IBM 81Y3812 300GB 15K RPM SAS 6GBPS SFF Hot Swap Internal Hard Drive | Refurbished

The IBM 81Y3812 is a high-performance internal hard drive with a storage capacity of 300GB, designed for use in data centers and enterprise-level servers. It features a small form factor (SFF) design and a 15,000 revolutions per minute (RPM) rotational speed, which makes it ideal for demanding applications that require high speed and reliability. The hard drive uses Serial Attached SCSI (SAS) 6Gbps interface for connectivity and is hot-swappable, allowing for easy replacement and upgrade without disrupting the system operation.

SAS Interface

Serial Attached SCSI (SAS) is a high-speed data transfer technology that enables reliable and efficient communication between the hard drive and the server or storage system. The 6Gbps SAS interface used in the IBM 81Y3812 provides faster data transfer rates compared to traditional SATA interfaces, which is critical for high-performance computing applications. The SAS interface also supports advanced features such as error detection and correction, and supports multiple devices to be connected to a single SAS controller, allowing for scalability and flexibility.

Rotational Speed

The IBM 81Y3812 hard drive features a rotational speed of 15,000 RPM, which is significantly faster than the standard 7,200 RPM found in most desktop hard drives. The higher rotational speed allows the hard drive to access data faster, reducing the time it takes to load large files or run complex applications. However, the faster rotational speed also results in increased heat and noise, which is why the IBM 81Y3812 features a small form factor design to dissipate heat and reduce noise.

Hot-Swappable Design

One of the key features of the IBM 81Y3812 hard drive is its hot-swappable design. This means that the hard drive can be replaced or upgraded without shutting down the server or storage system, which is critical for businesses that require continuous operation. Hot-swapping also reduces the risk of data loss or system downtime, as the replacement process can be performed quickly and easily.

Small Form Factor (SFF) Design

The IBM 81Y3812 hard drive features a small form factor (SFF) design, which means that it has a smaller physical size compared to traditional desktop hard drives. This makes it ideal for use in data centers and enterprise-level servers, where space is limited and multiple hard drives need to be installed in a single server chassis. The small form factor design also allows for better heat dissipation, which is critical for high-performance hard drives that generate a lot of heat.

Capacity

The IBM 81Y3812 hard drive has a storage capacity of 300GB, which is suitable for a wide range of applications, including database management, virtualization, and file servers. However, businesses with high data storage requirements may need to install multiple hard drives or opt for larger capacity hard drives to meet their storage needs.

Overall, the IBM 81Y3812 300GB 15K RPM SAS 6Gbps SFF hot-swap internal hard drive is a high-performance storage solution designed for use in data centers and enterprise-level servers. It features a small form factor design, a fast rotational speed, and a hot-swappable design, making it ideal for demanding applications that require high speed and reliability. The SAS interface provides faster data transfer rates and supports advanced features, while the 300GB storage capacity is suitable for a wide range of applications.