RWV5D Dell 1.2TB SAS-12GBPS SFF Hard Disk for Server

Dell 1.2TB 10K RPM SAS-12GBPS SFF HDD

The Dell RWV5D 1.2TB SAS hard disk drive is a high-performance enterprise storage solution designed for server environments requiring speed, reliability, and consistent data throughput. Built for Dell PowerEdge and PowerVault systems, this compact 2.5-inch drive delivers optimized storage efficiency for mission-critical workloads.

General Information

• Brand: Dell
• Part Number: RWV5D
• Device Category: Enterprise Hard Disk Drive

Technical Specifications

• Capacity: 1.2 Terabytes
• Interface Type: SAS 12Gb/s
• Form Factor: 2.5-inch Small Form Factor

Performance Metrics

• Data Transfer Speed: 1200 Mbps External
• Rotational Speed: 10,000 RPM

Expansion & Connectivity

• Interface Ports: 1 x SAS 12Gb/s
• Compatible Bay Size: 2.5-inch slot

Compatibility

Dell PowerEdge T-Series

• T20, T110 Gen II, T310, T320, T330
• T410, T420, T430, T440
• T610, T620, T630, T640, T710

Dell PowerEdge R-Series

Entry-Level & Midrange

• R210 Gen I & II, R220, R230
• R310, R320, R330
• R410, R415, R420, R430
• R510, R515, R530XD

Advanced Models

• R610, R620, R630
• R710, R715, R720, R720XD
• R730, R730XD
• R805, R810, R815, R820, R830
• R900, R905, R910, R920, R930

Dell PowerEdge C-Series

• C1100, C2100, C6100, C6220

Dell PowerEdge M-Series

Blade Servers

• M420, M510, M520
• M600, M605, M610, M610x
• M620, M630, M710, M710XD
• M805, M820, M830
• M905, M910, M915

Dell PowerVault M-Series

Enclosures & Arrays

• M1000e, MD1120, MD1200, MD1220
• MD3200, MD3220, MD3220i
• MD3400, MD3420, MD3420i
• MD3460, MD3600, MD3620, MD3620i
• MD3820i, MD3860i

Dell RWV5D 1.2TB SAS 12GBPS SFF Hard Disk Drive Overview

The Dell RWV5D 1.2TB 10K RPM SAS-12GBPS SFF Hard Disk is a high-performance enterprise-class storage drive engineered for demanding server environments where speed, reliability, and consistent data throughput are critical. Designed with a compact Small Form Factor (SFF) of 2.5 inches, this hard disk is optimized for dense server architectures, offering an efficient balance between storage capacity and performance efficiency. Built specifically for Dell server ecosystems and compatible enterprise infrastructures, this drive integrates seamlessly into mission-critical workloads that require sustained input/output operations without degradation in performance.

As part of the enterprise SAS (Serial Attached SCSI) storage category, the Dell RWV5D 1.2TB 10K RPM drive operates on a 12Gbps interface, allowing significantly faster data transfer rates compared to traditional SATA-based drives. This makes it an ideal choice for virtualization, database management, cloud computing environments, and high-frequency transaction processing systems where latency must be minimized and throughput maximized.

Enterprise-Class Storage Architecture and Design Principles

High-Speed 10K RPM Rotational Performance

At the core of the Dell RWV5D hard disk is its 10,000 RPM spindle speed, which places it firmly in the performance-oriented category of enterprise mechanical drives. This rotational speed significantly reduces seek time, enabling faster access to stored data blocks. In data center operations where multiple read and write requests occur simultaneously, this improvement translates into smoother workload handling and reduced bottlenecks in storage pipelines.

12Gbps SAS Interface for Maximum Data Throughput

The 12Gbps SAS interface is one of the defining characteristics of this drive, providing a high-bandwidth communication channel between the storage device and the server backplane. Unlike traditional SATA interfaces, SAS supports full-duplex communication, meaning data can be read and written simultaneously without performance contention. This capability is essential in enterprise systems where continuous uptime and consistent data flow are mandatory requirements.

Dual-Port Redundancy Architecture

The SAS interface also introduces dual-port functionality, allowing the Dell RWV5D drive to connect to two independent controllers. This redundancy ensures uninterrupted access to stored data even in the event of a controller failure, thereby improving system resilience and fault tolerance in enterprise environments.

Compact Small Form Factor (SFF) Design Benefits

Space Optimization in High-Density Server Enclosures

The 2.5-inch Small Form Factor design of the Dell RWV5D enables data centers to maximize storage density within limited physical rack space. Modern enterprise servers often require compact yet powerful storage solutions, and SFF drives allow administrators to install more drives per chassis compared to traditional 3.5-inch HDDs. This leads to improved storage scalability without expanding infrastructure footprint.

Improved Thermal Efficiency and Power Management

Smaller drives typically generate less heat and consume less power per unit of storage, making the Dell RWV5D suitable for energy-efficient data center designs. In large-scale deployments where hundreds or thousands of drives operate simultaneously, even marginal improvements in power consumption translate into significant operational cost savings.

Key Optimization in Enterprise Workloads

Database-Driven Applications and Transaction Systems

The Dell RWV5D 1.2TB 10K RPM SAS drive is particularly well-suited for database environments that rely on rapid random read and write operations. Systems such as SQL-based databases, ERP platforms, and financial transaction processing engines benefit from the drive’s low latency and consistent input/output performance characteristics.

Virtualization Infrastructure Support

In virtualized environments where multiple virtual machines share the same physical storage resources, performance consistency is critical. The Dell RWV5D supports virtualization workloads by maintaining stable IOPS performance even under heavy multi-tenant access conditions. This makes it suitable for VMware, Hyper-V, and KVM-based infrastructures.

High IOPS Stability Under Load

Unlike consumer-grade hard drives, enterprise SAS drives are engineered to sustain high Input/Output Operations Per Second (IOPS) under continuous load. This ensures predictable performance in environments where workload spikes are common.

Reliability and Data Integrity Features

Enterprise-Grade Error Correction Mechanisms

The Dell RWV5D incorporates advanced error correction technologies designed to detect and correct data inconsistencies at the hardware level. This ensures that stored data remains accurate and consistent even in environments with heavy read/write cycles.

Rotational Vibration Resistance

In multi-drive server configurations, vibration can significantly impact drive performance and reliability. The Dell RWV5D is engineered with rotational vibration tolerance, allowing it to maintain stable operation even in densely packed server racks where multiple drives operate simultaneously.

Compatibility with Dell Server Ecosystem

Seamless Integration with Dell PowerEdge Servers

The Dell RWV5D is specifically designed for compatibility with Dell PowerEdge server platforms. This ensures plug-and-play installation, optimized firmware synchronization, and full support within Dell’s enterprise management ecosystem.

RAID Configuration Support

This hard disk is fully compatible with RAID configurations including RAID 0, RAID 1, RAID 5, RAID 6, and RAID 10. These configurations enable administrators to balance performance, redundancy, and storage efficiency based on specific workload requirements.

Data Redundancy and Fault Tolerance

When deployed in RAID arrays, the Dell RWV5D enhances system fault tolerance by distributing data across multiple drives, ensuring continuity in case of hardware failure.

Big Data Analytics Platforms

Big data systems require high-throughput storage to process large volumes of structured and unstructured data. The SAS 12Gbps interface enables efficient data ingestion and retrieval, making this drive suitable for analytics clusters.

High-Speed Data Processing Pipelines

Data pipelines used in analytics and machine learning environments benefit from the rapid access times provided by 10K RPM rotational speed and SAS bandwidth capabilities.

Predictive Failure Analysis

Modern enterprise storage systems utilize predictive monitoring to identify potential drive failures before they occur. The Dell RWV5D supports SMART diagnostics that assist administrators in proactive maintenance planning.