Description
Product Overview of IBM 81Y9799
The IBM 81Y9799 is a 3TB hard disk drive (HDD) with a 7.2K rotational speed and a 6Gbps data transfer rate. It uses the Non-Volatile Memory Express (NVMe) protocol to ensure high performance and reliability. The drive has a 3.5-inch form factor and is designed for hot-swapping, making it easy to add or replace the drive without shutting down the system. This article will provide a detailed explanation of the features and specifications of the IBM 81Y9799 hard drive.
Capacity
The IBM 81Y9799 has a storage capacity of 3TB, which means it can store up to 3 terabytes of data. This is equivalent to approximately 3,000 gigabytes, or 3 million megabytes. The actual usable capacity of the drive may be slightly less due to formatting and other overheads. Nevertheless, 3TB is a significant amount of storage and can be used to store large amounts of data, including photos, videos, music, documents, and other files.
Rotational Speed
The rotational speed of the IBM 81Y9799 is 7,200 revolutions per minute (RPM), which is a measure of how fast the drive’s platters spin. A higher RPM generally means faster data access times and transfer rates. For comparison, a typical desktop HDD has a rotational speed of 5,400 RPM, while a high-performance HDD may have a speed of 10,000 RPM or more. The 7.2K RPM of the IBM 81Y9799 strikes a balance between performance and power consumption, making it suitable for a wide range of applications.
Data Transfer Rate
The IBM 81Y9799 has a data transfer rate of 6 gigabits per second (Gbps), which is the maximum speed at which data can be transferred to and from the drive. This is equivalent to approximately 750 megabytes per second (MB/s). The 6Gbps speed is achieved through the use of the SATA III interface, which is the latest iteration of the Serial ATA standard. SATA III offers faster data transfer rates and improved power management compared to its predecessors.
Interface
The IBM 81Y9799 uses the Non-Volatile Memory Express (NVMe) protocol, which is a high-performance, low-latency interface designed for solid-state drives (SSDs). NVMe allows the drive to take full advantage of the high-speed PCIe bus, resulting in faster data transfer rates and lower latency compared to traditional storage interfaces such as SATA or SAS. While the IBM 81Y9799 is a traditional HDD and not an SSD, the use of NVMe ensures that it can deliver fast and reliable performance.
Form Factor
The IBM 81Y9799 has a 3.5-inch form factor, which is the standard size for desktop HDDs. The drive is designed to be hot-swappable, meaning it can be added or replaced without shutting down the system. This makes it easy to upgrade or expand the storage capacity of a system without interrupting its operation. The drive also features a G2 hot swap tray, which is a tool-less design that allows for easy installation and removal of the drive.
Compatibility
The IBM 81Y9799 is compatible with a wide range of systems, including servers, workstations, and desktop computers. It is designed to work with systems that support the SATA III interface and the hot-swapping of drives. The drive is also compatible with various operating systems, including Windows, Linux, and macOS. Compatibility information and drivers can be found on the IBM support website.
General Information about the IBM 81Y9799
- Manufacturer: IBM
- Part Number or SKU# 81Y9799
- Type: Hard Disk Drive (HDD)
- Interface Type: SATA 6GBPS
Technical Information
- Storage Capacity: 3 TB
- Rotational Speed: 7200 Rpm
- Hard Drive Interface: Sata/600
- Sata Pin: 7-Pin
Dimension and Weight
- Width: 4 Inch
- Depth: 5.8 Inch
- Height: 1 Inch
- Weight: 1.52 Lbs
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