CWHNN

CWHNN – Dell 300GB 10000RPM SAS 6Gb/s 32MB Cache 2.5-Inch Hard Drive

The Dell CWHNN 300GB Hard Drive is a high-performance enterprise storage solution designed for Dell PowerEdge servers and compatible enterprise storage systems. Featuring 300GB storage capacity, 10,000 RPM spindle speed, a SAS 6Gb/s interface, 32MB cache, and a 2.5-inch Small Form Factor (SFF), this enterprise hard drive delivers fast data access, reliable performance, and enterprise-class durability for business-critical applications.

Engineered for performance-oriented workloads, the Dell CWHNN is ideal for enterprise databases, virtualization platforms, online transaction processing (OLTP), business application servers, cloud infrastructure, and mission-critical IT environments. Its 300GB capacity is optimized for applications that prioritize speed, responsiveness, and consistent performance over maximum storage capacity.

The SAS 6Gb/s interface provides enterprise-grade bandwidth, advanced error detection, and dual-port capability (where supported), ensuring reliable data transfers and enhanced system availability. Combined with the 10,000 RPM rotational speed and 32MB cache, the drive delivers lower latency, faster random access, and improved read/write performance compared to standard 7200 RPM enterprise drives.

Its 2.5-inch Small Form Factor (SFF) enables higher storage density in rack-mounted servers while reducing power consumption and improving airflow. The drive supports hot-plug functionality in compatible Dell PowerEdge systems, allowing administrators to replace or install drives without shutting down the server, minimizing downtime and simplifying maintenance.

Manufactured according to Dell’s rigorous enterprise quality standards, the CWHNN is engineered for 24/7 continuous operation, providing dependable performance, long-term durability, and enterprise-class reliability in demanding data center environments.

The Dell CWHNN is particularly well suited for organizations seeking 300GB enterprise storage, 10K RPM performance, SAS 6Gb/s connectivity, 32MB cache, and optimized compatibility with Dell PowerEdge server platforms.

Model Type

Enterprise Hard Drive (HDD) — 10,000 RPM, SAS 6Gb/s, 32MB Cache, 2.5-Inch Small Form Factor (SFF)

Category

Storage – Enterprise SAS Hard Disk Drive (HDD) for Dell PowerEdge Servers and Enterprise Storage Systems

Key Features
300GB Enterprise Storage Capacity
10,000 RPM Enterprise Spindle Speed
SAS 6Gb/s High-Speed Interface
32MB Cache Memory
2.5-Inch Small Form Factor (SFF)
Hot-Plug Compatible
High IOPS Performance
Low-Latency Data Access
Optimized for Dell PowerEdge Servers
Enterprise-Class Reliability
Enhanced Data Integrity
Advanced SAS Connectivity
High-Density Server Deployment
Designed for 24/7 Continuous Operation
Long-Term Enterprise Durability
Ideal for Databases, Virtualization, OLTP, Cloud Infrastructure, and Business Applications
Technical Specifications
Specification Details
Model CWHNN
Capacity 300GB
Drive Type Enterprise Hard Disk Drive (HDD)
Rotational Speed 10,000 RPM
Interface SAS 6Gb/s
Cache 32MB
Form Factor 2.5-Inch (SFF)
Hot-Plug Support Yes (Compatible Systems)
Data Transfer Rate Up to 6Gb/s
Enterprise Grade Yes
Designed for Continuous Operation Yes
Reliability Enterprise-Class
MTBF Up to 2 Million Hours (Typical Enterprise Rating)
Compatibility Dell PowerEdge Servers and Compatible Dell Enterprise Storage Systems
Lead Time 4–6 Business Days
Typical Use Cases
Dell PowerEdge Servers
Enterprise Database Servers
Virtualization Platforms
Online Transaction Processing (OLTP)
Business Application Servers
Cloud Computing Infrastructure
Enterprise File Servers
Software-Defined Storage (SDS)
Storage Tier Optimization
High-Performance Computing (HPC)
Private Cloud Deployments
Enterprise Storage Arrays
Mission-Critical Applications
High-Density Data Centers
Enterprise IT Infrastructure