More SpecificationThe 0A39289 Hitachi Ultrastar A7k2000 1TB 7.2K RPM 32MB Buffer SATA Hard Drive is a high-performance hard drive designed for use in servers and storage systems. It has a capacity of 1TB, which is suitable for storing large amounts of data. The hard drive has a spin speed of 7,200 RPM, which is considered a standard speed for most hard drives, it helps to improve data access and retrieval times. Additionally, it has a SATA interface which supports data transfer speeds of up to 6 Gbps and improved performance. The hard drive also has a 32MB buffer which allows for faster data transfer and improved performance. The Hard Drive Hitachi Ultrastar A7k2000 Hard Drive is compatible with a wide range of computer systems and devices that have a SATA interface and can support its capacity and speed specifications.
Performance and ReliabilityThe 0A39289 Hitachi Ultrastar A7k2000 1TB 7.2K RPM SATA Hard Drive is designed to provide high reliability for servers and storage systems. It's built with high-quality components and undergoes rigorous testing to ensure that it can handle the demands of a high-performance system. The hard drive has a spin speed of 7,200 RPM, which helps to improve data access and retrieval times, making it suitable for heavy workloads and high-performance systems. Additionally, the hard drive is designed with a 32MB buffer that improves data transfer performance by allowing the hard drive to store frequently accessed data in the cache for quick retrieval, this helps to prevent data loss and increase the overall reliability of the hard drive. The hard drive also supports a high MTBF (Mean Time Between Failure) rate which means that it can run for a long time without failing, this feature helps to increase the overall reliability of the hard drive. , the Hard Drive Hitachi Ultrastar A7k2000 1TB 7.2K RPM SATA Hard Drive is designed to deliver high performance, speed, and reliability, making it suitable for use in demanding applications such as servers, storage systems, and high-performance computers.
The 0A39289 Hitachi Ultrastar A7k2000 1TB 7.2K RPM SATA Hard Drive is compatible with systems that have a SATA interface. This interface is commonly used in servers, storage systems, and personal computers, it supports data transfer speeds of up to 6 Gbps and improved performance. The hard drive is designed for internal use and can be easily installed in servers, storage systems, and other devices that have a compatible SATA interface. The hard drive is also compatible with a wide range of computer systems and devices that have a SATA interface and can support its capacity and speed specifications. However, it's important to check the system's compatibility with the hard drive before installing it, as some systems may not have the necessary hardware or software to support the hard drive's specifications. Additionally, it's important to make sure that the system's firmware is up-to-date and is compatible with the hard drive. It's also important to make sure that the physical connector of the hard drive is the same as the one in the system.
Manufacturer Part Number: 0A39289
Type: Hard Disk Drive
Product Name: Ultrastar A7K2000 0A39289 Hard Drive
Capacity : 1 TB
Interface : SATA-II
Hdd Form Factor : 3.5 X 1/3h
Spindle Speed : 7.2K RPM
External Data Transfer Rate : 300 MBPS
Average Seek Time : 8.5 MS
Buffer Size : 32 MB
Interface (Detailed) : Serial ATA-300
About Refurbished Products
Serial advanced technology attachment denoted as SATA or Serial ATA, or S-ATA is a computer bus interface mostly connecting host bus adapters to mass storage devices including hard drives. It is the most commonly used technology to connect hard drives to a PC's motherboard.
There have been multiple versions of the SATA interface developed to meet the need for increased storage capacity and bandwidth. The SATA technology was first introduced in 2000 to replace ATA and PATA to provide faster data transfer rates and hot-swapping. Advanced host controller interface (AHCI) is the standard interface for SATA which supports hot swapping and native command queuing (NCQ). Hot swapping refers to the ability to replace components of a computer system without having to shut down the entire system. NCQ allows improved performance through the ability to augment the orders of implementation of reading/writing commands. That means commands will be rescheduled and permits the host to send more commands to the hard drive as it searches data for another command. The 6Gbps data transfer throughout makes it superior to previous technologies such as ATA and PATA. SATA is able to run in IDE emulation mode, but it will not support advanced features.
We have helped all our clients across the board to understand how the technology works with HDDs, SSDs, and modules by knowing the specifications of the different SATA versions. A good grasp of these versions of SATA helps in the identification of the right storage capacity options for your application.
SATA II HDD generation or SATA 2.0 of the SATA technology is part of a series of revisions that happened in 2003, 2004, and 2008 that culminated in SATA III or SATA 3.0. With every revision, there was an increase in speed and additional features that support speed and allow for reliable storage drives. However, the physical appearance of the SATA connector was not altered. SATA III is the most commonly used SATA interface and has been through five revisions from 3.1 to 3.5.
SATA II hard disk was previously referred to as SATA 3Gbps which reflected its speeds. This second generation of the SATA technology has a SATA interface with 3Gbps transfer speed and a bandwidth throughput of 300MB/s. The following are SATA II drives you can choose from depending on specific need: 1.5TB-5.4K RPM, 1.5TB-5.9K RPM, 1.5TB-7200 RPM, 160GB-5.4K RPM, 160GB-7.2K RPM, 1TB-5.9K RPM, 1TB-7.2K RPM, 200GB-7.2K RPM, 250GB-5.4K RPM, 250GB-5.9K RPM, 250GB-7.2K RPM, 2TB-5.4K RPM, 2TB-5.9K RPM, 2TB-7200 RPM, 300GB-10K RPM, 300GB-7.2K RPM, 320GB-5.4K RPM, 320GB-7.2K RPM, 3TB-7.2K RPM, 400GB-7.2K RPM and 360GB-7200 RPM.
Notable features of SATA II include:
- Hot plugging – refers to the ability to change a drive as the computer runs.
- Staggered Spin Up – refers to the ability to start disk drives in sequence to ensure even power load at the starting of the system.
- Native command queuing – SATA 2.0 drives have an in-built algorithm that chooses the most efficient order to execute commands to improve performance and efficiency. The feature helps to reduce mechanical overhead and improve performance.
- Port multipliers – these help to connect as many as 15 drives to a SATA controller. This feature facilitates the easier building of disk enclosures using SATA drives.
- Port selectors – the feature allows the connection of two hosts to one drive. It helps create redundancy to the drive connection which is very critical in enterprise environments. That means if one of the hosts experiences failure, the second host will take over thereby ensuring continued access to storage.
All SATA generations are compatible both forward and backward. It, therefore, means that SATA II hard disk is backward compatible to function with SATA I ports. Likewise, SATA III is compatible backward to function with SATA I and SATA II ports. In backward compatibility, the maximum speed of the drive will slow down in line with the speed limitations of the port it is connected to. The same is true for lower SATA generations being compatible with higher SATA generations but are limited to their inbuilt speeds.
For users seeking greater speeds than the SATA III limits at 1.5Gbps, 3Gbps, and 6Gbps, there are M.2 and NVMe drives that offer greater performance. These drives have no limitations and will perform more efficiently and are chosen by users focused on speed and performance above everything else.
We have different motherboards with SATA connections and more particularly with SATA II connections and will come with a few SATA cables for the connections that you will use to build a new rig or do upgrades on a rig. Choose from the wide range of SATA cables dependent on what you need and especially when upgrading an older hard drive or other components on your computer. To ensure that you achieve enhanced speeds and performance, you need to buy SATA cables and adapters for compatibility. It may help to depend on profile and budget to get the latest SATA III standard.
You can fully trust our team to walk you through the options available with SATA II technology and help you choose the best storage for your applications.
Here, you can check more available conditions of your desired product 0A39289 at a competitive price. We are trying our best to meet your needs on the enterprise-level computer, server, data centre, and networking hardware. You are welcome to ask our live chat or get live representative support over the phone.
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