Dell NJ9F7 2.4TB 10K RPM SAS-12GBPS 512E 256MB 2.5Inch SFF HDD
- — Free Ground Shipping
- — Min. 6-month Replacement Warranty
- — Genuine/Authentic Products
- — Easy Return and Exchange
- — Different Payment Methods
- — Best Price
- — We Guarantee Price Matching
- — Tax-Exempt Facilities
- — 24/7 Live Chat, Phone Support
- — Visa, MasterCard, Discover, and Amex
- — JCB, Diners Club, UnionPay
- — PayPal, ACH/Wire Transfer
- — Apple Pay, Amazon Pay, Google Pay
- — Buy Now, Pay Later - Affirm, Afterpay
- — GOV/EDU/Institutions PO's Accepted
- — Invoices
- — Deliver Anywhere
- — Express Delivery in the USA and Worldwide
- — Ship to -APO -FPO
- — For USA - Free Ground Shipping
- — Worldwide - from $30
Product Overview
Dell NJ9F7 2.4TB 10K SAS 12Gbps 512e 256MB Hot Plug Hard Disk Drive
General Information
- Manufacturer: Dell
- Part Number: NJ9F7
- Dell Part Number: 400-AUXU
- Product Type: Internal Hard Disk Drive
Technical Specifications
- Storage Capacity: 2.4TB
- Form Factor: 2.5 inch
- Interface: SAS 12Gbps
- Cache Memory: 256MB
- Sector Size: 512e
Performance Features
- Spindle Speed: 10,000 RPM
- Average Latency: 2.9 ms
- Data Transfer Rate: 270 MB/s to 117 MB/s (outer to inner diameter)
- External Transfer Rate: 1200 Mbps
- Multi-segmented Cache: 256MB
Enhanced Caching Technology
- I/O Acceleration: Enabled
- Optimized Response Time: Yes
- NAND Flash Type: eMLC
- NAND Flash Capacity: 16GB
- Intelligent NAND Endurance Management: Included
Connectivity and Expansion
- Interface: 1 x SAS 12Gbps
- Compatible Bays: 1 x Hot-swap 2.5 inch
Compatibility with Dell Servers
- PowerEdge R230
- PowerEdge R330
- PowerEdge R630
- PowerEdge R730
- PowerEdge R730xd
- PowerEdge R830
- PowerEdge T430
- PowerEdge T440
- PowerEdge T630
Key Highlights of Dell NJ9F7 2.4TB HDD
- High-speed data access with a rotational speed of 10,000 RPM
- Improved system performance through I/O acceleration and caching enhancements
- Large 2.4TB storage capacity suited for demanding server environments
- Reliable and efficient with NAND flash-based endurance management
Capacity: 2.4TB
The Dell NJ9F7 Hard Disk Drive offers an impressive storage capacity of 2.4TB, making it perfect for users who require vast amounts of storage space for their data-intensive applications and workloads.
Increased Data Storage
With a capacity of 2.4TB, this hard disk drive allows users to store a significant amount of data, including large files, documents, images, videos, and more. Whether you are a professional photographer, videographer, or simply someone who deals with massive amounts of data on a regular basis, this high-capacity drive ensures that you never run out of storage space.
Efficient Data Management
The spacious 2.4TB capacity enables users to efficiently manage their data without the need for additional drives or constant file transfers. This means less time wasted on organizing and juggling multiple drives, allowing you to focus more on your actual work.
Scalability and Future-Proofing
As technology continues to advance and data requirements increase, having a 2.4TB capacity ensures that you are prepared for future needs and can easily scale your storage without having to invest in additional hardware. This not only saves you money but also eliminates the hassle of migrating data from old drives to new ones.
Reduced Downtime
By providing ample storage space, the 2.4TB capacity minimizes the need for frequent drive replacements or upgrades. This translates to reduced downtime for businesses and individuals who heavily rely on their storage systems.
Speed: 10K RPM
The Dell NJ9F7 Hard Disk Drive boasts an impressive rotational speed of 10,000 revolutions per minute (RPM), delivering exceptional performance and speed for demanding applications and tasks.
Improved Read and Write Performance
The high-speed 10K RPM ensures faster data access, resulting in improved read and write performance. Whether you are working with large databases, running complex calculations, or accessing multiple files simultaneously, this drive can handle the workload with ease.
Reduced Latency
With higher RPM, the drive's latency is significantly reduced. This means that the time it takes for the drive to locate and retrieve data is greatly minimized. The result is faster response times, smoother multitasking, and an overall enhanced user experience.
Optimized Workflows
The 10K RPM speed is particularly beneficial for professionals working in fields such as graphic design, video editing, or software development. These industries often require quick access to large files and demand fast data transfer rates. The high-speed performance of this drive ensures that your workflow remains uninterrupted and efficient.
Enhanced Gaming Experience
Gamers can also benefit from the 10K RPM speed as it reduces loading times and improves game performance. With faster data retrieval, you can enjoy seamless gameplay without frustrating delays or lags.
Interface: SAS-12GBPS
The Dell NJ9F7 Hard Disk Drive features a SAS-12GBPS interface, offering users a reliable and high-speed connection for their storage needs.
Superior Data Transfer Rates
The SAS-12GBPS interface provides lightning-fast data transfer rates, allowing users to quickly move large files between storage devices. Whether you are transferring backups, performing data migrations, or simply accessing files from external drives, the high-speed interface ensures minimal waiting time.
Greater Scalability
The SAS-12GBPS interface is designed to support multiple devices, making it ideal for users who require expandable storage solutions. Whether you need to connect multiple hard drives, solid-state drives, or external storage enclosures, this interface allows for seamless scalability without compromising performance.
Enhanced Reliability
In addition to speed, the SAS-12GBPS interface offers enhanced reliability and fault tolerance. It features advanced error detection and correction mechanisms, ensuring the integrity of your data during transfers. This is particularly important in critical applications, where data accuracy and reliability are paramount.
Compatibility with Existing Systems
The SAS-12GBPS interface is backward compatible with previous SAS generations, ensuring compatibility with existing infrastructure and systems. This makes it a convenient choice for users who want to upgrade their storage without the need for extensive hardware replacements.
Form Factor: 2.5 Inch SFF
The Dell NJ9F7 Hard Disk Drive is designed with a compact 2.5-inch Small Form Factor (SFF), offering users a space-saving and versatile storage solution.
Optimal Space Utilization
The 2.5-inch SFF form factor is significantly smaller than traditional 3.5-inch drives. This allows for more efficient use of space within servers, workstations, and other systems where real estate is limited. Whether you have a small office or a crowded data center, this compact form factor ensures that you can maximize your storage capacity without sacrificing valuable space.
Hot-Swap Capabilities
The 2.5-inch SFF form factor is commonly associated with hot-swappable drive bays, which allow for easy and quick replacement or addition of drives without interrupting system operations. This feature is particularly useful in mission-critical environments where uptime is crucial. With hot-swappable capabilities, you can perform maintenance or upgrades on your storage system without any downtime or disruption.
Lower Power Consumption
Compared to larger form factors, 2.5-inch SFF drives generally consume less power. This not only reduces energy costs but also generates less heat, contributing to a more efficient and cooler-running system. Lower power consumption is especially beneficial in environments where power efficiency is a priority, such as data centers or mobile devices.
Flexibility and Compatibility
The 2.5-inch SFF form factor is widely supported across various storage systems, including servers, laptops, and external enclosures. This ensures compatibility with a wide range of devices and allows for easy integration into existing setups. Whether you are upgrading an enterprise server or enhancing the storage capacity of your personal laptop, this form factor offers the flexibility you need.
Buffer Size: 256MB
The Dell NJ9F7 Hard Disk Drive is equipped with a generous 256MB buffer size, enhancing its performance and ensuring smooth data transfer operations.
Faster Data Access
The large buffer size allows the drive to store frequently accessed data in memory, reducing the time it takes to retrieve information from the physical disk platters. This results in faster data access speeds and improved overall performance, especially when dealing with repetitive tasks or accessing multiple files simultaneously.
Seamless Multi-Tasking
The 256MB buffer size enables the drive to handle multiple read and write requests concurrently, making it suitable for multitasking scenarios. Whether you are running resource-intensive applications or performing heavy data transfers, this buffer size ensures that your drive can keep up with the demand without experiencing any slowdowns or bottlenecks.
Smooth Streaming and Media Playback
For users who frequently work with media files or stream content, the 256MB buffer size provides a smooth and uninterrupted experience. Buffering ensures that data is continuously fed to the playback device, preventing stuttering or pauses in video playback. This is particularly beneficial for professionals in the media and entertainment industry or individuals who enjoy high-definition content.
Enhanced Drive Lifespan
The larger buffer size helps reduce the wear and tear on the physical disk platters by minimizing the number of read and write operations performed directly on the drive. By storing frequently accessed data in the buffer, the drive can optimize its operations, leading to a longer lifespan and improved reliability.
Sector Size: 512E
The Dell NJ9F7 Hard Disk Drive utilizes a sector size of 512E, offering users a balance between compatibility and performance.
Optimized Compatibility
The 512E sector size strikes a balance between legacy systems that rely on traditional 512-byte sectors and modern systems that benefit from larger 4KB sectors. This ensures compatibility with a wide range of operating systems and applications, making it suitable for different environments without requiring extensive modifications or updates.
Improved Performance
While larger sector sizes can offer enhanced performance in certain scenarios, the 512E sector size still provides improved efficiency compared to traditional 512-byte sectors. With larger sectors, more data can be read or written in a single operation, reducing overhead and improving overall performance.
Data Integrity and Error Correction
The 512E sector size includes error correction mechanisms to maintain data integrity. This ensures that your data remains accurate and reliable, reducing the risk of data corruption or loss. The drive's firmware and controller work together to detect and correct errors, providing peace of mind when storing critical data.
Seamless Data Migration
If you are transitioning from older drives with 512-byte sectors to drives with larger sector sizes, the 512E sector size simplifies the process. It allows for seamless data migration without the need for complex conversions or reformatting. This saves time and effort when upgrading your storage infrastructure.
For Use In: Server
The Dell NJ9F7 Hard Disk Drive is specifically designed for use in servers, offering users a reliable and efficient storage solution for their critical business applications.
High Reliability
Servers handle mission-critical tasks and require storage solutions that can deliver consistent and reliable performance. The Dell NJ9F7 Hard Disk Drive is built to withstand the demands of server environments, ensuring maximum uptime and minimizing the risk of data loss or system failures.
Optimized Performance
This hard disk drive is designed to handle the heavy workloads and random access patterns typically encountered in server environments. It offers fast data access speeds, low latency, and high throughput, ensuring that your server can efficiently process requests and deliver optimal performance to your users or clients.
Scalability
Servers often require scalable storage solutions to accommodate growing data volumes and increasing workloads. The Dell NJ9F7 Hard Disk Drive allows for easy scalability, allowing you to expand your storage capacity as your business needs evolve. With its high-capacity and compatibility with various RAID configurations, this drive can seamlessly integrate into your existing server infrastructure.
Enterprise-Class Features
This drive incorporates enterprise-class features such as advanced error detection and correction, power loss protection, and enhanced data security. These features are crucial in server environments where data integrity and protection are paramount. With the Dell NJ9F7 Hard Disk Drive, you can trust that your valuable data is safe and secure.
24/7 Reliability
Servers typically run continuously, requiring storage solutions that can withstand constant operation without compromising performance or reliability. The Dell NJ9F7 Hard Disk Drive is designed to operate 24/7, ensuring that your server can handle demanding tasks and remain operational at all times.