Dell 835R9 2TB 7.2K RPM SATA 6GBPS 64MB LFF 3.5" Hard Drive
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Same product also available in:
SKU/MPN | Warranty | Price | Condition | You save |
---|---|---|---|---|
835R9 | Six-Month (180 Days) | $192.00 | New Sealed in Box (NIB) | You save: $102.30 (35%) |
835R9 | Six-Month (180 Days) | $76.00 | Excellent Refurbished | You save: $30.65 (29%) |
Overview of the DELL 835R9 Internal Hard Drive
Essential Product Information
- Brand: DELL
- Model Number: 835R9
- Type: Internal Hard Drive with Tray
Technical Specifications
Storage and Form Factor
- Capacity: 2 Terabytes
- Form Factor: 3.5 Inches
- Connection Interface: SATA 6 Gb/s
Performance Metrics
- Rotational Speed: 7200 RPM
- Average Latency: 4.16 milliseconds
- Sustained Transfer Rate: 147 Mbps
- Random Read Access Time: 8.5 milliseconds
- Random Write Access Time: 9.5 milliseconds
- External Transfer Rate: 600 Mbps
Expansion and Connectivity Options
Interface Details
- Interfaces: 1 x SATA 6 Gb/s
- Compatible Drive Bays: 1 x Internal (3.5 Inch)
Compatible Systems
Supported PowerEdge Servers
- PowerEdge C1100
- PowerEdge C2100
- PowerEdge C5125
- PowerEdge C5220
- PowerEdge C6100
- PowerEdge C6105
- PowerEdge C6145
- PowerEdge C6220
- PowerEdge C8000
- PowerEdge R210
- PowerEdge R310
- PowerEdge R320
- PowerEdge R410
- PowerEdge R415
- PowerEdge R420
- PowerEdge R510
- PowerEdge R515
- PowerEdge R520
- PowerEdge R710
- PowerEdge R720
- PowerEdge T110
- PowerEdge T310
- PowerEdge T410
- PowerEdge T420
- PowerEdge T610
- PowerEdge T710
- PowerVault MD1000
- PowerVault MD3000
- PowerVault MD3000i
Capacity
The Dell PowerEdge 835R9 Hard Drive is equipped with an impressive storage capacity of 2TB. This large capacity allows users to store a significant amount of data, including documents, photos, videos, and more. Whether you are a business professional who needs to store large files or a home user looking to preserve memories, the 2TB capacity ensures that you will have ample space for all your storage needs.
Benefits of a 2TB Capacity
Having a 2TB capacity offers several benefits for users:
1. Ample Storage Space
With 2TB of storage, you can store thousands of hours of high-definition video, tens of thousands of high-resolution photos, or millions of documents. This allows you to keep all your important files in one place without worrying about running out of space.
2. Enhanced Productivity
Having a large storage capacity means you can keep all your files readily accessible on your Dell PowerEdge 835R9 Hard Drive. This eliminates the need for external storage devices or cloud services, saving you time and increasing productivity.
3. Data Backup and Recovery
A 2TB capacity is ideal for backing up important data and creating system restore points. You can easily create regular backups of your entire system or specific files and folders, ensuring that your data is safe in case of hardware failure or accidental file deletion.
Importance of 2TB Capacity
The importance of a 2TB capacity cannot be overstated, especially in today's digital age where data sizes are continuously increasing. Whether you are a professional dealing with large datasets or a home user with a growing collection of multimedia files, having sufficient storage is crucial. The 2TB capacity of the Dell PowerEdge 835R9 Hard Drive allows you to future-proof your storage needs and ensure you have enough space for all your data.
Speed
The Dell PowerEdge 835R9 Hard Drive offers a speed of 7.2K RPM (revolutions per minute). This rotational speed determines how quickly the hard drive can read and write data. The 7.2K RPM speed provides a balance between performance and energy efficiency, making it suitable for various applications.
Benefits of 7.2K RPM Speed
Here are some benefits of the 7.2K RPM speed:
1. Faster Data Access
The higher rotational speed allows the hard drive's read/write head to access data more quickly. This results in faster file transfers and improved system responsiveness. Whether you are opening large files, running applications, or booting up your system, the 7.2K RPM speed ensures a smooth and efficient user experience.
2. Smooth Multimedia Playback
If you use your Dell PowerEdge 835R9 Hard Drive for multimedia purposes, such as streaming videos or playing music, the 7.2K RPM speed ensures smooth playback without any buffering or lag. This is particularly important when dealing with high-definition content or large media files.
3. Enhanced Performance for Server Applications
For businesses or individuals running server applications that require fast data access, the 7.2K RPM speed provides the necessary performance. It allows for quicker database queries, faster file transfers, and improved overall server responsiveness.
Importance of 7.2K RPM Speed
The speed of a hard drive plays a crucial role in overall system performance. The 7.2K RPM speed of the Dell PowerEdge 835R9 Hard Drive strikes a balance between speed and energy efficiency, making it a versatile choice for a wide range of applications. Whether you are a power user, multimedia enthusiast, or business professional, the 7.2K RPM speed ensures that your data is accessed and transferred quickly.
Interface
The Dell PowerEdge 835R9 Hard Drive features a SATA 6GBPS interface. SATA, which stands for Serial Advanced Technology Attachment, is the standard interface for connecting storage devices to computers. The 6GBPS transfer rate ensures fast and reliable data transmission between the hard drive and the computer.
Benefits of SATA 6GBPS Interface
Here are some benefits of the SATA 6GBPS interface:
1. High Data Transfer Speeds
The SATA 6GBPS interface offers a significantly higher data transfer rate compared to its predecessors. This means that you can transfer large files, such as videos or software installations, at a much faster rate. It also reduces the time required for backups or system restores.
2. Wide Compatibility
SATA is a widely adopted standard in the industry, making it compatible with most computers and storage devices. The Dell PowerEdge 835R9 Hard Drive's SATA 6GBPS interface ensures seamless integration with your existing system, regardless of whether it is a desktop PC or a server.
3. Easy Installation
The SATA interface is known for its simplicity and ease of use. With a simple plug-and-play setup, you can easily install the Dell PowerEdge 835R9 Hard Drive into your system without requiring any specialized knowledge or tools.
Importance of SATA 6GBPS Interface
The interface of a hard drive determines how it connects to your computer and affects data transfer speeds. The SATA 6GBPS interface of the Dell PowerEdge 835R9 Hard Drive ensures fast and reliable data transmission, allowing you to transfer large files quickly and seamlessly integrate the hard drive into your existing system.
Cache
The Dell PowerEdge 835R9 Hard Drive is equipped with a cache size of 64MB. The cache is a small amount of high-speed memory located on the hard drive that stores frequently accessed data. The larger the cache size, the more data can be stored for quick retrieval, resulting in improved overall performance.
Benefits of 64MB Cache
Here are some benefits of the 64MB cache:
1. Improved Read/Write Performance
The cache acts as a buffer between the hard drive and the computer's memory. By storing frequently accessed data in the cache, the Dell PowerEdge 835R9 Hard Drive can retrieve it more quickly, reducing read/write times and improving overall performance. This is particularly beneficial when dealing with small files or random access patterns.
2. Smooth Multitasking
If you often work with multiple applications simultaneously or perform resource-intensive tasks, such as video editing or gaming, the 64MB cache helps ensure smooth multitasking. It allows for faster access to frequently used files, reducing lag and improving responsiveness.
3. Increased Reliability
The cache also helps improve the reliability of the hard drive by reducing wear and tear on the mechanical components. By accessing frequently used data from the cache instead of constantly retrieving it from the disk, the hard drive experiences less strain and can operate more efficiently and reliably over time.
Importance of 64MB Cache
A larger cache size, such as the 64MB cache of the Dell PowerEdge 835R9 Hard Drive, provides significant performance benefits. It enhances read/write speeds, enables smooth multitasking, and improves the overall reliability of the hard drive. Whether you are a professional requiring fast data access or a home user seeking a seamless computing experience, the 64MB cache ensures optimal performance.
Form Factor
The Dell PowerEdge 835R9 Hard Drive has a form factor of LFF (Large Form Factor) 3.5 inches. The form factor refers to the physical size and shape of the hard drive, which determines its compatibility with different systems and drive bays.
Benefits of LFF 3.5-inch Form Factor
Here are some benefits of the LFF 3.5-inch form factor:
1. Increased Storage Capacity
The larger physical size of the LFF 3.5-inch form factor allows for higher storage capacities compared to smaller form factors. This means that you can install hard drives with larger capacities in your Dell PowerEdge 835R9, allowing for more data storage without occupying additional drive bays.
2. Enhanced Airflow and Cooling
The larger size of the LFF form factor provides more space for airflow within the system. This helps in cooling the hard drive and other components, reducing the risk of overheating and extending the lifespan of the hardware.
3. Compatibility with Existing Systems
The LFF 3.5-inch form factor is a widely adopted standard in many server and desktop systems. This ensures compatibility with various drive bays and makes it easier to upgrade or replace existing hard drives without requiring extensive modifications or additional hardware.
Importance of LFF 3.5-inch Form Factor
The form factor of a hard drive is crucial for compatibility and determines the physical size and storage capacity of the device. The LFF 3.5-inch form factor of the Dell PowerEdge 835R9 Hard Drive offers increased storage capacity, better airflow, and wider compatibility with existing systems. Whether you are expanding your storage capabilities or replacing a faulty hard drive, the LFF 3.5-inch form factor ensures a seamless integration into your Dell PowerEdge system.