55RMX

55RMX – Dell 500GB 7200RPM SAS 6Gb/s 64MB Cache 2.5-Inch Hard Drive

The Dell 55RMX 500GB Hard Drive is a reliable enterprise-class storage solution designed for Dell PowerEdge servers and business-critical IT environments. Featuring a 500GB storage capacity, 7200 RPM spindle speed, SAS 6Gb/s interface, 64MB cache, and a compact 2.5-inch Small Form Factor (SFF), this hard drive delivers dependable performance, efficient data access, and enterprise-grade reliability for a wide range of server applications.

Engineered for continuous operation, the Dell 55RMX is ideal for file servers, operating system deployments, business applications, virtualization environments, backup systems, email servers, and general-purpose enterprise workloads. Its 7200 RPM rotational speed provides a balanced combination of performance, capacity, and energy efficiency, making it a cost-effective storage solution for organizations seeking dependable enterprise storage.

The integrated 64MB cache helps improve data throughput and responsiveness by temporarily storing frequently accessed data, reducing access times and enhancing overall drive performance during routine operations.

The SAS 6Gb/s interface provides enterprise-grade bandwidth, dual-port connectivity, enhanced fault tolerance, and improved reliability compared to desktop-class storage solutions. SAS technology is widely trusted in enterprise environments for its scalability, availability, and consistent performance under demanding workloads.

The compact 2.5-inch Small Form Factor enables higher drive density within server chassis, helping organizations maximize storage efficiency while optimizing rack space utilization. Built according to Dell’s rigorous enterprise standards, the Dell 55RMX hard drive is engineered for dependable 24/7 operation and long-term durability.

Model Type

Enterprise Capacity Hard Disk Drive (HDD) — SAS 6Gb/s, 7200RPM, 64MB Cache, 2.5-Inch SFF

Category

Storage – Enterprise Capacity SAS Hard Disk Drive (HDD)

Key Features
500GB Enterprise Storage Capacity
SAS 6Gb/s High-Speed Interface
7200 RPM Rotational Speed
64MB Cache Memory
2.5-Inch Small Form Factor (SFF)
Dual-Port SAS Connectivity
Enterprise-Class Reliability
Optimized for Dell PowerEdge Servers
Enhanced Data Throughput
Cost-Effective Enterprise Storage
Efficient Space Utilization
Designed for Continuous 24/7 Operation
Technical Specifications
Specification Details
Model 55RMX
Capacity 500GB
Drive Type Enterprise Capacity HDD
Interface SAS 6Gb/s
Rotational Speed 7200 RPM
Cache 64MB
Form Factor 2.5-Inch SFF
Data Transfer Rate Up to 6Gb/s
Compatibility Dell PowerEdge Servers
Enterprise Grade Yes
Dual-Port Support Yes
Technology Hard Disk Drive (HDD)
Designed for 24/7 Operation Yes
Lead Time 4–6 Business Days
Typical Use Cases
File Servers
Operating System Storage
Business Applications
Virtualization Platforms
Backup and Recovery Systems
Email Servers
Cloud Infrastructure
Data Center Storage Environments
General-Purpose Enterprise Workloads
Small and Medium Business Servers
Long-Term Data Storage