H995N Dell 450GB 15K RPM SAS Hard Drive in Tray

Dell H995N 450GB 15K RPM SAS Hard Drive Overview

The Dell H995N 450GB SAS hard drive is a high-performance enterprise storage device designed to deliver reliable data access, durability, and consistent operational efficiency. Engineered with a 15K RPM spindle speed and Serial Attached SCSI (SAS) interface, this hard disk drive is ideal for mission-critical applications, business servers, and professional workstation environments.

Product Information

• Manufacturer: Dell
• Part Number: H995N
• Product Category: Enterprise Hard Disk Drive
• Storage Technology: Serial Attached SCSI (SAS)

Technical Details

• Storage Capacity: 450GB
• Form Factor: 3.5-inch Large Form Factor (LFF)
• Interface Type: SAS 2 Serial Attached SCSI
• Data Transfer Speed: 6Gb/s throughput

Performance Specifications

• Spindle Rotation Speed: 15,000 RPM
• Transfer Interface: SAS 6Gb/s
• Performance Focus: Fast transactional data handling

Expansion and Interface Details

• Interface: 1 x SAS 6Gb/s
• Drive Bay Support: Internal 3.5-inch bay
• Tray Included: Yes, drive mounted in tray

Compatibility with Dell Servers and Storage Systems

Compatible Dell PowerEdge Servers

• PowerEdge 1950 III
• PowerEdge 2900 III
• PowerEdge 2950 III
• PowerEdge 2970
• PowerEdge 840
• PowerEdge R200
• PowerEdge R300
• PowerEdge R410
• PowerEdge R510
• PowerEdge R710
• PowerEdge R900
• PowerEdge R905
• PowerEdge SC1435
• PowerEdge T100
• PowerEdge T105
• PowerEdge T300
• PowerEdge T310
• PowerEdge T410
• PowerEdge T605
• PowerEdge T610
• PowerEdge T710

Compatible PowerVault Storage Arrays

• PowerVault MD1000
• PowerVault MD3000
• PowerVault MD3000i

Compatible Dell Precision Workstations

• Precision Workstation T3500
• Precision Workstation T5500
• Precision Workstation T7500

Common Business Applications

• Enterprise database hosting
• Virtual machine infrastructure
• Business-critical server applications
• File storage and backup solutions
• High-performance workstation computing

Key Advantages

• Fast 15K RPM spindle speed
• Reliable SAS 6Gb/s interface connectivity
• Enterprise-grade 3.5-inch form factor
• Broad compatibility with Dell systems
• Tray-mounted design for simplified installation

Efficiency Improvements

• Minimizes server latency
• Optimizes data access times
• Supports scalable enterprise storage infrastructure

Deployment Features

• Quick installation with included tray
• Supports enterprise RAID configurations
• Compatible with multiple Dell storage ecosystems

Dell H995N 450GB 15K RPM SAS Hard Disk Drive

The Dell H995N 450GB 15K RPM SAS Hard Drive in Tray is engineered for enterprise-level storage applications that require consistent speed, dependable reliability, and optimized server performance. Designed for demanding data center infrastructures, this high-speed SAS hard drive delivers excellent read and write capabilities while maintaining stable operation across mission-critical workloads. Businesses operating virtualization systems, cloud computing environments, database servers, and transactional applications often rely on 15K RPM SAS drives because of their ability to handle intensive workloads efficiently.

This Dell enterprise hard drive combines a 450GB storage capacity with a 15,000 RPM spindle speed, allowing organizations to maintain fast access to frequently used files, applications, and databases. The Serial Attached SCSI interface enhances communication between storage controllers and the drive itself, resulting in superior throughput and lower latency compared to traditional SATA enterprise solutions. The included tray simplifies deployment in compatible Dell PowerEdge servers and enterprise storage systems.

Enterprise-Grade SAS Storage Technology

Enterprise SAS drives are developed specifically for high-demand server environments where reliability and continuous uptime are essential. The Dell H995N model integrates advanced SAS technology that supports enhanced data integrity, dual-port connectivity, and optimized command execution. These capabilities make the drive suitable for professional IT infrastructures where consistent performance is critical.

Unlike standard desktop hard drives, enterprise SAS storage devices are built to withstand 24/7 operation. Continuous access environments such as web hosting platforms, financial applications, virtualization clusters, and database servers require durable storage solutions capable of maintaining high operational efficiency. The Dell H995N 450GB hard drive fulfills these requirements through enterprise-grade engineering and rigorous manufacturing standards.

Benefits of 15K RPM Performance

A 15K RPM rotational speed significantly improves data access times compared to lower-speed enterprise drives. Faster spindle rotation minimizes latency and enhances the drive’s ability to process multiple requests simultaneously. Organizations that manage transactional databases or virtualized workloads benefit from this improved responsiveness.

The Dell H995N hard drive is ideal for workloads that require rapid data retrieval, including online transaction processing, ERP applications, virtualization hosting, and high-performance computing systems. Faster RPM speeds reduce bottlenecks and improve overall server responsiveness during peak operational periods.

Reduced Latency for Database Applications

Database environments depend heavily on low latency storage performance. The Dell H995N SAS hard drive offers improved seek times and quick access to frequently used records, enabling database servers to process queries efficiently. High rotational speed contributes directly to enhanced application responsiveness and smoother data processing operations.

Organizations using Microsoft SQL Server, Oracle Database, MySQL, and other enterprise database platforms often deploy 15K RPM SAS drives because they provide balanced performance for transactional processing and data-intensive operations.

Improved Virtualization Efficiency

Virtualized infrastructures place substantial demands on storage subsystems because multiple virtual machines access storage resources simultaneously. The Dell H995N 450GB SAS hard drive helps reduce performance bottlenecks in virtual environments by delivering fast input/output operations and reliable throughput.

Virtualization platforms such as VMware, Hyper-V, and Citrix environments require storage solutions capable of handling dynamic workloads efficiently. The rapid rotational speed of this Dell enterprise drive ensures consistent responsiveness during virtual machine migration, provisioning, and application execution.

450GB Capacity for Enterprise Storage

The 450GB storage capacity provides an ideal balance between performance and storage availability for enterprise applications. Organizations frequently use this capacity tier for operating systems, active databases, application hosting, virtualization boot environments, and mission-critical workloads where speed is prioritized over massive archival storage.

In enterprise environments, storage strategies often separate active data from long-term archival information. The Dell H995N drive is optimized for active production environments where quick access and rapid processing are more important than ultra-high capacity.

Suitable for RAID Configurations

The Dell H995N SAS hard drive is commonly deployed within RAID arrays to improve redundancy, performance, and data protection. Enterprise IT administrators frequently implement RAID 1, RAID 5, RAID 6, and RAID 10 configurations depending on workload requirements and redundancy goals.

RAID implementations enhance operational continuity by protecting data against hardware failures. The reliability and speed characteristics of the Dell H995N drive make it suitable for high-availability storage environments where uptime is a business priority.

RAID 10 for High Performance

RAID 10 configurations combine mirroring and striping technologies to deliver both redundancy and high-speed performance. Dell 15K RPM SAS drives are widely used in RAID 10 arrays for applications that demand rapid transactional performance and reliable fault tolerance.

Businesses managing financial applications, online transaction systems, and enterprise resource planning software often choose RAID 10 arrays using 15K SAS drives because of their low latency and excellent read/write capabilities.

RAID 5 and RAID 6 Deployment

Organizations seeking a balance between storage efficiency and redundancy frequently deploy RAID 5 or RAID 6 configurations. The Dell H995N hard drive supports these implementations effectively while maintaining reliable performance across shared enterprise workloads.

Data centers and server administrators value SAS drives because they integrate seamlessly into enterprise RAID controllers, simplifying management and ensuring compatibility with professional storage infrastructures.

Serial Attached SCSI Interface Advantages

The Serial Attached SCSI interface offers several advantages over legacy storage technologies. SAS connectivity supports faster data transfer rates, enhanced scalability, and superior reliability for enterprise computing environments. The Dell H995N hard drive utilizes SAS architecture to provide stable and efficient communication with compatible server hardware.

SAS interfaces are specifically engineered for mission-critical operations where uninterrupted access and dependable performance are essential. Enterprise organizations rely on SAS-based storage solutions because of their ability to support intensive workloads and advanced storage management features.

Enhanced Data Integrity

Data integrity is a critical requirement for enterprise storage systems. SAS technology includes advanced error detection and correction capabilities that help maintain data accuracy during transmission and processing. The Dell H995N hard drive leverages these enterprise features to support stable operation in demanding environments.

Business applications handling financial records, customer databases, healthcare information, and corporate infrastructure data require reliable storage platforms capable of minimizing data corruption risks. Enterprise SAS drives are specifically designed for these professional applications.

Dual-Port SAS Connectivity

Many SAS drives support dual-port connectivity, allowing multiple communication paths between the drive and the storage controller. This redundancy improves availability and contributes to fault-tolerant infrastructure designs. Enterprise data centers frequently deploy dual-path storage systems to maintain uninterrupted access during hardware failures.

The Dell H995N hard drive is compatible with enterprise architectures designed for high availability and continuous operational uptime.

Dell Hard Drive Tray Integration

The integrated tray included with the Dell H995N hard drive simplifies installation and replacement procedures within compatible Dell servers and storage systems. Hot-plug functionality allows administrators to replace or upgrade drives without shutting down the server, minimizing operational disruptions.

Dell enterprise trays are engineered for secure installation and optimized airflow within server chassis. Proper airflow management is essential for maintaining stable operating temperatures and extending component longevity in dense rack-mounted environments.

Hot-Swap Capability for Continuous Operation

Hot-swappable storage devices are critical in enterprise infrastructures that require uninterrupted service availability. The Dell H995N SAS drive supports hot-plug deployment in compatible systems, enabling IT teams to perform maintenance procedures without significant downtime.

Organizations operating around-the-clock services such as e-commerce platforms, cloud hosting environments, and online databases depend on hot-swappable hardware to maintain business continuity during storage maintenance operations.

Compatibility with Dell PowerEdge Servers

The Dell H995N hard drive is commonly used in Dell PowerEdge server environments. Compatibility with enterprise Dell systems ensures streamlined deployment, firmware integration, and optimized performance within supported server platforms.

PowerEdge servers are widely deployed in enterprise IT infrastructures because of their scalability, reliability, and advanced management capabilities. Using genuine Dell storage components helps maintain operational consistency and simplifies hardware management.

Applications for Dell H995N Enterprise Hard Drives

The Dell H995N 450GB 15K RPM SAS hard drive supports a broad range of enterprise workloads and storage applications. Its combination of speed, reliability, and enterprise SAS technology makes it suitable for multiple professional computing environments.

Database Servers

Relational databases require storage systems capable of handling rapid transactional workloads and constant query execution. The Dell H995N drive provides the low latency and high performance necessary for enterprise database operations.

Database administrators frequently deploy 15K SAS drives in production environments because they improve query response times and support intensive concurrent user activity.

Virtualization Infrastructure

Virtualization platforms benefit from high-performance storage capable of supporting multiple simultaneous workloads. The Dell H995N drive helps reduce storage bottlenecks and improves virtual machine responsiveness.

Organizations operating VMware ESXi, Microsoft Hyper-V, and Citrix XenServer environments often rely on enterprise SAS drives to maintain stable performance under demanding virtualization conditions.

Cloud Computing Platforms

Cloud infrastructure providers require dependable storage solutions capable of delivering consistent performance to multiple tenants and applications. The Dell H995N enterprise hard drive supports cloud hosting environments by providing reliable throughput and low access latency.

Enterprise cloud architectures often combine multiple SAS drives within redundant storage arrays to achieve scalability and operational resilience.

Email and Collaboration Servers

Enterprise messaging platforms and collaboration systems generate continuous storage activity through email transactions, file synchronization, and user communications. The Dell H995N SAS drive delivers the responsiveness necessary for smooth collaboration platform performance.

Organizations using Microsoft Exchange Server and other enterprise communication platforms benefit from high-speed enterprise storage capable of supporting intensive user access patterns.

Reliability and Durability in Enterprise Environments

Enterprise hard drives are engineered for operational durability and long-term reliability. The Dell H995N model is designed to function continuously within demanding server environments where uptime is critical.

Unlike consumer-grade storage devices, enterprise SAS drives undergo extensive testing to validate their ability to withstand heavy workloads, elevated temperatures, and constant operational cycles.

Continuous 24/7 Operation

Enterprise data centers require storage hardware capable of functioning continuously without performance degradation. The Dell H995N SAS drive is optimized for round-the-clock operation and high workload utilization.

Industries including healthcare, banking, telecommunications, government services, and cloud hosting depend on reliable enterprise storage infrastructure to maintain uninterrupted operations.

Performance Advantages Over SATA Enterprise Drives

Although SATA drives are widely used for general storage applications, SAS drives provide several important advantages in enterprise environments. The Dell H995N 15K RPM SAS drive offers faster rotational speeds, improved command queuing, and better reliability for demanding workloads.

SAS architecture supports higher workload ratings and superior scalability, making it a preferred choice for enterprise server deployments where performance consistency is essential.

Higher Input Output Operations

Input/output operations per second are a key performance metric for enterprise storage systems. The Dell H995N drive delivers strong IOPS performance, allowing servers to process large numbers of simultaneous requests efficiently.

Applications requiring fast transactional processing, including ERP systems, financial platforms, and virtualization hosts, benefit significantly from higher IOPS capabilities.

Improved Scalability

Enterprise SAS infrastructures are designed for scalability, enabling organizations to expand storage capacity and performance as business requirements evolve. The Dell H995N hard drive integrates seamlessly into scalable server and storage architectures.

Large-scale deployments often utilize multiple SAS drives connected through enterprise RAID controllers and storage enclosures to support expanding workloads and data growth.

Thermal Management and Power Efficiency

Efficient thermal management is essential in enterprise server environments where multiple drives operate simultaneously within compact chassis. The Dell H995N hard drive is engineered to maintain stable performance under controlled thermal conditions.

Proper airflow and cooling design help reduce heat buildup and extend component lifespan within rack-mounted server infrastructures.

Data Center Deployment Scenarios

The Dell H995N 450GB SAS hard drive is suitable for multiple enterprise deployment scenarios, including rack servers, blade servers, storage arrays, and clustered computing environments.

Clustered Storage Environments

Clustered computing infrastructures require reliable shared storage capable of supporting distributed workloads across multiple nodes. The Dell H995N SAS drive contributes to stable performance within clustered enterprise systems.

High-availability clusters frequently depend on enterprise SAS storage to maintain consistent access to shared applications and databases.

Backup and Recovery Infrastructure

Enterprise backup systems benefit from fast storage solutions capable of handling rapid backup and restoration operations. The Dell H995N drive supports efficient data transfer processes that improve recovery time objectives.

Organizations implementing disaster recovery strategies often deploy enterprise SAS drives within backup servers and replication systems to ensure dependable data protection.