Description
Introduction to Dell 0GWD7D 1TB Hard Drive
The Dell 0GWD7D is a high-capacity, high-performance hard drive designed for use in enterprise-level storage systems. With a 1TB storage capacity, this hard drive provides ample space for large-scale data storage. The hard drive features a 7.2K RPM spindle speed and a 128MB buffer, providing fast read and write performance for demanding applications. The 12GBps SAS interface allows for fast data transfer, while the hot swap design enables easy maintenance and replacement without disrupting operations. The hard drive also features Near Line SAS technology, which provides a high level of reliability and durability for data storage. This hard drive is compatible with Dell systems, making it a cost-effective and reliable solution for businesses seeking to upgrade their data storage capabilities.
7.2K RPM Performance and 128MB Buffer
The 7.2K RPM spindle speed of the Dell 0GWD7D 1TB hard drive refers to the number of revolutions per minute that the disk platters inside the hard drive make. The higher the RPM, the faster the disk can access data. A 7.2K RPM hard drive provides a good balance between performance and cost, making it a popular choice for enterprise-level storage systems.
The 128MB buffer on the Dell 0GWD7D hard drive is a dedicated memory cache that temporarily stores data as it is being read from or written to the hard drive. This buffer helps to speed up data transfer rates by reducing the number of times the hard drive needs to access the disk platters for data. The larger the buffer, the more data can be stored and the faster data can be accessed. A 128MB buffer provides a good balance of performance and cost for the Dell 0GWD7D hard drive, making it a reliable and efficient solution for enterprise-level storage systems.
Hot Swap Design for Easy Maintenance
The Dell 0GWD7D is a hot-swap hard drive that is designed for easy maintenance in server environments. It has a capacity of 1TB and rotates at 7.2K RPM, making it well suited for storage applications that require fast data access. The hard drive uses a SAS interface with a 12Gbps data transfer rate and a 128MB buffer, which helps to ensure high performance and reliable data transfer. The hot-swap design allows the drive to be easily removed and replaced without having to shut down the server, which can minimize downtime and improve overall system reliability. Additionally, the near-line SAS designation indicates that the drive is designed for low-duty cycle, cost-effective storage, making it a good choice for applications where high-performance storage is not the primary concern.SAS Interface and Data Transfer Rate
SAS (Serial Attached SCSI) is a high-speed data storage interface that is used in server and storage systems. It provides a direct connection between the storage devices and the host system, which results in improved data transfer rates and increased reliability compared to older storage interfaces such as IDE and SCSI.
The data transfer rate of a SAS interface refers to the speed at which data can be transferred between the storage device and the host system. In the case of the Dell 0GWD7D hard drive, the SAS interface has a data transfer rate of 12Gbps. This means that data can be transferred between the hard drive and the host system at a maximum rate of 12 gigabits per second. The higher the data transfer rate, the faster the storage device can respond to read and write requests from the host system, which can result in improved performance in certain storage applications.
General Information about this Dell 0GWD7D
- Manufacturer: Dell
- Part Number or SKU# 0GWD7D
- Type: Hard Drive Near-Line Hot Swap
- Storage Capacity: 1TB
Technical Information of Dell 1TB Hard Drive
- Type: Hard Drive Near-Line Hot Swap
- Interfaces/ports: SAS 12GBPS
- Form Factor: 3.5 Inch
- Rotational Speed: 7200 RPM
- Data Transfer Rate: 1200 MBPS External
- Expansion / Connectivity:
- Interfaces: 1 X SAS 12GBPS
- Compatible Bays: 1 X Hot Swap-3.5Inch
Dimension and Weight for this Dell SAS Hard Disk
- Width: 4 Inch
- Depth: 5.8 Inch
- Height: 1 Inch
- Weight: 1.52 Lbs
Compatibility
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- Poweredge Vrtx
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Contact us or ask for live chat/help if you have any questions about the compatibility of this item to ensure the model’s matching features with your current system.
