Description
Product Details of the Dell 161-BBVV 20TB Hard Disk Drive
The 161-BBVV Dell 20TB 7.2K Near Line SAS-12GBPS 512e Hot-plug Hard Drive is a high-capacity hard drive manufactured by Dell. The drive has a storage capacity of 20 terabytes, which is a large amount of storage space. The drive operates at 7200 RPM, which is a moderate speed that balances performance and energy efficiency. The drive uses the SAS interface, which is a faster and more reliable data transfer protocol than SATA, and it supports a 12 Gbps data transfer rate. The drive also uses 512-byte emulation, which means that it can be used in systems that require 512-byte sector size.
Key FeaturesMassive Storage Capacity (20 Terabytes)
At the heart of the Dell 161-BBVV is its colossal storage capacity of 20 terabytes. This makes it a suitable choice for enterprises dealing with vast amounts of data, whether it’s for storage-intensive applications, databases, or other data-centric operations.
High-Speed Performance (7200 RPM)
The 7200 Revolutions Per Minute (RPM) of the Dell 161-BBVV ensures swift data access and transfer speeds. This high rotational speed is crucial for reducing latency and enhancing overall system performance, making it an ideal choice for applications that require quick data retrieval.
Near Line Serial-Attached SCSI (SAS)
The Dell 161-BBVV utilizes Near Line Serial-Attached SCSI (SAS) technology, a robust and reliable interface commonly employed in enterprise-grade storage systems. SAS offers advantages such as data integrity, scalability, and compatibility, making it a preferred choice for mission-critical applications.
Impressive Data Transfer Rate (12 Gigabytes Per Second)
With a remarkable data transfer rate of 12 gigabytes per second (GBPS), the Dell 161-BBVV ensures efficient and rapid data communication between the hard disk drive and the server. This high-speed connectivity is pivotal in meeting the demands of data-intensive tasks and optimizing overall system responsiveness.
512e Format
The 512e (512-byte emulation) format is a notable feature of the Dell 161-BBVV, allowing it to strike a balance between compatibility and performance. This format enables seamless integration with both legacy systems that use 512-byte sector sizes and modern systems optimized for 4K sector sizes.
3.5 Inch Large Form Factor (LFF)
The 3.5-inch Large Form Factor (LFF) of the Dell 161-BBVV contributes to its versatility and compatibility with a wide range of server configurations. The larger form factor allows for increased storage capacity while maintaining a standard size for easy integration into existing server infrastructures.
Rotational Speed
The 7200 RPM ensures that the hard disk drive can quickly access and retrieve data, enhancing the overall performance of applications and workloads that rely on high-speed data access. This rotational speed is a key factor in minimizing latency and optimizing response times.
SAS Interface
The implementation of the Near Line SAS interface ensures a robust and reliable connection between the hard disk drive and the server. SAS is known for its superior performance, data integrity, and scalability, making it a suitable choice for enterprise environments where reliability is paramount.
Hot-Plug Capability with Tray
The hot plug capability of the Dell 161-BBVV, coupled with its inclusion of a tray, facilitates convenient and non-disruptive maintenance. Hot-plugging allows for the replacement or addition of hard drives without shutting down the entire system, ensuring continuous operations and minimizing downtime. The hot plug capability of the Dell 161-BBVV is a crucial feature for maintaining system availability and minimizing downtime. The ability to add or replace hard drives without shutting down the server ensures continuous operations, making it an ideal solution for environments that require high levels of uptime.
Use Cases
The Dell 161-BBVV’s impressive features and specifications make it well-suited for a variety of use cases within the server environment.
Enterprise Storage Solutions
Enterprises dealing with massive datasets, such as those in data analytics, artificial intelligence, and scientific research, can leverage the Dell 161-BBVV’s 20 terabytes of storage capacity to meet their growing storage needs.
Database Management
The high-speed performance and large storage capacity make the Dell 161-BBVV an ideal choice for database management applications. The 7200 RPM and 12 GBPS data transfer rate ensure quick access to critical data, improving overall database performance.
Virtualization Environments
In virtualized server environments, where the demand for storage performance and capacity is high, the Dell 161-BBVV can play a crucial role. Its compatibility with hot-plug capabilities makes it suitable for dynamic and evolving virtual infrastructures.
Cloud Service Providers
Cloud service providers, tasked with delivering scalable and reliable storage solutions, can integrate the Dell 161-BBVV into their infrastructure. The SAS interface and hot-plug capabilities align with the demands of cloud environments, where flexibility and uptime are paramount.
Hot-swap & Reliability
The reliability of a Dell 20TB 7.2K Near Line SAS-12GBPS HDD would depend on various factors such as the specific model, usage conditions, and maintenance practices. In general, near-line SAS hard drives are designed for use in enterprise storage systems and are built to handle heavy workloads. They typically have a high MTBF (mean time between failures) rating, but as with any mechanical device, the risk of failure cannot be completely eliminated. It is always recommended to have a proper backup system in place and to follow best practices for storage and maintenance to ensure the longevity and reliability of the hard drive.
Dell 20TB SAS-12GBPS hot-plug hard drives are compatible with Dell servers that support 12Gbps SAS technology and have the appropriate drive bays for hot-swapping large-capacity drives. It is important to check the specifications of your Dell server to ensure compatibility with this specific hard drive model. Additionally, it is also recommended to check for any firmware or driver updates that may be required for the proper operation of the drive.
High Performance
The Dell 20TB 7.2K Near Line SAS-12GBPS HDD is a high-capacity hard disk drive (HDD) designed for use in enterprise storage systems. It has a storage capacity of 20 terabytes and a rotation speed of 7200 RPM. It uses the SAS-12GBPS interface for fast data transfer and is considered as “Near Line” storage which means suitable for less frequently accessed data, it’s not as fast as “performance” storage but still faster than “capacity” storage. The drive is manufactured by Dell and is intended for use in servers and other professional-grade computer systems.
The performance of the Dell 20TB 7.2K Near Line SAS-12GBPS HDD can vary depending on the specific usage scenario and the storage system it is being used in. However, in general, this type of hard drive is designed for use in enterprise storage systems and is optimized for high-capacity storage and reliable data access.
The 7200 RPM rotation speed of the drive provides faster data access times than slower-spinning drives, which can help improve the overall performance of the storage system. The SAS-12GBPS interface also provides fast data transfer speeds, allowing for high-throughput data access.
General Information about this Dell 161-BBVV 20TB HDD
- Manufacturer: Dell
- Part Number or SKU# 161-BBVV
- Product Type: Hard Disk Drive
Technical Information
- Storage Capacity: 20TB
- Interface: SAS-12GBPS
- Form Factor: 3.5 inches
- Features: Advanced Format 512e
- Rotational Speed: 7200rpm
Performance
- Rotational Speed: 7200rpm
- External Transfer Rate: 1200mbps
Expansion & Connectivity
- Interfaces: 1 X SAS 12 Gb/s
- Compatible Bays: 1 X Hot-plug – 3.5 inches
Compatibility
- Poweredge C6420
- Poweredge R240
- Poweredge R340
- Poweredge R440
- Poweredge R540
- Poweredge R640
- Poweredge R6415
- Poweredge R740
- Poweredge R740xd
- Poweredge R740xd2
- Poweredge R7415
- Poweredge R7425
- Powervault Nx3240
- Powervault Nx440
Outline, the Dell 161-BBVV 20TB 7200 RPM SAS Hard Disk Drive stands as a robust and high-performance storage solution for modern server environments. Its combination of massive storage capacity, high-speed performance, and advanced features such as SAS connectivity and hot-plug capability make it a versatile choice for a wide range of applications.
Whether deployed in enterprise storage solutions, database management, virtualization environments, media and content delivery, or cloud services, the Dell 161-BBVV excels in meeting the demanding storage requirements of today’s data-driven world. Furthermore, coupled with compatibility with various server configurations, solidifies its position as a reliable and efficient storage solution for IT professionals and organizations striving to optimize their server infrastructure.
