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Dell 79HNX 480GB 12Gb/s SAS Multi-Level Cell 2.5-inch Solid State Drive
- 480 GB Storage Capacity
- SAS Interface (12Gb/s)
- 2.5-inch Form Factor
- Solid State Drive (SSD)
- Multi-Level Cell (MLC) NAND
- High-performance enterprise SSD
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Product Overview
The Dell 79HNX is a 480GB SAS Solid State Drive (SSD) with a 12Gb/s interface speed. It features a 2.5-inch form factor and utilizes Multi-Level Cell (MLC) NAND flash technology.
Technical Information
| Capacity | 480 GB |
| Interface | SAS 12Gb/s |
| Form Factor | 2.5-inch |
| Drive Type | Solid State Drive (SSD) |
Additional Specifications
| NAND Type | Multi-Level Cell (MLC) |
| Brand | Dell |
| Model Number | 79HNX |
Product Description
The Dell 79HNX is a high-performance 480GB Solid State Drive (SSD) designed for enterprise environments that demand speed, reliability, and endurance. Utilizing the SAS (Serial Attached SCSI) interface, it supports a rapid 12Gb/s transfer rate, significantly outperforming traditional hard drives and older SATA SSDs. This makes it ideal for mission-critical applications, databases, virtualization, and other I/O-intensive workloads where fast data access is paramount. The drive employs Multi-Level Cell (MLC) NAND flash memory, which offers a good balance between performance, endurance, and cost compared to Single-Level Cell (SLC) or Triple-Level Cell (TLC) NAND. MLC NAND provides higher write endurance than TLC, making it suitable for sustained read/write operations common in server environments. The 2.5-inch form factor is standard for enterprise SSDs and fits into most server drive bays and hot-swap enclosures. As an enterprise-grade SSD, the Dell 79HNX is built for consistent performance and reliability under heavy usage. It offers the benefits of SSD technology, including near-instantaneous access times, reduced power consumption, and silent operation, combined with the robust connectivity and management features of SAS. This drive is an excellent choice for upgrading servers and storage arrays to improve application responsiveness and overall system throughput.



