Name: ST315320A Seagate BarraCuda ATA II 15.3GB 7200RPM ATA-66 2MB Cache 3.5-inch Hard Drive
Brand: Seagate
SKU: ST315320A
Price: 338.39 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The Seagate BarraCuda ATA II 15.3GB hard drive delivers reliable storage with a balance of speed and capacity. It fits comfortably in standard desktop PCs, providing steady performance for everyday computing tasks without unnecessary complexity.

General Information
Brand	Seagate
Part Number	ST315320A

Technical Information
Form Factor	3.5-inch
Disk Format	3.5-inch PATA (ATA-66, Ultra ATA/66, IDE)
Cache	2MB
Spindle Speed	7200 RPM
Hot Pluggable	No
Hot Swappable	No
Hybrid Drive	No
Compatible For	Desktop PC, Workstation

Interfaces/Ports
Interface	ATA-66

Physical Characteristics
Height	1.028
Width	4.0
Depth	5.787
Dimensions	1.028 x 4.0 x 5.787
Condition	Refurbished
Weight	1.76

Miscellaneous
Eco Friendly	Yes

Product Description
The Seagate BarraCuda ATA II 15.3GB hard drive is built for desktop computers requiring dependable performance and moderate storage. It is often found in office setups, home PCs, and entry-level workstations where a balance of speed and capacity matters. This drive suits users who need solid storage for everyday applications, from file storage to light multimedia use. Key Features Offers a 15.3GB capacity sufficient for typical desktop data needs Operates at 7200RPM to help reduce loading times and improve system responsiveness ATA-66 interface ensures stable connectivity with compatible motherboards 2MB cache buffer assists in speeding up data transfers 3.5-inch form factor fits standard desktop drive bays This hard drive has been commonly deployed in older desktop systems and small servers, where it provides consistent performance without excessive power consumption. Its straightforward design makes it easy to install and maintain, making it a practical choice for users replacing or upgrading legacy hardware.

Use Cases
The ST315320A Seagate BarraCuda ATA II hard drive is suited for legacy desktop environments requiring reliable secondary storage. Its moderate capacity and interface compatibility make it appropriate for IT departments maintaining older workstations or refurbishing systems for cost-effective operations. How It's Used: Upgrading storage in enterprise desktop PCs running legacy applications with ATA-66 compatibility requirements. Supporting archival and backup tasks in small to medium business offices where high-speed throughput is not critical. Deploying in remote or branch office desktops that need dependable, moderate-capacity local storage. Refurbishing existing workstations for extended lifecycle use in education or government institutions. Serving as secondary drives in desktop setups for data segregation or temporary file storage in development environments. This hard drive accommodates operational efficiency by providing stable performance within established infrastructures, allowing IT teams to balance capacity needs without disrupting system compatibility. Its role in sustaining legacy systems supports cost management and operational continuity in environments where newer storage interfaces are not feasible.