0N0T4 Dell 300GB 15K RPM SAS-12GBPS Hot Plug Hard Drive

Highlights of Dell 0N0T4 300GB 15K RPM SAS 12GBPS HDD

The Dell 0N0T4 300GB 15000RPM SAS 12Gbps 2.5-inch hot-plug hard drive is a high-performance enterprise storage solution designed for Dell PowerEdge servers. Built for mission-critical workloads, it delivers ultra-fast data access, strong reliability, and optimized server performance for data centers and virtualization environments.

General Information

• Manufacturer: Dell
• Part Number: 0N0T4
• Product Type: Enterprise Hard Disk Drive
• Drive Category: Hot-plug SAS Storage Device

Technical Specifications

• Storage Capacity: 300GB
• Interface Type: Serial Attached SCSI (SAS 12Gbps)
• Form Factor: 2.5 Inch SFF
• Sector Format: 512n Advanced Format

Speed & Performance

• Spindle Speed: 15000 RPM
• External Data Transfer Rate: Up to 1200 MB/s
• Seek Time: 4.5 ms
• Interface Standard: SAS 12Gbps (SAS-2 architecture)

Compatibility

• Dell PowerEdge R640
• Dell PowerEdge R740
• Dell PowerEdge R740xd
• Dell PowerEdge R940
• Dell PowerEdge C6420
• Dell PowerEdge R440
• Dell PowerEdge R6415
• Dell PowerEdge R7415
• Dell PowerEdge R7425

Products Overview of Dell 0N0T4 300GB 15K RPM SAS HDD

The Dell 0N0T4 300GB 15000RPM SAS Hard Drive is a high-performance enterprise storage solution designed for Dell PowerEdge 14G server environments where maximum speed, reliability, and consistent I/O performance are essential. This 2.5-inch SFF hard drive combines 300GB capacity with an ultra-fast 15000RPM spindle speed and a 12Gbps SAS interface to deliver exceptional responsiveness for mission-critical workloads. It is engineered for database systems, virtualization layers, transactional applications, and high-demand enterprise environments.

300GB High-Speed Enterprise Storage

The 300GB capacity of the Dell 0N0T4 is optimized for performance-focused workloads where speed is prioritized over raw storage volume. It is ideal for transactional databases, ERP systems, CRM applications, and virtual machine boot drives. This capacity allows enterprises to deploy multiple drives in RAID configurations for maximum redundancy and performance. It is particularly effective in tiered storage architectures where hot data requires fast access. The balanced capacity ensures efficient utilization in high-performance server environments.

15000RPM Ultra-Fast Rotational Speed

The 15000RPM spindle speed delivers extremely fast seek times and high input/output operations per second. This makes it suitable for latency-sensitive workloads such as database queries and real-time analytics. Compared to lower RPM drives, it significantly improves random read and write performance. The mechanical design is optimized for sustained high-speed operation under enterprise workloads. It ensures consistent responsiveness even under heavy system load.

SAS 12GBPS Interface

The SAS 12Gbps interface provides high-speed, reliable communication between the drive and Dell PowerEdge server controllers. It supports full-duplex data transfer, enabling simultaneous read and write operations. This ensures efficient handling of large datasets in enterprise environments. SAS technology offers superior error handling and signal integrity compared to SATA interfaces. It is designed for mission-critical systems requiring stable and fast data transmission.

128MB Cache Buffer

The integrated 128MB cache buffer improves performance by temporarily storing frequently accessed data. This reduces latency and enhances responsiveness during burst workloads. It is particularly useful in database and virtualization environments where repeated data access is common. The cache smooths data transfer rates and improves overall system efficiency. This results in better application performance under heavy workloads.

512n Native Sector Format

The 512n sector format uses traditional 512-byte physical sectors without emulation overhead. This ensures compatibility with legacy systems and enterprise RAID controllers. It simplifies integration into existing storage infrastructures. Native formatting improves data alignment and reduces processing overhead. This results in predictable and stable storage performance.

2.5 Inch SFF Form Factor

The 2.5-inch small form factor enables high-density storage deployment within Dell PowerEdge servers. It allows multiple drives to be installed in a compact physical space. This improves storage scalability while maintaining efficient airflow and cooling. The design is widely used in enterprise SAN and virtualization environments. It supports flexible and scalable data center architectures.

Hot Plug Tray Design for Seamless Maintenance and Uptime

The included Dell hot plug tray allows drive installation or replacement without shutting down the server. This ensures continuous system availability during maintenance operations. It is critical in RAID environments where immediate replacement is required. The tray provides secure mounting and proper thermal management. This feature minimizes downtime and improves operational efficiency.

PowerEdge 14G Server

The Dell 0N0T4 is validated for Dell PowerEdge 14th Generation servers, ensuring full compatibility with Dell PERC RAID controllers. This certification guarantees optimized firmware performance and system stability. Integration with Dell OpenManage enables real-time monitoring and diagnostics. Vendor validation reduces deployment risks and ensures reliable operation. It is a trusted enterprise storage component.

Enterprise Reliability

This hard drive is engineered for continuous operation in enterprise environments where uptime is critical. Its components are designed to withstand vibration, heat, and sustained workloads. Dell validation testing ensures long-term durability and reliability. This reduces the risk of unexpected failures in production environments. It is suitable for mission-critical storage applications.

Data Integrity Protection

Integrated error correction mechanisms continuously monitor data during read and write operations. These systems detect and correct errors before they impact application performance. This ensures high data integrity in enterprise workloads. It reduces the risk of silent data corruption over time. Organizations benefit from improved reliability and data accuracy.

Redundant Storage Arrays

The Dell 0N0T4 supports RAID configurations including RAID 1, RAID 5, RAID 6, and RAID 10. These configurations provide redundancy and performance optimization. The 300GB capacity is ideal for high-speed RAID arrays requiring low latency. RAID integration ensures data availability during drive failures. This supports enterprise-grade storage resilience.

Database and Transactional Workload Acceleration

This drive is optimized for database workloads requiring high IOPS performance. It supports ERP, CRM, and financial applications with fast query response times. The 15000RPM speed ensures minimal latency during transactions. Cache optimization improves performance under peak loads. It ensures stable operation in high-demand environments.

Performance for Enterprise Workloads

The Dell 0N0T4 is ideal for virtualization environments requiring fast boot and application performance. It supports VMware and Hyper-V workloads through Dell PowerEdge integration. The drive improves virtual machine responsiveness and I/O performance. It is suitable for high-density virtual server deployments. This supports scalable enterprise cloud infrastructure.

High IOPS Capability for Demanding Applications

The 15000RPM speed enables extremely high IOPS performance compared to standard enterprise drives. This makes it suitable for workloads requiring fast random access. It enhances performance in multi-user environments. The cache buffer further improves burst performance. It ensures consistent responsiveness under load.

High-Performance Storage Environments

Despite its high performance, the Dell 0N0T4 is optimized for efficient energy consumption. It balances speed with power efficiency in enterprise environments. Reduced heat generation improves system stability. This contributes to lower operational costs in data centers. It supports efficient infrastructure management.

OpenManage Integration

Dell-certified firmware ensures optimal drive performance within PowerEdge systems. It manages caching, command processing, and error handling efficiently. Integration with Dell OpenManage enables centralized monitoring. This improves system visibility and control. It ensures consistent enterprise storage performance.

High-Performance Storage Infrastructure

The Dell 0N0T4 300GB 15000RPM SAS hard drive delivers exceptional performance, reliability, and enterprise compatibility. Its 300GB capacity, ultra-fast spindle speed, 128MB cache, and SAS 12Gbps interface make it ideal for database, virtualization, and transactional workloads. Certified compatibility with Dell PowerEdge 14G servers ensures seamless integration. Businesses benefit from high-speed storage performance and trusted Dell engineering for mission-critical environments.