VVXJ4 Dell 1.92TB SED SAS-24GBPS Mixed Use SSD.

Outline of Dell 1.92TB SAS 24GBPS FIPS SSD

The DELL 1.92TB SAS Solid State Drive offers exceptional reliability, security, and speed for enterprise workloads. Designed for 14G, 15G, and 16G PowerEdge servers, this mixed-use storage solution combines high capacity with superior encryption technology to protect sensitive data efficiently.

Product Identity

• Brand Name: Dell  
• Part Number: VVXJ4
• Product Category: Solid State Device

Core Specifications 

• Storage Volume: 1.92 Terabytes of flash-based memory
• Interface Protocol: Serial Attached SCSI (SAS) with 24Gbps bandwidth
• Drive Format: 2.5-inch form factor for compact server bays
• Usage Profile: Mixed-use optimized for read/write balance
• Encryption Support: FIPS-compliant Self-Encrypting Drive (SED)
• Endurance Rating: 3 Drive Writes Per Day (3WPD)

Connectivity and Expansion Options

• Connection Port: Single SAS 24Gb/s interface
• Bay Compatibility: Fits into 2.5-inch hot-plug slots
• Hot-Swap Enabled: Supports live replacement without system shutdown

Server Compatibility Across Generations

Validated for Dell PowerEdge Platforms

• Compatible with 14th, 15th, and 16th generation PowerEdge servers
• Supports rack, tower, and modular configurations

Supported Rack-Mount Models

• PowerEdge R440, R450, R550, R640, R650, R650xs
• PowerEdge R6515, R6525, R660, R660xs, R6615, R6625
• PowerEdge R740, R740xd, R750, R750xa, R750xs
• PowerEdge R7515, R7525, R760, R760xa, R7615, R7625
• PowerEdge R840, R860, R940, R940xa, R960

Supported Modular and Blade Systems

• PowerEdge MX760c
• PowerEdge C6420, C6520, C6525, C6600, C6615, C6620

Tower and Edge Server Compatibility

• PowerEdge T550, T560
• PowerEdge XR7620

Storage Expansion Units

• Powervault MD2424 for scalable storage integration

Reliability and Scalability

• Hot-plug capability allows seamless upgrades and replacements
• Supports a wide array of Dell server models for flexible deployment
• Engineered for enterprise-grade durability and consistent throughput

Overview of Dell VVXJ4 1.92TB SED TLC SSD 

The Dell VVXJ4 1.92TB SED SAS-24Gbps Mixed Use TLC 2.5-Inch SSD represents a balance between high-capacity enterprise-grade storage and robust data protection capabilities. This drive is part of Dell’s enterprise SSD lineup designed for demanding workloads that require both high performance and consistent reliability. As a Mixed Use (MU) SSD, it delivers optimized endurance for environments with a blend of read- and write-intensive operations, making it versatile enough for a variety of server and storage deployments. Its SAS 24Gbps interface ensures faster transfer speeds, low latency, and higher IOPS compared to earlier generations, while the Self-Encrypting Drive (SED) feature adds a crucial layer of security for data-at-rest protection in compliance-driven industries.

Key Attributes of Dell VVXJ4 SAS Enterprise SSD

High-Speed SAS-24Gbps Interface

Equipped with the latest SAS-24Gbps interface, the Dell VVXJ4 provides significantly enhanced throughput compared with older 12Gbps SAS drives. This increased bandwidth is essential for businesses scaling modern workloads like virtualized environments, transactional databases, AI/ML pipelines, and online transaction processing systems (OLTP). It also ensures compatibility with high-performance Dell PowerEdge servers and Dell EMC storage arrays, allowing administrators to fully utilize system resources without bottlenecks.

Mixed Use Endurance Classification

The Mixed Use (MU) classification ensures this SSD is engineered for workloads that include both read and write operations. Unlike Read-Intensive SSDs that optimize primarily for read-heavy use cases, or Write-Intensive SSDs designed for extremely high write cycles, the Dell VVXJ4 finds a middle ground. This makes it ideal for general-purpose workloads such as mail servers, web hosting, enterprise resource planning (ERP), customer relationship management (CRM), and medium-scale database environments. With balanced write endurance and strong read throughput, IT departments can deploy this drive in versatile applications without overpaying for specialized models.

Self-Encrypting Drive (SED) Security

The SED functionality in the VVXJ4 ensures that sensitive business data is always protected at rest. This feature uses hardware-based encryption to automatically encrypt and decrypt data as it is written and read. It eliminates the performance penalties often associated with software-based encryption, allowing businesses to maintain maximum throughput. SED drives are critical for organizations in regulated sectors like finance, healthcare, and government, where compliance requirements demand robust data security policies.

Advantages of SAS over SATA and NVMe in Specific Workloads

SAS vs. SATA

While SATA SSDs are often cheaper, they cannot match the reliability, error detection, and dual-porting capability of SAS SSDs. SAS-24Gbps drives like the Dell VVXJ4 ensure faster failover, superior error recovery, and scalability, making them the preferred choice for datacenter deployments.

SAS vs. NVMe

NVMe SSDs provide even higher bandwidth and lower latency than SAS, but SAS continues to dominate in enterprise systems that require dual-port redundancy, compatibility with existing storage arrays, and proven reliability. Many businesses deploy SAS SSDs like the VVXJ4 in mixed infrastructures where compatibility, serviceability, and resiliency outweigh raw speed advantages.

Deployment Scenarios for Dell VVXJ4

Virtualized Workloads

With virtualization becoming the backbone of enterprise computing, the VVXJ4 offers consistent I/O performance needed for hosting multiple VMs simultaneously. Its low-latency SAS-24Gbps design ensures each VM receives predictable performance even under high load.

Database Acceleration

Whether it’s SQL, Oracle, or NoSQL environments, the Dell VVXJ4 supports low-latency query processing and rapid transaction commits. Mixed use endurance ensures the drive can handle write-heavy transaction logs alongside read-intensive query data.

Enterprise Applications

Applications such as ERP and CRM systems require both reliability and speed to manage daily business operations efficiently. Deploying the VVXJ4 SSD ensures minimal downtime, faster response times, and secure data handling.

Data Protection and Reliability Features

End-to-End Data Protection

Enterprise SAS SSDs like the VVXJ4 include end-to-end data path protection, power-loss protection, and advanced error correction. This ensures that even in unexpected power failures, in-flight data is preserved and data integrity is maintained.

Power Loss Protection

Built-in capacitors protect against data loss during power interruptions by ensuring data in the cache is safely written to NAND. This feature enhances reliability for mission-critical storage environments.

Dual-Port SAS for High Availability

The dual-port SAS capability provides redundant data paths, ensuring continuous operation even if one path fails. This is particularly valuable for businesses deploying high-availability clusters or SAN environments.

Applications

Healthcare

With increasing regulatory pressure on HIPAA compliance and patient data security, healthcare providers benefit from the SED functionality of the VVXJ4. Medical imaging and electronic health records systems demand high storage performance and security.

Financial Services

Banking and financial organizations require secure, low-latency storage for transactional workloads. The encryption and SAS resilience of the VVXJ4 make it a strong choice for these critical infrastructures.

Government and Defense

Government institutions prioritize data protection, compliance, and reliability. With hardware encryption and robust SAS reliability, the VVXJ4 fits into secured environments where uptime is mandatory.