Name: 1818-5511 IBM 300GB 15K RPM 4Gbps Fibre Channel 3.5" Hard Drive
Brand: IBM
SKU: 1818-5511
Price: 513.29 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The 1818-5511 IBM 300 GB 15 K Fibre Channel drive delivers high-performance, low-latency storage with a 4 Gbps interface and cache buffering-perfectly suited for IBM DS5000-series SAN arrays, virtualization servers, and database workloads that demand consistent enterprise-grade throughput.

General Information
Brand	IBM
Part Number	1818-5511

Technical Information
Capacity	300GB
Form Factor	3.5-inch
Cache	16MB
Spindle Speed	15000 RPM

Interfaces/Ports
Interface	Fibre Channel

Physical Characteristics
Condition	Refurbished
Weight	1.76

Miscellaneous
Eco Friendly	Yes

Product Description
The 1818-5511 IBM internal drive is engineered for enterprise SAN systems requiring high-speed, low-latency performance. Key Features 300 GB storage in a hot-swappable 3.5" form factor 15,000 RPM spindle speed for fast data access (~3.3 ms seek) 4 Gbps Fibre Channel interface for sustained throughput 16 MB cache buffer smooths burst transfers Designed for IBM DS5000/DS3950/EXP series arrays This drive is ideal for mission-critical environments such as transactional databases, virtualization hosts, and SAN infrastructure. It supports hot-swap servicing and dense rack deployments, ensuring reliable performance and uptime in enterprise storage settings.

Use Cases
The 1818-5511 IBM 300 GB 15,000 RPM Fibre Channel hard drive is designed for enterprise data storage environments requiring high throughput and low latency. It is particularly suitable for storage arrays in data centers and IT infrastructures where consistent performance is critical for demanding workloads. How It's Used: Deployed in IBM DS5000-series SAN arrays to support large-scale virtualization platforms in enterprise data centers. Integrated into database servers handling high transaction volumes for financial institutions and online retail operations. Used in rack-mounted storage clusters within colocation facilities to ensure fast data access and reliability. Implemented in storage systems for remote office IT setups requiring robust, low-latency access to centralized resources. Utilized in high-performance computing environments where rapid data throughput and caching improve analytics processing times. This hard drive enables efficient data management by delivering consistent high-speed performance and reliability within complex storage infrastructures. Its compatibility with IBM storage solutions facilitates scalable upgrades and helps maintain operational continuity in demanding enterprise settings.