Seagate Constellation ES ST32000445SS Encrypted Serial SCSI / SAS Hard Disks
- Factory RefurbishedCondition Levels Explained
The product has been built, rebuilt or repaired at the original manufacturer's factory (Note we NEVER sell 3rd party repaired items, as we do not find them to be reliable enough). Often these products are extremely close to new in condition, except that they contain at least one recycled or repaired component. Failure rates are often lower on these devices since they have been far more thoroughly tested than new items.
Product Warranties ExplainedThe product has a manufacturer warranty for the time period specified.
- Special Order - Ships in 5-10 business daysSpecial Order - Ships in 5-10 business days
This item has a lead time for fulfilment (as listed), this is approximate. Your credit card will be authorized in full on the day of ordering; it will not be charged until the day of shipment.
- 1 Year DiscTechWarrantyProduct Warranties Explained
The product has a DiscTech warranty for the time period specified. View our limited warranty
| Capacity: | 2TB |
| Speed: | 7.2K RPM |
| Interface Types: | SAS |
| Form Factor: | 3.5" LFF Hard Drive |
| Electrical Interface: | SAS-2 6Gbps |
| RAM: | 16MB |
Description
Seagate Constellation ES ST32000445SS 2TB / 2000GB 7.2K 6.0Gbps SED Secure Encryption Serial SCSI / SAS Hard Drive - Factory Re-Certified
Overview
Constellation ES drives offer the world’s highest capacity at 2TB while providing enterprise robustness for Tier 2/nearline environments. They are differentiated from 3.5-inch desktop drives by offering enterprise-class reliability and superior data integrity with a UER of 1E10-15. Enterprise-class rotational vibration tolerance provides robust protection from chassis and fan vibrations (RV 12.5 rad/sec 20 to 1500Hz). The drives are offered with either a 3-Gb/s SATA interface or a 6-Gb/s SAS 2.0 interface for superior data protection at industry-leading speeds, along with optional power saving modes with PowerChoice™.
Features and Benefits
- SED Encryption Support to Protect Data and Ease Disposal Costs
- Fourth-generation, enterprise, nearline drive designed for 24×7 operation
- Up to 2TB capacity for data-hungry enterprise business applications
- Best-in-class enhanced rotational vibration tolerance ensures unrivalled performance in high-density applications for continuous data access
- Enhanced efficiencies with PowerChoice™ host-selectable power options for unprecedented savings (up to 35 percent) during slow or idle periods
- Proven reliability with multi-drive firmware maximized for enterprise system availability
- Robust performance with dual processor technology and ramp load technology
- Provides business sustainability with Seagate Unified Storage architecture
- 6Gb/s SAS performance with error detection and correction (IOEDC/IOECC) capabilities for the ultimate in data integrity
Best Fit Applications
- High-capacity data center storage
- Storage area networks (SAN), network attached storage (NAS) and direct attached storage (DAS)
- Enterprise backup and restore–D2D, virtual tape
- Centralized surveillance
- Cloud storage
Compatibility:
This drive is compatible with any of our SAS drive trays and any of our SAS controllers.
Specifications
Drive specification | ST32000445SS |
Formatted Gbytes (512 bytes/sector) | 2000 |
Bytes per sector | 512 |
Spindle speed (RPM) | 7,200 |
I/O data transfer rate (MBps) | 600 |
Cache buffer | 16 |
Interface Type | 6.0Gbps SAS |
Seek time (read / write) ms | 8.5 / 9.5 |
Track-to-track seek (read / write) ms | 0.8 / 1.0 |
Dimensions (HxLxW) mm | 26.1 / 146.99 / 101.6 |
Weight | 0.71 kg |
Operating Shock (Read) | 70G, 2ms |
Non-operating Shock | 400G, 2ms |
Temperature - Operating | 5C -60C |
Temperature - Non-operating | -40C - 70C |
Current Requirements 12VDC (Read/Write, Idle) | 12.2w / 8.0w |
Click here to view the manufacturer's item description/brochure
ROHS Compliant
Alternate MPNs: 9ST248-001
Weight: 1.8 lb
Warranty: 1 Year DiscTech
Condition
Factory Refurbished
Warranty
1 Year DiscTech Warranty