Name: ST910021AS Seagate 100GB 7200RPM SATA 2.5-inch Internal Hard Drive
Brand: Seagate
SKU: ST910021AS
Price: 118.15 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The Seagate Momentus 7200.1 100GB drive offers a good balance of speed and capacity for 2.5-inch laptop hard drives. It fits well in compact devices and delivers faster data access compared to lower-speed models, making it suitable for users looking to improve their system’s responsiveness without moving to solid-state storage.

General Information
Brand	Seagate
Part Number	ST910021AS

Technical Information
Capacity	100GB
Form Factor	2.5-inch
Disk Format	2.5-inch SATA I (1.5Gb/s)
Cache	8MB
Spindle Speed	7200 RPM
Hot Pluggable	No
Hot Swappable	No
Hybrid Drive	No
Compatible For	Laptop
MTBF	600,000 hours

Interfaces/Ports
Interface	SATA

Physical Characteristics
Height	9.5 mm
Width	69.85 mm
Depth	100.2 mm
Dimensions	9.5 x 69.85 x 100.2 mm
Condition	Refurbished
Weight	3.00

Miscellaneous
Eco Friendly	Yes
Compliance Standards	RoHS, CE, FCC

Product Description
The Seagate Momentus 7200.1 is a compact 2.5-inch internal hard drive designed for laptops and portable devices where space and speed matter. It balances fast performance with a smaller form factor, making it a practical choice for upgrading storage in mobile computing environments. Often found in business laptops and gaming notebooks, this hard drive suits users who need quicker access to files and efficient multitasking without sacrificing storage capacity. Its 7200 RPM speed helps reduce load times and improves system responsiveness. Key Features SATA interface supports seamless connection with many laptop motherboards 7200 RPM speed provides enhanced performance over standard 5400 RPM drives 8MB cache buffers data to improve transfer efficiency Compact 2.5-inch size fits most portable devices 100GB capacity balances storage needs with device constraints This drive is typically deployed inside laptops requiring a robust storage solution that can handle everyday tasks and moderate workloads. Its performance boost is noticeable in tasks like file transfers, application launches, and system boot times, making it a reliable component for many portable computing setups.

Use Cases
The Seagate Momentus 7200.1 100GB 2.5-inch internal hard drive is commonly utilized in compact laptop systems where users require enhanced data throughput and storage capacity. It is well-suited for business professionals and IT environments that demand improved system responsiveness without transitioning to solid-state solutions. How It's Used: Deployment in enterprise laptop fleets to accelerate boot times and application loading for mobile workforce productivity. Integration into development and testing laptops where moderate storage and faster access speed improve code compilation and data handling. Use in remote office workstations requiring reliable, high-speed storage for document management and client data processing. Replacement or upgrade in ruggedized laptops used by field engineers to support data-intensive monitoring and diagnostic applications. Inclusion in small business laptops handling virtual desktop infrastructure (VDI) sessions to enhance local disk caching and responsiveness. This drive provides a balanced solution by improving data access speeds and storage capacity in mobile computing environments, supporting operational efficiency without extensive changes to existing hardware configurations.