450 GB 15,000 RPM SAS 6 Gb/s 3.5″ Hard Drive with 16 MB Cache and Tray
Product Description
The Dell 03J3K9 is a 450 GB enterprise-class SAS hard disk drive (HDD) designed for high-performance storage in Dell PowerEdge servers and enterprise storage environments. Featuring a SAS 6 Gb/s interface, 3.5-inch form factor, and 16 MB cache, this drive delivers fast, reliable data access and consistent performance for mission-critical workloads.
With a 15,000 RPM spindle speed, the 03J3K9 ensures exceptional I/O performance, making it ideal for transactional databases, virtualization, and high-speed enterprise applications. The included hot-plug tray allows for easy drive replacement or installation without shutting down the system, maximizing uptime and operational efficiency.
Engineered for 24/7 enterprise operation, the Dell 03J3K9 provides durability, reliability, and consistent performance required for modern data center environments.
Model Type
Internal Enterprise SAS Hard Drive — 3.5″ SAS HDD with 16 MB Cache (Hot-Pluggable)
Category
Storage — Enterprise SAS Hard Drive
Key Features
450 GB Storage Capacity — Optimized for high-performance enterprise workloads.
SAS 6 Gb/s Interface — High-speed connectivity for server and storage systems.
15,000 RPM Spindle Speed — Delivers fast data access and high IOPS performance.
16 MB Cache — Improves read/write efficiency and overall drive performance.
3.5″ Form Factor — Standard size for enterprise servers and storage arrays.
Hot-Plug Tray Included — Enables drive replacement without system downtime.
Enterprise Reliability — Designed for continuous 24/7 operation in data centers.
Technical Specs at a Glance
| Specification | Details |
|---|---|
| Model | 03J3K9 |
| Capacity | 450 GB |
| Drive Type | Internal HDD |
| Interface | SAS 6 Gb/s |
| Form Factor | 3.5″ |
| Spindle Speed | 15,000 RPM |
| Cache | 16 MB |
| Hot-Swap | Supported (with tray) |
| Compatibility | Dell PowerEdge Servers |
| Use Case | Enterprise databases, virtualization, transactional workloads |
Typical Use Cases
Dell PowerEdge Servers — High-performance enterprise HDD storage.
Virtualization Platforms — Reliable storage for VM environments.
Database Systems — Optimized for transactional workloads and high-speed operations.
Enterprise Applications — Suitable for ERP, analytics, and business-critical workloads.








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