Seagate Part #/MPN: ST31000524NS
DiscTech Item #: SGT-ST31000524NS-FR-6M
- 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.
- Warranty:6 Month Manufacturer
- 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.
Enterprise Grade
Capacity: 1TB
Speed: 7,200RPM
Interface Types: SATA
Form Factor: 3.5inx1.0in LFF Hard Drive
Sector Size: 512 / 512e
Sustained Throughput: 140
Average Seek Time: 8.5 / 9.5
Electrical Interface: SATA 300 - 3.0Gbps
On-Board Cache: 32MB
Seagate Constellation ES 1TB 7.2K SATA Hard Drive ST31000524NS - Factory Recertified
Seagate® Constellation™ ES fourth-generation drives are among the highest capacity drives available and are the only 6-Gb/s SAS nearline hard drives on the market. These drives feature enterprise-class reliability, and power and performance efficiencies, making them ideal for business-critical, 24x7 multi-drive server and storage environments.
Key Features and Benefits
* Reduces design and support costs by building on the Seagate best-in-class enterprise storage foundation
* Features the maximum capacity available — up to 2 TB — in a 3.5-inch enterprise-class hard disc drive
* Features a traditional 3.5-inch form factor with enhanced rotational vibration tolerance and high data integrity for enterprise-class reliability in a cost-effective drive
* Delivers proven reliability, with an MTBF* of 1.2 million hours * Lets you choose a 3-Gb/s Enterprise SATA or 6-Gb/s SAS interface, which eases integration and delivers up to double the throughput of traditional 3-Gb/s nearline hard drives
* Reduces energy and cooling costs, with the lowest power consumption of any nearline 3.5-inch drive
* Includes Seagate PowerChoice™ technology for even greater on-demand power savings during slow or idling periods
* TCG-compliant, Self-Encrypting Drive (SED) security option (SAS models only) eliminates the need to overwrite or physically destroy drives, enables safe return of drives for warranty or expired lease purposes, and allows organisations to securely repurpose or sell hard drives**
| Specifications | 1000 GB |
|---|---|
| Model Number | ST31000524NS |
| Interface | SATA 3.0Gb/s |
| Cache | 32 MBytes |
| Capacity | 1000 GB |
| Guaranteed Sectors | 1,953,525,168 |
| PHYSICAL | |
| Height (max) | 26.1 mm (1.028 inches) |
| Width (max) | 101.6 mm (4.010 inches) |
| Length (max) | 146.99 mm (5.787 inches) |
| Weight (typical) | >=640 grams (>=1.411 pounds) |
| PERFORMANCE | |
| Spindle Speed | 7,200 rpm |
| Average latency | 4.16 msec |
| Random read seek time | 8.5 msec |
| Random write seek time | 9.5 msec |
| RELIABILITY | |
| MTBF | 1,200,000 hours |
| Annual Failure Rate | 0.73% |
Click here to view the manufacturer's item description/brochure
Weight: 1.8 lb
Warranty: 6 Month Manufacturer
Factory Refurbished
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.
The product has a manufacturer warranty for the time period specified.
6 Month Manufacturer Warranty