Dell 400-ALXT Toshiba PX04SM 800GB MLC SAS 12Gb/s mixed use 2.5-inch solid state drive delivers reliable enterprise flash storage performance for Dell PowerEdge servers with 4–6 business days lead

400-ALXT – Dell / Toshiba PX04SM 800GB SAS 12Gb/s Mixed Use 2.5-Inch MLC Solid State Drive

The Dell 400-ALXT / Toshiba PX04SM 800GB Mixed Use Solid State Drive (SSD) is a high-performance enterprise storage solution designed for Dell PowerEdge servers and demanding data center environments. Featuring a SAS 12Gb/s interface and Multi-Level Cell (MLC) NAND flash technology, this SSD delivers exceptional performance, low latency, and enhanced endurance for mixed read/write enterprise workloads.

Based on the proven Toshiba PX04SM enterprise SSD platform, this drive is engineered to provide reliable and consistent performance in mission-critical applications. Built in a compact 2.5-inch small form factor (SFF), it supports high-density server deployments while offering significantly faster performance than traditional hard disk drives.

The Mixed Use (MU) workload rating makes this SSD ideal for environments requiring a balanced combination of read and write operations, ensuring optimal endurance, responsiveness, and long-term reliability.

Model Type

Internal Enterprise SSD — 2.5″ SAS (12Gb/s, MLC NAND, Mixed Use)

Category

Storage — Enterprise Mixed Use Solid State Drive (SSD)

Key Features
800GB Storage Capacity — Enterprise-grade flash storage
Toshiba PX04SM Platform — Proven enterprise SSD architecture
MLC NAND Technology — Enhanced endurance and performance
Mixed Use Workload Rating — Optimized for balanced read/write operations
SAS 12Gb/s Interface — High-speed enterprise connectivity
2.5-Inch Small Form Factor — Supports dense server configurations
Ultra-Low Latency — Fast access to business-critical data
Enterprise-Class Reliability — Designed for continuous 24/7 operation
Technical Specifications
Specification Details
Model 400-ALXT
SSD Series Toshiba PX04SM
Capacity 800GB
Drive Type Solid State Drive (SSD)
Flash Type MLC NAND
Interface SAS 12Gb/s
Workload Type Mixed Use (MU)
Form Factor 2.5″ SFF
Compatibility Dell PowerEdge Servers & Storage Systems
Lead Time 4–6 Business Days
Typical Use Cases
Enterprise database servers
Virtualization environments
Transaction processing systems
Cloud infrastructure
Business-critical applications
High-performance storage arrays