Seagate Momentus 7200.4 500GB 2.5in SATA II HDD ST9500420AS
The Seagate Momentus 7200.4 500GB HDD delivers 7200 RPM performance in a 2.5-inch form factor, enhancing system responsiveness for business laptops.
- Capacity: 500 GB storage provides ample space for business applications and data.
- Performance: 7200 RPM spindle speed ensures faster data access and application loading.
- Form Factor: Compact 2.5-inch design is ideal for integration into mobile workstations.
- Interface: SATA II interface offers reliable data transfer for business environments.
Product Overview
Product Overview
The Seagate Momentus 7200.4 ST9500420AS is a 500 GB, 2.5-inch Serial ATA II hard disk drive operating at 7200 RPM. It features a 16 MB buffer size and is designed as a component for laptops, offering improved system responsiveness.
This drive is engineered to provide enhanced performance for mobile workstations, allowing system builders to extend the life of laptops by addressing performance bottlenecks. It achieves this with minimal impact on battery life, drawing only slightly more power than 5400-RPM drives.
- Capacity: 500 GB storage supports essential business applications and user files.
- Speed: 7200 RPM rotational speed accelerates data retrieval for quicker boot-ups and application launches.
- Form Factor: The 2.5-inch size ensures compatibility with a wide range of laptop chassis.
- Interface: SATA II connectivity provides a stable and efficient data transfer path.
- Power Efficiency: Designed for laptops, it offers a modest power consumption of 1.554 W typical, preserving battery life.
Upgrade your business laptop's storage with the reliable performance of the Seagate Momentus 7200.4 HDD.
Technical Specifications
1Performance & Business Impact
2Connectivity & I/O
3Physical & Environmental
4Lifecycle, Warranty & Compliance
Full Specifications
Power3
Features9
Weight & dimensions4
Operational conditions1
Downloads1
What This Solves
Business Laptop Storage Upgrade
Business laptops often require storage upgrades to maintain performance as software demands increase. This drive offers a 500GB capacity boost with 7200 RPM speed to enhance responsiveness.
Small businesses, mid-market companies, remote workers, field service technicians
Point-of-Sale System Storage
Retail and hospitality businesses need reliable storage for their point-of-sale systems to ensure smooth transaction processing. This HDD provides dependable storage for POS software and transaction data.
Retail stores, restaurants, franchise operations, hospitality venues
Mobile Workstation Performance Boost
Professionals relying on laptops for demanding tasks require fast storage to minimize wait times. The 7200 RPM speed of this drive improves application loading and file access for increased productivity.
Sales professionals, consultants, field engineers, mobile IT staff
Key Features
HDD capacity: 500 GB
Provides ample storage space for operating systems, applications, and business data.
HDD speed: 7200 RPM
Ensures faster data access and improved system responsiveness for daily business tasks.
HDD size: 2.5"
Compact form factor is ideal for integration into a wide range of business laptops.
Interface: Serial ATA II
Offers a reliable and efficient connection for consistent data transfer performance.
Power consumption (typical): 1.554 W
Minimizes power draw, contributing to extended battery life for mobile users.
Industry Applications
Retail & Hospitality
Provides reliable storage for POS systems and back-office operations in retail environments.
Legal & Professional Services
Offers sufficient capacity and performance for document management and client case files on mobile workstations.
Manufacturing & Industrial
Supports data logging and operational software on ruggedized or portable industrial computing devices.
Finance & Insurance
Enables secure and responsive data access for financial advisors and insurance agents using laptops on the go.
Frequently Asked Questions
What is the primary benefit of the 7200 RPM speed on this drive?
The 7200 RPM speed allows for faster data access and retrieval compared to slower drives, leading to quicker boot times and improved application performance on your laptop.
Is this drive compatible with most business laptops?
Yes, the 2.5-inch form factor and SATA II interface are standard for most business laptops manufactured within the last decade, ensuring broad compatibility.
Can this drive be used for operating system installation?
Absolutely. This drive is well-suited for installing business operating systems and essential productivity software, providing a responsive user experience.
What is the difference between SATA II and SATA III?
SATA II (3 Gbps) offers a theoretical maximum transfer rate of 300 MB/s, while SATA III (6 Gbps) doubles this to 600 MB/s. For many business laptop workloads, SATA II provides sufficient performance.
Warranty & Returns
Manufacturer Warranty
Manufacturer warranty applies. Contact Zent Networks for warranty terms specific to this product.
Warranty is provided directly by the manufacturer and covers defects in materials and workmanship under normal use.
Return Policy
Returns subject to manufacturer approval
Hardware returns are governed by the manufacturer's return policy. Some products are non-returnable or subject to restocking fees. Defective items are handled under the manufacturer warranty. Contact Zent Networks before initiating any return.