345-BKDT Dell 7.68TB PCIE U.2 NVME 2.5Inch RI TLC SSD

Product Overview of DELL 345-BKDT 7.68TB PCIe Gen4 NVMe SSD

The DELL 345-BKDT 7.68TB PCIe Gen4 NVMe U.2 SSD is a high-performance enterprise-class storage solution, optimized for read-intensive workloads with 1 DWPD endurance. Designed in a 2.5-inch small form factor (15mm height), it integrates advanced TLC NAND technology to deliver exceptional reliability, blazing transfer speeds, and seamless compatibility with Dell PowerEdge servers across multiple generations, including 14G, 15G, 16G, and 17G models.

General Specifications

• Manufacturer: Dell
• Part Number: 345-BKDT
• Storage Type: Internal Solid State Drive
• Capacity: 7.68TB
• Interface: PCIe 4.0 x4 (NVMe)
• Form Factor: 2.5-inch U.2, 15mm height
• Performance Tier: Read-Intensive (RI)
• NAND Flash: TLC 3D NAND
• Endurance Rating: 1 DWPD

Key Advantages of the DELL 7.68TB PCIe Gen4 NVMe U.2 SSD

This enterprise-grade SSD is engineered to support mission-critical applications, ensuring rapid data access and consistent throughput. By leveraging PCIe Gen4 x4 bandwidth, it delivers reduced latency, faster transaction rates, and an overall boost to server responsiveness.

Highlighted Features

• Ultra-fast PCIe 4.0 x4 NVMe interface for high-bandwidth applications
• Large 7.68TB capacity ideal for databases, VDI, and virtualization
• 2.5-inch U.2 form factor ensuring broad server compatibility
• Optimized for read-intensive data center environments
• Backed by Dell enterprise reliability and support

Expansion and Connectivity

With dual PCIe 4.0 x4 NVMe lanes, the DELL 345-BKDT drive provides robust connectivity to match the increasing demands of modern workloads. Its U.2 2.5-inch bay integration ensures smooth scalability within rack servers.

Interface and Bay Details

• Supported Interfaces: 2 x PCIe 4.0 x4 (NVMe)
• Compatible Bays: 2.5-inch internal U.2 slots
• Hot-swappable design for quick replacement and upgrades

Server Compatibility

This SSD is certified for seamless operation with a wide array of Dell PowerEdge servers, ensuring integration without compatibility issues. It supports multiple enterprise platforms across compute, storage, and hybrid infrastructures.

Compatible PowerEdge Rack Servers

• R440, R640, R6415, R6515, R6525, R660xs, R6615, R6625, R670
• R740xd, R7415, R7425, R7515, R7525, R760, R760xa, R7615, R7625, R770
• R840, R940, R940xa, R960

Supported Tower and Specialty Models

• PowerEdge T560
• PowerEdge XE9640, XE9680
• PowerEdge XR7620

Supported Compute Nodes

• PowerEdge C6420
• PowerEdge C6525
• PowerEdge C6620

Performance-Oriented Benefits

• Accelerated data throughput with Gen4 technology
• Excellent latency performance for quick response times
• Durable enterprise-level reliability
• Scalable solution for growing storage needs
• Seamless integration with Dell PowerEdge ecosystem

Reliability and Enterprise Support

Backed by Dell’s enterprise-grade support and extensive testing, the 345-BKDT ensures unmatched durability, longevity, and peace of mind for IT administrators. Its predictive failure analysis and firmware optimizations contribute to higher system availability and reduced downtime.

Summary of Core Attributes

• High-capacity 7.68TB NVMe Gen4 enterprise SSD
• Optimized for read-intensive workloads with 1 DWPD endurance
• Designed for Dell PowerEdge servers across multiple generations
• Robust U.2 2.5-inch form factor with hot-swappable support
• Reliable, durable, and performance-driven storage solution

Overview of DELL 345-BKDT 7.68TB PCIe U.2 NVMe 2.5-Inch RI TLC SSD

The DELL 345-BKDT 7.68TB PCIe U.2 NVMe 2.5-Inch RI TLC SSD is engineered for data-intensive environments, delivering superior speed, high endurance, and exceptional reliability. Designed for modern data centers, this read-intensive drive uses advanced triple-level cell (TLC) NAND technology and the PCIe NVMe interface to ensure faster throughput compared to legacy SATA SSDs. Its U.2 form factor supports easy deployment in enterprise storage arrays, servers, and cloud solutions. With massive 7.68TB storage capacity, businesses can streamline performance for demanding workloads such as virtualization, analytics, and database acceleration.

Key Features and Specifications

• Storage Capacity: 7.68TB
• Interface: PCIe NVMe (U.2)
• Form Factor: 2.5-Inch
• NAND Type: Read-Intensive TLC
• Application: Enterprise servers, data centers, cloud computing
• Enhanced endurance and low latency performance
• Hot-swappable compatibility with enterprise storage chassis

Performance Advantages of NVMe Technology

The NVMe protocol was designed to overcome the bottlenecks of older SATA and SAS technologies. With direct communication between storage and CPU, NVMe SSDs like the DELL 345-BKDT deliver extremely low latency, high input/output operations per second (IOPS), and scalable bandwidth. For businesses handling workloads such as AI modeling, virtualization, and large-scale data processing, this translates to faster response times and more efficient infrastructure utilization.

Capacity Benefits for Modern Workloads

A 7.68TB drive reduces the number of physical SSDs required in a system, helping data centers minimize rack space, power consumption, and cooling requirements. With greater storage per device, IT teams can simplify system architecture, cut operational costs, and maximize performance density.

Enterprise-Grade Reliability

Reliability is a critical factor in enterprise storage, and the DELL 345-BKDT is designed to operate in high-demand environments with 24/7 uptime requirements. Equipped with end-to-end data protection, power loss protection, and advanced error correction, this SSD ensures data integrity even in the case of unexpected system shutdowns. Its read-intensive TLC architecture balances endurance with affordability, offering extended lifecycle performance.

Power Efficiency and Thermal Management

The energy-efficient design of the DELL 345-BKDT NVMe SSD reduces power draw compared to traditional HDDs and many competing SSDs. Lower operating power not only decreases energy bills but also contributes to a cooler system, extending the lifespan of components and maintaining data center sustainability targets. Thermal management technologies prevent overheating, ensuring stable and consistent output across workloads.

Compatibility and Integration

With its U.2 2.5-inch form factor, this SSD integrates easily into standard server bays without requiring extensive hardware modifications. This compatibility simplifies upgrades and expansions in Dell PowerEdge servers and enterprise arrays. IT administrators benefit from hot-swap capabilities, allowing quick replacement or scaling without downtime.

Enhanced Security Features

The DELL 345-BKDT PCIe U.2 NVMe SSD incorporates security features to protect sensitive data at rest and during transfer. Self-encrypting drive (SED) support and advanced encryption standards (AES) help organizations comply with regulatory requirements, while safeguarding against unauthorized access.

Technical Highlights

• Interface: PCIe Gen3 NVMe (U.2)
• Capacity: 7.68TB
• NAND Type: TLC Read-Intensive
• Form Factor: 2.5-Inch
• Endurance: Optimized for read-intensive workloads
• Latency: Ultra-low latency for high-demand tasks
• Power Loss Protection: Safeguards against data corruption

Endurance Optimization

The read-intensive design balances write endurance with affordability, ensuring the drive lasts through years of enterprise workloads while keeping operational costs manageable.

Hot-Swap and Easy Replacement

Thanks to the U.2 interface and Dell compatibility, drives can be replaced or scaled without service interruptions, ensuring continuous uptime for mission-critical workloads.

Scalability for Enterprise Growth

As organizations expand, storage needs increase rapidly. Deploying high-capacity SSDs like the DELL 345-BKDT allows enterprises to scale efficiently, reducing the number of drives and infrastructure resources needed while maintaining peak performance across all applications.