Name: OP-HD2.0ZH-3Y Buffalo 2TB 7200RPM SATA 6Gb/s 3.5-Inch Internal Hard Drive
Brand: Buffalo
SKU: OP-HD2.0ZH-3Y
Price: 158.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The OP-HD2.0ZH-3Y Buffalo 2TB internal hard drive supports steady and efficient storage, fitting seamlessly within 3.5-inch drive bays of devices like the TeraStation 7120r. It balances capacity and speed to meet the needs of network storage users without unnecessary complexity.

General Information
Brand	Buffalo
Part Number	OP-HD2.0ZH-3Y

Technical Information
Capacity	2TB
Form Factor	3.5-inch
Disk Format	SATA HDD
Cache	64MB
Spindle Speed	7200 RPM
Hot Pluggable	Yes
Hot Swappable	Yes
Hybrid Drive	No
Compatible For	Buffalo TeraStation 7120r
MTBF	1000000 hours

Interfaces/Ports
Interface	SATA 6GB/s

Physical Characteristics
Height	26.1 mm
Width	101.6 mm
Depth	147 mm
Dimensions	26.1 x 101.6 x 147 mm
Condition	Refurbished
Weight	1.76

Miscellaneous
Compliance Standards	WEEE, RoHS, CE, FCC

Product Description
This Buffalo 2TB internal hard drive is built for reliable storage in network-attached devices like the TeraStation 7120r. It offers a solid balance of capacity and speed, suitable for managing large files and backups in small to medium business environments. Often found in NAS setups, it supports high-speed data access and reliable performance for users who need dependable storage without constant maintenance. IT professionals and system administrators benefit from its compatibility and consistent operation. Key Features High-capacity 2TB drive ideal for heavy storage demands 7200RPM rotation enables quicker access to stored information Utilizes SATA 6Gb/s interface for efficient data throughput 3.5-inch size fits standard internal drive bays Designed specifically for integration with Buffalo TeraStation models Typically installed within office NAS systems, this hard drive plays a key role in data storage and retrieval tasks. It helps maintain steady performance for shared files and automated backups, making it a practical choice for network storage solutions.

Use Cases
The OP-HD2.0ZH-3Y Buffalo 2TB internal hard drive is commonly deployed in network-attached storage solutions within SMB environments where reliable and efficient data storage is essential. It is particularly suited for IT administrators managing TeraStation 7120r units aiming to optimize storage density and throughput without compromising system stability. How It's Used: Supporting virtualization workloads in small data centers requiring consistent disk performance and capacity scaling. Expanding storage pools in SMB file servers to accommodate growing multimedia and document repositories. Implementing storage clusters within edge computing setups for remote office data caching and backup. Replacing or upgrading hard drives in rack-mounted NAS units to maintain operational continuity and reduce downtime. Enabling efficient data archiving in enterprise IT environments with moderate I/O demands. This internal hard drive enhances operational efficiency by balancing speed and capacity within existing storage infrastructures. Its compatibility with established NAS platforms supports scalability and predictable performance, critical for sustained data management workflows.