Dell KP48N 1TB 7.2K RPM Near Line SAS 12GBPS 2.5inch Internal Hard Drive.

Overview of Dell KP48N 1TB 7.2K RPM Nearline Hard Drive

The Dell KP48N 1TB Nearline SAS Hard Drive is a compact yet reliable enterprise storage solution designed for Dell server environments that require stable performance, efficient data handling, and flexible deployment. Built with a 2.5-inch drive in a 3.5-inch hybrid carrier, it ensures smooth integration into legacy and modern PowerEdge infrastructures.

Product Information

• Manufacturer: Dell
• Part Number: KP48N
• Product Type: Hard Drive With Tray

Technical Specifications

• Storage Capacity: 1TB
• Interface: SAS 12Gbps
• Form Factor: 2.5-Inch (3.5-Inch Hybrid Carrier)
• Drive Type: Nearline Internal HDD
• Rotational Speed: 7200 RPM
• External Transfer Rate: 1.2 Gbps

Storage Capacity

• 1TB compact enterprise storage solution
• Ideal for server and database workloads
• Suitable for virtualization environments
• Efficient nearline data storage support

Nearline SAS 12Gbps Connectivity

• SAS 12Gbps high-speed interface
• Reliable enterprise data transfer
• Stable performance under continuous workloads
• Optimized for Dell server ecosystems

Performance

• 7200 RPM stable spindle performance
• Balanced speed and efficiency
• Consistent data access operations
• Reliable nearline workload handling

Form Factor

• 2.5-inch internal drive design
• 3.5-inch hybrid carrier compatibility
• Flexible server installation support
• Space-efficient enterprise storage format

External Transfer Performance

• External transfer rate up to 1.2 Gbps
• Consistent enterprise data flow
• Optimized for server operations
• Reliable workload performance

Compatible Dell Storage Systems

• Dell PowerVault MD3200
• Dell PowerVault MD3200i

Compatible Dell PowerEdge Servers

• Dell PowerEdge R320
• Dell PowerEdge R410
• Dell PowerEdge R415
• Dell PowerEdge R420
• Dell PowerEdge R510
• Dell PowerEdge R515
• Dell PowerEdge R520
• Dell PowerEdge R610
• Dell PowerEdge R710
• Dell PowerEdge R720
• Dell PowerEdge R720xd
• Dell PowerEdge T310
• Dell PowerEdge T320
• Dell PowerEdge T410
• Dell PowerEdge T420
• Dell PowerEdge T610
• Dell PowerEdge T620
• Dell PowerEdge T710

Details of Dell KP48N 1TB 7.2K RPM Near Line Hard Drive 

The Dell KP48N 1TB 7.2K RPM Near Line SAS 12Gbps 2.5-inch Internal Hard Drive is an enterprise-class storage solution engineered for server environments that require reliable performance, high availability, and efficient data handling within compact infrastructure designs. Built for Dell enterprise systems, this nearline SAS hard drive delivers a balanced combination of capacity, speed, durability, and scalability for modern data center workloads.

As enterprise IT environments continue to evolve toward virtualization, cloud computing, and data-intensive applications, the demand for dependable storage systems has increased significantly. The Dell KP48N is designed to meet these requirements by providing 1TB of storage capacity, 7,200 RPM rotational speed, SAS 12Gbps interface technology, and a compact 2.5-inch form factor optimized for high-density server deployments.

This category of nearline SAS drives is widely used in enterprise storage infrastructures where consistent performance, reliability, and cost efficiency are essential. The Dell KP48N supports a wide range of applications including backup systems, file servers, virtualization environments, and cloud storage platforms.

Storage Capacity

The 1TB capacity of the Dell KP48N provides an efficient storage option for enterprise environments that require balanced performance and moderate storage density. While high-capacity drives are used for bulk storage, 1TB drives are commonly deployed in structured storage architectures where workload distribution and performance segmentation are required.

Enterprise storage systems often use multiple drives across RAID arrays or storage pools to achieve redundancy, performance optimization, and scalable capacity expansion. The Dell KP48N fits effectively into these architectures by offering consistent storage performance within compact server configurations.

This capacity level is particularly useful for applications that require frequent data access, structured storage management, and efficient resource allocation across enterprise systems.

Performance

The 7,200 RPM rotational speed of the Dell KP48N classifies it as a nearline enterprise hard drive designed for balanced performance and energy efficiency. Nearline SAS drives are commonly used in environments where continuous data access is required but ultra-low latency is not critical.

This makes the Dell KP48N suitable for workloads such as backup storage, file sharing systems, archival repositories, and virtualization support environments.

The drive is optimized to deliver stable throughput and reliable performance under sustained enterprise workloads, ensuring consistent operation in demanding IT infrastructures.

Storage Operation

Energy efficiency is a key requirement in modern data centers. The 7.2K RPM architecture of the Dell KP48N helps reduce power consumption compared to higher-performance enterprise drives while maintaining reliable storage capabilities.

This contributes to lower operational costs and improved thermal management in large-scale server environments.

Energy-efficient storage solutions are essential for organizations seeking to optimize infrastructure sustainability and reduce total cost of ownership.

Interface Technology

The SAS 12Gbps interface is a core feature of the Dell KP48N enterprise hard drive. Serial Attached SCSI (SAS) is widely used in enterprise storage systems due to its reliability, scalability, and high-performance communication capabilities.

The 12Gbps transfer rate ensures fast and efficient data communication between the drive and server controllers, supporting high-performance storage operations in enterprise environments.

SAS technology is specifically designed for mission-critical workloads where reliability and consistent performance are essential.

Data Transfer

The SAS interface enables rapid data transfer across storage systems, reducing latency and improving overall system performance. This is particularly important in environments where multiple applications access storage simultaneously.

The Dell KP48N ensures efficient data handling for enterprise workloads such as virtualization, database management, and cloud storage operations.

High-speed communication improves system responsiveness and enhances user experience in enterprise applications.

Form Factor

The 2.5-inch form factor of the Dell KP48N is widely used in enterprise server environments due to its compact design and high-density storage capabilities. This smaller form factor allows more drives to be installed within a single server chassis.

This enables organizations to maximize storage capacity while minimizing physical space requirements in data center environments.

High-density storage deployment is essential for modern IT infrastructures where scalability and efficiency are critical priorities.

Reliability and Data Integrity

The Dell KP48N is engineered for enterprise reliability, ensuring consistent performance and data integrity under demanding workloads. Enterprise SAS drives are designed to operate continuously in mission-critical environments.

Reliability is a key requirement in enterprise storage systems where data loss or downtime can have significant operational impacts.

RAID Integration and Storage Optimization

The Dell KP48N is optimized for integration into RAID configurations commonly used in enterprise storage systems. RAID improves redundancy, performance, and data protection across multiple drives.

Enterprise SAS drives are specifically designed to support RAID environments with stable performance and efficient recovery mechanisms.