400-AVCB Dell 2.4TB 10K RPM SAS-12GBPS 512E 256MB SFF HDD
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Dell 400-AVCB 2.4TB 512E 256MB SFF Hard Disk Drive
The Dell 2.4TB 10KRPM SAS-12GBPS 512E 256MB SFF Hard Disk Drive utilizes the 512e format, which stands for 512-byte emulation. This format combines the benefits of traditional 512-byte sector size with the larger storage capacity of advanced drives, providing users with an optimal storage solution.
Manufacturer Details
- Brand: Dell
- Part Number: 400-AVCB
- Category: Internal Hard Disk Drive
Technical Specifications
- Capacity: 2.4 Terabytes
- Size: 2.5 Inch
- Interface: SAS 12Gb/s
- Sector Format: 512e
Cache & Buffer
- Cache Memory: 256 MB
- Multisegmented Cache: Optimized for performance
Speed & Latency
- Spindle Rotation: 10,000 RPM
- Average Latency: 2.9 ms
Data Transfer Rates
- Sustained Transfer Rate: 270 MB/s (outer) to 117 MB/s (inner)
- External Transfer Rate: 1200 Mbps
Optimization & Acceleration
- I/O Acceleration: Enabled
- Response Time Optimization: Supported
NAND Flash Technology
- Type: eMLC NAND
- Size: 16 GB
- Endurance Management: Intelligent monitoring
Interface Options
- 1 x SAS 12Gbps
Bay Compatibility
- Hot-swap 2.5 Inch Bay
System Compatibility
Supported Dell PowerEdge Servers
- PowerEdge R730
- PowerEdge R830
- PowerEdge R630
- PowerEdge R230
- PowerEdge R730xd
- PowerEdge R930
- PowerEdge R330
Tower Servers
- PowerEdge T630
- PowerEdge T430
Key Benefits
- High-speed data access with 10K RPM
- Large 2.4TB storage for enterprise workloads
- Reliable SAS 12Gb/s interface
- Enhanced caching for faster response
- Broad compatibility across Dell PowerEdge systems
Dell 400-AVCB 2.4TB 10K RPM SAS-12GBPS Hard Drive
The Dell 400-AVCB 2.4TB 10K RPM SAS-12GBPS 512E 256MB SFF Hard Disk Drive represents a high-performance enterprise-class storage solution designed to meet the demanding requirements of modern data centers and business environments. With its impressive capacity of 2.4 terabytes, rotational speed of 10,000 revolutions per minute, and advanced SAS 12Gbps interface, this drive ensures rapid data access, reliability, and scalability for mission-critical applications. The 512e sector format and 256MB cache further enhance efficiency, making it suitable for workloads that require consistent throughput and minimized latency.
Enterprise Storage Reliability
Reliability is a cornerstone of the Dell 400-AVCB hard disk drive. Built for enterprise environments, it is engineered to handle continuous workloads with minimal risk of failure. The SAS interface provides dual-port redundancy, ensuring uninterrupted access to data even in the event of a path failure. This makes the drive ideal for RAID configurations, clustered storage systems, and environments where uptime is paramount. The 10K RPM speed balances performance and durability, offering faster access times compared to 7.2K RPM drives while maintaining longevity under heavy workloads.
Advanced SAS 12Gbps Interface
The SAS 12Gbps interface is a defining feature of the Dell 400-AVCB. It delivers superior bandwidth compared to older SAS generations, enabling faster data transfers and improved scalability. This interface supports advanced command queuing and error correction, ensuring that data integrity is preserved even under intense workloads. The dual-port design allows for multipath configurations, enhancing fault tolerance and performance in enterprise storage arrays.
512e Sector Format Efficiency
The 512e sector format bridges the gap between legacy 512-byte sectors and modern 4K sectors. By emulating 512-byte sectors while physically storing data in 4K blocks, the Dell 400-AVCB achieves compatibility with older systems while optimizing storage efficiency. This format reduces overhead, improves error correction, and enhances performance in applications that rely on sequential data access. It ensures that enterprises can deploy the drive without compatibility concerns while benefiting from modern storage advancements.
10K RPM Speed Advantage
The 10K RPM rotational speed provides a balance between performance and power consumption. While 15K RPM drives offer higher speeds, they consume more energy and generate additional heat. The Dell 400-AVCB’s 10K RPM design delivers excellent performance without excessive power draw, making it a cost-effective solution for enterprises seeking efficiency. It reduces latency in accessing data blocks, ensuring that applications run smoothly even under heavy workloads.
256MB Cache Optimization
The 256MB cache enhances performance by storing frequently accessed data and prefetching information for upcoming requests. This reduces the need to access the physical platters for every operation, significantly improving response times. In environments with repetitive workloads, such as database queries or virtual machine operations, the cache ensures that performance remains consistent and reliable. It also helps in smoothing out bursts of activity, preventing bottlenecks during peak usage.
Scalability
The Dell 400-AVCB hard disk drive is designed for seamless integration into enterprise storage systems. Its small form factor (SFF) allows for dense storage configurations, enabling organizations to maximize capacity within limited rack space. The SAS interface supports advanced storage architectures, including SANs and NAS systems, ensuring compatibility with a wide range of enterprise solutions. Scalability is achieved through the ability to add multiple drives in RAID arrays, expanding capacity and performance as business needs grow.
Small Form Factor Benefits
The SFF design of the Dell 400-AVCB allows for higher drive density in server and storage enclosures. This is particularly beneficial in data centers where space is at a premium. By accommodating more drives within the same physical footprint, organizations can achieve greater capacity and performance without expanding their infrastructure. The compact design also contributes to improved airflow and cooling efficiency, reducing the risk of overheating in dense storage environments.
Compatibility with Enterprise Systems
Compatibility is a key consideration for enterprise storage solutions, and the Dell 400-AVCB excels in this regard. It integrates seamlessly with Dell PowerEdge servers, Dell storage arrays, and other enterprise-class systems. The SAS interface ensures interoperability with industry-standard storage architectures, allowing organizations to deploy the drive in diverse environments. Whether used in direct-attached storage, SANs, or NAS configurations, the drive delivers consistent performance and reliability.
Durability and Longevity
Durability is a critical factor in enterprise storage, and the Dell 400-AVCB is built to last. Its design incorporates advanced error correction, vibration resistance, and thermal management, ensuring that the drive operates reliably under continuous workloads. The 10K RPM speed is optimized for longevity, balancing performance with reduced wear compared to higher-speed drives. This makes the drive a cost-effective solution for organizations seeking long-term reliability.
