GHNWW Dell 15.36TB SAS 12GBPS Read Intensive TLC SFF Hot-Plug SSD

Highlights of Dell GHNWW 15.36TB SAS 12GBPS Hot Plug SSD

The Dell GHNWW 15.36TB SSD is a high-capacity enterprise solid state drive designed for Dell PowerEdge servers and storage systems. Featuring a SAS 12Gbps interface, 2.5-inch small form factor, and read-intensive endurance rating of 1 DWPD, this hot-plug SSD delivers exceptional performance, reliability, and scalability for data centers, virtualization platforms, and business-critical applications.

General Product Information

• Manufacturer: Dell
• Part Number: GHNWW
• Product Type: Solid State Drive

Technical Specifications

• Device Type: Internal Solid State Drive
• Storage Capacity: 15.36TB
• NAND Flash Memory Type: V-NAND TLC
• Form Factor: 2.5 Inch
• Interface Type: SAS 12Gb/s
• Endurance Type: Read Intensive
• Drive Writes Per Day (DWPD): 1 DWPD
• Sector Size: 512 Bytes
• Hot-Plug Support: Yes

Performance Specifications

• Sequential Read Speed: Up to 2,100 MB/s
• Sequential Write Speed: Up to 1,800 MB/s
• Random Read Performance: Up to 400,000 IOPS
• Random Write Performance: Up to 65,000 IOPS

Expansion And Connectivity

• Compatible Bay: 1 x 2.5-Inch Hot-Plug Slot
• Included Accessory: Dell Hot-Plug Tray

Compatibility

Supported Models

• PowerEdge C6420
• PowerEdge R640
• PowerEdge R740
• PowerEdge R740xd
• PowerEdge R7415
• PowerEdge R7425
• PowerEdge R840
• PowerEdge R940
• PowerEdge R940xa
• PowerVault NX3240

Product Overview of Dell GHNWW 15.36TB Read Intensive SSD

The Dell GHNWW 15.36TB SAS 12GBPS Read Intensive 1 DWPD TLC 2.5-Inch Hot-Plug Solid State Drive with Tray is a high-capacity enterprise storage solution designed for organizations that require exceptional read performance, reliable endurance, and seamless integration with Dell PowerEdge servers. With an enormous 15.36TB capacity, advanced TLC NAND technology, and a high-speed SAS 12Gbps interface, this SSD is ideal for large databases, virtualization, content delivery, analytics, and other data-intensive workloads. The included Dell-certified hot-plug tray ensures easy installation and maintenance in supported server environments.

Massive 15.36TB Capacity

The Dell GHNWW provides 15.36TB of usable storage, allowing organizations to consolidate large datasets onto a single high-performance drive. This capacity is ideal for storing virtual machine images, multimedia assets, customer databases, and business-critical applications. By reducing the number of drives required, administrators can simplify storage management and improve overall efficiency. The large capacity also helps maximize rack space utilization.

SAS 12GBPS Interface

The SAS 12Gbps interface offers significantly higher reliability and command handling capabilities than consumer-grade interfaces. It supports dual-port connectivity, robust error recovery, and stable data transmission in demanding server environments. This high-bandwidth interface ensures rapid access to data and consistent performance under heavy workloads. SAS connectivity remains the preferred standard for enterprise storage infrastructure.

Read Intensive Design

The Dell GHNWW is engineered specifically for read-intensive applications where data is frequently accessed and written less often. This includes business intelligence, content repositories, media streaming, and web hosting. Optimizing the SSD for read-heavy workloads delivers excellent performance while maintaining cost efficiency. It is an ideal solution for environments focused on fast and reliable data access.

1 DWPD Endurance

The 1 Drive Write Per Day endurance rating allows the full drive capacity to be written once per day over the warranty period. This endurance profile is well suited for read-intensive enterprise applications with moderate write activity. It provides a dependable balance between durability and value. Organizations can deploy the drive confidently in production systems requiring consistent performance.

TLC NAND Flash Technology

Triple-Level Cell NAND technology enables high storage density while maintaining strong performance and endurance. The Dell GHNWW uses enterprise-grade TLC flash memory optimized for data center environments. Advanced wear leveling and error correction help preserve long-term reliability. TLC NAND provides a cost-effective solution for large-capacity enterprise storage.

2.5-Inch Small Form Factor

The 2.5-inch small form factor allows the drive to fit into a wide range of Dell PowerEdge server drive bays. Its compact design enables higher storage density than larger form factors. This makes it easier to build scalable storage configurations without consuming excessive physical space. The standardized format simplifies integration into existing server infrastructure.

Hot-Plug Capability

The included hot-plug tray enables administrators to install or replace the SSD without shutting down the server. This capability is essential for maintaining uptime in mission-critical environments. Hot-swapping minimizes service interruptions and accelerates maintenance tasks. It supports efficient and uninterrupted data center operations.

Dell-Certified Tray for Seamless

The factory-installed Dell tray ensures proper mechanical fit and firmware compatibility with supported Dell PowerEdge servers. Certified components simplify deployment and reduce the risk of interoperability issues. The tray locks securely into the server chassis for stable operation. Dell validation provides confidence in performance and reliability.

Accelerated Performance

Databases require fast storage to process queries, transactions, and indexing operations efficiently. The Dell GHNWW delivers low-latency access and high throughput for large SQL and NoSQL environments. Rapid data retrieval improves application responsiveness and reporting speed. This makes the drive highly effective for enterprise database workloads.

Hypervisor Environments

Virtualized infrastructures place heavy demands on storage subsystems due to concurrent I/O from multiple virtual machines. The Dell GHNWW offers strong performance and high capacity to support dense VM deployments. Faster storage improves guest operating system responsiveness and reduces contention. This makes it a practical choice for VMware, Hyper-V, and other virtualization platforms.

Cloud and Software-Defined Storage

Cloud platforms and software-defined storage systems benefit from high-capacity, low-latency SSDs. The GHNWW enables efficient handling of distributed data and scalable workloads. Its enterprise design ensures dependable performance across clustered environments. This supports modern infrastructure architectures focused on agility and scalability.

Responsive Applications

Low latency is critical for applications that require immediate access to stored data. The Dell GHNWW minimizes delays during reads and moderate write operations. This improves end-user experience and application responsiveness. Consistent latency is especially important in transactional and real-time environments.

Strong Sequential Throughput

Sequential performance is essential for transferring large files, backups, and media assets. The Dell GHNWW accelerates data movement and reduces the time required for replication and restore operations. High throughput improves workflow efficiency and system productivity. This is valuable for enterprise content and archive environments.

High Random IOPS for Mixed Workloads

Random I/O performance determines how effectively the SSD handles simultaneous small data requests. The GHNWW delivers strong IOPS capabilities for virtual desktops, web services, and database systems. High IOPS improve responsiveness and reduce bottlenecks. This allows the drive to support diverse enterprise workloads efficiently.

Advanced Data Integrity

Enterprise SSDs rely on sophisticated error correction algorithms to maintain accurate data storage and retrieval. The Dell GHNWW continuously monitors and corrects bit-level issues. This protects critical business data and reduces the risk of corruption. Data integrity features are fundamental to enterprise reliability.

Intelligent Wear Leveling

Wear leveling distributes write operations evenly across NAND cells to prevent premature degradation. This technique helps maximize endurance and maintain consistent performance. The Dell GHNWW uses advanced flash management to optimize lifespan. Balanced wear contributes to predictable long-term operation.

Power-Loss Protection

Enterprise SSDs often include power-loss protection mechanisms that preserve in-flight data during unexpected outages. This feature helps prevent corruption and ensures transactional consistency. The Dell GHNWW is designed with enterprise safeguards to protect valuable information. Such protection is essential for business-critical workloads.

Data Center Savings

Solid state storage consumes less power than large arrays of mechanical drives while delivering much higher performance. The GHNWW helps reduce electricity usage and cooling requirements. Lower power consumption contributes to reduced operational costs. Energy efficiency is an important advantage in large-scale deployments.

Silent Operation and Shock Resistance

With no moving parts, the Dell GHNWW operates silently and resists vibration and physical shock. This improves durability compared to mechanical hard drives. Silent operation also reduces ambient noise in equipment rooms and offices. The solid-state design enhances overall reliability.

Ideal for Business Intelligence

Analytics workloads depend on rapid access to large data sets and historical records. The Dell GHNWW accelerates data scanning and query execution, enabling faster insights. Large capacity allows organizations to store extensive analytical datasets on a single device. This supports more efficient decision-making processes.

Media Streaming

Read-intensive SSDs are particularly effective for content delivery networks and media platforms where files are frequently accessed. The GHNWW provides fast, reliable retrieval of images, videos, and application assets. High capacity reduces the need for multiple storage devices. This improves scalability and content delivery performance.

Reliable Performance

Although optimized for read-intensive use, the drive also performs well in backup repositories and archive systems where stored data must be retrieved quickly. The large 15.36TB capacity supports extensive backup datasets. Fast restore times reduce recovery windows. This enhances business continuity planning.

Seamless Integration

The Dell GHNWW is validated for compatibility with supported PowerEdge platforms, ensuring smooth deployment and stable operation. Firmware and hardware integration are optimized for Dell server ecosystems. This reduces administrative effort and improves supportability. Organizations benefit from a trusted, fully qualified storage solution.

Enterprise-Grade Storage

The Dell GHNWW combines enormous capacity, SAS 12Gbps performance, read-intensive optimization, and hot-plug convenience in a single enterprise-class SSD. It is well suited for virtualization, analytics, databases, and content delivery infrastructures. Dell certification and enterprise endurance ensure dependable long-term operation.