UCS-HD4T7KS3-E Cisco 4TB 7.2K RPM SAS 3.5" Hot Plug HDD with Tray

Cisco 4TB 7.2K RPM SAS Hot Plug HDD

The Cisco UCS-HD4T7KS3-E 4TB SAS Hot Plug Hard Drive is a dependable enterprise storage solution engineered for high-capacity workloads. With robust performance and hot-plug functionality, it ensures seamless integration into Cisco UCS systems and optimized data handling.

General Information

• Manufacturer: Cisco
• Part Number: UCS-HD4T7KS3-E
• Device Type: Enterprise Hard Disk Drive

Technical Specifications

Storage Capacity

• 4 Terabytes of reliable data storage

Form Factor

• 3.5-inch Large Form Factor

Interface Type

• SAS (Serial Attached SCSI)
• Interface Speed: 6 Gbps
• Optimized variants supporting up to 12 Gbps depending on system controller

Performance

• Rotational Speed: 7200 RPM
• Internal Cache: 128 MB
• Designed for enterprise-grade workloads

Key Features

Hot Plug Capability

• Allows drive replacement without system shutdown
• Minimizes downtime and enhances productivity

Enterprise Reliability

• Stable performance for mission-critical applications
• Durable design for long-term usage

Compatibility Benefits

• Seamless integration with Cisco UCS servers
• Optimized for virtualization and cloud environments
• Supports large-scale data center deployments

Cisco UCS-HD4T7KS3-E 4TB 7.2K RPM SAS LFF HDD Overview

The Cisco UCS-HD4T7KS3-E 4TB 7.2K RPM SAS 3.5-Inch Hot Plug Hard Drive is designed to support demanding enterprise workloads that require dependable capacity, consistent performance, and seamless integration with Cisco Unified Computing System infrastructures. Organizations that manage large datasets, virtualization platforms, cloud applications, backup repositories, and mission-critical business systems depend on reliable storage solutions to maintain operational efficiency. This enterprise-class hard drive delivers the capacity and durability necessary for modern data center environments while ensuring compatibility with Cisco server platforms.

As businesses continue to generate increasing amounts of information, storage devices must provide a balance between performance, scalability, and reliability. The Cisco UCS-HD4T7KS3-E addresses these requirements by combining a substantial 4TB storage capacity with enterprise-grade SAS technology and a robust hot-plug design. This combination makes it a valuable component for organizations seeking efficient storage expansion without compromising system uptime.

Enterprise-Class 4TB Storage Capacity

Supporting Large-Scale Data Growth

Data growth remains a primary challenge for organizations across industries. Applications, databases, virtual machines, analytics platforms, and backup processes continuously generate new information that must be stored securely and accessed efficiently. The 4TB storage capacity offered by the Cisco UCS-HD4T7KS3-E provides substantial room for expanding workloads while helping organizations optimize rack space and storage infrastructure.

Enterprise environments often require storage systems capable of accommodating both structured and unstructured data. This hard drive supports these requirements by delivering sufficient capacity for business applications, archival storage, user data repositories, and operational records. By utilizing larger-capacity drives, organizations can reduce the total number of disks required within a storage array, simplifying management and improving overall storage efficiency.

Optimized Capacity Utilization

Efficient capacity utilization plays a critical role in reducing infrastructure costs and maximizing return on investment. The Cisco UCS-HD4T7KS3-E enables businesses to consolidate storage resources while maintaining enterprise-grade reliability. Its 4TB capacity helps organizations accommodate growing workloads without requiring frequent hardware upgrades, making it suitable for long-term deployment strategies.

7.2K RPM Rotational Speed for Consistent Performance

Balanced Performance and Capacity

The 7,200 RPM spindle speed provides an effective balance between storage density and operational performance. While high-speed drives focus on maximum transactional throughput, many enterprise applications benefit from a balanced approach that combines dependable performance with large storage capacity. This makes the Cisco UCS-HD4T7KS3-E particularly valuable for file storage, backup operations, data retention, and general-purpose server workloads.

Organizations running business applications often require predictable storage behavior rather than extreme performance characteristics. The 7.2K RPM architecture supports steady data access patterns while maintaining cost-effective storage deployment. This balance helps businesses meet performance expectations without excessive infrastructure spending.

Reliable Data Access for Business Operations

Modern enterprises rely on storage devices capable of handling continuous workloads throughout the day. The rotational speed of this Cisco hard drive supports efficient data retrieval and write operations, helping maintain smooth application performance. From document management systems to departmental file servers, the drive provides dependable access to stored information.

SAS Interface Technology for Enterprise Connectivity

Advantages of Serial Attached SCSI Architecture

Serial Attached SCSI technology remains a preferred storage interface in enterprise environments due to its reliability, scalability, and advanced data handling capabilities. The Cisco UCS-HD4T7KS3-E utilizes SAS connectivity to ensure dependable communication between storage devices and server infrastructure. SAS technology supports robust data transfer operations while maintaining the high availability required in professional computing environments.

Enterprise organizations frequently deploy SAS-based storage architectures because they provide enhanced performance consistency and superior reliability compared to consumer-oriented storage interfaces. The Cisco drive benefits from these characteristics, making it suitable for mission-critical applications and demanding server deployments.

Enhanced Reliability Through Enterprise Protocols

SAS protocols incorporate advanced error detection and correction mechanisms designed specifically for enterprise workloads. These capabilities help maintain data integrity and reduce the likelihood of transmission errors during storage operations. Businesses that prioritize data protection and operational continuity benefit significantly from the reliability advantages provided by SAS technology.

Scalable Infrastructure Compatibility

As organizations expand their IT infrastructure, storage solutions must support seamless scalability. The SAS architecture used by the Cisco UCS-HD4T7KS3-E enables integration into larger storage ecosystems, allowing businesses to scale capacity and performance according to evolving operational requirements.

3.5-Inch Form Factor for High-Capacity Storage Deployments

Designed for Enterprise Server Enclosures

The 3.5-inch form factor remains a popular choice for organizations prioritizing storage density and cost-effective capacity expansion. The Cisco UCS-HD4T7KS3-E leverages this form factor to deliver substantial storage space while maintaining compatibility with enterprise server chassis and storage systems.

Many data centers utilize 3.5-inch drive bays because they allow deployment of high-capacity storage devices that maximize available rack space. This design supports efficient infrastructure planning and helps organizations achieve greater storage density within existing hardware environments.

Optimized for Storage Expansion Projects

Organizations frequently undertake storage expansion initiatives to accommodate growing data requirements. The 3.5-inch design simplifies these projects by enabling straightforward integration into compatible Cisco UCS servers and storage configurations. This compatibility reduces deployment complexity and supports efficient infrastructure management.

Hot Plug Capability for Maximum Operational Availability

Reducing Downtime During Maintenance

Business continuity remains a top priority for modern enterprises. The hot-plug functionality incorporated into the Cisco UCS-HD4T7KS3-E allows administrators to replace or upgrade drives without shutting down the server. This capability minimizes service interruptions and helps maintain operational availability during maintenance procedures.

Data centers supporting critical applications often operate around the clock. In these environments, downtime can lead to productivity losses, service disruptions, and financial consequences. Hot-plug technology helps mitigate these risks by enabling storage maintenance while systems remain operational.

Improved Serviceability and Infrastructure Management

Efficient hardware management contributes significantly to overall IT productivity. The hot-plug design streamlines maintenance workflows by allowing administrators to quickly remove and install storage devices. This reduces service times and simplifies routine infrastructure management tasks.

Supporting High-Availability Architectures

Organizations implementing high-availability solutions benefit from hardware components designed to support continuous operation. The Cisco UCS-HD4T7KS3-E complements redundancy strategies by allowing storage replacement procedures without affecting overall system availability, helping maintain uninterrupted access to business-critical applications.

Compatibility with Cisco Unified Computing System Platforms

Engineered for Cisco UCS Environments

The Cisco UCS-HD4T7KS3-E is specifically designed for compatibility with Cisco Unified Computing System infrastructure. This integration ensures consistent performance, simplified deployment, and reliable operation within Cisco server environments. Organizations using Cisco UCS platforms benefit from hardware solutions engineered to work seamlessly together.

Vendor-validated components play an important role in maintaining infrastructure stability. By utilizing storage devices developed for Cisco systems, businesses can reduce compatibility concerns and streamline support processes throughout the lifecycle of their IT investments.

Supporting Modern Data Center Operations

Data centers require integrated hardware solutions that contribute to operational efficiency and simplified administration. The Cisco UCS-HD4T7KS3-E aligns with these objectives by supporting centralized management practices and enterprise-grade infrastructure standards. This compatibility helps organizations optimize system performance while maintaining a consistent operational framework.

Applications and Workloads Supported

Virtualization Platforms

Virtualized environments rely heavily on dependable storage resources. The Cisco UCS-HD4T7KS3-E provides the capacity necessary to host multiple virtual machines while supporting data storage requirements across consolidated server infrastructures. Its enterprise-oriented design makes it suitable for virtualization deployments of varying sizes.

Backup and Disaster Recovery Systems

Backup repositories require substantial storage capacity combined with dependable operation. The 4TB capacity of this Cisco hard drive makes it an effective solution for backup retention, recovery processes, and long-term data protection initiatives. Organizations can leverage its storage capabilities to strengthen business continuity strategies.

File and Application Servers

File servers, collaboration platforms, and departmental applications often require a combination of storage capacity and reliability. The Cisco UCS-HD4T7KS3-E supports these environments by delivering consistent performance and dependable data storage for daily business operations.

Data Archiving Environments

Long-term data retention remains essential for regulatory compliance, historical analysis, and operational recordkeeping. The drive's substantial capacity and enterprise-grade architecture make it suitable for archival storage deployments where reliability and storage density are key priorities.

Reliability Features for Enterprise Data Protection

Built for Continuous Operation

Enterprise storage devices must withstand demanding workloads and extended operational periods. The Cisco UCS-HD4T7KS3-E is engineered to support continuous usage within professional data center environments. Its design emphasizes durability, reliability, and consistent performance under sustained workloads.

Supporting Data Integrity Objectives

Data integrity remains a critical concern for organizations managing valuable information assets. Enterprise SAS drives incorporate advanced technologies designed to protect stored data and maintain accurate information retrieval. These capabilities help businesses safeguard operational data and support compliance requirements.

Dependable Enterprise Storage Architecture

The overall architecture of the Cisco UCS-HD4T7KS3-E reflects enterprise storage best practices. From its SAS connectivity to its hot-plug functionality and Cisco UCS compatibility, every aspect of the drive is designed to support dependable operation in professional computing environments where reliability is essential.