Seagate
Seagate ST91000641SS Constellation.2 1TB Internal Hard Drive
Enterprise-Class Reliability in a Compact Form FactorThe Seagate Constellation.2 Hard Drive offers unmatched reliability for nearline storage applications. This 2.5-inch internal hard drive provides enterprise-level data protection and low power consumption, making it an ideal choice for demandin...
$209.00*
View on Amazon
✓ In Stock on Amazon.com
*Price sourced from Amazon.com. Last updated:Sep 05, 2026.Price and availability are subject to change — details.
Affiliate Disclosure: As an Amazon Associate, Studio Supplies earns from qualifying purchases made through links on this page, at no additional cost to you. This helps support our editorial team.
Notice a mistake? Let Us Know
Overview
Enterprise-Class Reliability in a Compact Form Factor
The Seagate Constellation.2 Hard Drive offers unmatched reliability for nearline storage applications. This 2.5-inch internal hard drive provides enterprise-level data protection and low power consumption, making it an ideal choice for demanding storage environments. Self-encrypting drive (SED) options are available to help you protect your data.
- Form Factor: 2.5-inch
- Application: Nearline Storage
- Security Options: Self-Encrypting Drive (SED), FIPS 140-2 Validated SED
Key Features
Maximizes data center footprint with up to 76TB per square foot
Energy efficient storage at under 3.9 Watts
Highest near line reliability with an mtbf of 1.4M hours
6GB/s performance in both SAS and SATA interfaces
Specifications
Storage Capacity
1TB
Interface Speed
6GB/s
Hardware Interface
SAS and SATA
MTBF
1.4M hours
Power Consumption
Under 3.9 Watts
Similar Products
Other products from the same family that visitors often consider:
✓ AvailableSeagate ST1000NX0313 1TB 2.5" Internal Hard Drive
$90.00
View on Amazon →
✓ AvailableSeagate 9EF248-050 1TB Internal Hard Drive (Renewed)
$112.00
View on Amazon →
Currently UnavailableSeagate 2753162 Barracuda 1TB Internal Hard Drive 7200RPM
Check on Amazon →
✓ AvailableSeagate Barracuda 1TB 7200RPM SATA Internal Hard Drive
$69.99
View on Amazon →
Currently UnavailableSeagate ST1000NC000 1TB Constellation CS SATA Hard Drive
Check on Amazon →Frequently Asked Questions
What is the primary use case for the Seagate Constellation.2 hard drive?
The Seagate Constellation.2 1TB drive is designed to maximize data center footprint with high storage density, and offer energy-efficient, reliable storage for nearline applications.
What are the interface options for this hard drive?
This hard drive offers 6GB/s performance in both SAS and SATA interfaces, providing flexibility for different system configurations.
How reliable is the Seagate Constellation.2 for long-term use?
The drive boasts a high nearline reliability with an MTBF (Mean Time Between Failures) of 1.4 million hours, indicating robust performance over time.
How much power does this hard drive consume during operation?
The Seagate Constellation.2 is an energy-efficient storage solution, consuming under 3.9 Watts, which can help reduce operational costs in data centers.
What is the maximum storage density this drive contributes to?
This drive helps maximize data center footprint, allowing for up to 76TB per square foot when deployed in optimized configurations.
Related Products
