Best-Performing, Highest-Capacity Storage for NAS Systems

Fine-tunes the needs of small NAS systems, Seagate® NAS HDDs provide the best-performing, highest-capacity storage for 1- to 5-bay NAS systems. The NAS HDD has been compatibility tested with the industry's top NAS solution providers.

• Built and tested to provide industry-leading performance for 24×7 NAS applications
• Seagate NASWorks™ improves drive reliability with custom-built error recovery controls, power settings and vibration tolerance
• Enables the highest capacities for 1- to 5-bay systems—up to 4TB per drive or 20TB in a 5 bay NAS

Industry-Leading HDD Performance Built and tested to provide industry-leading performance, Seagate NAS HDDs quickly and reliably support home and business applications. With support for multiple HD video streams and user profiles in a multi-drive environment, these NAS drives provide the performance demanded by NAS solutions and incorporates Seagate®NASWorksTM software to reduce common issues. Learn more about NAS HDD compatible solutions

NASWorks: Improving Drive Reliabiltiy and Performance NASWorks improves the reliability of NAS HDD by fine-tuning drive features to be more compatible in NAS systems with: Extended error recovery controls help to ensure drives comply with NAS system requirements for better data integrity Specifically designed to minimize vibration effects typically found in multi-drive solutions, improving reliability Advanced power profiles tailor low power options for always-on NAS applications Learn More about Seagate’s Portfolio of NAS drives > Compare NAS vs. Desktop HDDs >

Highest-Capacity NAS HDD With a 30% capacity improvement over competitive offerings and excellent cost-per-terabyte, choose between 2, 3 and 4TB—for up to 20TB of capacity— in 5-bay NAS solutions. A single 4TB drive translates to: over 1 million photos, 180 days of music, 1000 hours of DVD video, OR enough space to support the CAD files, images and databases needed by small businesses.* Watch video > *Quantitative usage examples for various applications are for illustrative purposes. Actual quantities will vary based on various factors, including file size, file format, features, and application software.

NAS Drive Compatibility for Easy System Integration To ensure simple, painless integration with NAS systems, Seagate has completed compatibility testing with a number of today’s NAS solution providers. See compatible NAS systems

Compatibility-Tested with the Industry’s Top NAS Solution Providers. To reduce common hard drive issues relating to reliability, compatibility and integration, Seagate has tested NAS HDDs with a number of top NAS solution providers. Learn more about compatible NAS systems from the NAS providers  below.

	ASUSTOR aims to provide the most cost-effective and comprehensive NAS solution for a wide-range of users including home, SOHO, prosumers and SMB. Learn more >
	From conception to design and development, Buffalo delivers innovative, cost-effective storage and networking solutions for home and business with class-leading performance, reliability and value. Learn more >
	For consumers, businesses, service providers and channel partners seeking to connect to more D-Link provides innovative, affordable and intuitive network solutions that make it all possible. Learn more >
	Drobo makes award-winning data storage products for small and medium businesses and individual pros who provide a combination of sophisticated data protection, management features, affordable capacity and ease-of-use. Learn more >
	From secure enterprise-class racks to high-end desktop hard drives for creative professionals, to personal drives and USB keys, LaCie has the solution for you. Learn more >
	Lenovo Network Storage Solutions offer small-to medium-sized businesses and distributed enterprises affordable and reliable solutions to protect, manage and share their business’ mission-critical data. Learn more >
	QNAP integrates technologies and designs them into quality products that effectively improve business efficiency for file sharing, virtualization applications, storage management and surveillance. Learn more >
	Create a private cloud with Seagate® Business Storage 2- and 4-Bay NAS. It helps protect your business-critical data and centralizes your files in a single location you can access from anywhere. Learn more >
	Synology provides an affordable way to centralize data storage, simplify data backup, share and sync files across different platforms and access data on the go. Learn more >
	At Thecus, we understand the different users have different requirements. In the world of digital storage, one size does not fit all and Thecus has a solution for you. Learn more >

Capacity	4TB	3TB	2TB
Print Share on emailMail	Show me :  What's Different   What's the Same
Form Factor	3.5"	3.5"	3.5"
Interface Options	SATA 6Gb/s	SATA 6Gb/s	SATA 6Gb/s
Reliability/Data Integrity
Nonrecoverable Read Errors per Bits Read	1 in 1014	1 in 1014	1 in 1014
Endurance (method 2: Total Bytes Written (TBW))
Power Management
Seek, Typical Operating (W)	4.8	4.8	4.3
Idle, Typical Operating (W)	3.95	3.95	3.0
Environmental
Temperature
Operating	0° to 70°C	0° to 70°C	0° to 70°C
Non-operating	-40° to 70°C	-40° to 70°C	-40° to 70°C
Shock
Operating: Gs (ms)	80 (2ms)	80 (2ms)	80 (2ms)
Non-operating: Gs (ms)	300 (2ms)	300 (2ms)	300 (2ms)
Acoustics (bels - sound power)
Idle	2.3	2.3	1.9
Operating	2.5	2.5	2.1
Physical
Height (in/mm) (maximum)	1.028/26.11	1.028/26.11	1.028/26.11
Width (in/mm) (maximum)	4.0/101.60	4.0/101.60	4.0/101.60
Length (in/mm) (maximum)	5.787/146.99	5.787/146.99	5.787/146.99
Weight (lb/g)	1.345/610	1.345/610	1.18/535