data storage
- Mainstream enterprise external storage arrays (SAN, NAS, DAS)
- Enterprise backup and restore — D2D, virtual tape
- Centralised surveillance
- Cloud storage
Compatibility:
This drive is compatible with any server that accepts 3.5"x1.0" (LFF Hard Drive) SAS Drives.
Specifications
| Standard Model Number | ST32000645SS |
|---|---|
| SPECIFICATIONS | |
| Drive Capacity | 2TB/2000GB |
| Drive Interface | SAS 6 Gb/s |
| FEATURES | |
| Protection Information | Yes |
| Low Halogen | Yes |
| Cache, Multi-segmented(MB) | 64 |
| RELIABILITY/DATA INTEGRITY | |
| Mean Time Between Failures(MTBF, hours) | 1.2 million |
| Reliability Rating at Full 24x7 Operation (AFR) | 0.73% |
| Non-recoverable Read Errors per Bits Read | 1 sector per 10e15 |
| Power-On Hours per Year | 8,760 |
| Bytes per Sector | 512, 520, 528 |
| PERFORMANCE | |
| Spindle Speed (RPM) | 7,200 |
| Interface Access Speed (Gb/s) | 6.0, 3.0, 1.5 |
| Max Sustained Transfer Rate(MB/s) | 155 |
| Seek Time, Average Read/Write (ms) | 8.5/9.5 |
| Average Latency (ms) | 4.16 |
| Interface Ports | Dual |
| Rotational Vibration @ 1,500Hz(rad/sec) | 12.5 |
| POWER CONSUMPTION | |
| Idle (W) | 7.4 |
| Typical Operating, Random Read (W) | 11.3 |
| Power Supply Requirements | +12V and +5V |
| PowerChoice Technology | Yes |
| ENVIRONMENTAL | |
| Temperature, Operating (°C) | 5 to 60 |
| Vibration, Non-operating: <5Hz to 500Hz(Gs) | 4.9 |
| Shock, Operating, 2ms (Read/Write)(Gs) | 70/40 |
| Shock, Non-operating, 1ms and 2ms (Gs) | 300 |
| PHYSICAL | |
| Height (mm/in, max) | 26.11/1.028 |
| Width (mm/in, max) | 101.85/4.010 |
| Depth (mm/in, max) | 147.00/5.787 |
| Weight (g/lb) | 700/1.543 |
Click here to view the manufacturer's item description/brochure
ROHS Compliant
Alternate MPNs: 9SM267-001
Weight: 1.8 lb
Warranty: 1 Year DiscTech
Condition
Refurbished
Warranty
1 Year DiscTech Warranty