Seagate
Seagate ST9500620SS 500GB SAS 7200 RPM 2.5" HDD
High-Performance Storage for Demanding ApplicationsThe Seagate Constellation ST9500620SS is a 500GB 2.5" SAS hard drive designed for secure and manageable nearline storage solutions. With a 7200 RPM spindle speed, it delivers high performance and reliability for enterprise-class storage needs. ...
$63.00*
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*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.
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Overview
High-Performance Storage for Demanding Applications
The Seagate Constellation ST9500620SS is a 500GB 2.5" SAS hard drive designed for secure and manageable nearline storage solutions. With a 7200 RPM spindle speed, it delivers high performance and reliability for enterprise-class storage needs.
- Capacity: 500GB
- Interface: SAS
- Form Factor: 2.5"
- Speed: 7200 RPM
Key Features
Seagate Constellation.2 St9500620ss 500 Gb 2.5 Internal Hard Drive - Sas - 7200 Rpm - 64 Mb Buffer-none Listed Compliance
Specifications
Capacity
500 GB
Form Factor
2.5 inches
Interface
SAS
Rotational Speed
7200 RPM
Buffer
64 MB
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View on Amazon →Pros & Cons
👍 Pros
- Features a 500GB storage capacity, suitable for expanding server or workstation data.
- Operates at 7200 RPM, providing a balance of access speed and data transfer performance for a hard disk drive.
- Equipped with a 64MB buffer, which aids in optimizing data flow and improving responsiveness.
- Utilizes the SAS interface, designed for robust performance and reliability in enterprise environments.
- Its 2.5-inch form factor makes it suitable for compact server chassis or drive arrays.
👎 Cons
- The 500GB capacity may be considered small for modern high-demand enterprise storage needs.
- As a Hard Disk Drive (HDD), its performance will be slower compared to Solid State Drives (SSDs).
- Specific compliance details beyond "none Listed Compliance" are not provided, which might be a factor for certain regulated environments.
- The SAS interface may require specific controller cards and is not directly compatible with standard SATA connections.
- Further details on power consumption or specific environmental operating conditions are not available.
Frequently Asked Questions
What is the primary use for the Seagate ST9500620SS hard drive?
The Seagate ST9500620SS is an internal hard drive designed for use in servers or enterprise storage systems, leveraging its SAS interface for reliability.
What does "SAS" refer to in the hard drive's specifications?
SAS stands for Serial Attached SCSI, which is an interface designed for high-performance and enterprise-level storage solutions, offering better reliability and throughput than SATA.
Is this drive compatible with a standard desktop computer?
No, this drive uses a SAS interface, which is different from the SATA interface commonly found in standard desktop computers; a SAS controller is required.
What is the benefit of a 64MB buffer in this hard drive?
A 64MB buffer helps to temporarily store data, allowing the drive to manage read/write operations more efficiently, which can improve overall performance.
What is the physical size of this hard drive?
The Seagate ST9500620SS is a 2.5-inch form factor internal hard drive, often used in smaller server chassis or blade servers.
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