NKGTX Dell 7.68TB Nvme E3.s 2.5-inch Pcie Gen 5.0 X4 Read Intensive SSD

Dell NKGTX 7.68TB NVMe E3.S PCIe Gen 5.0 x4 SSD Overview

The Dell NKGTX 7.68TB NVMe E3.S PCIe Gen 5.0 x4 Read Intensive SSD is designed to meet the high-performance storage needs of enterprise-grade PowerEdge servers. Built on Samsung’s PM1743 Series platform, this SSD utilizes Triple-Level Cell (TLC) NAND flash and the E3.S 2.5-inch form factor. With support for PCIe Gen 5.0 x4 interface, this solid-state drive delivers significant improvements in read/write speeds, reliability, and power efficiency compared to Gen 4.0 predecessors. Designed specifically for read-intensive workloads, this drive is ideal for applications such as virtualization, database management, and cloud computing.

Form Factor and Interface Specifications

This drive features the cutting-edge E3.S 2.5-inch form factor, which is a newer standard in the enterprise NVMe ecosystem. It allows for higher density, better thermal handling, and improved airflow in server environments. The PCIe Gen 5.0 x4 interface provides double the throughput of Gen 4.0, reaching up to 32 GT/s (Giga Transfers per second). As a result, the Dell NKGTX can significantly reduce latency and maximize IOPS for demanding enterprise applications.

Advantages of E3.S Over U.2/U.3

• Increased bandwidth capabilities for future scalability.
• Improved cooling efficiency within server racks.
• Support for higher capacity SSDs in compact footprints.
• Compatibility with next-generation NVMe storage infrastructure.

Capacity and Performance Highlights

With a total capacity of 7.68TB, the Dell NKGTX SSD is capable of handling large-scale data storage tasks effortlessly. Designed with TLC NAND flash technology, it provides a great balance between cost, endurance, and performance. The read-intensive configuration ensures that workloads focused on frequent data access rather than frequent writes operate at peak performance levels.

Read-Intensive Workload Optimization

This SSD is optimized for read-intensive operations such as:

• Media streaming and content delivery networks (CDNs)
• Business intelligence and reporting platforms
• Web application caching
• High-performance computing (HPC) applications with low write demands

Sequential and Random Performance Metrics

Although exact performance numbers may vary by server configuration, the PM1743-based Dell NKGTX drive is capable of achieving:

• Sequential read speeds of up to 13 GB/s
• Random read IOPS exceeding 2.5 million
• Latency under 100 microseconds for most operations

Enterprise-Level Reliability and Endurance

Reliability is crucial for mission-critical systems, and the Dell NKGTX SSD includes enterprise-class features such as end-to-end data protection, power loss protection, and thermal throttling management. These mechanisms ensure consistent performance and data integrity under varying workload conditions.

Power Loss Protection and Data Safeguards

Thanks to its onboard capacitors, the drive ensures that in-flight data is safely written to non-volatile memory in the event of sudden power loss. Combined with multiple layers of error correction and advanced wear-leveling algorithms, data integrity is maximized throughout the SSD's lifespan.

Endurance Rating for Enterprise Environments

The drive is classified as a read-intensive SSD with a DWPD (Drive Writes Per Day) rating that supports enterprise-scale read operations over five years. This endurance model is ideal for applications that require consistent uptime with high read ratios and minimal write overhead.

Compatibility with Dell PowerEdge Servers

Bundled with a tray, the Dell NKGTX SSD is hot-swappable and engineered for seamless integration with Dell PowerEdge servers. Full compatibility testing ensures firmware alignment and optimal thermal and power characteristics for enterprise infrastructure.

Supported Server Platforms

This SSD is compatible with a range of 15th and 16th-generation PowerEdge servers, including but not limited to:

• Dell PowerEdge R750, R750xa, R760
• Dell PowerEdge R650, R650xs, R660
• Edge computing platforms and cloud-native server designs

Tray Integration and Hot-Swap Support

Equipped with a PowerEdge tray, this SSD supports hot-swap capabilities for non-disruptive maintenance and upgrades. This feature is essential for maintaining uptime and minimizing service windows in data center environments.

Firmware and Security Features

The Dell NKGTX SSD includes firmware optimized for enterprise workloads. Security features include secure erase, namespace management, and optional self-encrypting drive (SED) support for data-at-rest protection.

Namespace and Multipath Support

NVMe namespaces allow administrators to partition the drive into isolated logical units. This supports multi-tenant environments and virtual machine provisioning, offering better resource control and management.

Advanced Encryption and Security

The optional SED support enables AES 256-bit hardware-level encryption, ensuring compliance with enterprise data protection regulations such as GDPR, HIPAA, and CCPA.

Thermal and Power Efficiency

Enterprise SSDs must maintain performance under heavy workloads, and the Dell NKGTX includes dynamic thermal throttling and power-efficient design to achieve this. The E3.S form factor allows for better airflow management, essential for high-density server environments.

Temperature Monitoring and Control

Smart sensors within the drive provide real-time thermal data, allowing administrators to preemptively address cooling issues. This results in enhanced longevity and performance consistency, even in high-demand scenarios.

Power Optimization for Data Centers

The SSD’s low active and idle power consumption metrics support green IT initiatives and lower total cost of ownership (TCO). These optimizations help reduce the thermal footprint and increase efficiency across data center deployments.

Benefits in Data Center and Cloud Environments

The Dell NKGTX 7.68TB NVMe E3.S SSD is tailored for large-scale storage architecture where performance, reliability, and scalability are paramount. Whether in public, private, or hybrid cloud setups, this SSD empowers enterprise workloads with predictable and rapid data access.

Ideal for Hyper-Converged Infrastructure (HCI)

Due to its high read throughput and excellent endurance for read-dominant workloads, this SSD is a preferred storage option in hyper-converged infrastructures and software-defined storage (SDS) environments.

Cloud Native and Edge-Optimized

With a compact form factor, high bandwidth, and low latency, this SSD is a strong fit for edge computing devices and cloud-native microservices that require instant data access and minimal downtime.

Product SKU and Manufacturer Series Details

The Dell part number NKGTX identifies this specific drive model, based on Samsung's enterprise-grade PM1743 series. The drive reflects Dell’s rigorous engineering and quality assurance standards to ensure maximum uptime and reliability in mission-critical infrastructure.

PM1743 Series Engineering and Quality

Samsung’s PM1743 series is recognized for robust firmware, tight integration with enterprise platforms, and sustained performance across varying workloads. Partnering with Dell for server-specific optimization, the NKGTX variant undergoes extended validation cycles and continuous firmware updates.

Dell Enterprise Support and Warranty

Backed by Dell’s ProSupport and enterprise warranty plans, customers benefit from responsive global support and proactive issue resolution. This enhances confidence in long-term deployment and minimizes total cost of ownership for enterprise clients.

NVMe 2.0 Protocol and Future Readiness

With support for the NVMe 2.0 protocol, the Dell NKGTX SSD is future-ready for next-generation data infrastructure. This includes features like Zoned Namespaces (ZNS), support for more command sets, and better Quality of Service (QoS) granularity.

Future Scalability with PCIe 5.0

As workloads and data volumes increase, PCIe Gen 5.0’s expanded throughput ensures that the Dell NKGTX remains a scalable solution well into the next era of enterprise computing. The E3.S form factor also provides space for future capacity expansions without physical server modifications.

Use Cases Supported by NVMe 2.0

• Data analytics and real-time processing
• Artificial Intelligence (AI) and Machine Learning (ML) inference workloads
• Private cloud hosting for software-as-a-service (SaaS) platforms