Cisco UCS 1.8TB 12G SAS 10K RPM SFF Hard Drive
The Cisco 1.8TB 12G SAS 10K RPM SFF HDD (4K) is a high-performance small form factor hard drive engineered for Cisco UCS servers and enterprise data center storage solutions. Delivering 1.8TB of capacity over a 12G SAS interface at 10,000 RPM, this drive combines enterprise-class reliability with consistent performance for mission-critical workloads. Ideal for organizations requiring fast, dependable storage in compact server environments, this SAS hard drive supports demanding I/O operations while maintaining data integrity in 24/7 data center deployments.
Key Features
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1.8TB Storage Capacity — Provides substantial data storage in a compact small form factor design
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12G SAS Interface — Delivers high-speed data transfer rates for enterprise applications
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10,000 RPM Spindle Speed — Ensures fast access times and consistent performance for database and transactional workloads
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SFF (Small Form Factor) — Optimized for dense server deployments and space-constrained data centers
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4K Native Sector Format — Supports modern storage architectures with improved efficiency
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Enterprise-Grade Reliability — Built for continuous operation in demanding server environments
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Cisco UCS Compatibility — Seamlessly integrates with Cisco UCS infrastructure
Technical Specifications
| Specification |
Details |
| Manufacturer |
Cisco Systems Capital Remarket |
| Part Number |
UCSHD18TB10K4KN-RF |
| Model |
UCS-HD18TB10K4KN |
| Capacity |
1.8 TB |
| Interface |
12G SAS |
| RPM |
10,000 |
| Form Factor |
SFF (Small Form Factor) |
| Sector Format |
4K Native |
| Application |
Cisco UCS Servers & Enterprise Storage |
Frequently Asked Questions
What is a 12G SAS hard drive used for?
A 12G SAS hard drive is designed for enterprise data centers and server environments requiring high-speed, reliable storage. The 12G interface provides faster data transfer rates than SATA, making it ideal for databases, virtualization, and I/O-intensive applications where performance and uptime are critical.
Is the Cisco 1.8TB SAS drive compatible with UCS servers?
Yes, the Cisco UCS-HD18TB10K4KN is specifically engineered for Cisco UCS server platforms. This SFF hard drive integrates seamlessly with UCS infrastructure, supporting enterprise storage requirements in Cisco-based data center environments.
What does 10K RPM mean for server performance?
10,000 RPM indicates the spindle speed of the hard drive. A 10K RPM SAS drive delivers faster seek times and higher throughput compared to 7,200 RPM drives, making it suitable for transactional databases, real-time analytics, and other performance-sensitive workloads in enterprise settings.
What is 4K native sector format?
4K native sector format refers to the physical sector size on the drive. This 4K sector hard drive improves storage efficiency and compatibility with modern storage systems, reducing overhead and supporting larger capacity drives with better performance characteristics.
