345-BGNV Dell 3.2TB SED SAS-24GBPS MU SFF SSD

Dell 345-BGNV 3.2TB SAS SSD Key Specifications

The Dell 345-BGNV solid-state drive delivers enterprise-grade storage with exceptional endurance and performance, designed for mission-critical PowerEdge environments. Built with BiCS FLASH™ TLC NAND technology, it ensures faster processing, robust encryption, and reliable data protection.

Technical Characteristics

• Brand: Dell
• Part Number: 345-BGNV
• Drive Type: 2.5-inch SAS SSD with hot-swap capability
• Storage Capacity: 3.2TB optimized for mixed workload usage
• NAND Flash: BiCS FLASH™ TLC memory for enhanced efficiency
• Form Factor: Compact 2.5-inch with 15mm thickness
• Interface: SAS-4 / SAS 24Gb/s
• Endurance Class: Mixed-use workload endurance with 3 DWPD
• Encryption Support: Self-encrypting drive (SED)
• MTBF: 2.5 million hours mean time between failures

Data Throughput and IOPS Performance

Engineered for fast-paced enterprise operations, this SSD guarantees swift access and consistent throughput across multiple workloads.

• Sequential Read (128 KiB): up to 4,200 MB/s
• Sequential Write (128 KiB): up to 3,650 MB/s
• Random Read (4 KiB): up to 720,000 IOPS
• Random Write (4 KiB): up to 340,000 IOPS
• Data Integrity: Built-in protection against data loss

Interface Flexibility

Supporting multiple data transfer speeds, this drive adapts to evolving storage needs.

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

Expansion and Connectivity Options

• Connection: 1 x SAS 24Gb/s interface
• Hot-Swap Bays: Compatible with 2.5-inch SAS slots

System Compatibility

The Dell 345-BGNV 3.2TB SAS SSD integrates seamlessly with a wide range of Dell PowerEdge servers, ensuring consistent compatibility across enterprise infrastructures.

Supported Server Platforms

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

Reliability and Enterprise-Grade Benefits

Durability Features

• 3 Drive Writes Per Day (DWPD) endurance level
• Enhanced hardware encryption for data security
• Enterprise-class mixed workload optimization

Choose This SSD

• Reliable long-term data storage solution
• Optimized for Dell PowerEdge environments
• High-speed SAS interface for demanding applications
• Strong protection against data corruption and downtime

345-BGNV Dell 3.2TB SAS-24GBPS SSD Overview

The 345-BGNV Dell 3.2TB SED SAS-24GBPS Mixed Use 3DWPD 2.5-Inch SSD is a high-performance solid-state drive designed specifically for Dell EMC PowerEdge servers across the 14th, 15th, and 16th generations. Engineered for enterprise-grade reliability and speed, this SSD offers a robust combination of capacity, security, and endurance, making it ideal for mixed-use workloads in data centers and enterprise environments. With a 24Gbps SAS interface and Self-Encrypting Drive (SED) capabilities, it ensures fast data access and secure storage.

Compatibility with Dell EMC PowerEdge Servers

This SSD is optimized for seamless integration with Dell EMC PowerEdge servers, including:

• 14th Generation: R740, R640, R540, T640, and more
• 15th Generation: R750, R650, R550, T550, etc.
• 16th Generation: R760, R660, and future-ready platforms

Its 2.5-inch form factor and SAS-24Gbps interface ensure compatibility with hot-swap drive bays and enterprise-grade RAID controllers, allowing for scalable deployment across various server configurations.

Performance and Endurance

High-Speed SAS-24Gbps Interface

The SAS-24Gbps interface delivers exceptional throughput, reducing latency and improving IOPS for demanding applications. Whether used in virtualization, OLTP databases, or high-frequency trading platforms, the 345-BGNV SSD ensures rapid data access and consistent performance.

3DWPD Mixed Use Endurance

With a rating of 3 Drive Writes Per Day (DWPD), this SSD is classified as a mixed-use drive, capable of handling both read-intensive and write-intensive workloads. It supports a balanced workload profile, making it suitable for applications such as:

• Virtual Desktop Infrastructure (VDI)
• Enterprise Resource Planning (ERP)
• Customer Relationship Management (CRM)
• Data warehousing and analytics

Security Features

Self-Encrypting Drive (SED)

The 345-BGNV SSD includes built-in hardware encryption, ensuring data is protected at rest. SED technology complies with enterprise security standards and supports secure erase functions, making it ideal for industries with strict data governance requirements such as healthcare, finance, and government.

Compliance and Certifications

This SSD meets various compliance standards including:

• FIPS 140-2
• TCG Enterprise
• IEEE 1667

These certifications ensure the drive adheres to global security protocols, offering peace of mind for IT administrators and compliance officers.

Form Factor and Design

2.5-Inch Small Form Factor (SFF)

The compact 2.5-inch design allows for high-density storage configurations in rack-mounted servers. This form factor supports hot-swapping, enabling easy replacement and upgrades without downtime.

Enterprise-Grade Build Quality

Built with premium NAND flash and advanced controller architecture, the 345-BGNV SSD offers durability and consistent performance under heavy workloads. Its thermal management features ensure optimal operation even in high-temperature environments.

Use Cases and Applications

Virtualization and Cloud Infrastructure

The drive’s high IOPS and low latency make it ideal for virtualized environments, supporting hypervisors like VMware, Hyper-V, and KVM. It enables fast VM provisioning, migration, and snapshot operations.

Database Management Systems

For SQL, Oracle, and NoSQL databases, the 345-BGNV SSD provides the speed and reliability needed for transaction-heavy operations. Its endurance rating supports frequent write cycles, ensuring data integrity and uptime.

Content Delivery and Media Streaming

Enterprises delivering rich media content benefit from the SSD’s fast read speeds and secure data handling. It supports high-bandwidth applications and reduces buffering and latency in streaming services.

Advanced Features and Technologies

Power Loss Protection

Integrated capacitors ensure data is safely written to NAND in the event of sudden power loss, protecting against corruption and data loss.

Wear-Leveling and Error Correction

Advanced wear-leveling algorithms extend the lifespan of the SSD by evenly distributing write cycles across memory cells. Error correction technologies such as LDPC (Low-Density Parity Check) enhance data integrity and reliability.

SMART Monitoring and Predictive Failure Analysis

The SSD supports SMART attributes, allowing administrators to monitor drive health and predict failures before they occur. This proactive approach reduces downtime and improves system resilience.

Comparison with Other SSDs

Versus Read-Intensive SSDs

Unlike read-intensive SSDs with lower DWPD ratings, the 345-BGNV supports mixed-use workloads, offering better write endurance and versatility. It’s a more balanced solution for environments with variable data access patterns.

Versus NVMe SSDs

While NVMe drives offer higher throughput, SAS SSDs like the 345-BGNV provide better scalability, compatibility with existing infrastructure, and robust enterprise features such as dual-port access and SED encryption.

Deployment and Integration

Hot-Swap Capability

The drive supports hot-swapping, allowing IT teams to replace or upgrade drives without shutting down servers. This feature is critical for maintaining uptime in mission-critical environments.

RAID Configurations

Compatible with RAID levels 0, 1, 5, 6, and 10, the 345-BGNV SSD can be deployed in fault-tolerant arrays to enhance performance and data protection. Its dual-port SAS interface supports multipath I/O for redundancy.

Firmware and Management Tools

Dell OpenManage and other server management tools allow for firmware updates, drive diagnostics, and performance monitoring. These tools streamline SSD lifecycle management and ensure optimal performance.

Environmental and Operational Specifications

Temperature and Humidity Tolerance

The SSD operates reliably within a wide temperature range (0°C to 70°C) and humidity levels, making it suitable for diverse data center conditions. Its robust enclosure protects against vibration and shock.

Power Efficiency

Designed for low power consumption, the 345-BGNV SSD reduces energy costs and heat output. It supports advanced power states for dynamic energy management, contributing to greener IT operations.