Seagate Constellations2 (SAS) 1TB 2.5" Hard Drive 7200rpm 6Gb/s, ST91000640SS


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Vendor: SeagateSKU: ST91000640SS-RCN/AAvailability : In StockIn StockOut of stock
Seagate Constellation.2 drives are the most energy efficient enterprise drives on the market. Designed for enterprise robustness, Constellation.2 is available in capacities 1TB and offers reliable storage for high capacity servers and storage arrays in a minimal footprint.
Key Features and Benefits
  • Industry’s first 2.5-inch 1TB capacity-optimized drive for dense, space-constrained data centers allows you to store twice as much data in the same footprint.
  • Build highly efficient bulk storage solutions while lowering your power consumption costs
  • Designed for robust 24x7 operation 
  • Best-in-class rotational vibration tolerance ensures unrivaled performance in high spindle-density applications, and multi-drive firmware maximizes system availability
  • Choose from 6Gb/s SAS with improved data integrity, scalability and fastest data access or SATA 6Gb/s for economical 7200-RPM performance
  • TCG- compliant, Self-Encrypting Drive (SED) security option cuts IT drive retirement expenses while securely protecting data

This drive is compatible with any of your SAS drive trays and any of your SAS controllers.
Manufacturer: Seagate Technology
Manufacturer Part Number: ST91000640SS
Brand Name: Seagate
Product Line: Seagate Constellation.2
Product Model: ST91000640SS
Product Name: Seagate Constellations 1TB NB SAS HD
Product Type: Hard Drive
Interface: SAS II
Rotation Speed: 7200 RPM
Storage Capacity: 1TB
Form Factor: 2.5 in
Cache: 64MB
Type: HDD
Condition: Seller Refurbished
Warranty: 60 Days

Product Condition Grading, Recertification, and Refurbishment Information

The following products are Refurbished and given a Grade based on Physical Condition (Unless otherwise stated in product description).


Grade 'A' – Looks like NEW.
Grade "B" - Fully functional, slight cosmetics scratches.
Grade "C" - Fully Functional, have 3 or more cosmetics scratches, some of them are really deep.
Graded Refurbished Products come with warranty stated in product description.

Sold in perfect working order & have passed a thorough testing process.
These products are in GOOD CONDITION & come complete with all packaging & accessories (unless otherwise stated).
Will have some cosmetic blemishes Please note that these products will be shipped in plain packaging.
Graded Refurbished Products are tested thoroughly and in working condition. Items will have some cosmetic blemishes. Comes with Warranty stated in product


The following products are Refurbished and Recertified to Manufacturer Specifications (Unless otherwise stated in product description).

External Hard Drives
Internal Hard Drives
Security Cameras
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Seagate Constellations2 (SAS) 1TB 2.5" Hard Drive 7200rpm 6Gb/s, ST91000640SS