345-BGML Dell 3.2TB SED SAS-24Gbps Mixed Use SSD

Dell 3.2TB SED SAS 24Gbps 3DWPD SSD: Enterprise-Class Storage Solution

• Discover high-capacity, secure, and high-performance data storage with the Dell 3.2TB Self-Encrypting Drive (SED) SAS SSD. Tailored for modern enterprise environments, this hot-swappable solid-state drive offers outstanding speed, endurance, and data integrity for mission-critical applications in PowerEdge servers.

General Information

• Brand: Dell 
• Part Number: 345-BGML
• Product: Solid State Drive

Key Technical Features

• Form Factor: Compact 2.5-inch SFF with 15mm thickness
• Storage Capacity: 3.2 Terabytes for expansive data storage needs
• Interface: SAS-4 / 24Gbps high-speed data transfer interface
• Flash Type: Advanced BiCS Flash™ TLC NAND technology
• Encryption: Built-in Self-Encrypting Drive (SED) for secure data handling
• Endurance Rating: 3 Drive Writes Per Day (DWPD) for mixed-use workloads

Performance Highlights

• Sequential Read Speed: Up to 4200 MB/s for rapid data access
• Sequential Write Speed: Capable of reaching 3650 MB/s
• Random Read Operations: 720,000 IOPS with 4KiB blocks
• Random Write Operations: Delivers 340,000 IOPS performance
• Data Protection: Comprehensive power-loss protection mechanisms
• MTBF: Reliable operational life of 2.5 million hours

Connectivity and Expansion Capabilities

Optimized for seamless integration within enterprise storage infrastructures, this SSD features:

• Connection Port: 1 x SAS 24 Gb/s interface
• Hot-Swap Support: Compatible with 2.5-inch hot-swap drive bays

Interface Compatibility

Multi-speed interface support ensures flexible deployment across various enterprise hardware:

• 22.5 Gbit/s
• 12.0 Gbit/s
• 6.0 Gbit/s
• 3.0 Gbit/s
• 1.5 Gbit/s

Server Model Compatibility

Ideal for deployment in Dell EMC PowerEdge servers from 14G to 16G generations:

• PowerEdge R260, R350, R360, R440, R450, R550, R640, R650, R650xs, R6515, R6525
• PowerEdge R660, R660xs, R6615, R6625, R740, R740xd, R750, R750xa, R750xs, R7515
• PowerEdge R7525, R760, R760xa, R760xs, R7615, R7625, R840, R860, R940, R940xa, R960
• PowerEdge C6420, C6520, C6525, C6615, C6620
• PowerEdge HS5610, HS5620
• PowerEdge T550, T560
• PowerEdge XR7620

Advanced NAND Flash Technology

This enterprise SSD leverages cutting-edge BiCS Flash™ TLC NAND, ensuring high reliability, energy efficiency, and consistent performance under mixed-use data loads. The triple-level cell (TLC) design balances endurance with high storage density, ideal for environments where both read and write operations are frequent.

Flexible Deployment Options

The drive's versatile form factor and broad compatibility list make it an excellent choice for IT infrastructures scaling across multiple generations of Dell EMC servers. Hot-swap support further simplifies hardware upgrades and drive replacements.

Dell 345-BGML SAS-24Gbps 3.2TB SED Mixed Use 3DWPD 2.5-Inch SSD Overview

The Dell 345-BGML SAS-24Gbps 3.2TB SED Mixed Use 3DWPD 2.5-Inch SSD represents a highly reliable and performance-driven enterprise storage solution, engineered to support a wide range of demanding data center workloads. Designed for servers and storage systems that require both high capacity and rapid data access, this solid-state drive (SSD) delivers exceptional speed, endurance, and security. Built on the robust SAS (Serial Attached SCSI) 24Gbps interface, it ensures consistent performance and reliability for mission-critical environments.

Key Features of Dell 345-BGML SAS-24Gbps 3.2TB SED SSD

Combining advanced technology with enterprise-grade endurance, the Dell 345-BGML SSD offers a range of features tailored for data-intensive applications. Its design prioritizes efficiency, security, and compatibility, making it an excellent choice for mixed-use scenarios in modern data centers.

High-Performance SAS-24Gbps Interface

The integration of a SAS-24Gbps (Serial Attached SCSI) interface allows for a significant performance increase over traditional SAS-12Gbps SSDs. This high-speed connection facilitates rapid data transfer rates, reduced latency, and seamless scalability in enterprise server and storage arrays. The 24Gbps SAS infrastructure is backward compatible with 12Gbps controllers and infrastructure, ensuring smooth upgrades and transitions for existing enterprise environments.

3.2TB Storage Capacity

With a substantial 3.2TB of storage, the Dell 345-BGML provides ample space for large data sets, application workloads, and virtual machine environments. This capacity is ideal for databases, big data analytics, virtualization, and transactional applications that demand high throughput and consistent, low-latency access to data.

Self-Encrypting Drive (SED) Security

The drive features Self-Encrypting Drive (SED) technology, offering hardware-based encryption to secure sensitive data at rest without compromising performance. The integrated encryption mechanisms help enterprises meet regulatory compliance requirements and protect critical data from unauthorized access, especially in multi-tenant environments or when drives are decommissioned.

Mixed Use Endurance with 3DWPD

The 3 Drive Writes Per Day (3DWPD) endurance rating indicates the drive’s ability to handle mixed-use workloads, which include a balanced combination of read and write operations. This endurance class makes it suitable for applications such as online transaction processing (OLTP), email servers, and virtual desktop infrastructure (VDI), where read/write ratios are variable and demanding.

Technical Specifications of Dell 345-BGML SAS SSD

Understanding the technical specifications of the Dell 345-BGML SSD is crucial for data center architects and IT managers looking to optimize their infrastructure for performance, capacity, and security.

Form Factor and Compatibility

This drive uses a compact 2.5-inch form factor, designed for high-density server and storage deployments. It is compatible with a broad range of Dell PowerEdge servers and Dell EMC storage systems, allowing for seamless integration within existing enterprise infrastructure.

Data Transfer Rates

The SAS-24Gbps interface delivers significantly improved throughput over legacy SAS connections, with sequential read and write speeds that enable rapid data processing. High IOPS (Input/Output Operations Per Second) capabilities support latency-sensitive applications that require real-time performance.

Advanced Error Correction and Data Integrity Features

Equipped with advanced error correction mechanisms, the drive ensures the highest levels of data accuracy and reliability. Features such as End-to-End Data Protection (ETEP), Power Loss Protection (PLP), and RAID compatibility enhance data integrity and safeguard critical information even in the event of power disruptions or hardware failures.

Applications and Use Cases for Dell 345-BGML SAS-24Gbps SSDs

The versatility and robustness of the Dell 345-BGML SSD make it an ideal choice for a wide range of enterprise applications. Its mixed-use classification and high endurance capabilities cater to diverse workloads in various industry verticals.

Database Management Systems

High-performance SSDs like the Dell 345-BGML are essential for database management systems (DBMS) that require rapid data retrieval and consistent write performance. Applications such as Microsoft SQL Server, Oracle, and MySQL benefit from the SSD’s low latency and high endurance, which enable faster query processing and transaction handling.

Virtualization and Cloud Infrastructure

Virtualized environments and cloud infrastructure depend on reliable storage that can manage unpredictable and varied workloads. The 3DWPD endurance rating ensures that virtual machines and virtual desktops can operate efficiently without performance degradation, while the large capacity supports extensive data storage and rapid provisioning.

Enterprise Email and Collaboration Platforms

Email servers and collaboration tools like Microsoft Exchange and SharePoint require storage solutions that can handle continuous read and write operations. The Dell 345-BGML SSD’s balanced performance profile and high IOPS capabilities make it suitable for these always-on applications.

High-Performance Computing (HPC)

HPC applications in fields such as scientific research, engineering, and data analytics demand storage solutions with rapid data access and high reliability. The SAS-24Gbps interface ensures that large datasets are processed quickly, while the drive’s robust endurance supports constant data manipulation and iterative computations.

Benefits of Choosing Dell 345-BGML SAS-24Gbps SSDs

Enterprises deploying Dell 345-BGML SSDs can realize a host of operational and financial benefits. From reducing total cost of ownership (TCO) to enhancing security and ensuring data reliability, these drives deliver value in multiple areas.

Improved System Performance

The combination of a high-speed SAS-24Gbps interface and enterprise-grade SSD technology results in dramatically improved application and system performance. Faster boot times, quicker data retrieval, and enhanced responsiveness improve overall productivity in data center operations.

Enhanced Data Security

With integrated SED features, the Dell 345-BGML protects sensitive information with hardware-based encryption, ensuring compliance with security regulations such as HIPAA, GDPR, and PCI-DSS. Secure erase capabilities simplify the decommissioning process by instantly rendering data inaccessible.

Lower Power Consumption and Cooling Requirements

Compared to traditional hard disk drives (HDDs), SSDs consume less power and generate less heat, reducing cooling demands in data centers. The energy efficiency of the Dell 345-BGML contributes to lower operational costs and a greener IT footprint.

Scalable Storage Infrastructure

The drive’s compatibility with a wide range of Dell PowerEdge and Dell EMC systems, coupled with its high-capacity 3.2TB design, enables scalable storage configurations that grow with your business needs. Whether expanding a virtualization cluster or upgrading database servers, these SSDs integrate seamlessly.

Reliability and Data Integrity in Enterprise Environments

Reliability is paramount in enterprise IT, and the Dell 345-BGML excels in providing consistent performance under demanding workloads.

End-to-End Data Protection (ETEP)

The drive includes ETEP technology, safeguarding data as it travels from the host system to the storage media and back. This ensures data accuracy and integrity even during unexpected power events or hardware malfunctions.

Power Loss Protection (PLP)

PLP technology maintains data integrity in the event of sudden power loss by using capacitors to flush data from the cache to non-volatile storage. This feature is crucial for preserving transaction logs, databases, and other critical enterprise data.

Advanced ECC and RAID Support

The Dell 345-BGML SSD incorporates advanced error correction codes (ECC) and is fully compatible with RAID configurations, ensuring data redundancy and reliability in multi-drive storage arrays.

Enterprise Compliance and Certifications

The Dell 345-BGML adheres to stringent enterprise storage standards and industry certifications, making it suitable for regulated industries such as finance, healthcare, and government.

Encryption Standards

The integrated SED technology complies with TCG Enterprise and FIPS 140-2 encryption standards, providing enterprise-grade data security for sensitive environments.

Environmental and Operational Certifications

The drive meets RoHS compliance and is designed for optimal operation within a wide range of temperatures, shock, and vibration thresholds, ensuring consistent performance in diverse data center conditions.